Materiały źródłowe

• #1 Treatment and prognosis of common variable immunodeficiency – UpToDate

  https://www.uptodate.com/contents/treatment-and-prognosis-of-common-variable-immunodeficiency

  Common variable immunodeficiency (CVID) is an immune disorder characterized by impaired B cell differentiation with hypogammaglobulinemia. The cornerstone of therapy is immune globulin replacement, which has dramatically altered the clinical course of CVID by reducing the burden of recurrent infections and subsequent complications. Management also involves vigilant monitoring and appropriate treatment for associated problems, such as pulmonary damage, gastrointestinal, autoimmune, and granulomatous diseases, and malignancy. […] Immune globulin replacement therapy may be administered either intravenously or subcutaneously. A typical approach is to begin therapy with intravenous immune globulin (IVIG), although one can also start with subcutaneous immune globulin (SCIG), with or without an initial loading regimen. If the intravenous route is used to initiate therapy, the subcutaneous route may be substituted after two or more months on IVIG, if this is preferred.

• #1 Common Variable Immunodeficiency (CVID): Cause & Treatment

  https://my.clevelandclinic.org/health/diseases/21143-common-variable-immunodeficiency-cvid

  CVID can be managed with replacement immunoglobulin therapy (RIgG). This provides your body with antibodies that it cant make on its own. This can either be: […] Replacement therapy isnt a cure for CVID youll need to be on this treatment for the rest of your life. Your provider may also give you antibiotics to prevent bacterial infections or to treat them at the first sign of infection. […] The best way to take care of yourself with CVID is to prioritize your care. Keep appointments with your provider, and make sure you can recognize signs of an infection or other diseases. Ask your provider what to do if you have symptoms of an infection. […] People with CVID are at a higher risk for depression. Talk to a provider if you have symptoms of depression, or if you just dont feel like yourself. Addressing your mental health is as important as managing any other aspect of your well-being.

• #1 Common Variable Immunodeficiency Treatment & Management: Medical Care, Surgical Care, Consultations

  https://emedicine.medscape.com/article/1051103-treatment

  Common variable immunodeficiency (CVID) patients were divided into four distinct clusters correlating to perceived health, a potentially important factor in providing care. […] The mainstay of treatment for common variable immunodeficiency (CVID) is Ig replacement therapy. Although expensive, Ig replacement therapy stops the cycle of recurrent infections. […] Ig may be administered intravenously or subcutaneously. […] Adverse reactions to Ig administration must be monitored during therapy. […] In most patients, CVID responds well to Ig therapy. […] Antimicrobial therapy should be initiated at the first sign of infection. […] Specific therapy is often necessary to target the organ system involved. […] Patients with CVID at risk of coronavirus disease 2019 (COVID-19) represent a challenge.

• #1 Common Variable Immunodeficiency – Page 3 of 7 – The Rheumatologist

  https://www.the-rheumatologist.org/article/common-variable-immunodeficiency/3/?singlepage=1

  CVID comprises a genetically and clinically heterogeneous group of diseases in which diagnosis is often delayed or even missed. […] The primary objective of CVID therapy is reducing the frequency and duration of recurrent and chronic infections, especially sinusitis, bronchitis, otitis, pneumonia, and gastrointestinal infections and their sequelae. Immunoglobulin replacement therapy is the treatment of choice and forms the foundation of therapy. […] The standard dosing recommendation for intravenous immunoglobulin (IVIG) is 400 mg per kilogram body weight every three to four weeks. […] Antimicrobial therapy is the other main component of CVID therapy, because immunoglobulin replacement alone may not adequately prevent or treat local and/or persistent infections. […] In addition, the accompanying diseases and sequelae of CVID require adequate treatment. Corticosteroids and cyclosporine A are effective for granulomatous manifestations and autoimmune diseases, although long-term treatment efficacy may be limited due to side effects. […] From recent case reports, novel monoclonal anti-B-cell antibodies are promising new agents to combat autoimmune and granulomatous complications in CVID. However their effectiveness needs to be assessed in systematic double-blind, randomized clinical trials.

• #1 Common Variable Immunodeficiency: A Clinical Overview | MDedge

  https://medauth2.mdedge.com/content/common-variable-immunodeficiency-clinical-overview

  IgG replacement therapy, which treats the underlying pathophysiology of CVID by supplementing one of the deficient antibodies, is the standard treatment for CVID. […] Patients may experience untoward reactions to IgG replacement therapy, similar to transfusion reactions; such reactions commonly include back pain, low-grade fever, muscle and joint discomfort, and fatigue. […] Although IgG replacement therapy has high upfront costs, it increases patients well-being considerably by preventing multiple or recurrent infections and the resultant hospitalizations for antibiotic therapy. […] Home infusion of IgG can minimize costs as well as increase patient autonomy. […] A significant problem associated with CVID is the overuse of antibiotic therapy. […] Daily vitamin D supplementation (1,500-1,600 IU/d) is helpful to limit respiratory tract infections in immunodeficient patients without IgG supplementation who have 25(OH)D levels less than 75 nmol/L.

• #1 Common Variable Immunodeficiency (CVID): Comprehensive Guide

  https://www.rupahealth.com/post/common-variable-immunodeficiency-cvid-comprehensive-guide

  Common side effects of IgRT include headaches, fatigue, and infusion reactions. […] Slowing the infusion rate or pre-medicating with antihistamines and acetaminophen can help. […] Living with a chronic illness can be emotionally overwhelming. […] Developing coping strategies, such as mindfulness, journaling, or relaxation techniques, can help manage stress. […] A solid network of family, friends, and healthcare providers can make CVID more manageable.

• #1 Common variable immunodeficiency

  https://dermnetnz.org/topics/common-variable-immunodeficiency

  Common variable immunodeficiency is one of the more common forms of primary immunodeficiency disorder and is also called common variable hypogammaglobulinemia. Common variable immunodeficiency leads to immune system impairment and to increased vulnerability to secondary infections. […] Patients with common variable immunodeficiency cannot be protected from infectious diseases through vaccination since they cannot mount an antibody response. […] Common variable immunodeficiency is generally treated by immunoglobulin replacement therapy administered by slow intravenous injection (monthly), intramuscularly or subcutaneously (weekly). […] Patients with granulomas and autoimmune reactions may be treated with immunosuppressive agents (corticosteroids, ciclosporin, cyclophosphamide) and anti-TNF biologic agents.

• #1 Azthena logo with the word Azthena

  https://www.news-medical.net/health/What-is-Common-Variable-Immune-Deficiency-(CVID).aspx

  The standard of care for CVID treatment is immunoglobulin replacement therapy, which should be continued at regular intervals throughout life. The treatment involves intravenous or subcutaneous administration of antibodies obtained from healthy donors to the affected person. […] In addition, doctors prescribe antibiotics to treat the infections caused by CVID. In some cases, the clearance of airway secretions is also helpful. To treat autoimmune diseases, corticosteroid therapy can be used. However, corticosteroids can themselves cause immune suppression.

• #1 Common Variable Immunodeficiency: Demystifying the Decades-Old Immune Disorder

  https://ameripharmaspecialty.com/other-health-conditions/common-variable-immunodeficiency-demystifying-the-decades-old-immune-disorder/

  During the therapy, your healthcare provider will monitor you for side effects. Common side effects include backache, nausea, vomiting, chills, fever, muscle pain, and fatigue. To reduce the odds of such reactions, premedication may be necessary. Your provider may prescribe antibiotics to treat infections. In some cases, antibiotics may be used regularly to prevent infections. […] Other treatments are specific to the system involved. For example, vitamin B12 injections may help someone with digestive problems leading to B12 deficiency. Likewise, those with breathing difficulty may benefit from inhaled corticosteroids and similar medications. If you have a low platelet count, it is best to avoid aspirin. Moreover, people with CVID should not receive live virus vaccines. Examples include the chickenpox vaccine and the MMR vaccine. […] COVID-19 may be more severe in people with immunodeficiencies like CVID, though a clear association is lacking. Most people with CVID at risk of COVID-19 are treated with convalescent plasma or IVIG.

• #1 Common Variable Immunodeficiency Treatment & Management: Medical Care, Surgical Care, Consultations

  https://emedicine.medscape.com/article/1051103-treatment

  In pregnant patients with CVID and lung disease, the pulmonary deficit is often exacerbated in the third trimester. […] Patients and their families may benefit from a periodical health-related quality-of-life assessment, highlighting the value of psychological support. […] Inpatient care may be necessary, depending on the severity of the clinical manifestations secondary to CVID. […] Surgery is required to treat the complications of common variable immunodeficiency (CVID). […] A specialist should be consulted whenever necessary. […] The mainstay of outpatient care is the prevention of secondary medical conditions. […] Patients should see their physicians annually, unless they develop associated infections, which warrant immediate treatment.

• #1 Common Variable Immunodeficiency: A Clinical Overview | MDedge

  https://medauth2.mdedge.com/content/common-variable-immunodeficiency-clinical-overview

  Infections in persons with CVID can be severe and may lead to organ-system compromise, requiring aggressive therapy aimed at supporting the function of the affected organ systems. […] Treatment options remain limited for the subset of CVID patients who develop severe complications, such as interstitial lung disease or neoplasms. […] Immunization of immunodeficient patients and their close contacts is a complicated but important process to ensure maximum protection from vaccine-preventable diseases; however, care must be taken to limit untoward reactions, such as transmission of disease via live agent vaccines. […] Scrupulous hand hygiene, careful avoidance of infectious exposures, watchful food handling and preparation, and lifestyle choices that support good general health are key elements of self-care for patients who have CVID.

• #1 CVID (Common Variable Immunodeficiency) | UPMC Children’s

  https://www.chp.edu/our-services/rare-disease-therapy/conditions-we-treat/cvid-syndrome

  CVID may also make a child more vulnerable to health conditions such as: […] The goal of treating CVID is to control the symptoms of this disease and improve your child’s quality of life. […] Kids with CVID may need aggressive treatment for their infections. Sometimes, doctors prescribe antibiotics to prevent, instead of treat, infections. […] Kids may have therapy to give them more antibodies, called immunoglobulin replacement therapy, on an ongoing basis. This therapy treats the body’s lack of antibodies but doesn’t cure the disease. […] If CVID is causing severe health problems, a bone marrow or cord blood transplant may help rebuild the immune system. […] Your first visit to the center for your child’s CVID exam will take four to six hours. Your child will receive a complete assessment from one of the center’s doctors.

• #1 Common Variable Immunodeficiency: A Clinical Overview | MDedge

  https://medauth2.mdedge.com/content/common-variable-immunodeficiency-clinical-overview

  Patients with CVID should understand keys aspects regarding its diagnosis, treatment, and prognosis. […] In people with CVID, infections are generally harder to resolve and often recur after antibiotic therapy. […] The patient was referred to immunology, and a diagnosis of CVID was made. She was successfully treated with subcutaneous IgG replacement therapy.

• #1 Common Variable Immunodeficiency (CVID): Signs, Symptoms, and Treatment Options — BioMatrix Specialty Infusion Pharmacy

  https://www.biomatrixsprx.com/news/common-variable-immune-deficiency-cvid-signs-symptoms-and-treatment-options

  We also administer in-home treatment to provide a more comfortable and convenient infusion experience. The result is safe, consistent, and compassionate treatment for our patients with nursing needs. Where appropriate, our in-home nursing team trains patients to administer their own injectable or infusible drugs, fostering more independence. After the home visit and administration, our nurses also guide patients on continuing with their therapy, help minimize or manage side effects, and answer questions that patients may have throughout their treatment plan. […] In summary, common variable immunodeficiency (CVID) is a complex and challenging condition that requires ongoing medical care and management. While there is no cure, with proper treatment and management, many people with the condition are able to live active and fulfilling lives. By understanding the signs, symptoms, and available treatment options, individuals with CVID can take steps to improve their overall health and quality of life.

• #1 Common variable immunodeficiency (CVID) in children – Children’s Health Allergy Immunology

  https://www.childrens.com/specialties-services/conditions/common-variable-immunodeficiency

  Common variable immunodeficiency (CVID) is an antibody deficiency that leaves a childs immune system vulnerable to recurrent infections, autoimmune diseases, lympho-proliferation and cancer. […] If your child is diagnosed with CVID, the doctor will likely administer immunoglobin replacement therapy, which usually relieves symptoms. Your child will need to get these treatments regularly throughout their life. […] IgG therapy can be given through a catheter in your childs vein (intravenous; IVIG) or subcutaneously (SCIG). The decision to use one or the other will depend on whats best for your child and your family. […] Your childs doctor will also prescribe antibiotics to treat infections, and many times, longer courses may be required than for those patients without CVID. […] All patients with CVID should be followed at the center. If patients with CVID have complications including pulmonary, gastrointestinal, or liver problems these require the cooperative interaction of your childs immunologist with other subspecialties.

• #1 Common variable immunodeficiency – Care at Mayo Clinic – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/common-variable-immunodeficiency/care-at-mayo-clinic/mac-20355824

  Doctors trained in immune conditions and allergic diseases in the Primary Immunodeficiency Center and other areas care for people with common variable immunodeficiency at Mayo Clinic. […] Treatments for CVID focus on decreasing how often you get infections and how bad they are. Treatments may include immunoglobulin and antibiotic therapies. […] Highly skilled pediatric experts diagnose and treat all types of conditions in children. As a team, we work together to find answers, set goals and develop a treatment plan tailored to your child’s needs.

• #1 Common Variable Immunodeficiency: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/1051103-overview

  The mainstay of treatment for CVID is immunoglobulin replacement therapy, which reduces arthritic symptoms, infection recurrence, and the severity and/or incidence of the autoimmune disease. Immunoglobulin may be administered intravenously or subcutaneously. […] Surgery is required to treat complications of CVID, such as the following: Chronic sinusitis – May require endoscopic sinus surgery […] Severe autoimmune thrombocytopenia or hemolytic anemia – Can be treated with splenectomy. […] Patients and their families should be educated about the early signs of infection so that aggressive treatment is not delayed. […] One helpful organization is the Immune Deficiency Foundation, which provides a wealth of information to health care providers and patients and their families.

• #1 Common Variable Immunodeficiency (CVID) | Children’s Hospital of Philadelphia

  https://www.chop.edu/conditions-diseases/common-variable-immunodeficiency-cvid-0

  Common variable immunodeficiency (CVID) is a disease of the immune system. People with CVID cant make enough antibodies to fight infections. This makes them more vulnerable to infections. […] The goal of treatment for CVID is to control the symptoms and improve the quality of your childs life. Most children with CVID will need aggressive treatment to combat infections. In many cases, your childs doctor will prescribe antibiotics to treat or prevent infections. […] All children diagnosed with common variable immunodeficiency will need lifelong treatment and monitoring. Regular doctors visits are recommended for individuals with CVID to monitor symptoms and adjust treatment as needed. While there is no cure for common variable immunodeficiency, many people can live active and fulfilling lives with ongoing treatment.

• #1 A to Z: Common Variable Immunodeficiency (CVID) (for Parents) – Inova Children’s

  https://kidshealth.org/Inova/en/parents/az-cvid.html

  Common variable immunodeficiency (CVID) is a disorder in which the immune system makes fewer antibodies (special proteins that fight infections) than normal. This puts someone at greater risk of infection and can make infections more severe. […] CVID usually is treated with immunoglobulin replacement therapy. This increases the body’s levels of immunoglobulin, the substance in the blood that contains antibodies. Antibiotic medicines also might be given to fight infections resulting from CVID. […] Immunoglobulin replacement therapy can stop the cycle of repeated infections, but it might have to be given every 2-4 weeks for the rest of someone’s life. Quality of life and life expectancy for people with CVID have improved in recent years thanks to better methods of detecting and treating the disorder. The earlier treatment begins, the better the chances of a good outcome.

• #1 Frontiers | Common Variable Immunodeficiency and Autoimmune Diseases: A Retrospective Study of 95 Adult Patients in a Single Tertiary Care Center

  https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2021.652487/full

  Common variable immunodeficiency (CVID) is the most common clinically significant primary immunodeficiency in adulthood, which presents a broad spectrum of clinical manifestations, often including non-infectious complications in addition to heightened susceptibility to infections. […] Autoimmunity occurs in up to 30% of CVID patients, and it is an emerging cause of morbidity and mortality in this type of patients. […] In conclusion, autoimmune manifestations often affect patients with CVID. Early recognition and tailored treatment of these conditions are pivotal to ensure a better quality of life and the reduction of CVID associated complications. […] All patients were treated with intravenous (76 patients) or subcutaneous (19 patients) IgRT. […] The treatment of rheumatological disease in CVID is almost the same as that of primary autoimmune disease. Glucocorticoids represent the first line of treatment for all the complications of CVID associated with immune dysregulation. […] Early recognition and tailored treatments of autoimmune conditions are pivotal to ensure a better quality of life and the reduction of complications associated with CVID.

• #1 Common Variable Immunodeficiency in Children

  https://phoenixchildrens.staywellsolutionsonline.com/Search/90,P01680

  CVID is a lifelong health problem that can lead to a reduced ability to fight infections. The current therapies can reduce the number and severity of infections. It’s important to help your child stay out of situations that have a greater risk for infection. Stay away from others who are sick. Have your child wash their hands often with soap and water. Include your healthcare provider in the discussion about school attendance and after-school activities. Most children are able to take part in all activities. But they should use caution. They should not do activities when the risk for infection is higher. It’s also important that you work closely with a specialist who is familiar with CVID and the newest treatments. […] Treatment includes immunoglobulin replacement therapy, medicines, routine blood tests, and postural drainage of the lungs. […] It is also important to help your child stay out of situations that have a greater risk for infection and wash their hands often with soap and water.

• #2 Common Variable Immunodeficiency: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/1051103-overview

  The mainstay of treatment for CVID is immunoglobulin replacement therapy, which reduces arthritic symptoms, infection recurrence, and the severity and/or incidence of the autoimmune disease. Immunoglobulin may be administered intravenously or subcutaneously. […] Surgery is required to treat complications of CVID, such as the following: Chronic sinusitis – May require endoscopic sinus surgery […] Severe autoimmune thrombocytopenia or hemolytic anemia – Can be treated with splenectomy. […] Patients and their families should be educated about the early signs of infection so that aggressive treatment is not delayed. […] One helpful organization is the Immune Deficiency Foundation, which provides a wealth of information to health care providers and patients and their families.

• #2 Common Variable Immunodeficiency – Page 3 of 7 – The Rheumatologist

  https://www.the-rheumatologist.org/article/common-variable-immunodeficiency/3/?singlepage=1

  CVID comprises a genetically and clinically heterogeneous group of diseases in which diagnosis is often delayed or even missed. […] The primary objective of CVID therapy is reducing the frequency and duration of recurrent and chronic infections, especially sinusitis, bronchitis, otitis, pneumonia, and gastrointestinal infections and their sequelae. Immunoglobulin replacement therapy is the treatment of choice and forms the foundation of therapy. […] The standard dosing recommendation for intravenous immunoglobulin (IVIG) is 400 mg per kilogram body weight every three to four weeks. […] Antimicrobial therapy is the other main component of CVID therapy, because immunoglobulin replacement alone may not adequately prevent or treat local and/or persistent infections. […] In addition, the accompanying diseases and sequelae of CVID require adequate treatment. Corticosteroids and cyclosporine A are effective for granulomatous manifestations and autoimmune diseases, although long-term treatment efficacy may be limited due to side effects. […] From recent case reports, novel monoclonal anti-B-cell antibodies are promising new agents to combat autoimmune and granulomatous complications in CVID. However their effectiveness needs to be assessed in systematic double-blind, randomized clinical trials.

• #2 Common Variable Immunodeficiency (CVID): Signs, Symptoms, and Treatment Options — BioMatrix Specialty Infusion Pharmacy

  https://www.biomatrixsprx.com/news/common-variable-immune-deficiency-cvid-signs-symptoms-and-treatment-options

  Common variable immunodeficiency (CVID) is one of the most frequently diagnosed primary immunodeficiencies meaning the immune system has low levels of antibodies that help fight infections. Those with CVID often develop recurring infections in the lungs, sinuses, and ears. […] CVID is typically treated with immunoglobulin (IG) (subcutaneous) infusions especially for those with substantial decreased IG production and nonresponse to both protein and polysaccharide vaccines. IG therapy provides antibodies from the blood of healthy donors. […] BioMatrix helps manage the individual needs of patients requiring immunoglobulin (IG) therapy. As a specialty infusion pharmacy, our clinical teams have extensive training and experience in rare diseases, infusion therapies, and complex medical conditions. Knowledgeable pharmacists and care coordination staff guide each patient through the potential medication side effects and, working with the prescribing physician, help manage treatment to reduce the prevalence and severity of relapses.

• #2 Common variable immunodeficiency (CVID) in children – Children’s Health Allergy Immunology

  https://www.childrens.com/specialties-services/conditions/common-variable-immunodeficiency

  Common variable immunodeficiency (CVID) is an antibody deficiency that leaves a childs immune system vulnerable to recurrent infections, autoimmune diseases, lympho-proliferation and cancer. […] If your child is diagnosed with CVID, the doctor will likely administer immunoglobin replacement therapy, which usually relieves symptoms. Your child will need to get these treatments regularly throughout their life. […] IgG therapy can be given through a catheter in your childs vein (intravenous; IVIG) or subcutaneously (SCIG). The decision to use one or the other will depend on whats best for your child and your family. […] Your childs doctor will also prescribe antibiotics to treat infections, and many times, longer courses may be required than for those patients without CVID. […] All patients with CVID should be followed at the center. If patients with CVID have complications including pulmonary, gastrointestinal, or liver problems these require the cooperative interaction of your childs immunologist with other subspecialties.

• #2 Common Variable Immunodeficiency: Demystifying the Decades-Old Immune Disorder

  https://ameripharmaspecialty.com/other-health-conditions/common-variable-immunodeficiency-demystifying-the-decades-old-immune-disorder/

  Common variable immunodeficiency (CVID) is an umbrella term for immune disorders that cause low levels of infection-fighting proteins called immunoglobulins. As a result, people with CVID are more likely to experience frequent infections of the ears, sinuses, lungs, and digestive tract. […] No cure for CVID exists; however, there are several treatments to keep your condition in check. Once the diagnosis is confirmed, your provider will likely give you immunoglobulin (IgG) replacement therapy. It contains antibodies obtained from healthy donors. There are two ways you can receive donor-derived antibodies: […] Most people respond well to IgG replacement therapy. It is highly effective in reducing the recurrence of infections and joint problems. Likewise, IgG therapy reduces the severity of complications, such as autoimmune disorders. People often need treatment for their lifetime.

• #2 Common Variable Immunodeficiency: Demystifying the Decades-Old Immune Disorder

  https://ameripharmaspecialty.com/other-health-conditions/common-variable-immunodeficiency-demystifying-the-decades-old-immune-disorder/

  During the therapy, your healthcare provider will monitor you for side effects. Common side effects include backache, nausea, vomiting, chills, fever, muscle pain, and fatigue. To reduce the odds of such reactions, premedication may be necessary. Your provider may prescribe antibiotics to treat infections. In some cases, antibiotics may be used regularly to prevent infections. […] Other treatments are specific to the system involved. For example, vitamin B12 injections may help someone with digestive problems leading to B12 deficiency. Likewise, those with breathing difficulty may benefit from inhaled corticosteroids and similar medications. If you have a low platelet count, it is best to avoid aspirin. Moreover, people with CVID should not receive live virus vaccines. Examples include the chickenpox vaccine and the MMR vaccine. […] COVID-19 may be more severe in people with immunodeficiencies like CVID, though a clear association is lacking. Most people with CVID at risk of COVID-19 are treated with convalescent plasma or IVIG.

• #2 Common Variable Immunodeficiency (CVID): Cause & Treatment

  https://my.clevelandclinic.org/health/diseases/21143-common-variable-immunodeficiency-cvid

  CVID can be managed with replacement immunoglobulin therapy (RIgG). This provides your body with antibodies that it cant make on its own. This can either be: […] Replacement therapy isnt a cure for CVID youll need to be on this treatment for the rest of your life. Your provider may also give you antibiotics to prevent bacterial infections or to treat them at the first sign of infection. […] The best way to take care of yourself with CVID is to prioritize your care. Keep appointments with your provider, and make sure you can recognize signs of an infection or other diseases. Ask your provider what to do if you have symptoms of an infection. […] People with CVID are at a higher risk for depression. Talk to a provider if you have symptoms of depression, or if you just dont feel like yourself. Addressing your mental health is as important as managing any other aspect of your well-being.

• #2 Explainer: What Is Common Variable Immunodeficiency (CVID)?

  https://www.csl.com/we-are-csl/vita-original-stories/2024/explainer-what-is-common-variable-immunodeficiency

  Immunoglobulin replacement therapy treats symptoms of CVID and these infused medicines help support the immune system and prevent infections. The medicines may be delivered intravenously (IV) or subcutaneously (SC). […] Regular medical care is important for people with CVID. The Immune Deficiency Foundation recommends that doctors monitor patients with CVID for autoimmunity, GI symptoms, and changes in lung function.

• #2 Common Variable Immunodeficiency Treatment & Management: Medical Care, Surgical Care, Consultations

  https://emedicine.medscape.com/article/1051103-treatment

  Common variable immunodeficiency (CVID) patients were divided into four distinct clusters correlating to perceived health, a potentially important factor in providing care. […] The mainstay of treatment for common variable immunodeficiency (CVID) is Ig replacement therapy. Although expensive, Ig replacement therapy stops the cycle of recurrent infections. […] Ig may be administered intravenously or subcutaneously. […] Adverse reactions to Ig administration must be monitored during therapy. […] In most patients, CVID responds well to Ig therapy. […] Antimicrobial therapy should be initiated at the first sign of infection. […] Specific therapy is often necessary to target the organ system involved. […] Patients with CVID at risk of coronavirus disease 2019 (COVID-19) represent a challenge.

• #2 Common Variable Immunodeficiency (CVID): Comprehensive Guide

  https://www.rupahealth.com/post/common-variable-immunodeficiency-cvid-comprehensive-guide

  Common side effects of IgRT include headaches, fatigue, and infusion reactions. […] Slowing the infusion rate or pre-medicating with antihistamines and acetaminophen can help. […] Living with a chronic illness can be emotionally overwhelming. […] Developing coping strategies, such as mindfulness, journaling, or relaxation techniques, can help manage stress. […] A solid network of family, friends, and healthcare providers can make CVID more manageable.

• #2 CVID (Common Variable Immunodeficiency) | UPMC Children’s

  https://www.chp.edu/our-services/rare-disease-therapy/conditions-we-treat/cvid-syndrome

  Members of your child’s CVID care team will talk with you about: […] By the end of your visit, you’ll have a CVID care plan tailored to your child’s needs. […] A child with a rare disease like common variable immunodeficiency syndrome affects the whole family. We see each family member as our partner at the CRDT. […] At the CRDT, every child diagnosed with a rare disease receives a tailored treatment plan and family-centered care.

• #2 Common Variable Immunodeficiency (CVID): Diagnosis and More

  https://www.verywellhealth.com/common-variable-immunodeficiency-overview-and-more-5202552

  Its possible to live a full and active life with CVID, but it will take some adjustments. These include regular treatment with immunoglobulin replacement therapy, as well as lifestyle modifications to prevent infections. Finding a healthcare provider to help with either diagnosing or managing your CVID is an important first step in living with this condition.

• #2 Common Variable Immunodeficiency in Children

  https://phoenixchildrens.staywellsolutionsonline.com/Search/90,P01680

  CVID is a lifelong health problem that can lead to a reduced ability to fight infections. The current therapies can reduce the number and severity of infections. It’s important to help your child stay out of situations that have a greater risk for infection. Stay away from others who are sick. Have your child wash their hands often with soap and water. Include your healthcare provider in the discussion about school attendance and after-school activities. Most children are able to take part in all activities. But they should use caution. They should not do activities when the risk for infection is higher. It’s also important that you work closely with a specialist who is familiar with CVID and the newest treatments. […] Treatment includes immunoglobulin replacement therapy, medicines, routine blood tests, and postural drainage of the lungs. […] It is also important to help your child stay out of situations that have a greater risk for infection and wash their hands often with soap and water.

• #2 Common Variable Immunodeficiency: A Clinical Overview | MDedge

  https://medauth2.mdedge.com/content/common-variable-immunodeficiency-clinical-overview

  IgG replacement therapy, which treats the underlying pathophysiology of CVID by supplementing one of the deficient antibodies, is the standard treatment for CVID. […] Patients may experience untoward reactions to IgG replacement therapy, similar to transfusion reactions; such reactions commonly include back pain, low-grade fever, muscle and joint discomfort, and fatigue. […] Although IgG replacement therapy has high upfront costs, it increases patients well-being considerably by preventing multiple or recurrent infections and the resultant hospitalizations for antibiotic therapy. […] Home infusion of IgG can minimize costs as well as increase patient autonomy. […] A significant problem associated with CVID is the overuse of antibiotic therapy. […] Daily vitamin D supplementation (1,500-1,600 IU/d) is helpful to limit respiratory tract infections in immunodeficient patients without IgG supplementation who have 25(OH)D levels less than 75 nmol/L.

• #3 Common Variable Immunodeficiency (CVID) | Children’s Hospital of Philadelphia

  https://www.chop.edu/conditions-diseases/common-variable-immunodeficiency-cvid-0

  Common variable immunodeficiency (CVID) is a disease of the immune system. People with CVID cant make enough antibodies to fight infections. This makes them more vulnerable to infections. […] The goal of treatment for CVID is to control the symptoms and improve the quality of your childs life. Most children with CVID will need aggressive treatment to combat infections. In many cases, your childs doctor will prescribe antibiotics to treat or prevent infections. […] All children diagnosed with common variable immunodeficiency will need lifelong treatment and monitoring. Regular doctors visits are recommended for individuals with CVID to monitor symptoms and adjust treatment as needed. While there is no cure for common variable immunodeficiency, many people can live active and fulfilling lives with ongoing treatment.

• #3 Common Variable Immunodeficiency

  https://www.aaaai.org/conditions-treatments/primary-immunodeficiency-disease/common-variable-immunodeficiency

  Common variable immunodeficiency (CVID) is an antibody deficiency that leaves the immune system unable to defend against bacteria and viruses, resulting in recurrent and often severe infections primarily affecting the ears, sinuses, and respiratory tract (sinopulmonary infections). […] Treatment for CVID involves immunoglobulin replacement, preventative antibiotics, and if indicated management of autoimmune and granulomatous disease. […] CVID is treated with immunoglobulin replacement therapy (IRT), which most often relieves symptoms. IRT treatments must be given regularly and are life-long. […] Antibiotics are used to treat most infections that result from CVID though patients may need treatment for a longer duration than a healthy individual.

• #3 Treatment and prognosis of common variable immunodeficiency – UpToDate

  https://www.uptodate.com/contents/treatment-and-prognosis-of-common-variable-immunodeficiency

  Common variable immunodeficiency (CVID) is an immune disorder characterized by impaired B cell differentiation with hypogammaglobulinemia. The cornerstone of therapy is immune globulin replacement, which has dramatically altered the clinical course of CVID by reducing the burden of recurrent infections and subsequent complications. Management also involves vigilant monitoring and appropriate treatment for associated problems, such as pulmonary damage, gastrointestinal, autoimmune, and granulomatous diseases, and malignancy. […] Immune globulin replacement therapy may be administered either intravenously or subcutaneously. A typical approach is to begin therapy with intravenous immune globulin (IVIG), although one can also start with subcutaneous immune globulin (SCIG), with or without an initial loading regimen. If the intravenous route is used to initiate therapy, the subcutaneous route may be substituted after two or more months on IVIG, if this is preferred.

• #3 Common Variable Immunodeficiency (CVID): Comprehensive Guide

  https://www.rupahealth.com/post/common-variable-immunodeficiency-cvid-comprehensive-guide

  Common side effects of IgRT include headaches, fatigue, and infusion reactions. […] Slowing the infusion rate or pre-medicating with antihistamines and acetaminophen can help. […] Living with a chronic illness can be emotionally overwhelming. […] Developing coping strategies, such as mindfulness, journaling, or relaxation techniques, can help manage stress. […] A solid network of family, friends, and healthcare providers can make CVID more manageable.

• #3 CVID (Common Variable Immunodeficiency) | UPMC Children’s

  https://www.chp.edu/our-services/rare-disease-therapy/conditions-we-treat/cvid-syndrome

  CVID may also make a child more vulnerable to health conditions such as: […] The goal of treating CVID is to control the symptoms of this disease and improve your child’s quality of life. […] Kids with CVID may need aggressive treatment for their infections. Sometimes, doctors prescribe antibiotics to prevent, instead of treat, infections. […] Kids may have therapy to give them more antibodies, called immunoglobulin replacement therapy, on an ongoing basis. This therapy treats the body’s lack of antibodies but doesn’t cure the disease. […] If CVID is causing severe health problems, a bone marrow or cord blood transplant may help rebuild the immune system. […] Your first visit to the center for your child’s CVID exam will take four to six hours. Your child will receive a complete assessment from one of the center’s doctors.

• #3 Common Variable Immunodeficiency (CVID): Comprehensive Guide

  https://www.rupahealth.com/post/common-variable-immunodeficiency-cvid-comprehensive-guide

  CVID management aims to reduce infections, support immune function, and prevent complications. […] While there is no cure, treatments like immunoglobulin therapy and antibiotics help improve quality of life. […] Since people with CVID have low antibody levels, immunoglobulin replacement therapy (IgRT) is the primary treatment. […] This therapy provides the body with antibodies from healthy donors, helping reduce infection risk and support immune function. […] Some people with CVID take preventive (prophylactic) antibiotics to reduce the risk of recurrent infections. […] These medications help control bacterial infections before they become severe. […] Antibiotics can lower the chances of respiratory and sinus infections, reducing hospital visits and long-term lung damage. […] Prolonged antibiotic use requires careful monitoring to avoid resistance and side effects like gut imbalances or liver strain.

• #3 Common Variable Immunodeficiency (CVID): Cause & Treatment

  https://my.clevelandclinic.org/health/diseases/21143-common-variable-immunodeficiency-cvid

  CVID can be managed with replacement immunoglobulin therapy (RIgG). This provides your body with antibodies that it cant make on its own. This can either be: […] Replacement therapy isnt a cure for CVID youll need to be on this treatment for the rest of your life. Your provider may also give you antibiotics to prevent bacterial infections or to treat them at the first sign of infection. […] The best way to take care of yourself with CVID is to prioritize your care. Keep appointments with your provider, and make sure you can recognize signs of an infection or other diseases. Ask your provider what to do if you have symptoms of an infection. […] People with CVID are at a higher risk for depression. Talk to a provider if you have symptoms of depression, or if you just dont feel like yourself. Addressing your mental health is as important as managing any other aspect of your well-being.

• #3 Common Variable Immunodeficiency in Children

  https://phoenixchildrens.staywellsolutionsonline.com/Search/90,P01680

  CVID is a lifelong health problem that can lead to a reduced ability to fight infections. The current therapies can reduce the number and severity of infections. It’s important to help your child stay out of situations that have a greater risk for infection. Stay away from others who are sick. Have your child wash their hands often with soap and water. Include your healthcare provider in the discussion about school attendance and after-school activities. Most children are able to take part in all activities. But they should use caution. They should not do activities when the risk for infection is higher. It’s also important that you work closely with a specialist who is familiar with CVID and the newest treatments. […] Treatment includes immunoglobulin replacement therapy, medicines, routine blood tests, and postural drainage of the lungs. […] It is also important to help your child stay out of situations that have a greater risk for infection and wash their hands often with soap and water.

• #4 Common Variable Immunodeficiency in Children

  https://phoenixchildrens.staywellsolutionsonline.com/Search/90,P01680

  CVID is a lifelong health problem that can lead to a reduced ability to fight infections. The current therapies can reduce the number and severity of infections. It’s important to help your child stay out of situations that have a greater risk for infection. Stay away from others who are sick. Have your child wash their hands often with soap and water. Include your healthcare provider in the discussion about school attendance and after-school activities. Most children are able to take part in all activities. But they should use caution. They should not do activities when the risk for infection is higher. It’s also important that you work closely with a specialist who is familiar with CVID and the newest treatments. […] Treatment includes immunoglobulin replacement therapy, medicines, routine blood tests, and postural drainage of the lungs. […] It is also important to help your child stay out of situations that have a greater risk for infection and wash their hands often with soap and water.

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