Priapism (prolonged Painful penis Erection) ; Causes, Symptoms, Diagnosis, Treatment скачать в хорошем качестве

Priapism (prolonged Painful penis Erection) ; Causes, Symptoms, Diagnosis, Treatment

Priapism is a painful, persistent erection that lasts for four hours or more, unrelated to sexual stimulation or desire, and requires immediate medical attention to prevent complications. Here's a more detailed explanation: Definition: Priapism is a condition characterized by a prolonged and often painful erection that persists even after sexual stimulation has ceased. Types: Ischemic (low-flow): This is the most common type, where blood flow to the penis is reduced, leading to a painful, rigid erection. Non-ischemic (high-flow): This type involves a persistent erection due to unregulated blood flow into the penis, and may not be as painful as ischemic priapism. Causes: Medical Conditions: Sickle cell disease, certain blood disorders, pelvic tumors, pelvic infections, leukemia, genital trauma, and spinal cord trauma can contribute to priapism. Medications: Some medications and recreational drugs can also cause priapism. Unknown: In some cases, the cause of priapism is unknown. Symptoms: The primary symptom is a persistent erection lasting longer than four hours, without sexual stimulation or desire. In low-flow priapism, the shaft may be erect, but the tip (glans) may be soft. Pain that worsens over time is a common symptom. Complications: Erectile Dysfunction: Prolonged priapism can lead to permanent erectile dysfunction due to fibrosis (scarring) of the penile tissue. Penile Necrosis and Gangrene: In severe cases, priapism can cause tissue death and potentially lead to gangrene. Treatment: Ischemic Priapism: Requires immediate medical intervention to prevent permanent damage, which may involve medications, aspiration of blood from the penis, or surgery. Non-ischemic Priapism: May resolve on its own or require less aggressive interventions, such as medications or observation. Importance of Prompt Medical Attention: Priapism is a medical emergency, and prompt treatment is crucial to prevent long-term complications, including erectile dysfunction and penile damage. #Priapism