Materiały źródłowe

• #1 Priapism: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/437237-overview

  Priapism is defined as an abnormal persistent erection of the penis. It is usually painful (95% of cases) and it is unrelated to sexual stimulation and unrelieved by orgasm/ejaculation. Priapism must be quickly stratified as either low-flow (ischemic) or high-flow (nonischemic), because the causes and treatments are different. Low-flow priapism, which is by far the most common type, results from failure of the detumescence mechanism (ie inability to achieve venous outflow), whereas high-flow priapism results from uncontrolled arterial inflow, often through a fistula or pseudoaneurysm caused by genitourinary trauma. […] Low-flow priapism is a true urologic emergency that may lead to permanent erectile dysfunction and significant penile length loss due to corporal fibrosis if left untreated. Early intervention allows the best chance for functional recovery.

• #1 Priapism – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/priapism/symptoms-causes/syc-20352005

  Priapism is a prolonged erection of the penis. The main types of priapism are ischemic and nonischemic. Ischemic priapism is a medical emergency. […] Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). […] Signs and symptoms include: Erection lasting more than four hours or unrelated to sexual interest or stimulation, Rigid penile shaft, but the tip of penis (glans) is soft, Progressively worsening penile pain. […] If you experience recurrent, persistent, painful erections that resolve on their own, see your doctor. You might need treatment to prevent further episodes. […] Ischemic priapism can cause serious complications. The blood trapped in the penis is deprived of oxygen. When an erection lasts for too long usually more than four hours this lack of oxygen can begin to damage or destroy tissues in the penis. Untreated priapism can cause erectile dysfunction.

• #1 Priapism – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK459178/

  Priapism is a disorder in which the penis maintains a prolonged erection in the absence of appropriate stimulation. […] Ischemic causes of priapism are a true emergency and require prompt intervention to prevent damage to the penis, which can progress to erectile dysfunction and permanent impotence. […] Early intervention is essential for the functional recovery of erectile ability. If left untreated, penile corporal tissue necrosis and eventually fibrosis result along with permanent erectile dysfunction. […] The initial approach to ischemic priapism is to treat it as a true emergency. Any priapism episode lasting four hours or longer requires early intervention to decrease the likelihood of irreversible corporal damage and future erectile dysfunction. […] Aspiration and normal saline irrigation are recommended as the initial medical therapy.

• #1 Priapism – MD Searchlight

  https://mdsearchlight.com/mens-health/priapism/

  Priapism is a condition where a persistent, often painful erection occurs without sexual stimulation. Its causes can generally be divided into two groups: low flow (caused by less blood flow) and high flow (caused by too much blood flow). […] Priapism, a condition that causes long-lasting, painful erections, can be triggered by several factors. In about two-thirds of patients, it is caused by using certain drugs to treat erectile dysfunction. Sickle cell disease is another common cause, especially among African Americans, and it accounts for between 40% and 80% of adult priapism cases. […] Priapism is a condition where a man experiences abnormal and often uncomfortable prolonged erections. […] Priapism can be treated through various methods depending on the type of priapism. For ischemic priapism, initial treatment may involve oral medicines like pseudoephedrine, but if these fail, more invasive procedures such as blood aspiration or direct injection of drugs like phenylephrine may be necessary.

• #1 Priapism – Wikipedia

  https://en.wikipedia.org/wiki/Priapism

  Priapism is a condition in which a penis remains erect for hours in the absence of stimulation or after stimulation has ended. Ischemic priapism is generally painful while nonischemic priapism is not. Treatment depends on the type. Ischemic priapism is typically treated with a nerve block of the penis followed by aspiration of blood from the corpora cavernosa. Pain can often be reduced with a dorsal penile nerve block or penile ring block. For those with nonischemic priapism, cold packs and pressure to the area may be sufficient. If aspiration is not sufficient, a small dose of phenylephrine may be injected into the corpus cavernosum. As the complication rates with prolonged priapism are high, early penile prosthesis implantation may be considered. […] In sickle cell anemia, treatment is initially with intravenous fluids, pain medication, and oxygen therapy. The typical treatment of priapism may be carried out as well.

• #1 Priapism in Sickle Cell DiseaseShare to Facebookprint pageBookmark for latercaret iconFollow us on facebookFollow us on instagramFollow us on facebookFollow us on linkedincaret icon

  https://sickle-cell.com/complications/priapism

  Men with sickle cell disease (SCD) can experience a complication called priapism. This is an unwanted erection, which may last for any amount of time. It happens when blood flow out of the penis is blocked by sickled red blood cells. […] Most episodes can be managed at home. However, erections lasting longer than 4 hours are a medical emergency. If you experience recurring episodes of priapism, talk to your doctor about preventing and managing the condition. […] The defining symptom of priapism is an unwanted erection. The erection is usually painful, and other sites of pain may be present. […] Brief episodes of priapism are managed at home. Your doctor can give specific instructions for treating priapism at home. This will usually include: Drinking plenty of fluids, Using over-the-counter pain medications, Exercise, Warm or cold compresses, Masturbation with ejaculation.

• #1

  https://www.kuh.ku.edu.tr/mayo-clinic-care-network/mayo-clinic-health-information-library/diseases-conditions/priapism

  Priapism is a prolonged erection of the penis. The main types of priapism are ischemic and nonischemic. Ischemic priapism is a medical emergency. […] Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). […] Priapism symptoms vary depending on the type of priapism. The two main types of priapism are ischemic priapism and nonischemic priapism. […] Ischemic priapism, also called low-flow priapism, is the result of blood not being able to leave the penis. […] Ischemic priapism is the more common type of priapism and requires immediate medical care to prevent complications caused by not getting enough oxygen to the penile tissue. […] Signs and symptoms include: Erection lasting more than four hours or unrelated to sexual interest or stimulation, Rigid penile shaft, but the tip of penis (glans) is soft, Progressively worsening penile pain.

• #1 Q3 Urgent Caring- History of a Painful Penis – A Case Report – Urgent Care Association

  https://urgentcareassociation.org/q3-urgent-caring-history-of-a-painful-penis-a-case-report/

  A 40-year-old man walks into the Urgent Care center complaining of a painful penis, having woken up a few hours earlier with the pain. He initially woke up with a painful erection. […] Priapism is defined as a prolonged and persistent penile erection, unassociated with sexual interest or stimulation, lasting longer than 4 hours. […] The tissue ischemia and increased pressure generated within the corporal bodies lead to pain and rigidity, classically seen with ischemic priapism. This constitutes a true urological emergency. […] Both stuttering and ischemic priapism result in the same consequence, namely, ischemic damage to the corporal tissue. Therefore, all episodes of recurrent priapism that progress to prolonged, painful erections should be treated promptly, according to the guidelines set for ischemic priapism.

• #1 Priapism Explained

  https://resources.healthgrades.com/right-care/mens-health/priapism

  Priapism is a condition that involves prolonged erections without stimulation. These erections are potentially painful and, if left untreated, can cause lasting effects. […] The main symptom of priapism is a prolonged erection. Other symptoms depend on the type of priapism. […] Ischemic priapism has symptoms that may include pain in the penis that gradually worsens. […] Non-ischemic priapism does not typically involve pain. It does, however, involve a prolonged erection that may not get fully rigid. […] Treatment for priapism depends on the type. Ischemic priapism is considered a medical emergency and requires immediate treatment. […] Contact your doctor and seek medical care for any erection lasting longer than 4 hours or that is extremely painful. […] If priapism is treated quickly, it rarely involves any long-term complications. Priapism that remains untreated for more than 24 hours or is recurrent can lead to lasting complications.

• #1 Priapism: Practice Essentials, Background, Pathophysiology

  https://emedicine.medscape.com/article/437237-overview

  Treatment of low-flow priapism should progress in a stepwise fashion, starting with therapeutic aspiration, with or without irrigation, and/or intracavernous injection of a sympathomimetic agent. […] Key steps in the management of low-flow priapism caused by SCD include the following: Oxygenation, Analgesics (eg, intravenous morphine), Hydration, Alkalization, Exchange transfusions, Emergent surgical decompression: Advocated by most experts when conservative management fails. […] Prolonged ischemic priapism leads to a painful ischemic state, which can cause fibrosis of the corporal smooth muscle and cavernosal artery thrombosis. […] All patients with priapism should be warned about the long-term risk of erectile dysfunction (ED). The warning should also be clearly written on the discharge instruction sheet and documented in the chart.

• #1 Priapism: Causes, Symptoms, Diagnosis & Treatment

  https://my.clevelandclinic.org/health/diseases/10042-priapism

  Priapism is a painful erection that lasts for several hours. It develops when blood remains in your penis and cant drain. It requires immediate medical treatment to prevent permanent damage to your penis. […] Priapism needs immediate treatment. Without treatment, it can cause permanent damage. […] A painful erection can make you feel self-conscious or embarrassed, and you may think you can try some of these treatment options at home first. However, its important to see a provider as quickly as possible if you have priapism symptoms. […] Priapism is a medical emergency. If you have an erection without sexual arousal or stimulation that doesnt go away within a few hours, go to the emergency room immediately. The longer you wait, the greater your risk of permanent damage to your penis. […] Priapism needs immediate treatment to prevent permanent damage to your penis.

• #1 Priapism | Patient Care

  https://weillcornell.org/services/urology/male-infertility-and-sexual-medicine/conditions-we-treat/priapism

  Priapism is defined as a prolonged erection developing in the absence of sexual stimulation and unrelieved by ejaculation. The patient with ischemic priapism typically complains of a painful erection, which is fully rigid. Treatment of ischemic versus non-ischemic priapism differs considerably. In the case of ischemic priapism, time is of the essence. Initial conservative measures of exercise, application of ice packs, ejaculation or oral medication (i.e., pseudoephedrine) may be considered, but evidence to support their success is limited. […] The first step in treating ischemic priapism involves draining the old stagnant blood from the penis and injecting a vasoconstrictive medication directly into the erectile tissue (corpora cavernosum) of the penis. The administration of a vasoconstrictive agent will result in resolution of the priapism in the majority of cases.

• #1 Priapism | Texas DSHS

  https://www.dshs.texas.gov/newborn-screening-program/sickle-cell-disease/more-about-sickle-cell/priapism

  Priapism is a persistent, unwanted erection of the penis. […] This type of priapism can usually be managed at home. Patients are encouraged to take warm baths, increase fluid intake and empty their bladder (urinate) often. If the episode is not better after three hours, notify the doctor. Take Tylenol for pain. […] This type of priapism needs attention by a doctor. Without medical treatment, severe priapism can lead to partial or complete impotence in over 80% of cases. […] Persistent penile enlargement or hardening that may last for weeks to years; this type of priapism is usually painless. […] Patients with repeated attacks are encouraged to avoid long periods of bladder distention (not urinating for long periods of time), dehydration, and extended sexual activities.

• #1 Priapism – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/priapism/diagnosis-treatment/drc-20352010

  If you have an erection lasting more than four hours, you need emergency care. […] Ischemic priapism the result of blood not being able to exit the penis is an emergency situation that requires immediate treatment. After pain relief, this treatment usually begins with a combination of draining blood from the penis and using medications. […] Excess blood is drained from your penis using a small needle and syringe (aspiration). As part of this procedure, the penis might also be flushed with a saline solution. This treatment often relieves pain, removes oxygen-poor blood and might stop the erection. […] A medication, such as phenylephrine, might be injected into your penis. This drug constricts blood vessels that carry blood into the penis. This action allows blood vessels that carry blood out of the penis to open up, increasing blood flow out of the penis.

• #1 Evaluation and management of Priapism: 2009 Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3905796/

  Ischemic priapism is a medical emergency. Time is of the essence and better results can be expected when treatment is started quickly. Restoration of cavernous blood flow and prevention of end-organ damage is the primary goal in the management of ischemic priapism; even after successful treatment some degree of penile edema and enlargement may persist for several hours or days. […] Corporal aspiration is a simple intervention that often produces softening of the erect penis and relief of pain, with a success rate around 30%. […] Intra-cavernous injection of sympathomimetic drugs (such as ephedrine, epinephrine, norepinephrine, metaraminol and phenylephrine) is the standard of care in the treatment of ischemic priapism. […] The success rate of intra-cavernous injection of sympathomimetic drugs with or without irrigation is reported between 43% to 81%.

• #1 SciELO Brazil – Self-care of men with priapism and sickle cell disease Self-care of men with priapism and sickle cell disease

  https://www.scielo.br/j/reben/a/JpyyKRVhqQ9Sy8vBTpxnhnq/

  In men with SCD, the occurrence of priapism causes negative feelings, low self-esteem, difficulties with sexuality and conflicts in relationships, since virility is called into question. It changes the rhythms of the affective life, limits the sexual relations, interferes in the person’s self-esteem and leads to the occurrence of other complications. […] Thus, nursing care for men with SCD who have priapism should include the possibility of negotiation, so that they become active in therapeutic care and contribute to self-care. […] Nursing has an important role in the care of men with SCD and priapism, as it promotes self-care through health education aimed at the empowerment of these individuals, identifies and develops therapies for symptom management, acts on pain control and relief and adopts a holistic approach in the care of people with sickle cell disease.

• #1 Evaluation and management of Priapism: 2009 Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3905796/

  Surgical intervention for ischemic priapism is indicated when repeated sympathomimetic injections have failed (if no results are seen within 1 hour). […] The initial management of non-ischemic priapism should be conservative. […] Non-ischemic priapism typically does not lead to significant end organ damage and may be managed conservatively. In some cases rest, time, and ice packs have been shown to resolve the condition spontaneously. […] Treatment of non-ischemic priapism is geared towards elimination of the cavernous artery fistula.

• #1 Priapism: Symptoms, Causes, and Diagnosis

  https://www.healthline.com/health/priapism

  If neither of these therapies works, a doctor may recommend surgery to help blood flow through your penis. […] When priapism is recurrent, you can also talk with a doctor about taking a decongestant such as phenylephrine (Neo-Synephrine) to reduce blood flow to the penis. They may also use hormone-blocking medications or medications for erectile dysfunction. […] If an underlining condition causes priapism, such as sickle cell anemia, a blood disorder, or cancer, seek treatment for the underlying problem to correct and prevent future occurrences of priapism.

• #1 Priapism | University of Utah Health

  https://healthcare.utah.edu/urology/conditions/priapism

  Priapism is defined as an erection lasting more than four hours that is not associated with sexual stimulation. The first, which is the majority of cases, is considered an emergency due to the associated pain as well as to structural changes in the penis that may lead to penile scarring and severe erectile problems. Conservative management is rarely effective except in select circumstances. Interventions may include aspiration of the blood in the penis, injection of medicines to relieve the erections, or surgical procedures. […] Ischemic priapism is an emergency, since, if left alone, it can cause permanent damage to erections. […] Treatment usually starts with getting out the old blood in the penis with a needle and injecting a drug that reverses the erection. If this is not successful, various procedures are usually tried until the erection and pain are gone. If the priapism results in permanent erection problems, the patient usually requires a penile prosthesis. This is a very difficult surgery after priapism (because of scarring) and the patient should be very careful about choosing a urologist with experience for the best outcome.

• #1 Priapism and erectile dysfunction in sickle cell disease – UpToDate

  https://www.uptodate.com/contents/priapism-and-erectile-dysfunction-in-sickle-cell-disease

  Priapism (penile erection in the absence of sexual activity or desire) is a common complication and cause of morbidity in males with sickle cell disease (SCD), including children, adolescents, and adults. […] Almost all cases are ischemic, in which increased pressure compromises vascular circulation (a type of compartment syndrome). Over time, repeated episodes cause permanent damage and erectile dysfunction (ED). […] Priapism is considered a medical emergency in which timely diagnosis and appropriate management are vital to preserving normal function. This is a challenging management area because few medical and surgical experts are dedicated to managing priapism in SCD, and there are few large trials on which to base practice. Additionally, management often involves multiple specialties, including urology, emergency medicine, pediatrics, and hematology. […] This topic review discusses our multi-disciplinary approach to evaluating and treating acute priapism and preventing priapism recurrences and ED in children, adolescents, and adults with SCD.

• #1 Priapism – Symptoms & causes – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/priapism/symptoms-causes/syc-20352005

  If you have stuttering priapism, to prevent future episodes your doctor might recommend: Treatment for an underlying condition, such as sickle cell disease, that might have caused priapism, Use of oral or injectable phenylephrine, Hormone-blocking medications only for adult men, Use of oral medications used to manage erectile dysfunction.

• #1 Priapism – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK459178/

  Intracavernosal drug therapy is generally the next step in priapism treatment. […] Surgical intervention will be required if medical therapy fails. […] The prognosis of patients with priapism depends on age, duration of symptoms, and the underlying cause. If the priapism is present for less than 24 hours, then the chances of remaining potent are high, but if the duration is more than 72 hours, the risk of remaining potent is greatly diminished. […] Long-term erectile dysfunction due to damage from prolonged priapism is possible. The longer the duration of the priapism, the greater the damage to corpora cavernosal tissues. […] Follow-up is vital to ensure that the therapy has been successful. Patients at risk for recurrence should be prescribed one or more of the oral agents that have been identified as helpful in controlling recurrences. […] Priapism is a challenging disease in the emergency department and requires prompt diagnosis and treatment. The primary goal of ischemic priapism management is achieving detumescence, with several acceptable therapies available.

• #1 Priapism or prolonged erection: Causes & treatment | Healthy Male

  https://healthymale.org.au/mens-health/priapism

  If medication fails, blood can be extracted using a needle and syringe but, on its own, this only works in about one-third of cases. […] If these treatments dont relieve ischaemic priapism, surgery is necessary to prevent irreparable damage to the penile tissue. […] Erectile dysfunction is a common complication of priapism, but the shorter the duration of priapism, the better the outcome. […] However, erectile function recovers in only 78% of cases if priapism lasts 12-24 hours, and this drops to 44% if priapism lasts for 24-36 hours. […] You should see your doctor if you have painful erections. […] If you have a prolonged painful erection, seek medical help immediately because the sooner you get treatment, the better the outcome.

• #1 Priapism Emergency Treatment: Ischemic, Non-ischemic, Recurrent

  https://www.ebmedicine.net/topics/hepatic-renal-genitourinary/priapism-emergency

  Priapism is a genitourinary emergency that demands a thorough, time-sensitive evaluation. […] Ischemic priapism must be treated within 4 to 6 hours to minimize morbidity, including impotence. […] The diagnosis of ischemic priapism relies heavily on the history and physical examination and may be facilitated by penile blood gas analysis and penile ultrasound. […] Evidence-based management and appropriate urologic follow-up of nonischemic and recurrent ischemic priapism maximizes patient outcomes and resource utilization. […] Ischemic priapism represents a penile compartment syndrome, thus making it a true emergency requiring rapid intervention. […] After approximately 48 hours, smooth-muscle necrosis occurs, and fibroblast-type cells proliferate. […] After 48 hours of ischemic priapism, 100% of patients develop some level of irreversible fibrosis of the corpus cavernosum that negatively affects their erectile function and can lead to permanent impotence.

• #1 SciELO Brazil – Self-care of men with priapism and sickle cell disease Self-care of men with priapism and sickle cell disease

  https://www.scielo.br/j/reben/a/JpyyKRVhqQ9Sy8vBTpxnhnq/

  Some demands were identified: from universal self-care – difficulty in social interaction and solitude, changes in self-image, self-esteem and sexual activity; from development – the experience with priapism and little knowledge about the pathophysiology of the disease; regarding health deviations – pain crises. […] Orem’s theory allowed to identify self-care demands, which are essential for the nursing care provided for men with priapism. Nursing has an essential role in the measures for the different demands presented. […] Priapism is a condition in which men get a persistent erection, not accompanied by sexual desire or stimulation, which usually lasts for more than 6 hours and typically involves only the cavernous body of the penis. This condition is a urological emergency and its inappropriate management can lead to erectile dysfunction, sexual dysfunctions and difficulties with sexuality.

• #1 SciELO Brazil – Self-care of men with priapism and sickle cell disease Self-care of men with priapism and sickle cell disease

  https://www.scielo.br/j/reben/a/JpyyKRVhqQ9Sy8vBTpxnhnq/

  The negative feelings provoked by the episodes of priapism resulted in impaired social interaction and risk of loneliness, according to the reports of the participants. […] Therefore, nursing care should be designed with the aim of increasing self-esteem and improving the patient’s self-image. […] The occurrence of priapism may delay the experience of sexuality, as was the case of one of the men who reported he hadn’t have any sexual experience due to sexual dysfunction related to priapism. […] Pain during the occurrence of priapism was reported by all men, and it was characterized as sudden and intense. This fact corroborates the findings of a North American study that points to painful erection in ischemic priapism, which should be treated as soon as possible to avoid injuries. […] Priapism is an urological emergency and if it is not properly and quickly managed it can lead to sexual impotence.

• #1 Priapism (An Erection that Lasts Too Long) | Memorial Sloan Kettering Cancer Center

  https://www.mskcc.org/cancer-care/patient-education/priapism

  Priapism is an erection that lasts too long. Priapism can develop without sexual stimulation and doesnt go away after orgasm. There is a risk of having priapism after penile injection therapy. […] If you have an erection at penetration hardness (a 6 or higher on the erection hardness scale) that lasts 2 hours, take 4 (30 mg) tablets of pseudoephedrine HCl (Sudafed). […] If you have an erection that lasts 4 hours and you havent talked to your APP, this is a medical emergency. You should treat it with the same urgency as a heart attack. Erections lasting longer than 4 hours can cause permanent damage to your erection tissue. […] Tell the staff at the Urgent Care Center or emergency room that youve had an erection for 4 hours. A healthcare provider should see you immediately. If you arent treated quickly, its possible that you will end up with permanent ED.

• #2

  https://www.kuh.ku.edu.tr/mayo-clinic-care-network/mayo-clinic-health-information-library/diseases-conditions/priapism

  Priapism is a prolonged erection of the penis. The main types of priapism are ischemic and nonischemic. Ischemic priapism is a medical emergency. […] Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). […] Priapism symptoms vary depending on the type of priapism. The two main types of priapism are ischemic priapism and nonischemic priapism. […] Ischemic priapism, also called low-flow priapism, is the result of blood not being able to leave the penis. […] Ischemic priapism is the more common type of priapism and requires immediate medical care to prevent complications caused by not getting enough oxygen to the penile tissue. […] Signs and symptoms include: Erection lasting more than four hours or unrelated to sexual interest or stimulation, Rigid penile shaft, but the tip of penis (glans) is soft, Progressively worsening penile pain.

• #2 Priapism | UM Health-Sparrow

  https://www.uofmhealthsparrow.org/departments-conditions/conditions/priapism

  Priapism is a prolonged erection of the penis. The main types of priapism are ischemic and nonischemic. Ischemic priapism is a medical emergency. […] Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). […] Signs and symptoms include: Erection lasting more than four hours or unrelated to sexual interest or stimulation, Rigid penile shaft, but the tip of penis (glans) is soft, Progressively worsening penile pain. […] If you experience recurrent, persistent, painful erections that resolve on their own, see your doctor. You might need treatment to prevent further episodes. […] Ischemic priapism the result of blood not being able to exit the penis is an emergency situation that requires immediate treatment. After pain relief, this treatment usually begins with a combination of draining blood from the penis and using medications.

• #2 Priapism – MD Searchlight

  https://mdsearchlight.com/mens-health/priapism/

  Priapism is a condition where a persistent, often painful erection occurs without sexual stimulation. Its causes can generally be divided into two groups: low flow (caused by less blood flow) and high flow (caused by too much blood flow). […] Priapism, a condition that causes long-lasting, painful erections, can be triggered by several factors. In about two-thirds of patients, it is caused by using certain drugs to treat erectile dysfunction. Sickle cell disease is another common cause, especially among African Americans, and it accounts for between 40% and 80% of adult priapism cases. […] Priapism is a condition where a man experiences abnormal and often uncomfortable prolonged erections. […] Priapism can be treated through various methods depending on the type of priapism. For ischemic priapism, initial treatment may involve oral medicines like pseudoephedrine, but if these fail, more invasive procedures such as blood aspiration or direct injection of drugs like phenylephrine may be necessary.

• #2 Evaluation and management of Priapism: 2009 Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3905796/

  Priapism is a persistent penile erection that is unrelated to sexual stimulation. The condition may be divided into ischemic and non-ischemic subtypes. Ischemic priapism, the most common variant of the disorder, is typically accompanied with pain and the potential for penile end-organ damage. An erection duration of 4 hours or more is oftentimes quoted as diagnostic of priapism. […] Prompt attention is indicated in cases of ischemic priapism; the initial management of choice is corporal aspiration with injection of sympathomimetic agents. If medical management fails, a cavernosal shunt procedure is indicated. […] Ischemic priapism is defined as a prolonged, painful penile erection which prohibits fresh blood from entering the corporal bodies and thus leads to ischemia. Ischemic priapism typically involves the paired corporal bodies but not the corpus spongiosum or glans penis.

• #2 Differences in polysomnographic, nocturnal penile tumescence and penile doppler ultrasound findings in men with stuttering priapism and sleep-related painful erections | International Journal of Impotence Research

  https://www.nature.com/articles/s41443-021-00462-3

  Men with Stuttering Priapism (SP) and sleep-related painful erections (SRPE) experience bothersome nocturnal painful erections resulting in poor sleep. […] Painful and bothersome nocturnal erections that result in poor sleep and daytime tiredness were experienced by all men in this study. […] The pain experienced by the men with SP is ischemic in origin. […] Men in this group have all had a previous corporal blood gas analysis that confirmed ischemia. […] Men with SRPE have associated sleep pathology (REM awakenings and PLM) on polysomnography and a normal PDU. […] Men with SP had an abnormal resting PDU with a low resistance waveform and no underlying sleep pathology identified. […] The goal in the management of men with both conditions is symptomatic relief by reducing the frequency and duration of episodes; improving the pain experienced and improving the patients sleep. […] Often, the most effective treatment for men with SP is ADT, which works by inhibition of physiological sleep-related erections. […] In men with SRPE, the primary aim is improvement in symptoms, therefore potential benefits of any treatment must be weighed up against the side effects.

• #2 Priapism – Hancock Health

  https://www.hancockhealth.org/mayo-health-library/priapism/

  Priapism is a prolonged erection of the penis. The main types of priapism are ischemic and nonischemic. Ischemic priapism is a medical emergency. […] Prompt treatment for priapism is usually needed to prevent tissue damage that could result in the inability to get or maintain an erection (erectile dysfunction). […] Signs and symptoms include: Erection lasting more than four hours or unrelated to sexual interest or stimulation, Rigid penile shaft, but the tip of penis (glans) is soft, Progressively worsening penile pain. […] If you have an erection lasting more than four hours, you need emergency care. […] If you experience recurrent, persistent, painful erections that resolve on their own, see your doctor. You might need treatment to prevent further episodes. […] Ischemic priapism can cause serious complications. The blood trapped in the penis is deprived of oxygen. When an erection lasts for too long usually more than four hours this lack of oxygen can begin to damage or destroy tissues in the penis. Untreated priapism can cause erectile dysfunction.

• #2 Priapism: Treatment, causes, symptoms, and types

  https://www.medicalnewstoday.com/articles/318737

  Priapism is a prolonged and potentially painful erection. It causes blood in the penis to become trapped and unable to drain through the penile arteries. […] The primary symptom of priapism is a prolonged erection. Other symptoms depend on the type of priapism that is occurring. […] Symptoms of ischemic priapism include: penile pain that gets worse with time, an erection where the tip of the penis remains soft. […] It is important for someone who has had an erection, for 4 hours or more, to seek immediate emergency care. The blood trapped in the penis does not have oxygen, which means that the penile tissue is deprived of oxygen and can become damaged or even destroyed. […] Without prompt treatment, permanent nerve damage and erectile dysfunction can occur. […] Treatment of priapism depends on the type and the cause. A doctor will do an evaluation and decide whether it is ischemic or non-ischemic and the likely cause.

• #2 Priapism Emergency Treatment: Ischemic, Non-ischemic, Recurrent

  https://www.ebmedicine.net/topics/hepatic-renal-genitourinary/priapism-emergency

  Priapism is a genitourinary emergency that demands a thorough, time-sensitive evaluation. […] Ischemic priapism must be treated within 4 to 6 hours to minimize morbidity, including impotence. […] The diagnosis of ischemic priapism relies heavily on the history and physical examination and may be facilitated by penile blood gas analysis and penile ultrasound. […] Evidence-based management and appropriate urologic follow-up of nonischemic and recurrent ischemic priapism maximizes patient outcomes and resource utilization. […] Ischemic priapism represents a penile compartment syndrome, thus making it a true emergency requiring rapid intervention. […] After approximately 48 hours, smooth-muscle necrosis occurs, and fibroblast-type cells proliferate. […] After 48 hours of ischemic priapism, 100% of patients develop some level of irreversible fibrosis of the corpus cavernosum that negatively affects their erectile function and can lead to permanent impotence.

• #2 Evaluation and management of Priapism: 2009 Update

  https://pmc.ncbi.nlm.nih.gov/articles/PMC3905796/

  Ischemic priapism is a medical emergency. Time is of the essence and better results can be expected when treatment is started quickly. Restoration of cavernous blood flow and prevention of end-organ damage is the primary goal in the management of ischemic priapism; even after successful treatment some degree of penile edema and enlargement may persist for several hours or days. […] Corporal aspiration is a simple intervention that often produces softening of the erect penis and relief of pain, with a success rate around 30%. […] Intra-cavernous injection of sympathomimetic drugs (such as ephedrine, epinephrine, norepinephrine, metaraminol and phenylephrine) is the standard of care in the treatment of ischemic priapism. […] The success rate of intra-cavernous injection of sympathomimetic drugs with or without irrigation is reported between 43% to 81%.

• #2 Priapism – Diagnosis & treatment – Mayo Clinic

  https://www.mayoclinic.org/diseases-conditions/priapism/diagnosis-treatment/drc-20352010

  If you have an erection lasting more than four hours, you need emergency care. […] Ischemic priapism the result of blood not being able to exit the penis is an emergency situation that requires immediate treatment. After pain relief, this treatment usually begins with a combination of draining blood from the penis and using medications. […] Excess blood is drained from your penis using a small needle and syringe (aspiration). As part of this procedure, the penis might also be flushed with a saline solution. This treatment often relieves pain, removes oxygen-poor blood and might stop the erection. […] A medication, such as phenylephrine, might be injected into your penis. This drug constricts blood vessels that carry blood into the penis. This action allows blood vessels that carry blood out of the penis to open up, increasing blood flow out of the penis.

• #2 Priapism | Conditions | UCSF Health

  https://www.ucsfhealth.org/conditions/priapism

  Priapism is an uncommon condition that causes a prolonged and often painful erection, which occurs without sexual stimulation. […] Symptoms of priapism include a prolonged and often painful erection without sexual stimulation. […] Treatment for all forms of priapism aims to eliminate the erection and pain and preserve normal erectile function. Doctors recommend that anyone experiencing an erection lasting four hours should seek medical evaluation and treatment. […] Ischemic priapism is considered a medical emergency and requires immediate treatment. If left untreated, the condition can significantly damage erectile function. […] In the early stages of ischemic priapism, a cold shower or ice pack may relieve symptoms. Exercise in the form of climbing stairs also may help. Medications, such as analgesics and opiates to control pain, may be recommended as well. […] Treatment for priapism aims to eliminate the erection and pain as well as to preserve normal erectile function. Some cases resolve on their own. Cold showers, ice packs, exercise and pain medications can relieve symptoms.

• #2 Priapism (An Erection that Lasts Too Long) | Memorial Sloan Kettering Cancer Center

  https://www.mskcc.org/cancer-care/patient-education/priapism

  Priapism is an erection that lasts too long. Priapism can develop without sexual stimulation and doesnt go away after orgasm. There is a risk of having priapism after penile injection therapy. […] If you have an erection at penetration hardness (a 6 or higher on the erection hardness scale) that lasts 2 hours, take 4 (30 mg) tablets of pseudoephedrine HCl (Sudafed). […] If you have an erection that lasts 4 hours and you havent talked to your APP, this is a medical emergency. You should treat it with the same urgency as a heart attack. Erections lasting longer than 4 hours can cause permanent damage to your erection tissue. […] Tell the staff at the Urgent Care Center or emergency room that youve had an erection for 4 hours. A healthcare provider should see you immediately. If you arent treated quickly, its possible that you will end up with permanent ED.

• #2 Priapism Emergency Treatment: Ischemic, Non-ischemic, Recurrent

  https://www.ebmedicine.net/topics/hepatic-renal-genitourinary/priapism-emergency

  The diagnosis and management of priapism is a core competency of the emergency clinician. […] Definitive therapy for priapism means inserting a needle into the corpus cavernosum. […] You can supplement your management of ischemic priapism with fluids and oxygen, but these therapies should neither delay nor take the place of aspiration and penile injection. […] Patients who present after 36 hours of priapism should have immediate urologic consultation for consideration of placement of a penile prosthesis even if detumescence is achieved in the ED. […] Taking the time to properly anesthetize the penis (preferably using ultrasound guidance) before aspiration will save the patient pain and discomfort later, especially if another aspiration approach or surgical shunt is required.

• #2 University of Illinois Chicago

  https://dig.pharmacy.uic.edu/faqs/2022-2/february-2022-faqs/what-is-the-optimal-dosing-of-intracavernous-phenylephrine-for-acute-ischemic-priapism/

  Priapism is a prolonged erection of the penis that persists hours beyond or in the absence of sexual stimulation. […] Early treatment and detumescence do not typically result in long-term erectile dysfunction. […] Permanent damage is done if priapism lasts longer than 24 hours. […] The mainstay of medical management for ischemic priapism is the use of intracavernous phenylephrine injections. […] Ischemic priapism is a urological emergency. […] In order to avoid permanent erectile dysfunction, ischemic priapism needs to be treated immediately to return to flaccidity. […] The AUA and SMSNA published joint guidelines on the management of acute ischemic priapism in September 2021. […] As first-line therapy and prior to any surgical interventions, the AUA/SMSNA recommends that acute ischemic priapism be managed with intracavernosal phenylephrine injection as quickly as possible following diagnosis.

• #2 University of Illinois Chicago

  https://dig.pharmacy.uic.edu/faqs/2022-2/february-2022-faqs/what-is-the-optimal-dosing-of-intracavernous-phenylephrine-for-acute-ischemic-priapism/

  The recommendations provided in the AUA/SMSNA guidelines for the dosing range of phenylephrine injections are based solely on expert opinion due to the paucity of evidence. […] The recommended range of 100 to 500 mcg seems to be based on evidence that may be outdated. […] The use of a higher dose of phenylephrine (500 mcg in 1 mL saline) may demonstrate advantages in achieving detumescence faster. […] Very limited evidence exists to direct the optimal dose or concentration for intracavernous phenylephrine in the management of acute ischemic priapism. […] The historical recommendation of 100 to 500 mcg phenylephrine is seemingly based on low levels of evidence due to fears of potential hemodynamic adverse effects.

• #2 EAU Guidelines on Sexual and Reproductive Health – Uroweb

  https://uroweb.org/guidelines/sexual-and-reproductive-health/chapter/priapism

  The results of a systematic review on the overall management of priapism related to SCD found that few studies were conducted exclusively on patients with SCD and studies on mixed populations usually did not report separate data on SCD patients. […] Second-line intervention typically refers to surgical intervention in the form of penile shunt surgery and penile implant insertion for refractory or delayed ischaemic priapism, and should only be considered when other medical management options have failed. […] The recovery rates of erectile function in men undergoing shunt surgery following prolonged episodes of priapism are low and are directly related to the duration of priapism, pre-operative erectile status and age. […] Penile prosthesis implantation is occasionally indicated in SCD patients with severe ED because other therapeutic options, such as PDE5Is and intracavernous injections are avoided as they may provoke a further priapism event.

• #2 Priapism | University of Utah Health

  https://healthcare.utah.edu/urology/conditions/priapism

  Priapism is defined as an erection lasting more than four hours that is not associated with sexual stimulation. The first, which is the majority of cases, is considered an emergency due to the associated pain as well as to structural changes in the penis that may lead to penile scarring and severe erectile problems. Conservative management is rarely effective except in select circumstances. Interventions may include aspiration of the blood in the penis, injection of medicines to relieve the erections, or surgical procedures. […] Ischemic priapism is an emergency, since, if left alone, it can cause permanent damage to erections. […] Treatment usually starts with getting out the old blood in the penis with a needle and injecting a drug that reverses the erection. If this is not successful, various procedures are usually tried until the erection and pain are gone. If the priapism results in permanent erection problems, the patient usually requires a penile prosthesis. This is a very difficult surgery after priapism (because of scarring) and the patient should be very careful about choosing a urologist with experience for the best outcome.

• #2 Priapism | Diagnosis & Disease Information

  https://www.renalandurologynews.com/ddi/priapism/

  Priapism is an uncontrolled, prolonged erection of the penis thats usually painful and continues beyond, or may not even be associated with, sexual stimulation. Priapism often requires intervention and can cause damage if left untreated. The hallmarks of priapism are a persistent erection that is painful or uncomfortable. Ischemic priapism is known to cause tissue damage in the penis after 6 hours, making prompt diagnosis and treatment essential for proper recovery. Prolonged ischemic priapism requires emergency treatment to prevent damage to penile tissue that can result in erectile dysfunction. Ischemic priapism has a good prognosis if detumescence is achieved within 6 hours. The longer the duration, the more likely a patient is to develop some degree of erectile dysfunction. The risk of complications including penile necrosis in extreme cases increases with ischemic priapism duration. Rapid diagnosis and immediate treatment are essential to limit permanent damage. Erectile dysfunction is perhaps the most common complication. The risk of erectile dysfunction increases with the duration of ischemic priapism. Duration of ischemic priapism is the primary determinant of complication severity. At 6 hours, early damage to penile tissue begins. At 12 hours, irreversible damage to corporal smooth muscle occurs. Cellular damage to the basement membrane and sinusoidal endothelium occurs at 24 hours. Within 36 hours, fibrosis and permanent erectile dysfunction begin. […] Treatment for patients with sickle cell disease should coincide with standard recommended treatment for acute or recurrent ischemic priapism. Proper long-term management of sickle cell disease may reduce recurrent ischemic priapism, including regular exchange transfusions.

• #2 Priapism – Hancock Health

  https://www.hancockhealth.org/mayo-health-library/priapism/

  If you have stuttering priapism, to prevent future episodes your doctor might recommend: Treatment for an underlying condition, such as sickle cell disease, that might have caused priapism, Use of oral or injectable phenylephrine, Hormone-blocking medications only for adult men, Use of oral medications used to manage erectile dysfunction. […] If you have an erection lasting more than four hours, you need emergency care. […] If you experience recurrent, persistent, partial erections that resolve on their own, see your doctor. Treatment might be needed to prevent further episodes.

• #2

  https://www.kuh.ku.edu.tr/mayo-clinic-care-network/mayo-clinic-health-information-library/diseases-conditions/priapism

  If you have an erection lasting more than four hours, you need emergency care. […] If you experience recurrent, persistent, painful erections that resolve on their own, see your doctor. You might need treatment to prevent further episodes. […] Ischemic priapism can cause serious complications. The blood trapped in the penis is deprived of oxygen. […] Priapism occurs when some part of this system the blood, vessels, smooth muscles or nerves changes normal blood flow, and an erection persists. […] If you have stuttering priapism, to prevent future episodes your doctor might recommend: Treatment for an underlying condition, such as sickle cell disease, that might have caused priapism, Use of oral or injectable phenylephrine, Hormone-blocking medications only for adult men, Use of oral medications used to manage erectile dysfunction.

• #2 Q3 Urgent Caring- History of a Painful Penis – A Case Report – Urgent Care Association

  https://urgentcareassociation.org/q3-urgent-caring-history-of-a-painful-penis-a-case-report/

  The most common complication of priapism is erectile dysfunction, which can occur in as many as 59% of cases. However, recovery of erectile function may be seen in up to 44% of patients who experience priapism for 2436 h, therefore, time is erectile tissue, and timely treatment is crucial. […] First-line therapy for patients with episodes of acute ischemic priapism is aspiration of blood with irrigation of the corpora cavernosa, in combination with intra-cavernous -agonist injection therapy.

• #2 Risk factors, diagnosis, and long-term erectile dysfunction outcomes in priapism: a retrospective analysis of 186 cases from a single institution | International Journal of Impotence Research

  https://www.nature.com/articles/s41443-025-01076-9

  Priapism is a medical condition defined by a prolonged, usually painful, erection that may lead to corporal fibrosis and subsequent erectile dysfunction (ED) if left untreated. […] Priapism often requires a multidisciplinary approach, including the emergency department, urology, and a primary care provider (PCP). […] A multivariate logistic regression model was created to examine the factors influencing the likelihood of developing de novo ED after ischemic priapism. […] Among ED-nave men, 77% developed de novo ED after ischemic priapism, with longer episode duration being the strongest predictor. […] Our multivariate logistic regression supports that ischemic priapism duration is a strong predictor of ED development. […] Given the high demand for ED treatments following ischemic priapism, healthcare providers must be well-informed about the available options, especially for patients where the return of erectile function is unlikely. […] Therefore, those with extended ischemic priapism may benefit most from surgical intervention.

• #2 SciELO Brazil – Self-care of men with priapism and sickle cell disease Self-care of men with priapism and sickle cell disease

  https://www.scielo.br/j/reben/a/JpyyKRVhqQ9Sy8vBTpxnhnq/

  The negative feelings provoked by the episodes of priapism resulted in impaired social interaction and risk of loneliness, according to the reports of the participants. […] Therefore, nursing care should be designed with the aim of increasing self-esteem and improving the patient’s self-image. […] The occurrence of priapism may delay the experience of sexuality, as was the case of one of the men who reported he hadn’t have any sexual experience due to sexual dysfunction related to priapism. […] Pain during the occurrence of priapism was reported by all men, and it was characterized as sudden and intense. This fact corroborates the findings of a North American study that points to painful erection in ischemic priapism, which should be treated as soon as possible to avoid injuries. […] Priapism is an urological emergency and if it is not properly and quickly managed it can lead to sexual impotence.

• #2 Priapism – StatPearls – NCBI Bookshelf

  https://www.ncbi.nlm.nih.gov/books/NBK459178/

  Priapism is a disorder in which the penis maintains a prolonged erection in the absence of appropriate stimulation. […] Ischemic causes of priapism are a true emergency and require prompt intervention to prevent damage to the penis, which can progress to erectile dysfunction and permanent impotence. […] Early intervention is essential for the functional recovery of erectile ability. If left untreated, penile corporal tissue necrosis and eventually fibrosis result along with permanent erectile dysfunction. […] The initial approach to ischemic priapism is to treat it as a true emergency. Any priapism episode lasting four hours or longer requires early intervention to decrease the likelihood of irreversible corporal damage and future erectile dysfunction. […] Aspiration and normal saline irrigation are recommended as the initial medical therapy.

• #2 Priapism and erectile dysfunction in sickle cell disease – UpToDate

  https://www.uptodate.com/contents/priapism-and-erectile-dysfunction-in-sickle-cell-disease

  Priapism (penile erection in the absence of sexual activity or desire) is a common complication and cause of morbidity in males with sickle cell disease (SCD), including children, adolescents, and adults. […] Almost all cases are ischemic, in which increased pressure compromises vascular circulation (a type of compartment syndrome). Over time, repeated episodes cause permanent damage and erectile dysfunction (ED). […] Priapism is considered a medical emergency in which timely diagnosis and appropriate management are vital to preserving normal function. This is a challenging management area because few medical and surgical experts are dedicated to managing priapism in SCD, and there are few large trials on which to base practice. Additionally, management often involves multiple specialties, including urology, emergency medicine, pediatrics, and hematology. […] This topic review discusses our multi-disciplinary approach to evaluating and treating acute priapism and preventing priapism recurrences and ED in children, adolescents, and adults with SCD.

• #2 Priapism or prolonged erection: Causes & treatment | Healthy Male

  https://healthymale.org.au/mens-health/priapism

  If medication fails, blood can be extracted using a needle and syringe but, on its own, this only works in about one-third of cases. […] If these treatments dont relieve ischaemic priapism, surgery is necessary to prevent irreparable damage to the penile tissue. […] Erectile dysfunction is a common complication of priapism, but the shorter the duration of priapism, the better the outcome. […] However, erectile function recovers in only 78% of cases if priapism lasts 12-24 hours, and this drops to 44% if priapism lasts for 24-36 hours. […] You should see your doctor if you have painful erections. […] If you have a prolonged painful erection, seek medical help immediately because the sooner you get treatment, the better the outcome.

Zobacz więcej