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Related Concept Videos

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A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
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Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
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Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
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Related Experiment Video

Updated: May 4, 2026

Microscopic Electric Rotary Grinding of Plaques Combined with Graft Repair in the Management of Peyronie's Disease
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Priapism: current updates in clinical management.

Phil Hyun Song1, Ki Hak Moon1

  • 1Department of Urology, Yeungnam University College of Medicine, Daegu, Korea.

Korean Journal of Urology
|December 24, 2013
PubMed
Summary

Priapism, a prolonged erection, requires urgent care. Management differs for ischemic and nonischemic types, focusing on prompt resolution or observation, respectively.

Area of Science:

  • Urology
  • Emergency Medicine
  • Andrology

Background:

  • Priapism is a prolonged erection unrelated to sexual stimulation, necessitating prompt medical evaluation.
  • It presents as ischemic (low-flow, 95% of cases) or nonischemic (high-flow) types, with stuttering priapism being a recurrent ischemic form.
  • Accurate diagnosis of priapism type is crucial for initiating appropriate and timely management.

Purpose of the Study:

  • To review recent clinical advancements in the medical and surgical management of priapism.
  • To investigate current scientific research activity in the field of priapism.
  • To provide guidance on differentiating and managing ischemic, nonischemic, and stuttering priapism.

Main Methods:

  • Review of recent clinical developments and scientific research in priapism management.
Keywords:
Erectile dysfunctionPriapismSurgery

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  • Analysis of diagnostic criteria for differentiating ischemic and nonischemic priapism.
  • Evaluation of established and emerging treatment strategies for various priapism types.

    • Main Results:

    • Ischemic priapism management prioritizes rapid resolution via aspiration, sympathomimetic agents, or surgical shunts if initial treatments fail.
    • Nonischemic priapism is typically managed with observation, with selective arterial embolization reserved for cases requiring intervention.
    • Stuttering priapism management focuses on preventing recurrent episodes.

    Conclusions:

    • Prompt evaluation and appropriate management based on priapism type are essential for optimal patient outcomes.
    • Current research is rapidly advancing the treatment landscape for priapism.
    • Effective management strategies encompass medical, surgical, and interventional approaches tailored to the specific priapism subtype.