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Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
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Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
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Penis01:29

Penis

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Introduction Cardiac Emergencies01:30

Introduction Cardiac Emergencies

Cardiac emergencies are critical situations involving the heart that require immediate medical intervention to prevent severe complications or death. These emergencies often arise from underlying heart conditions that impair the heart's ability to function correctly.Types of Cardiac EmergenciesThe most common types of cardiac emergencies include Acute Coronary Syndrome (ACS), myocardial infarction (MI), cardiac arrest, and heart failure.Acute Coronary Syndrome (ACS)Acute Coronary Syndrome (ACS)...
Peptic Ulcer01:27

Peptic Ulcer

Peptic ulcers are erosive lesions of the gastric or duodenal lining, most commonly caused by Helicobacter pylori infection. This Gram-negative, helical bacterium has adapted to survive the stomach’s acidic environment by producing urease, which converts urea into ammonia and carbon dioxide. The ammonia neutralizes gastric acid in the bacterium’s immediate environment, allowing colonization of the gastric mucosa. H. pylori attaches to mucus-secreting epithelial cells, penetrates the mucus...
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Pulmonary Embolism I: Introduction

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Updated: May 30, 2026

Microscopic Replantation of Penile Glans Amputation Due to Circumcision
07:28

Microscopic Replantation of Penile Glans Amputation Due to Circumcision

Published on: June 3, 2022

Penile emergencies.

Jeffrey Dubin1, Jonathan E Davis

  • 1Department of Emergency Medicine, Washington Hospital Center, Georgetown University School of Medicine, Washington, DC 20010, USA. Jeffrey.s.dubin@medstar.net

Emergency Medicine Clinics of North America
|July 26, 2011
PubMed
Summary
This summary is machine-generated.

Emergent penile conditions like ischemic priapism, paraphimosis, and entrapment injury require immediate emergency evaluation to prevent tissue death. Prompt assessment of any penile trauma is crucial for preserving organ health.

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Last Updated: May 30, 2026

Microscopic Replantation of Penile Glans Amputation Due to Circumcision
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Area of Science:

  • Urology
  • Emergency Medicine

Background:

  • The penis is highly sensitive, and even minor issues prompt emergency visits.
  • Emergency physicians must prioritize conditions risking penile ischemia and necrosis.

Purpose of the Study:

  • To review emergent penile complaints in adults.
  • To emphasize the most serious and common conditions requiring urgent care.

Main Methods:

  • Review of emergent penile conditions.
  • Focus on ischemic priapism, paraphimosis, and entrapment injury.
  • Discussion of diagnostic and management principles.

Main Results:

  • Ischemic priapism, paraphimosis, and entrapment injury are critical emergent penile conditions.
  • Untreated, these conditions can lead to penile ischemia and necrosis.
  • All penile trauma must be treated as an emergency until definitively evaluated.

Conclusions:

  • Prompt recognition and management of emergent penile conditions are vital.
  • Emergency practitioners play a key role in preventing severe penile morbidity.
  • A high index of suspicion for serious penile pathology is essential in the emergency setting.