Materiały źródłowe

• #1 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Hemolytic uremic syndrome (HUS) is a rare but potentially serious condition, often due to infection and less commonly to genetic predisposition or other underlying conditions. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes. […] The roles of the interprofessional healthcare team and regulatory bodies in implementing best practices for treating and preventing this disease to improve patient outcomes are presented. […] Coordinate multidisciplinary care, especially in complex cases, to ensure optimal patient outcomes and long-term management of hemolytic uremic syndrome. […] Timely diagnosis and appropriate management are crucial. […] A high index of suspicion in children presenting with symptoms related to HUS and appropriate investigations can lead to better patient outcomes.

• #2 Hemolytic-uremic syndrome: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/000510.htm

  Shiga-like toxin producing E coli hemolytic-uremic syndrome (STEC-HUS) is a disorder that most often occurs when an infection in the digestive system produces toxic substances. These substances destroy red blood cells and cause kidney injury. […] Hemolytic-uremic syndrome (HUS) often occurs after a gastrointestinal infection with E coli bacteria (Escherichia coli O157:H7). However, the condition has also been linked to other gastrointestinal infections, including shigella and salmonella. It has also been linked to non-gastrointestinal infections. […] HUS is most common in children. It is the most common cause of acute kidney failure in children. Several large outbreaks have been linked to undercooked hamburger meat contaminated with E coli. […] Treatment may involve: Dialysis, Medicines, such as corticosteroids, Management of fluids and electrolytes, Transfusions of packed red blood cells and platelets.

• #3 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Hemolytic Uremic Syndrome (HUS) […] Definition: A microangiopathic hemolytic anemia +/- thrombocytopenia and renal insufficiency/failure. […] Renal insufficiency/failure => damage to renal vascular endothelium => deposition of platelets, complement, and fibrin => thrombocytopenia and reduced glomerular filtration rate. […] Epidemiology: HUS is rare in persons > age 5. […] Risk factors: Family history of HUS => suggests a genetic or complement-mediated etiology. […] Clinical Presentation: Secondary HUS (infectious): diarrhea (becomes bloody in 50-85% of cases within days of onset), crampy abdominal pain, +/- fever, seizures, and hypertension. […] Evaluation: Assess ABCs and obtain VS. […] Perform a thorough history: Question parents of pediatric patients regarding shared meals, sick contacts, diarrhea frequency/appearance, and urine output.

• #4 Haemolytic uremic syndrome | PPT

  https://www.slideshare.net/slideshow/haemolytic-uremic-syndrome-125169222/125169222

  The commonest clinical presentation of HUS is: Acute pallor Oliguria Diarrhea or dysentery It occurs commonly in children between 1-5 years of age HUS develops about 5-10 days after onset of diarrhea. […] In all patients, supportive treatment is primary. Close clinical monitoring of: Fluid status Blood pressure Neurological Ventilatory parameters Blood levels of glucose, electrolytes, creatinine and hemogram need frequent monitoring. […] The use of antimotility therapy for diarrhea has been associated with a higher risk of developing HUS. With the onset of acute renal failure: Fluid restriction Diuretics. […] Prognosis Hematologic manifestation resolve usually within one to two weeks. Mortality rate 5%. Causes of death include hyperkalemia, CHF, pulmonary hemorrhage. […] Good sanitation and maintenance of food hygiene can prevent diarrhea associated HUS. Supportive care with early dialysis support remains the cornerstone of management. Non-infective atypical HUS should be treated rapidly with plasma therapy. Efforts should be made to make an etiological diagnosis in cases of atypical HUS as treatment and prognosis is affected.

• #5 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Hemolytic uremic syndrome (HUS) is a rare but potentially serious condition, often due to infection and less commonly to genetic predisposition or other underlying conditions. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes. […] The roles of the interprofessional healthcare team and regulatory bodies in implementing best practices for treating and preventing this disease to improve patient outcomes are presented. […] Coordinate multidisciplinary care, especially in complex cases, to ensure optimal patient outcomes and long-term management of hemolytic uremic syndrome. […] Timely diagnosis and appropriate management are crucial. […] A high index of suspicion in children presenting with symptoms related to HUS and appropriate investigations can lead to better patient outcomes.

• #6 Haemolytic uraemic syndrome – Symptoms, diagnosis and treatment | BMJ Best Practice

  https://bestpractice.bmj.com/topics/en-gb/470

  Haemolytic uraemic syndrome (HUS) is characterised by the triad of microangiopathic haemolytic anaemia, thrombocytopenia, and acute kidney injury. […] Acute kidney injury necessitating dialysis develops in approximately half of children with diarrhoea-associated HUS. […] Adequate hydration is important to minimise renal damage in HUS associated with Shiga toxin-producing E coli infections. Avoidance of antibiotics, antimotility agents, and non-steroidal anti-inflammatory drugs is advised. Cautious use of opioids is advised; there are insufficient data on the effect of opioids on the course of HUS. […] Anaemia can be treated with red cell transfusion. Platelet transfusions are generally avoided in the absence of active bleeding. […] Atypical HUS can occur due to genetic or acquired abnormalities in the alternative complement regulatory pathway. HUS can also occur as a secondary phenomenon due to medications, cancer, and other systemic diseases.

• #7 Hemolytic Uremic Syndrome (HUS): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/16470-hemolytic-uremic-syndrome

  With proper diagnosis and care, many people with HUS make a full recovery without any permanent damage to their health. But you have an increased chance of developing high blood pressure or other conditions that may affect your kidneys in the future. […] Severe cases of HUS can be fatal without treatment, especially if HUS affects other organs like your brain. […] If you or your child has severe diarrhea, it’s important to try to rehydrate. Rehydration drinks help replace lost electrolytes. […] Contact a healthcare provider if you have: Bloody diarrhea. Diarrhea that lasts longer than three days. Swelling. Easily bruised skin. Fatigue. […] Hemolytic uremic syndrome can severely damage your kidneys and affect other organs. The sooner you treat it, the less risk you have of developing lasting harm to your kidneys.

• #8 Hemolytic Uremic Syndrome in Children | Children’s Hospital of Philadelphia

  https://www.chop.edu/conditions-diseases/hemolytic-uremic-syndrome-children

  HUS is a rare condition that can lead to kidney failure in children. […] HUS is a serious illness and potentially fatal. However, more than 85 percent of patients with the most common form of HUS recover complete kidney function. […] Specific treatment for HUS will be determined by your child’s doctor based on: Your child’s age, overall health, and medical history; The extent of the condition; Your child’s tolerance for specific medications, procedures, or therapies; Expectations for the course of the condition; Your opinion or preference. […] There is no known treatment that can stop the progression of the syndrome once it has started. Initially, treatment may be supportive, which means that there is no cure for the specific disease, so it is necessary to treat the symptoms. […] If your child shows signs of dehydration and electrolyte irregularities, these conditions will be treated first.

• #9 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Hemolytic uremic syndrome (HUS) is a rare but potentially serious condition, often due to infection and less commonly to genetic predisposition or other underlying conditions. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes. […] The roles of the interprofessional healthcare team and regulatory bodies in implementing best practices for treating and preventing this disease to improve patient outcomes are presented. […] Coordinate multidisciplinary care, especially in complex cases, to ensure optimal patient outcomes and long-term management of hemolytic uremic syndrome. […] Timely diagnosis and appropriate management are crucial. […] A high index of suspicion in children presenting with symptoms related to HUS and appropriate investigations can lead to better patient outcomes.

• #10 Hemolytic Uremic Syndrome – Stop Foodborne Illness

  https://stopfoodborneillness.org/bacteria/hus/

  A health care provider diagnoses hemolytic uremic syndrome with a medical and family history, a physical exam, urine tests, a blood test, a stool test, and a kidney biopsy. […] Some children who develop hemolytic uremic syndrome have mild problems and recover without permanent damage to their health. However, HUS may have serious and sometimes life-threatening complications, including acute kidney injury, requiring kidney dialysis. […] If you’ve had HUS, it’s important to see a nephrologist every year for the first 10 years after recovery, and every other year after that. They will check for signs of high blood pressure and kidney problems.

• #11 Hemolytic Uremic Syndrome in Children – NIDDK

  https://www.niddk.nih.gov/health-information/kidney-disease/children/hemolytic-uremic-syndrome

  Hemolytic uremic syndrome, or HUS, is a kidney condition that happens when red blood cells are destroyed and block the kidneys’ filtering system. […] Hemolytic uremic syndrome is the most common cause of acute kidney injury in children. […] A child with hemolytic uremic syndrome may develop signs and symptoms similar to those seen with gastroenteritis such as vomiting, bloody diarrhea, abdominal pain, fever and chills, and headache. […] As the damaged red blood cells clog the glomeruli, the kidneys may become damaged and make less urine. […] When hemolytic uremic syndrome causes acute kidney injury, a child may have the following signs and symptoms: edema, albuminuria, decreased urine output, hypoalbuminemia, and blood in the urine. […] Parents or caretakers should seek immediate care for a child experiencing any urgent symptoms, such as unusual bleeding, swelling, extreme fatigue, decreased urine output, and unexplained bruises.

• #12 Pediatric hemolytic uremic syndrome (HUS) – Children’s Health Nephrology

  https://www.childrens.com/specialties-services/conditions/hemolytic-uremic-syndrome

  Pediatric hemolytic uremic syndrome (hemolytic – uremic – uremia) or HUS occurs when tiny tubes in the kidneys become clogged with damaged red blood cells, impairing kidney function. […] Hemolytic uremic syndrome is a condition that causes damaged red blood cells to clog tiny tubes in the kidney, called glomeruli. In healthy kidneys, glomeruli, separate waste and clean the blood. When they become clogged, they do not function properly, which can lead to kidney injury. […] The first symptoms of hemolytic uremic syndrome are vomiting and diarrhea. After five to 10 days, children will show additional signs of HUS, as bacteria continues to damage the blood. […] A strain of E. coli bacteria produces toxins that enter the bloodstream and destroy red blood cells. By the time blood reaches the kidneys, the damaged red blood cells clog the glomeruli. This causes the kidneys to not clean blood effectively and begin to fail.

• #13 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Perform a complete physical exam. […] Signs of dehydration on presentation (dry mucous membranes, increased capillary refill, decreased skin turgor, etc.) => increased risk of renal failure in the setting of HUS. […] Laboratory evaluation: CBC (anemia, thrombocytopenia), peripheral smear (schistocytes, helmet cells, burr cells, teardrop cells), aPTT, PT/INR, haptoglobin (decreased), LDH, reticulocyte count, D-dimer, CMP (hyperkalemia), serum phosphorus (hyperphosphatemia), ESR & CRP (commonly elevated in patients with Shiga-toxin producing E. coli O157:H7), UA with microscopy (ketonemia, hematuria, proteinuria), Shiga toxin stool assay, stool culture. […] Treatment & Disposition: Fluid resuscitation. […] If hyperkalemia => obtain EKG, treat as appropriate. […] Severe hyperkalemia, hyperphosphatemia, or severe metabolic acidosis => consult pediatric nephrologist for dialysis.

• #14 Hemolytic Uremic Syndrome | Concise Medical Knowledge

  https://www.lecturio.com/concepts/hemolytic-uremic-syndrome-in-children/

  Hemolytic uremic syndrome Hemolytic uremic syndrome A syndrome that is associated with microvascular diseases of the kidney, such as renal cortical necrosis. It is characterized by hemolytic anemia; thrombocytopenia; and acute renal failure. […] The management of HUS is primarily through supportive care. […] Management of HUS is primarily through supportive care. […] Anemia Anemia Anemia is a condition in which individuals have low Hb levels, which can arise from various causes. Anemia is accompanied by a reduced number of RBCs and may manifest with fatigue, shortness of breath, pallor, and weakness. Subtypes are classified by the size of RBCs, chronicity, and etiology. Anemia: Overview and Types: RBC transfusions when indicated (hemoglobin 6 or 7 g/dL) […] Thrombocytopenia Thrombocytopenia Thrombocytopenia occurs when the platelet count is Thrombocytopenia: platelet transfusions only for significant clinical bleeding

• #15 Hemolytic Uremic Syndrome – Stop Foodborne Illness

  https://stopfoodborneillness.org/bacteria/hus/

  A health care provider diagnoses hemolytic uremic syndrome with a medical and family history, a physical exam, urine tests, a blood test, a stool test, and a kidney biopsy. […] Some children who develop hemolytic uremic syndrome have mild problems and recover without permanent damage to their health. However, HUS may have serious and sometimes life-threatening complications, including acute kidney injury, requiring kidney dialysis. […] If you’ve had HUS, it’s important to see a nephrologist every year for the first 10 years after recovery, and every other year after that. They will check for signs of high blood pressure and kidney problems.

• #16 Haemolytic uraemic syndrome – Symptoms, diagnosis and treatment | BMJ Best Practice

  https://bestpractice.bmj.com/topics/en-gb/470

  Haemolytic uraemic syndrome (HUS) is characterised by the triad of microangiopathic haemolytic anaemia, thrombocytopenia, and acute kidney injury. […] Acute kidney injury necessitating dialysis develops in approximately half of children with diarrhoea-associated HUS. […] Adequate hydration is important to minimise renal damage in HUS associated with Shiga toxin-producing E coli infections. Avoidance of antibiotics, antimotility agents, and non-steroidal anti-inflammatory drugs is advised. Cautious use of opioids is advised; there are insufficient data on the effect of opioids on the course of HUS. […] Anaemia can be treated with red cell transfusion. Platelet transfusions are generally avoided in the absence of active bleeding. […] Atypical HUS can occur due to genetic or acquired abnormalities in the alternative complement regulatory pathway. HUS can also occur as a secondary phenomenon due to medications, cancer, and other systemic diseases.

• #17 Hemolytic uremic syndrome (HUS) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/hemolytic-uremic-syndrome/diagnosis-treatment/drc-20352405

  A physical exam and lab tests can confirm a diagnosis of hemolytic uremic syndrome. […] Hemolytic uremic syndrome needs treatment in the hospital. Treatment involves replacing lost fluids and minerals to make up for the kidneys not removing fluids and waste as well as usual. It also might involve getting nutrition through a vein. […] In the hospital, you might receive red blood cells or platelets through a vein, a process called a transfusion. […] Lasting kidney damage from hemolytic uremic syndrome might be treated with a medicine to lower blood pressure. This medicine might prevent or slow more kidney damage. […] Depending on the symptoms, the cause of hemolytic uremic syndrome and whether there are complications, treatment might include: Kidney dialysis. Dialysis removes waste and extra fluid from the blood.

• #18 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Specific treatments for Shiga toxin-associated hemolytic-uremic syndrome (Stx-HUS) have not proven of value. Instead, comprehensive supportive therapy is still the mainstay during the acute phase. […] Kidney transplantation is safe and effective for children who progress to end-stage renal disease (ESRD). The recurrence rate in patients who undergo kidney transplantation for HUS is 0-10%. […] Supportive therapy is as follows: Maintain fluid and electrolyte balance, Adequate blood pressure control and adequate renin-angiotensin blockade, for patients who have chronic kidney disease after an episode of Stx-HUS, For seizure control, consider prophylactic phenytoin in patients with neurologic symptoms (20-40% of patients have seizures), Control azotemia, Optimize nutrition. […] Patients with hemolytic-uremic syndrome (HUS) may require consultation with the following specialists: Nephrologist, Hematologist, Neurologist in cases of neurologic involvement, Intensivists for intensive care unit (ICU) management.

• #19 Hemolytic Uremic Syndrome in Children – Stanford Medicine Children’s Health

  https://www.stanfordchildrens.org/en/topic/default?id=hemolytic-uremic-syndrome-in-children-90-P03089

  Hemolytic uremic syndrome (HUS) occurs when damaged red blood cells block the kidney’s filtering system which can lead to kidney failure in children. HUS is a serious illness and can be fatal. But most children with the most common form of HUS recover with full kidney function. […] There is no treatment to stop HUS. But treatment can be done to help support your child during the illness. Your child may need close monitoring in an intensive care unit (ICU). Treatments in ICU may include: IV (intravenous) fluids and electrolytes. This is done to treat dehydration. Blood transfusions. Your child may need a blood transfusion to treat a medium to severe case of low red blood cell count (anemia). Nutrition. Your child may need IV nutrition if he or she has severe digestive problems. Dialysis. Dialysis may be needed in up to half of all children who develop HUS. Dialysis is a procedure to remove wastes and extra fluid from the blood when the kidneys have stopped working.

• #20 Hemolytic Uremic Syndrome in Children | Children’s Hospital of Philadelphia

  https://www.chop.edu/conditions-diseases/hemolytic-uremic-syndrome-children

  Intensive care. Close observation and monitoring in an intensive care unit (ICU) may be necessary. […] Blood transfusions may be necessary to treat moderate to severe cases of anemia (low red blood cell count). […] Your child may require intravenous (IV) nutrition if he or she is having severe digestive tract complications. […] Dialysis may be required in up to half of all children who develop HUS. Dialysis is a medical procedure to remove wastes and additional fluid from the blood after the kidneys have stopped functioning. […] Medications may be required to treat your child’s blood pressure, which may be elevated.

• #21 Haemolytic uremic syndrome | PPT

  https://www.slideshare.net/slideshow/haemolytic-uremic-syndrome-125169222/125169222

  The commonest clinical presentation of HUS is: Acute pallor Oliguria Diarrhea or dysentery It occurs commonly in children between 1-5 years of age HUS develops about 5-10 days after onset of diarrhea. […] In all patients, supportive treatment is primary. Close clinical monitoring of: Fluid status Blood pressure Neurological Ventilatory parameters Blood levels of glucose, electrolytes, creatinine and hemogram need frequent monitoring. […] The use of antimotility therapy for diarrhea has been associated with a higher risk of developing HUS. With the onset of acute renal failure: Fluid restriction Diuretics. […] Prognosis Hematologic manifestation resolve usually within one to two weeks. Mortality rate 5%. Causes of death include hyperkalemia, CHF, pulmonary hemorrhage. […] Good sanitation and maintenance of food hygiene can prevent diarrhea associated HUS. Supportive care with early dialysis support remains the cornerstone of management. Non-infective atypical HUS should be treated rapidly with plasma therapy. Efforts should be made to make an etiological diagnosis in cases of atypical HUS as treatment and prognosis is affected.

• #22 Haemolytic Uraemic Syndrome

  https://pch.health.wa.gov.au/for-health-professionals/emergency-department-guidelines/haemolytic-uraemic-syndrome

  To guide Emergency Department (ED) staff with the assessment and management of haemolytic uraemic syndrome. […] All patients diagnosed with HUS must be admitted. […] The paediatric renal team (and general surgical team for PD catheter / line placement) should be consulted early. […] Complete and record a full set of observations on the Observation and Response Tool and record additional information on the Clinical Comments chart. […] Complete a full set of neurological observations if clinically indicated. […] Maintain an accurate record of fluid balance. […] Obtain an accurate patient weight.

• #23 Hemolytic Uremic Syndrome (HUS): Rebaked Morsel — Pediatric EM Morsels

  https://pedemmorsels.com/hemolytic-uremic-syndrome-hus-rebaked-morsel/

  Hemolytic Uremic Syndrome (HUS) in Children […] HUS is associated with Shiga Toxin-producing E.coli (STEC) […] STEC is a bacteria not uncommonly isolated in bloody diarrhea, but very commonly associated with hemolytic uremic syndrome (HUS). […] The most dreaded outcomes of HUS include need for renal replacement therapy both short and long term and unfortunately death. […] HUS is often associated with bloody diarrhea but there is a variant of HUS (D-) that is not associated with diarrhea; […] It is critical to detect HUS early in its disease course to ensure the best outcomes. […] Studies show that good hydration early in the course of HUS have been associated with fewer poor outcomes (ie, dialysis). […] Protect the Kidneys! Considering HUS and treating dehydration early has been shown to help keep the dialysis machine away!

• #24 #116: Hemolytic Uremic Syndrome – The Curbsiders

  https://thecurbsiders.com/cribsiders-podcast/116

  In this episode, pediatric nephrologist Dr. Myda Khalid (Indiana) teaches us about hemolytic uremic syndrome. Join us as we learn about the clinical manifestations of HUS, different methods for stool testing, and the role of interventions including fluids, transfusions, and renal replacement therapy. […] There is no definitive treatment for HUS. Supportive care includes intravenous fluids, blood transfusions, and renal replacement therapy. […] In Dr. Khalid’s expert opinion, because HUS patients are already volume down from diarrhea and vomiting, providing fluids can prevent them from taking additional insults to the kidney due to intravascular depletion. […] Many children will require ongoing red blood cell transfusions due to hemolytic anemia (Dr. Khalid uses a cutoff of Hgb <7). In her expert opinion, patients with HUS often do NOT require platelet transfusions unless they are actively bleeding because the platelets they do have are functioning normally.

• #25 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Hemolytic-Uremic-Syndrome-Management-and-Complications.aspx

  Acute renal failure in young children is most commonly linked to hemolytic uremic syndrome (HUS). […] In most cases, HUS is self-limited, and 95% of children recover with effective supportive treatment. The mortality has dropped from above 30% to as low as 1% in some studies. This is linked to close monitoring and effective support throughout the phases of the illness. […] Addressing the impaired renal function and correction of metabolic abnormalities by dialysis: this is required in half to three-quarters of patients in the acute phase. […] Nutritional support […] Maintenance of the red cell count by red cell transfusions as appropriate has been found necessary in 80% of patients and is essential in preventing cardiorespiratory complications. […] Fluid-electrolyte balance: firstly the fluid volume should include the amount and type of fluid that is essential to maintain adequate nutrition.

• #26 Haemolytic uremic syndrome | PPT

  https://www.slideshare.net/slideshow/haemolytic-uremic-syndrome-125169222/125169222

  The commonest clinical presentation of HUS is: Acute pallor Oliguria Diarrhea or dysentery It occurs commonly in children between 1-5 years of age HUS develops about 5-10 days after onset of diarrhea. […] In all patients, supportive treatment is primary. Close clinical monitoring of: Fluid status Blood pressure Neurological Ventilatory parameters Blood levels of glucose, electrolytes, creatinine and hemogram need frequent monitoring. […] The use of antimotility therapy for diarrhea has been associated with a higher risk of developing HUS. With the onset of acute renal failure: Fluid restriction Diuretics. […] Prognosis Hematologic manifestation resolve usually within one to two weeks. Mortality rate 5%. Causes of death include hyperkalemia, CHF, pulmonary hemorrhage. […] Good sanitation and maintenance of food hygiene can prevent diarrhea associated HUS. Supportive care with early dialysis support remains the cornerstone of management. Non-infective atypical HUS should be treated rapidly with plasma therapy. Efforts should be made to make an etiological diagnosis in cases of atypical HUS as treatment and prognosis is affected.

• #27 Hemolytic Uremic Syndrome (HUS) – Symptoms, causes, treatment | National Kidney Foundation

  https://www.kidney.org/kidney-topics/hemolytic-uremic-syndrome-hus

  Hemolytic uremic syndrome (HUS) damages blood vessels, causing low platelets, anemia, and kidney failure. It can also harm other organs like the brain and heart. […] HUS is generally treated with medical care in the hospital. Fluid volume management is crucial and may include: intravenous (IV) fluids, nutritional supplementation by IV or tube feeding, blood transfusions. […] In about 50 percent of cases, short-term kidney replacement treatment in the form of dialysis is necessary. Most patients who need dialysis will recover kidney function and ultimately discontinue dialysis treatment. […] When HUS causes mild kidney failure, fluid volume management may be all that is necessary for adequate treatment. When it causes severe kidney failure (when kidney function is less than 10 percent of normal), dialysis may be needed to do the work of the kidneys.

• #28 Hemolytic Uremic Syndrome in Children – Stanford Medicine Children’s Health

  https://www.stanfordchildrens.org/en/topic/default?id=hemolytic-uremic-syndrome-in-children-90-P03089

  Hemolytic uremic syndrome (HUS) occurs when damaged red blood cells block the kidney’s filtering system which can lead to kidney failure in children. HUS is a serious illness and can be fatal. But most children with the most common form of HUS recover with full kidney function. […] There is no treatment to stop HUS. But treatment can be done to help support your child during the illness. Your child may need close monitoring in an intensive care unit (ICU). Treatments in ICU may include: IV (intravenous) fluids and electrolytes. This is done to treat dehydration. Blood transfusions. Your child may need a blood transfusion to treat a medium to severe case of low red blood cell count (anemia). Nutrition. Your child may need IV nutrition if he or she has severe digestive problems. Dialysis. Dialysis may be needed in up to half of all children who develop HUS. Dialysis is a procedure to remove wastes and extra fluid from the blood when the kidneys have stopped working.

• #29 #116: Hemolytic Uremic Syndrome – The Curbsiders

  https://thecurbsiders.com/cribsiders-podcast/116

  In this episode, pediatric nephrologist Dr. Myda Khalid (Indiana) teaches us about hemolytic uremic syndrome. Join us as we learn about the clinical manifestations of HUS, different methods for stool testing, and the role of interventions including fluids, transfusions, and renal replacement therapy. […] There is no definitive treatment for HUS. Supportive care includes intravenous fluids, blood transfusions, and renal replacement therapy. […] In Dr. Khalid’s expert opinion, because HUS patients are already volume down from diarrhea and vomiting, providing fluids can prevent them from taking additional insults to the kidney due to intravascular depletion. […] Many children will require ongoing red blood cell transfusions due to hemolytic anemia (Dr. Khalid uses a cutoff of Hgb <7). In her expert opinion, patients with HUS often do NOT require platelet transfusions unless they are actively bleeding because the platelets they do have are functioning normally.

• #30 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Perform a complete physical exam. […] Signs of dehydration on presentation (dry mucous membranes, increased capillary refill, decreased skin turgor, etc.) => increased risk of renal failure in the setting of HUS. […] Laboratory evaluation: CBC (anemia, thrombocytopenia), peripheral smear (schistocytes, helmet cells, burr cells, teardrop cells), aPTT, PT/INR, haptoglobin (decreased), LDH, reticulocyte count, D-dimer, CMP (hyperkalemia), serum phosphorus (hyperphosphatemia), ESR & CRP (commonly elevated in patients with Shiga-toxin producing E. coli O157:H7), UA with microscopy (ketonemia, hematuria, proteinuria), Shiga toxin stool assay, stool culture. […] Treatment & Disposition: Fluid resuscitation. […] If hyperkalemia => obtain EKG, treat as appropriate. […] Severe hyperkalemia, hyperphosphatemia, or severe metabolic acidosis => consult pediatric nephrologist for dialysis.

• #31 Hemolytic uremic syndrome (HUS) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/hemolytic-uremic-syndrome/diagnosis-treatment/drc-20352405

  A physical exam and lab tests can confirm a diagnosis of hemolytic uremic syndrome. […] Hemolytic uremic syndrome needs treatment in the hospital. Treatment involves replacing lost fluids and minerals to make up for the kidneys not removing fluids and waste as well as usual. It also might involve getting nutrition through a vein. […] In the hospital, you might receive red blood cells or platelets through a vein, a process called a transfusion. […] Lasting kidney damage from hemolytic uremic syndrome might be treated with a medicine to lower blood pressure. This medicine might prevent or slow more kidney damage. […] Depending on the symptoms, the cause of hemolytic uremic syndrome and whether there are complications, treatment might include: Kidney dialysis. Dialysis removes waste and extra fluid from the blood.

• #32 Hemolytic Uremic Syndrome – What You Need to Know

  https://www.drugs.com/cg/hemolytic-uremic-syndrome.html

  HUS occurs when a toxic substance is released into the bloodstream and destroys red blood cells. This causes bleeding, blood clots, and kidney damage. HUS is more common in young children than in adults. […] IV fluids help balance the fluid and salt in your body. […] Medicines such as anticonvulsants, steroids, and blood pressure medicine help control the symptoms of HUS. […] A blood transfusion is used to give whole or parts of blood through an IV. […] Dialysis cleans your blood when your kidneys cannot. Extra water, chemicals, and waste products are removed from your blood by a machine. Your blood is passed through a filter, then returned back into your body. You may need dialysis for a short time, or for the rest of your life. […] A plasma exchange is used to draw blood through an IV. A machine separates the plasma from your blood cells. Your plasma is then taken out and replaced with donor plasma or albumin. The blood cells, together with the replacement plasma or albumin, are then put back into your body through the IV.

• #33 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Patients with neurologic symptoms (e.g. seizure/stroke) – discuss plasmapheresis with specialist (research has yet to demonstrate mortality benefit in secondary HUS, more commonly utilized in primary HUS). […] Blood products: RBC transfusion recommended for Hgb < 6g/dL. [...] Perform a platelet transfusion prior to a procedure in the setting of a life-threatening bleed. [...] Anti-hypertensives: Nifedipine ER (0.25-0.5 mg/kg/day oral) [...] Labetolol 1-3 mg/kg/day, divided into twice daily dosing (12 mg/kg/day up to 1200 mg/day) [...] Nitroprusside 0.3-0.5 ug/kg/min IV (max 10 ug/kg/min) [...] Seizures: administer benzodiazepines. [...] Do not administer anti-motility agents (risk of toxic megacolon) or antibiotics if etiology is believed to be E. coli O157:H7 (enhances release of toxin).

• #34 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Provide nutritional support during the acute illness. If patients have severe diarrhea, they may require parenteral nutrition. Some children with gastrointestinal involvement may require prolonged parenteral feeding. Early restriction of proteins, in addition to renin-angiotensin blockade, may have a beneficial effect on the long-term renal outcome in patients who develop chronic kidney disease after Stx-HUS. […] Because typical HUS commonly occurs in epidemics, consider this possibility and inform health authorities to monitor for the possibility of index cases and to prevent the spread of disease in the community. […] Although most pediatric patients with Stx-HUS recover completely, sequelae can develop years after the acute phase, so regular long-term follow-up is needed. Monitor kidney function and blood pressure, because as many as 80% of adults with HUS require long-term dialysis or kidney transplantation.

• #35 Hemolytic Uremic Syndrome in Children – NIDDK

  https://www.niddk.nih.gov/health-information/kidney-disease/children/hemolytic-uremic-syndrome

  Some children may sustain significant kidney damage that slowly develops into CKD. […] Parents and caregivers can help prevent childhood hemolytic uremic syndrome due to E. coli O157:H7 by avoiding unclean swimming areas, avoiding unpasteurized milk, juice, and cider, cleaning utensils and food surfaces often, cooking meat to an internal temperature of at least 160 F, defrosting meat in the microwave or refrigerator, keeping children out of pools if they have had diarrhea, keeping raw foods separate, washing hands before eating, and washing hands well after using the restroom and after changing diapers. […] At the beginning of the illness, children with hemolytic uremic syndrome may need IV nutrition or supplements to help maintain fluid balance in the body.

• #36 Hemolytic Uremic Syndrome | Children’s Wisconsin

  https://childrenswi.org/medical-care/dialysis-and-renal/conditions/hemolytic-uremic-syndrome

  Other therapies may include: Intensive care – Close observation and monitoring in an intensive care unit (ICU) may be necessary; Blood transfusions – Blood transfusions may be necessary to treat moderate to severe cases of anemia (low red blood cell count); Nutrition – Your child may require intravenous (IV) nutrition if he/she is having severe digestive tract complications; Dialysis – Dialysis may be required in up to half of all children who develop HUS. Dialysis is a medical procedure to remove wastes and additional fluid from the blood after the kidneys have stopped functioning; Medication – Medications may be required to treat your child’s blood pressure, which may be elevated.

• #37 Haemolytic Uraemic Syndrome – Don’t Forget the Bubbles

  https://dontforgetthebubbles.com/hus/

  Up to 80% of children with HUS may need at least one red blood cell transfusion. […] Platelet transfusion should be considered with caution. […] A dietitian should review all patients to ensure nutritional requirements are met, ideally by early enteral feeding. […] Eculizumab is a recombinant monoclonal antibody recommended by NICE for managing atypical HUS. Its effectiveness in treating typical HUS is being investigated. […] Despite appropriate IV fluid management, Stephanies renal function worsened, and she required haemodialysis. She recovered, but her kidney function never normalised. She will need life-long follow-up. […] HUS is the presence of AKI, micropathic haemolytic anaemia and thrombocytopenia. Most typical cases follow an E. coli infection. Fluid management is key. Talk to nephrology if this is challenging. Children may need dialysis. Keep an eye on blood pressure to maintain adequate renal perfusion. Some children need a transfusion of packed red cells or platelets. Think about nutrition.

• #38 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Provide nutritional support during the acute illness. If patients have severe diarrhea, they may require parenteral nutrition. Some children with gastrointestinal involvement may require prolonged parenteral feeding. Early restriction of proteins, in addition to renin-angiotensin blockade, may have a beneficial effect on the long-term renal outcome in patients who develop chronic kidney disease after Stx-HUS. […] Because typical HUS commonly occurs in epidemics, consider this possibility and inform health authorities to monitor for the possibility of index cases and to prevent the spread of disease in the community. […] Although most pediatric patients with Stx-HUS recover completely, sequelae can develop years after the acute phase, so regular long-term follow-up is needed. Monitor kidney function and blood pressure, because as many as 80% of adults with HUS require long-term dialysis or kidney transplantation.

• #39 Hemolytic Uremic Syndrome (HUS) – Symptoms, causes, treatment | National Kidney Foundation

  https://www.kidney.org/kidney-topics/hemolytic-uremic-syndrome-hus

  Hemolytic uremic syndrome (HUS) damages blood vessels, causing low platelets, anemia, and kidney failure. It can also harm other organs like the brain and heart. […] HUS is generally treated with medical care in the hospital. Fluid volume management is crucial and may include: intravenous (IV) fluids, nutritional supplementation by IV or tube feeding, blood transfusions. […] In about 50 percent of cases, short-term kidney replacement treatment in the form of dialysis is necessary. Most patients who need dialysis will recover kidney function and ultimately discontinue dialysis treatment. […] When HUS causes mild kidney failure, fluid volume management may be all that is necessary for adequate treatment. When it causes severe kidney failure (when kidney function is less than 10 percent of normal), dialysis may be needed to do the work of the kidneys.

• #40 Frontiers | Short- and Long-Term Renal Outcome of Hemolytic-Uremic Syndrome in Childhood

  https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2018.00220/full

  Hemolytic-uremic syndrome (HUS) is a common cause for intrarenal acute kidney injury in childhood. […] Renal impairment can persist in patients with HUS. […] Although renal outcome has improved over the investigated last decades, patients with HUS still face a high risk of permanent renal damage. These findings underline the importance of a consequent long-term follow-up in HUS-patients. […] Therapy during the acute phase is basically supportive. 50–70% of patients with HUS need renal replacement therapy and up to 80% require transfusions (red blood cells, platelets). […] It was recommended to all patients with HUS to adhere to regular follow-up visits. However, a high proportion of patients was lost to follow-up. […] In conclusion, our report points at the fact that all patients, irrespective of their HUS origin, strictly should be followed on a long-term basis because of the high impact of renal sequelae for their further life.

• #41 Hemolytic Uremic Syndrome (HUS) – Coagulation & Bleeding Disorders for Medicine

  https://www.picmonic.com/pathways/medicine/courses/standard/pathology-196/coagulation-bleeding-disorders-39327/hemolytic-uremic-syndrome-hus_1251

  Hemolytic Uremic Syndrome (HUS) HUS primarily affects children under 10 years old. It also affects the elderly. HUS is associated with infectious gastroenteritis caused by E. coli strain O157:H7 and leading to bloody diarrhea. The Shiga-like toxin that is formed then enters the circulation through inflamed gastrointestinal mucosa. Once in the circulation, the Shiga-like toxin interrupts endothelial cell function causing damage and leading to platelet activation and aggregation. The thrombi formed in microcirculation shear blood cells as they travel through thus hemolyzing them. This results in the characteristic helmet cells. Over-activation and aggregation of platelets leads to thrombocytopenia. Thrombi deposit in glomeruli of kidneys and can lead to infarcts and necrosis and possible renal failure. Dialysis is indicated in patients with BUN80 mg/dL, symptomatic uremia, and electrolyte overload. Treatment for HUS is typically supportive consisting of IV hydration, monitoring of blood counts, monitoring of electrolyte counts and replenishing of electrolytes if needed. RBC and platelet transfusions are indicated if the hemoglobin drops to below 6 g/dL or if significant bleeding occurs, respectively.

• #42 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Perform a complete physical exam. […] Signs of dehydration on presentation (dry mucous membranes, increased capillary refill, decreased skin turgor, etc.) => increased risk of renal failure in the setting of HUS. […] Laboratory evaluation: CBC (anemia, thrombocytopenia), peripheral smear (schistocytes, helmet cells, burr cells, teardrop cells), aPTT, PT/INR, haptoglobin (decreased), LDH, reticulocyte count, D-dimer, CMP (hyperkalemia), serum phosphorus (hyperphosphatemia), ESR & CRP (commonly elevated in patients with Shiga-toxin producing E. coli O157:H7), UA with microscopy (ketonemia, hematuria, proteinuria), Shiga toxin stool assay, stool culture. […] Treatment & Disposition: Fluid resuscitation. […] If hyperkalemia => obtain EKG, treat as appropriate. […] Severe hyperkalemia, hyperphosphatemia, or severe metabolic acidosis => consult pediatric nephrologist for dialysis.

• #43 #116: Hemolytic Uremic Syndrome – The Curbsiders

  https://thecurbsiders.com/cribsiders-podcast/116

  The decision to use peritoneal dialysis, hemodialysis, or CVVH is institution-dependent. Peritoneal dialysis should be avoided if there is any concern for bowel ischemia or perforation. […] The mortality rate of HUS is 3-5%. Most children who require dialysis will be on for 1-2 weeks before renal recovery. Those who require dialysis for longer (>3 weeks) may be at higher risk for development of chronic kidney disease. […] Discuss the use of intravenous fluids, blood transfusions, and renal replacement therapy in management of HUS.

• #44 Case Study: Hemolytic Uremic Syndrome – Pediatric Medical Experts

  https://www.pediatricexperts.com/case_studies/case-study-hemolytic-uremic-syndrome/

  Hemolytic uremic syndrome (HUS) is clinically defined as a triad including hemolytic anemia, thrombocytopenia, and acute kidney injury. This condition causes abnormal vessel wall and microvascular thrombosis (clotting) of the red blood cells. This causes destruction of blood platelets, thereby causing a low red blood cell count and ultimately acute kidney failure. HUS is managed with supportive treatment, including fluid volume replacement therapies with IV fluids and IV nutritional supplementation. Adequate nutrition, reduction of nephrotoxic drugs, appropriated therapy, and of course fluid and electrolyte management. Blood transfusions and/or platelet transfusions are also warranted. The body is volume depleted and blood transfusions help the body fight this infection. Approximately 50% of cases require dialysis. Typically in the pediatric intensive care units continuous renal replacement therapy is performed by a pediatric intensivist along with a pediatric nephrologist. If the kidney function does not fully recover this is required at home as well. Children that do fully recover require ongoing follow-up and management by a pediatric nephrologist. The damage to the kidneys is so acute and harmful, they can later develop proteinuria or hypertension issues, resulting in chronic kidney disease at an early age.

• #45 #116: Hemolytic Uremic Syndrome – The Curbsiders

  https://thecurbsiders.com/cribsiders-podcast/116

  The decision to use peritoneal dialysis, hemodialysis, or CVVH is institution-dependent. Peritoneal dialysis should be avoided if there is any concern for bowel ischemia or perforation. […] The mortality rate of HUS is 3-5%. Most children who require dialysis will be on for 1-2 weeks before renal recovery. Those who require dialysis for longer (>3 weeks) may be at higher risk for development of chronic kidney disease. […] Discuss the use of intravenous fluids, blood transfusions, and renal replacement therapy in management of HUS.

• #46 Hemolytic Uremic Syndrome (HUS) – Symptoms, causes, treatment | National Kidney Foundation

  https://www.kidney.org/kidney-topics/hemolytic-uremic-syndrome-hus

  Hemolytic uremic syndrome (HUS) damages blood vessels, causing low platelets, anemia, and kidney failure. It can also harm other organs like the brain and heart. […] HUS is generally treated with medical care in the hospital. Fluid volume management is crucial and may include: intravenous (IV) fluids, nutritional supplementation by IV or tube feeding, blood transfusions. […] In about 50 percent of cases, short-term kidney replacement treatment in the form of dialysis is necessary. Most patients who need dialysis will recover kidney function and ultimately discontinue dialysis treatment. […] When HUS causes mild kidney failure, fluid volume management may be all that is necessary for adequate treatment. When it causes severe kidney failure (when kidney function is less than 10 percent of normal), dialysis may be needed to do the work of the kidneys.

• #47 Hemolytic uremic syndrome (HUS) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/hemolytic-uremic-syndrome/diagnosis-treatment/drc-20352405

  Some people who have severe kidney damage from hemolytic uremic syndrome need a kidney transplant. […] If you or your child has diarrhea for several days, call someone on your care team right away. […] If you or your child has an illness that causes vomiting or diarrhea, try to replace lost fluids with an oral rehydrating solution, such as Ceralyte, Pedialyte or Oralyte.

• #48 Hemolytic Uremic Syndrome – What You Need to Know

  https://www.drugs.com/cg/hemolytic-uremic-syndrome.html

  A kidney transplant may be needed if you have kidney failure. […] You have the right to help plan your care. Learn about your health condition and how it may be treated. Discuss treatment options with your healthcare providers to decide what care you want to receive. You always have the right to refuse treatment.

• #49 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Specific treatments for Shiga toxin-associated hemolytic-uremic syndrome (Stx-HUS) have not proven of value. Instead, comprehensive supportive therapy is still the mainstay during the acute phase. […] Kidney transplantation is safe and effective for children who progress to end-stage renal disease (ESRD). The recurrence rate in patients who undergo kidney transplantation for HUS is 0-10%. […] Supportive therapy is as follows: Maintain fluid and electrolyte balance, Adequate blood pressure control and adequate renin-angiotensin blockade, for patients who have chronic kidney disease after an episode of Stx-HUS, For seizure control, consider prophylactic phenytoin in patients with neurologic symptoms (20-40% of patients have seizures), Control azotemia, Optimize nutrition. […] Patients with hemolytic-uremic syndrome (HUS) may require consultation with the following specialists: Nephrologist, Hematologist, Neurologist in cases of neurologic involvement, Intensivists for intensive care unit (ICU) management.

• #50 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Primary HUS => treated with eculizumab: monoclonal anti-C5 antibody that targets a downstream mediator in the complement cascade. […] Pearls: Early dialysis and supportive therapy = 90% patients with acute renal failure experience return to baseline renal function. […] In severe cases, renal transplant may be required. HUS may recur in the transplanted kidney. […] Recurrent HUS is associated with a 30% mortality rate. […] The differential diagnosis of HUS should include: vasculitis, thrombotic thrombocytopenic purpura, disseminated intravascular coagulation, and non-microangiopathic etiologies of hemolytic anemia.

• #51 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Patients with neurologic symptoms (e.g. seizure/stroke) – discuss plasmapheresis with specialist (research has yet to demonstrate mortality benefit in secondary HUS, more commonly utilized in primary HUS). […] Blood products: RBC transfusion recommended for Hgb < 6g/dL. [...] Perform a platelet transfusion prior to a procedure in the setting of a life-threatening bleed. [...] Anti-hypertensives: Nifedipine ER (0.25-0.5 mg/kg/day oral) [...] Labetolol 1-3 mg/kg/day, divided into twice daily dosing (12 mg/kg/day up to 1200 mg/day) [...] Nitroprusside 0.3-0.5 ug/kg/min IV (max 10 ug/kg/min) [...] Seizures: administer benzodiazepines. [...] Do not administer anti-motility agents (risk of toxic megacolon) or antibiotics if etiology is believed to be E. coli O157:H7 (enhances release of toxin).

• #52 Haemolytic uraemic syndrome – Symptoms, diagnosis and treatment | BMJ Best Practice

  https://bestpractice.bmj.com/topics/en-gb/470

  Haemolytic uraemic syndrome (HUS) is characterised by the triad of microangiopathic haemolytic anaemia, thrombocytopenia, and acute kidney injury. […] Acute kidney injury necessitating dialysis develops in approximately half of children with diarrhoea-associated HUS. […] Adequate hydration is important to minimise renal damage in HUS associated with Shiga toxin-producing E coli infections. Avoidance of antibiotics, antimotility agents, and non-steroidal anti-inflammatory drugs is advised. Cautious use of opioids is advised; there are insufficient data on the effect of opioids on the course of HUS. […] Anaemia can be treated with red cell transfusion. Platelet transfusions are generally avoided in the absence of active bleeding. […] Atypical HUS can occur due to genetic or acquired abnormalities in the alternative complement regulatory pathway. HUS can also occur as a secondary phenomenon due to medications, cancer, and other systemic diseases.

• #53 Hemolytic uremic syndrome (HUS) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/hemolytic-uremic-syndrome/diagnosis-treatment/drc-20352405

  A physical exam and lab tests can confirm a diagnosis of hemolytic uremic syndrome. […] Hemolytic uremic syndrome needs treatment in the hospital. Treatment involves replacing lost fluids and minerals to make up for the kidneys not removing fluids and waste as well as usual. It also might involve getting nutrition through a vein. […] In the hospital, you might receive red blood cells or platelets through a vein, a process called a transfusion. […] Lasting kidney damage from hemolytic uremic syndrome might be treated with a medicine to lower blood pressure. This medicine might prevent or slow more kidney damage. […] Depending on the symptoms, the cause of hemolytic uremic syndrome and whether there are complications, treatment might include: Kidney dialysis. Dialysis removes waste and extra fluid from the blood.

• #54 Acute Gastroenteritis: Hemolytic Uremic Syndrome (HUS) | Children’s Mercy Kansas City

  https://www.childrensmercy.org/health-care-providers/evidence-based-practice/cpgs-cpms-and-eras-pathways/acute-gastroenteritis-care-process-model/acute-gastroenteritis-hemolytic-uremic-syndrome-hus/

  HUS should be considered in patients with bloody diarrhea, ill appearance, or close contact to a person with STEC gastroenteritis. […] Patients should not be treated with antibiotics or anti-motility medication. […] If presenting after day 5 of illness, obtain CBC. Thrombocytopenia is often the first laboratory evidence of HUS. […] Educate patients and families on return precautions specific to HUS.

• #55 Hemolytic Uremic Syndrome in Children – NIDDK

  https://www.niddk.nih.gov/health-information/kidney-disease/children/hemolytic-uremic-syndrome

  A health care provider will treat a child with hemolytic uremic syndrome by addressing urgent symptoms and preventing complications, acute kidney injury, and chronic kidney disease (CKD). […] In most cases, health care providers do not treat children with hemolytic uremic syndrome with antibiotics unless they have infections in other areas of the body. […] A health care provider will treat a child’s urgent symptoms and try to prevent complications by observing the child closely in the hospital, replacing minerals and fluids through an intravenous (IV) tube, giving the child red blood cells and platelets through an IV, giving the child IV nutrition, and treating high blood pressure with medications. […] If necessary, a health care provider will treat acute kidney injury with dialysis.

• #56 Hemolytic Uremic Syndrome | Concise Medical Knowledge

  https://www.lecturio.com/concepts/hemolytic-uremic-syndrome-in-children/

  Acute kidney injury Acute Kidney Injury Acute kidney injury refers to sudden and often reversible loss of renal function, which develops over days or weeks. Azotemia refers to elevated levels of nitrogen-containing substances in the blood that accompany AKI, which include BUN and creatinine. Acute Kidney Injury: IV fluids IV fluids Intravenous fluids are one of the most common interventions administered in medicine to approximate physiologic bodily fluids. Intravenous fluids have a wide variety of indications, including intravascular volume expansion, electrolyte manipulation, and maintenance fluids. Intravenous Fluids […] Electrolyte management […] Discontinuation of any nephrotoxic drugs […] Dialysis Dialysis Renal replacement therapy refers to dialysis and/or kidney transplantation. Dialysis is a procedure by which toxins and excess water are removed from the circulation. Hemodialysis and peritoneal dialysis (PD) are the two types of dialysis, and their primary difference is the location of the filtration process (external to the body in hemodialysis versus inside the body for PD). Peritoneal Dialysis and Hemodialysis if severe.

• #57 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Hemolytic-Uremic-Syndrome-Management-and-Complications.aspx

  In atypical HUS, sometimes caused by genetic mutations in 5% of children, the illness is the result of abnormal complement system activation. Plasma exchange is the best mode of treatment in this subset of patients and should be started as soon as indicated. […] The thrombotic microangiopathy in complement-mediated atypical HUS is responsive to the complement inhibitor eculizumab. It is a recombinant molecule which consists of humanized monoclonal anti-C5 antibody. […] Long-term monitoring of HUS patients is required to check for the later development of high blood pressure or protein loss in urine.

• #58 Hemolytic-Uremic Syndrome (HUS) – Hematology and Oncology – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/hematology-and-oncology/thrombocytopenia-and-platelet-dysfunction/hemolytic-uremic-syndrome-hus

  Hemolytic-uremic syndrome (HUS) is an acute, fulminant disorder characterized by thrombocytopenia, microangiopathic hemolytic anemia, and acute kidney injury. Treatment is supportive care (sometimes including hemodialysis); eculizumab or ravulizumab is rarely indicated. […] Supportive care, often including hemodialysis. […] Typical diarrhea-associated HUS in children caused by enterohemorrhagic infection usually spontaneously remits and is treated with supportive care; antibiotics are not used. Over half of patients require renal dialysis, in which case eculizumab or ravulizumab is commonly given. […] In patients with HUS caused by complement dysregulation (including most children), complement inhibition with eculizumab, ravulizumab, or pegcetacoplan can often reverse the kidney failure.

• #59 Azthena logo with the word Azthena

  https://www.news-medical.net/health/Hemolytic-Uremic-Syndrome-Management-and-Complications.aspx

  In atypical HUS, sometimes caused by genetic mutations in 5% of children, the illness is the result of abnormal complement system activation. Plasma exchange is the best mode of treatment in this subset of patients and should be started as soon as indicated. […] The thrombotic microangiopathy in complement-mediated atypical HUS is responsive to the complement inhibitor eculizumab. It is a recombinant molecule which consists of humanized monoclonal anti-C5 antibody. […] Long-term monitoring of HUS patients is required to check for the later development of high blood pressure or protein loss in urine.

• #60 Hemolytic-Uremic Syndrome: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/982025-treatment

  Hemolytic-uremic syndrome (HUS) is a clinical syndrome characterized by progressive kidney failure that is associated with microangiopathic (nonimmune, Coombs-negative) hemolytic anemia and thrombocytopenia. HUS is the most common cause of acute kidney injury in children and is increasingly recognized in adults. […] Initial therapy is similar for these conditions. Plasma exchange is the initial treatment of choice in all adult patients with HUS that is not associated with Shiga-like toxin (atypical HUS). Two complement inhibitors, eculizumab and ravulizumab, are approved for the treatment of pediatric and adult patients with atypical HUS. […] Advise patients to avoid eating raw or partially cooked meat. Improperly cooked or contaminated meat is a potential source of E coli O157:H7. Educate patients on the proper treatment of drinking water. Communities must make adequate efforts to ensure proper treatment and monitoring of drinking water. Educate patients about proper hygienic measures, especially in cattle fields and farms.

• #61 Hemolytic-Uremic Syndrome (HUS) – Hematology and Oncology – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/hematology-and-oncology/thrombocytopenia-and-platelet-dysfunction/hemolytic-uremic-syndrome-hus

  Children with known or presumed hereditary deficiency in complement regulatory proteins such as factor H are particularly likely to respond to eculizumab, ravulizumab, or possibly pegcetacoplan. […] HUS due to complement factor mutations/deficiency may respond to complement inhibition using eculizumab, ravulizumab.

• #62 Hemolytic-Uremic Syndrome: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/982025-treatment

  Hemolytic-uremic syndrome (HUS) is a clinical syndrome characterized by progressive kidney failure that is associated with microangiopathic (nonimmune, Coombs-negative) hemolytic anemia and thrombocytopenia. HUS is the most common cause of acute kidney injury in children and is increasingly recognized in adults. […] Initial therapy is similar for these conditions. Plasma exchange is the initial treatment of choice in all adult patients with HUS that is not associated with Shiga-like toxin (atypical HUS). Two complement inhibitors, eculizumab and ravulizumab, are approved for the treatment of pediatric and adult patients with atypical HUS. […] Advise patients to avoid eating raw or partially cooked meat. Improperly cooked or contaminated meat is a potential source of E coli O157:H7. Educate patients on the proper treatment of drinking water. Communities must make adequate efforts to ensure proper treatment and monitoring of drinking water. Educate patients about proper hygienic measures, especially in cattle fields and farms.

• #63 Hemolytic-Uremic Syndrome (HUS) – Hematology and Oncology – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/hematology-and-oncology/thrombocytopenia-and-platelet-dysfunction/hemolytic-uremic-syndrome-hus

  Children with known or presumed hereditary deficiency in complement regulatory proteins such as factor H are particularly likely to respond to eculizumab, ravulizumab, or possibly pegcetacoplan. […] HUS due to complement factor mutations/deficiency may respond to complement inhibition using eculizumab, ravulizumab.

• #64 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Including a nephrologist in the care team is crucial for patients who develop acute renal failure and need dialysis. […] Proper coordination among interprofessional team members, consisting of physicians, advanced practice practitioners, nurses, pharmacists, and nephrologists, is optimal. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes.

• #65 Hemolytic Uremic Syndrome Treatment in Ahmedabad

  https://www.devasyahospital.com/nephrology/hemolytic-uremic-syndrome

  Hemolytic Uremic Syndrome (HUS) is a rare but serious medical condition that primarily affects the kidneys and often involves the destruction of red blood cells. […] The treatment of Hemolytic Uremic Syndrome (HUS) typically involves supportive care, which may include hospitalization, maintaining fluid and electrolyte balance, and managing complications. […] Devasya Hospital plays a crucial role in the treatment of various medical conditions, including Hemolytic Uremic Syndrome (HUS). […] Devasya Hospital offers supportive care to manage the symptoms associated with HUS, such as anemia, low platelet counts, and kidney dysfunction. […] Devasya Hospital emphasizes a patient-centered approach, tailoring treatments to the individual needs of each patient. […] The treatment of HUS typically involves supportive care, which may include hospitalization, maintaining fluid and electrolyte balance, and addressing the underlying cause, such as bacterial infections. […] Early diagnosis and treatment are crucial for the best possible outcome.

• #66 Haemolytic Uraemic Syndrome

  https://pch.health.wa.gov.au/for-health-professionals/emergency-department-guidelines/haemolytic-uraemic-syndrome

  To guide Emergency Department (ED) staff with the assessment and management of haemolytic uraemic syndrome. […] All patients diagnosed with HUS must be admitted. […] The paediatric renal team (and general surgical team for PD catheter / line placement) should be consulted early. […] Complete and record a full set of observations on the Observation and Response Tool and record additional information on the Clinical Comments chart. […] Complete a full set of neurological observations if clinically indicated. […] Maintain an accurate record of fluid balance. […] Obtain an accurate patient weight.

• #67 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Hemolytic Uremic Syndrome (HUS) […] Definition: A microangiopathic hemolytic anemia +/- thrombocytopenia and renal insufficiency/failure. […] Renal insufficiency/failure => damage to renal vascular endothelium => deposition of platelets, complement, and fibrin => thrombocytopenia and reduced glomerular filtration rate. […] Epidemiology: HUS is rare in persons > age 5. […] Risk factors: Family history of HUS => suggests a genetic or complement-mediated etiology. […] Clinical Presentation: Secondary HUS (infectious): diarrhea (becomes bloody in 50-85% of cases within days of onset), crampy abdominal pain, +/- fever, seizures, and hypertension. […] Evaluation: Assess ABCs and obtain VS. […] Perform a thorough history: Question parents of pediatric patients regarding shared meals, sick contacts, diarrhea frequency/appearance, and urine output.

• #68 EM@3AM – Hemolytic Uremic Syndrome – emDocs

  https://www.emdocs.net/em3am-hemolytic-uremic-syndrome/

  Perform a complete physical exam. […] Signs of dehydration on presentation (dry mucous membranes, increased capillary refill, decreased skin turgor, etc.) => increased risk of renal failure in the setting of HUS. […] Laboratory evaluation: CBC (anemia, thrombocytopenia), peripheral smear (schistocytes, helmet cells, burr cells, teardrop cells), aPTT, PT/INR, haptoglobin (decreased), LDH, reticulocyte count, D-dimer, CMP (hyperkalemia), serum phosphorus (hyperphosphatemia), ESR & CRP (commonly elevated in patients with Shiga-toxin producing E. coli O157:H7), UA with microscopy (ketonemia, hematuria, proteinuria), Shiga toxin stool assay, stool culture. […] Treatment & Disposition: Fluid resuscitation. […] If hyperkalemia => obtain EKG, treat as appropriate. […] Severe hyperkalemia, hyperphosphatemia, or severe metabolic acidosis => consult pediatric nephrologist for dialysis.

• #69 Haemolytic uremic syndrome | PPT

  https://www.slideshare.net/slideshow/haemolytic-uremic-syndrome-125169222/125169222

  The commonest clinical presentation of HUS is: Acute pallor Oliguria Diarrhea or dysentery It occurs commonly in children between 1-5 years of age HUS develops about 5-10 days after onset of diarrhea. […] In all patients, supportive treatment is primary. Close clinical monitoring of: Fluid status Blood pressure Neurological Ventilatory parameters Blood levels of glucose, electrolytes, creatinine and hemogram need frequent monitoring. […] The use of antimotility therapy for diarrhea has been associated with a higher risk of developing HUS. With the onset of acute renal failure: Fluid restriction Diuretics. […] Prognosis Hematologic manifestation resolve usually within one to two weeks. Mortality rate 5%. Causes of death include hyperkalemia, CHF, pulmonary hemorrhage. […] Good sanitation and maintenance of food hygiene can prevent diarrhea associated HUS. Supportive care with early dialysis support remains the cornerstone of management. Non-infective atypical HUS should be treated rapidly with plasma therapy. Efforts should be made to make an etiological diagnosis in cases of atypical HUS as treatment and prognosis is affected.

• #70 Hemolytic Uremic Syndrome (HUS) | Boston Children’s Hospital

  https://www.childrenshospital.org/conditions/hemolytic-uremic-syndrome

  Hemolytic uremic syndrome (HUS) is a rare condition that can lead to kidney failure in children. Kidney failure develops as a result of destruction of the small structures and vessels inside the kidney. HUS is a serious illness and potentially fatal. […] There is no known treatment that can stop the progression of HUS once it has started. Initially, treatment may be supportive, which means that your child’s doctor will treat the symptoms. If your child shows signs of dehydration and electrolyte irregularities, these conditions will be treated first. […] The End-Stage Renal Program at Boston Children’s Hospital consists of an expert team of physicians, surgeons, nurses, nutritionists and social workers who assist children with chronic renal failure. We work with families to plan individualized therapy for each child. Our goal is to preserve each patient’s growth and development by integrating schooling and providing guidance on behavioral and financial issues. We also assist in arranging transport and home help support, as well as visiting nursing services.

• #71 Hemolytic Uremic Syndrome in Children | Children’s Hospital of Philadelphia

  https://www.chop.edu/conditions-diseases/hemolytic-uremic-syndrome-children

  HUS is a rare condition that can lead to kidney failure in children. […] HUS is a serious illness and potentially fatal. However, more than 85 percent of patients with the most common form of HUS recover complete kidney function. […] Specific treatment for HUS will be determined by your child’s doctor based on: Your child’s age, overall health, and medical history; The extent of the condition; Your child’s tolerance for specific medications, procedures, or therapies; Expectations for the course of the condition; Your opinion or preference. […] There is no known treatment that can stop the progression of the syndrome once it has started. Initially, treatment may be supportive, which means that there is no cure for the specific disease, so it is necessary to treat the symptoms. […] If your child shows signs of dehydration and electrolyte irregularities, these conditions will be treated first.

• #72 Case Study: Hemolytic Uremic Syndrome – Pediatric Medical Experts

  https://www.pediatricexperts.com/case_studies/case-study-hemolytic-uremic-syndrome/

  HUS is a very complex disorder and can be extremely disruptive to a child’s psychological health as well. These children typically stay several weeks in the pediatric intensive care unit and are managed by a multidisciplinary team. Unfortunately, not every child survives this complex disease, however today since there are more medical resources and developments nearly 85% of children survive this disorder. Prompt evaluation and experience of the medical field is necessary to ensure survival.

• #73 Hemolytic Uremic Syndrome (HUS): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/16470-hemolytic-uremic-syndrome

  With proper diagnosis and care, many people with HUS make a full recovery without any permanent damage to their health. But you have an increased chance of developing high blood pressure or other conditions that may affect your kidneys in the future. […] Severe cases of HUS can be fatal without treatment, especially if HUS affects other organs like your brain. […] If you or your child has severe diarrhea, it’s important to try to rehydrate. Rehydration drinks help replace lost electrolytes. […] Contact a healthcare provider if you have: Bloody diarrhea. Diarrhea that lasts longer than three days. Swelling. Easily bruised skin. Fatigue. […] Hemolytic uremic syndrome can severely damage your kidneys and affect other organs. The sooner you treat it, the less risk you have of developing lasting harm to your kidneys.

• #74 Frontiers | Short- and Long-Term Renal Outcome of Hemolytic-Uremic Syndrome in Childhood

  https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2018.00220/full

  Hemolytic-uremic syndrome (HUS) is a common cause for intrarenal acute kidney injury in childhood. […] Renal impairment can persist in patients with HUS. […] Although renal outcome has improved over the investigated last decades, patients with HUS still face a high risk of permanent renal damage. These findings underline the importance of a consequent long-term follow-up in HUS-patients. […] Therapy during the acute phase is basically supportive. 50–70% of patients with HUS need renal replacement therapy and up to 80% require transfusions (red blood cells, platelets). […] It was recommended to all patients with HUS to adhere to regular follow-up visits. However, a high proportion of patients was lost to follow-up. […] In conclusion, our report points at the fact that all patients, irrespective of their HUS origin, strictly should be followed on a long-term basis because of the high impact of renal sequelae for their further life.

• #75 Hemolytic Uremic Syndrome – Stop Foodborne Illness

  https://stopfoodborneillness.org/bacteria/hus/

  A health care provider diagnoses hemolytic uremic syndrome with a medical and family history, a physical exam, urine tests, a blood test, a stool test, and a kidney biopsy. […] Some children who develop hemolytic uremic syndrome have mild problems and recover without permanent damage to their health. However, HUS may have serious and sometimes life-threatening complications, including acute kidney injury, requiring kidney dialysis. […] If you’ve had HUS, it’s important to see a nephrologist every year for the first 10 years after recovery, and every other year after that. They will check for signs of high blood pressure and kidney problems.

• #76 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Provide nutritional support during the acute illness. If patients have severe diarrhea, they may require parenteral nutrition. Some children with gastrointestinal involvement may require prolonged parenteral feeding. Early restriction of proteins, in addition to renin-angiotensin blockade, may have a beneficial effect on the long-term renal outcome in patients who develop chronic kidney disease after Stx-HUS. […] Because typical HUS commonly occurs in epidemics, consider this possibility and inform health authorities to monitor for the possibility of index cases and to prevent the spread of disease in the community. […] Although most pediatric patients with Stx-HUS recover completely, sequelae can develop years after the acute phase, so regular long-term follow-up is needed. Monitor kidney function and blood pressure, because as many as 80% of adults with HUS require long-term dialysis or kidney transplantation.

• #77 Hemolytic Uremic Syndrome (HUS): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/16470-hemolytic-uremic-syndrome

  With proper diagnosis and care, many people with HUS make a full recovery without any permanent damage to their health. But you have an increased chance of developing high blood pressure or other conditions that may affect your kidneys in the future. […] Severe cases of HUS can be fatal without treatment, especially if HUS affects other organs like your brain. […] If you or your child has severe diarrhea, it’s important to try to rehydrate. Rehydration drinks help replace lost electrolytes. […] Contact a healthcare provider if you have: Bloody diarrhea. Diarrhea that lasts longer than three days. Swelling. Easily bruised skin. Fatigue. […] Hemolytic uremic syndrome can severely damage your kidneys and affect other organs. The sooner you treat it, the less risk you have of developing lasting harm to your kidneys.

• #78 Hemolytic Uremic Syndrome (HUS) – Symptoms, causes, treatment | National Kidney Foundation

  https://www.kidney.org/kidney-topics/hemolytic-uremic-syndrome-hus

  Most HUS patients that require dialysis ultimately recover their kidney function. […] More than 85 percent of patients with the most common form of HUS recover complete kidney function. However, even with full recovery, there is the chance for high blood pressure or other kidney problems in the years ahead. […] Although there is still much to do, there has been a significant increase in understanding the underlying cause of HUS and the processes that contribute to kidney damage. Medications designed to prevent the absorption of the E. coli bacterial toxins in children with HUS are currently being studied in clinical treatment trials.

• #79 Haemolytic uraemic syndrome (HUS) | healthdirect

  https://www.healthdirect.gov.au/haemolytic-uraemic-syndrome-hus

  Long-term complications of HUS can include kidney failure, high blood pressure and seizures. If you have not passed urine for around 10 to 14 days, or need a long period of dialysis, you have a greater risk of long-term kidney problems. […] To find out more about haemolytic uraemic syndrome, or to get advice on what to do next, speak with your doctor. You can also call healthdirect on 1800 022 222 to speak with a registered nurse, 24 hours, 7 days a week (known as NURSE-ON-CALL in Victoria).

• #80 #116: Hemolytic Uremic Syndrome – The Curbsiders

  https://thecurbsiders.com/cribsiders-podcast/116

  The decision to use peritoneal dialysis, hemodialysis, or CVVH is institution-dependent. Peritoneal dialysis should be avoided if there is any concern for bowel ischemia or perforation. […] The mortality rate of HUS is 3-5%. Most children who require dialysis will be on for 1-2 weeks before renal recovery. Those who require dialysis for longer (>3 weeks) may be at higher risk for development of chronic kidney disease. […] Discuss the use of intravenous fluids, blood transfusions, and renal replacement therapy in management of HUS.

• #81 Hemolytic uremic syndrome (HUS): Symptoms and treatment

  https://www.medicalnewstoday.com/articles/hemolytic-uremic-syndrome

  The outlook for HUS usually depends on how soon a person starts treatment. Most people with typical HUS recover and do not develop long-term complications. […] The outlook for HUS is generally good, with about 85% of people fully recovering from the condition without kidney damage. However, in some cases, a person may develop severe kidney damage, which may need further treatment such as dialysis or a transplant.

• #82 Hemolytic Uremic Syndrome (HUS) – Symptoms, causes, treatment | National Kidney Foundation

  https://www.kidney.org/kidney-topics/hemolytic-uremic-syndrome-hus

  Most HUS patients that require dialysis ultimately recover their kidney function. […] More than 85 percent of patients with the most common form of HUS recover complete kidney function. However, even with full recovery, there is the chance for high blood pressure or other kidney problems in the years ahead. […] Although there is still much to do, there has been a significant increase in understanding the underlying cause of HUS and the processes that contribute to kidney damage. Medications designed to prevent the absorption of the E. coli bacterial toxins in children with HUS are currently being studied in clinical treatment trials.

• #83

  https://step1.medbullets.com/hematology/109081/hemolytic-uremic-syndrome-hus

  Syndrome commonly seen in children […] most commonly caused by Escherichia coli O157:H7 (EHEC) […] acute diarrhea […] due to Shiga-like toxin […] cytokine release, causing HUS […] Classic triad […] thrombocytopenia (first) […] nonimmune microangiopathic hemolytic anemia (second) […] acute renal failure (hence, uremia in title) (third) […] Pathogenesis […] toxin causes cytokine release damages endothelium […] microthrombi form at site of damage […] consumes platelets thrombocytopenia […] intravascular mechanical hemolysis schistocytes […] decreases renal blood flow acute renal failure […] Treatment […] Supportive care with fluids to maintain renal perfusion […] Prognosis, Prevention, and Complications […] Prognosis […] 3-5% mortality […] 5% severe sequelae such as end-stage renal failure […] Prevention […] prevent EHEC infection […] avoid raw or undercooked meat […] Complications […] chronic kidney disease […] electrolyte abnormalities.

• #84 Hemolytic Uremic Syndrome: Causes, Symptoms and Diagnosis

  https://www.healthline.com/health/hemolytic-uremic-syndrome

  Platelet transfusion may be necessary if you have a low platelet count. […] In extreme cases if your kidneys have failed, kidney dialysis may be used to filter waste from your body. […] The main complication of HUS is kidney failure. However, HUS can also cause: […] Fortunately, most people are able to make a full recovery from HUS. […] HUS is potentially a very serious condition. However, you are likely to make a full recovery if you are diagnosed in the early stages of the condition and start treatment right away.

• #85 Signs of Hemolytic Uremic Syndrome | E. coli infection | CDC

  https://www.cdc.gov/ecoli/signs-symptoms/hus.html

  Hemolytic uremic syndrome (HUS) is very serious complication of Shiga toxin-producing E. coli (STEC) infection. […] HUS is a medical emergency. Call the doctor or go to the emergency room immediately. People with HUS should be hospitalized because their kidneys may stop working and they may develop other serious problems. […] Atypical HUS also can lead to more severe symptoms and chronic health problems. These health problems can include high blood pressure, kidney failure, and blood clots that form throughout the body.

• #86 Hemolytic-Uremic Syndrome (HUS) – Hematology and Oncology – Merck Manual Professional Edition

  https://www.merckmanuals.com/professional/hematology-and-oncology/thrombocytopenia-and-platelet-dysfunction/hemolytic-uremic-syndrome-hus

  Children with known or presumed hereditary deficiency in complement regulatory proteins such as factor H are particularly likely to respond to eculizumab, ravulizumab, or possibly pegcetacoplan. […] HUS due to complement factor mutations/deficiency may respond to complement inhibition using eculizumab, ravulizumab.

• #87 Hemolytic Uremic Syndrome in Children – NIDDK

  https://www.niddk.nih.gov/health-information/kidney-disease/children/hemolytic-uremic-syndrome

  Some children may sustain significant kidney damage that slowly develops into CKD. […] Parents and caregivers can help prevent childhood hemolytic uremic syndrome due to E. coli O157:H7 by avoiding unclean swimming areas, avoiding unpasteurized milk, juice, and cider, cleaning utensils and food surfaces often, cooking meat to an internal temperature of at least 160 F, defrosting meat in the microwave or refrigerator, keeping children out of pools if they have had diarrhea, keeping raw foods separate, washing hands before eating, and washing hands well after using the restroom and after changing diapers. […] At the beginning of the illness, children with hemolytic uremic syndrome may need IV nutrition or supplements to help maintain fluid balance in the body.

• #88 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Provide nutritional support during the acute illness. If patients have severe diarrhea, they may require parenteral nutrition. Some children with gastrointestinal involvement may require prolonged parenteral feeding. Early restriction of proteins, in addition to renin-angiotensin blockade, may have a beneficial effect on the long-term renal outcome in patients who develop chronic kidney disease after Stx-HUS. […] Because typical HUS commonly occurs in epidemics, consider this possibility and inform health authorities to monitor for the possibility of index cases and to prevent the spread of disease in the community. […] Although most pediatric patients with Stx-HUS recover completely, sequelae can develop years after the acute phase, so regular long-term follow-up is needed. Monitor kidney function and blood pressure, because as many as 80% of adults with HUS require long-term dialysis or kidney transplantation.

• #89 Hemolytic-Uremic Syndrome: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/982025-treatment

  Hemolytic-uremic syndrome (HUS) is a clinical syndrome characterized by progressive kidney failure that is associated with microangiopathic (nonimmune, Coombs-negative) hemolytic anemia and thrombocytopenia. HUS is the most common cause of acute kidney injury in children and is increasingly recognized in adults. […] Initial therapy is similar for these conditions. Plasma exchange is the initial treatment of choice in all adult patients with HUS that is not associated with Shiga-like toxin (atypical HUS). Two complement inhibitors, eculizumab and ravulizumab, are approved for the treatment of pediatric and adult patients with atypical HUS. […] Advise patients to avoid eating raw or partially cooked meat. Improperly cooked or contaminated meat is a potential source of E coli O157:H7. Educate patients on the proper treatment of drinking water. Communities must make adequate efforts to ensure proper treatment and monitoring of drinking water. Educate patients about proper hygienic measures, especially in cattle fields and farms.

• #90 Hemolytic Uremic Syndrome in Children – NIDDK

  https://www.niddk.nih.gov/health-information/kidney-disease/children/hemolytic-uremic-syndrome

  Some children may sustain significant kidney damage that slowly develops into CKD. […] Parents and caregivers can help prevent childhood hemolytic uremic syndrome due to E. coli O157:H7 by avoiding unclean swimming areas, avoiding unpasteurized milk, juice, and cider, cleaning utensils and food surfaces often, cooking meat to an internal temperature of at least 160 F, defrosting meat in the microwave or refrigerator, keeping children out of pools if they have had diarrhea, keeping raw foods separate, washing hands before eating, and washing hands well after using the restroom and after changing diapers. […] At the beginning of the illness, children with hemolytic uremic syndrome may need IV nutrition or supplements to help maintain fluid balance in the body.

• #91 Hemolytic-uremic syndrome: MedlinePlus Medical EncyclopediaLock

  https://medlineplus.gov/ency/article/000510.htm

  This is a serious illness in both children and adults, and it can cause death. With proper treatment, more than half of people will recover. The outcome is better in children than adults. […] Complications may include: Blood clotting problems, Hemolytic anemia, Kidney failure, Hypertension leading to seizures, irritability, and other nervous system problems, Too few platelets (thrombocytopenia), Uremia. […] Contact your provider if you develop symptoms of HUS. Emergency symptoms include: Blood in the stool, No urination, Reduced alertness (consciousness). […] You can prevent the known cause, E coli, by cooking hamburger and other meats well. You should also avoid contact with unclean water and follow proper hand washing methods.

• #92 Hemolytic Uremic Syndrome in Children | Cedars-Sinai

  https://www.cedars-sinai.org/health-library/diseases-and-conditions—pediatrics/h/hemolytic-uremic-syndrome-in-children.html

  You can help prevent E. coli infection in your family with these steps: Be careful when handling raw meat that may contain E. coli. Wash your hands and all surfaces. Don’t cross-contaminate clean surfaces. […] There is no treatment to stop HUS. But treatment can be done to help support your child during the illness. Your child may need to be closely watched in an intensive care unit (ICU).

• #93 Hemolytic uremic syndrome (HUS) – Diagnosis and treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/hemolytic-uremic-syndrome/diagnosis-treatment/drc-20352405

  Some people who have severe kidney damage from hemolytic uremic syndrome need a kidney transplant. […] If you or your child has diarrhea for several days, call someone on your care team right away. […] If you or your child has an illness that causes vomiting or diarrhea, try to replace lost fluids with an oral rehydrating solution, such as Ceralyte, Pedialyte or Oralyte.

• #94 Hemolytic Uremic Syndrome (HUS): Symptoms & Treatment

  https://my.clevelandclinic.org/health/diseases/16470-hemolytic-uremic-syndrome

  With proper diagnosis and care, many people with HUS make a full recovery without any permanent damage to their health. But you have an increased chance of developing high blood pressure or other conditions that may affect your kidneys in the future. […] Severe cases of HUS can be fatal without treatment, especially if HUS affects other organs like your brain. […] If you or your child has severe diarrhea, it’s important to try to rehydrate. Rehydration drinks help replace lost electrolytes. […] Contact a healthcare provider if you have: Bloody diarrhea. Diarrhea that lasts longer than three days. Swelling. Easily bruised skin. Fatigue. […] Hemolytic uremic syndrome can severely damage your kidneys and affect other organs. The sooner you treat it, the less risk you have of developing lasting harm to your kidneys.

• #95 Haemolytic uraemic syndrome (HUS) | healthdirect

  https://www.healthdirect.gov.au/haemolytic-uraemic-syndrome-hus

  Go to the emergency department if you or your child is passing very little urine (wee) or has unusual bleeding or bruises after having bloody diarrhoea and stomach pain. […] Haemolytic uraemic syndrome (HUS) is a rare, life-threatening illness where your kidneys stop working properly. […] If you have HUS, you will need treatment in hospital. […] If you have HUS, you may need intensive care in hospital, generally for about 1 to 2 weeks. You may need intravenous fluids (IV) and a blood transfusion. If your kidneys aren’t working properly, you may need dialysis. […] You can reduce the chance that you and your children get HUS by taking care to eat properly cooked and washed foods, washing your hands often (including before eating), avoiding unpasteurised milk (also known as raw milk) and juices, and only drinking treated water (such as Australian tap water and other chemically treated water, boiled water or purified water).

• #96 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Including a nephrologist in the care team is crucial for patients who develop acute renal failure and need dialysis. […] Proper coordination among interprofessional team members, consisting of physicians, advanced practice practitioners, nurses, pharmacists, and nephrologists, is optimal. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes.

• #97 Hemolytic-Uremic Syndrome Treatment & Management: Medical Care, Consultations, Diet

  https://emedicine.medscape.com/article/201181-treatment

  Specific treatments for Shiga toxin-associated hemolytic-uremic syndrome (Stx-HUS) have not proven of value. Instead, comprehensive supportive therapy is still the mainstay during the acute phase. […] Kidney transplantation is safe and effective for children who progress to end-stage renal disease (ESRD). The recurrence rate in patients who undergo kidney transplantation for HUS is 0-10%. […] Supportive therapy is as follows: Maintain fluid and electrolyte balance, Adequate blood pressure control and adequate renin-angiotensin blockade, for patients who have chronic kidney disease after an episode of Stx-HUS, For seizure control, consider prophylactic phenytoin in patients with neurologic symptoms (20-40% of patients have seizures), Control azotemia, Optimize nutrition. […] Patients with hemolytic-uremic syndrome (HUS) may require consultation with the following specialists: Nephrologist, Hematologist, Neurologist in cases of neurologic involvement, Intensivists for intensive care unit (ICU) management.

• #98 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Including a nephrologist in the care team is crucial for patients who develop acute renal failure and need dialysis. […] Proper coordination among interprofessional team members, consisting of physicians, advanced practice practitioners, nurses, pharmacists, and nephrologists, is optimal. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes.

• #99 Hemolytic Uremic Syndrome (HUS) | Boston Children’s Hospital

  https://www.childrenshospital.org/conditions/hemolytic-uremic-syndrome

  Hemolytic uremic syndrome (HUS) is a rare condition that can lead to kidney failure in children. Kidney failure develops as a result of destruction of the small structures and vessels inside the kidney. HUS is a serious illness and potentially fatal. […] There is no known treatment that can stop the progression of HUS once it has started. Initially, treatment may be supportive, which means that your child’s doctor will treat the symptoms. If your child shows signs of dehydration and electrolyte irregularities, these conditions will be treated first. […] The End-Stage Renal Program at Boston Children’s Hospital consists of an expert team of physicians, surgeons, nurses, nutritionists and social workers who assist children with chronic renal failure. We work with families to plan individualized therapy for each child. Our goal is to preserve each patient’s growth and development by integrating schooling and providing guidance on behavioral and financial issues. We also assist in arranging transport and home help support, as well as visiting nursing services.

• #100 Hemolytic Uremic Syndrome (HUS) | Boston Children’s Hospital

  https://www.childrenshospital.org/conditions/hemolytic-uremic-syndrome

  Hemolytic uremic syndrome (HUS) is a rare condition that can lead to kidney failure in children. Kidney failure develops as a result of destruction of the small structures and vessels inside the kidney. HUS is a serious illness and potentially fatal. […] There is no known treatment that can stop the progression of HUS once it has started. Initially, treatment may be supportive, which means that your child’s doctor will treat the symptoms. If your child shows signs of dehydration and electrolyte irregularities, these conditions will be treated first. […] The End-Stage Renal Program at Boston Children’s Hospital consists of an expert team of physicians, surgeons, nurses, nutritionists and social workers who assist children with chronic renal failure. We work with families to plan individualized therapy for each child. Our goal is to preserve each patient’s growth and development by integrating schooling and providing guidance on behavioral and financial issues. We also assist in arranging transport and home help support, as well as visiting nursing services.

• #101 Case Study: Hemolytic Uremic Syndrome – Pediatric Medical Experts

  https://www.pediatricexperts.com/case_studies/case-study-hemolytic-uremic-syndrome/

  HUS is a very complex disorder and can be extremely disruptive to a child’s psychological health as well. These children typically stay several weeks in the pediatric intensive care unit and are managed by a multidisciplinary team. Unfortunately, not every child survives this complex disease, however today since there are more medical resources and developments nearly 85% of children survive this disorder. Prompt evaluation and experience of the medical field is necessary to ensure survival.

• #102 Causes, Signs and Treatment of HUS in Children | Banner Health

  https://www.bannerhealth.com/healthcareblog/teach-me/causes-signs-and-treatment-of-hus-in-children

  HUS is a rare but serious illness that causes damage to the blood cells and kidneys, but what exactly is it, how do children get it, and how is it treated? […] Treatment of HUS involves mostly supportive care. This care aims to manage the symptoms and complications of HUS while allowing the body to recover from the effects of the illness, Dr. Apostol said. […] Most children with HUS fully recover, but a few children will have residual kidney damage and require long-term follow-up, Dr. Apostol said. […] Hemolytic uremic syndrome (HUS) is a rare but serious condition affecting children. It usually occurs after gastrointestinal infections, often linked to E. coli bacteria. You can help prevent HUS with proper food handling and hygiene practices. […] Contact your childs health care provider or find a Banner Health specialist near you if you notice signs of HUS. Early detection and treatment are vital to reduce the risk of long-term kidney damage.

• #103 Hemolytic Uremic Syndrome – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK556038/

  Hemolytic uremic syndrome (HUS) is a rare but potentially serious condition, often due to infection and less commonly to genetic predisposition or other underlying conditions. […] Prompt recognition of HUS’s varied etiologies and manifestations is essential for timely diagnosis and intervention, optimizing patient outcomes. […] The roles of the interprofessional healthcare team and regulatory bodies in implementing best practices for treating and preventing this disease to improve patient outcomes are presented. […] Coordinate multidisciplinary care, especially in complex cases, to ensure optimal patient outcomes and long-term management of hemolytic uremic syndrome. […] Timely diagnosis and appropriate management are crucial. […] A high index of suspicion in children presenting with symptoms related to HUS and appropriate investigations can lead to better patient outcomes.

• #104 Misconceptions Regarding Hemolytic Uremic Syndrome | Pediatric Emergency Medicine

  https://www.acep.org/pediatrics/education/education-articles/hemolytic-uremic-syndrome

  Hemolytic uremic syndrome (HUS) is a type of thrombotic microangiopathy that can be seen after diarrheal illness in young children and consists of the triad of thrombocytopenia, nonimmune hemolytic anemia, and azotemia. […] Emergency department (ED) physicians should maintain a high index of suspicion for HUS in ill-appearing children with signs of dehydration. […] Children diagnosed with HUS should be transferred to a pediatric facility to be evaluated by a pediatric nephrologist and hospitalized. Management is supportive and includes intravenous (IV) fluid hydration, blood pressure management, red blood cell transfusions, and dialysis. […] A good history is key to determine need for bloodwork to evaluate for early HUS in young children with abdominal symptoms, altered mental status, and evidence of dehydration on physical examination. Early diagnosis and initiation of IV fluids decreases dialysis and long-term renal complications. Hospitalization and close monitoring for dialysis needs is mandatory.

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