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Related Concept Videos

Sex-linked Disorders01:43

Sex-linked Disorders

Like autosomes, sex chromosomes contain a variety of genes necessary for normal body function. When a mutation in one of these genes results in biological deficits, the disorder is considered sex-linked.
Esophageal Varices-I: Introduction01:24

Esophageal Varices-I: Introduction

Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol abuse, or...
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.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Varicose Veins I: Introduction01:26

Varicose Veins I: Introduction

Varicose veins, or varicosities, are abnormally dilated and twisted superficial veins caused by venous valve incompetence. This condition commonly affects the lower extremities, especially the saphenous veins, due to the higher pressure from prolonged standing and walking. However, varicosities can also occur in other areas, such as the esophagus, vulva, spermatic cords, and anorectal region.Etiology and typesPrimary varicose veins, often idiopathic, are more common in women due to inherent...
Varicose Veins II: Diagnostic Studies and Interprofessional Care01:26

Varicose Veins II: Diagnostic Studies and Interprofessional Care

Varicose veins, or varicosities, develop when the valves in the veins, which control blood flow, weaken or damage. It causes blood to pool and the veins to enlarge. Understanding the clinical manifestations, diagnostic approaches, and management options for varicose veins is crucial for effective treatment and relief.Clinical manifestationsClinical manifestations of varicose veins include a heavy, achy feeling or pain after prolonged standing or sitting. This discomfort can often be relieved by...

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Related Experiment Video

Updated: Jun 28, 2026

Grade III Varicocele Surgical Treatment using Spermatic Vein-Superficial Abdominal Vein Shunt
05:00

Grade III Varicocele Surgical Treatment using Spermatic Vein-Superficial Abdominal Vein Shunt

Published on: August 23, 2024

[Pediatric varicocele]

A P Lucas1, A S Santos

  • 1Departamento de Cirurgia Pediátrica, Hospital de Dona Estefânia, Lisboa.

Acta Medica Portuguesa
|December 22, 1998
PubMed
Summary
This summary is machine-generated.

Pediatric varicocele treatment is crucial due to risks of testicular atrophy. Surgical intervention, primarily varicocelectomy, showed a 10% recurrence rate in a study of 41 boys.

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Combined Supine and Standing Imaging for Varicocele: An Improved Diagnostic Approach
04:15

Combined Supine and Standing Imaging for Varicocele: An Improved Diagnostic Approach

Published on: November 22, 2024

Area of Science:

  • Pediatric Surgery
  • Urology

Context:

  • Pediatric varicocele is increasingly recognized for its potential to cause testicular atrophy and histological changes.
  • These changes can be progressive and mirror those seen in infertile adults with varicocele.

Purpose:

  • To evaluate the outcomes of varicocelectomy in children diagnosed with primary varicocele.
  • To assess the recurrence rate and discuss management strategies for pediatric varicocele.

Summary:

  • A cohort of 41 boys (ages 5-15) with primary varicocele underwent surgical treatment between 1990 and 1994.
  • The majority of varicoceles were left-sided and grade II.
  • Varicocelectomy was performed in 40 patients, with 77% utilizing the Ivanisevìc technique, resulting in a 10% recurrence rate.

Impact:

  • Highlights the importance of timely intervention for pediatric varicocele to prevent long-term testicular damage.
  • Provides data on the efficacy and recurrence of varicocelectomy in pediatric patients.
  • Informs clinical considerations for the management of varicocele in children.