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Related Concept Videos

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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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...
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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Accessory Ducts of the Male Reproductive System01:25

Accessory Ducts of the Male Reproductive System

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Veins of the Abdomen and Pelvis01:18

Veins of the Abdomen and Pelvis

The human body is a complex system of interconnected parts, and the circulatory system plays a crucial role in maintaining overall health. One key component of this system is the inferior vena cava, a large vein responsible for returning blood from the abdominopelvic viscera and abdominal walls to the heart.
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Urinary Tract Calculi VI: Surgical Management

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Related Experiment Video

Updated: Jun 29, 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

Adult varicocele.

Howard H Kim1, Marc Goldstein

  • 1Department of Urology and Institute for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA.

Current Opinion in Urology
|October 4, 2008
PubMed
Summary
This summary is machine-generated.

Varicocele repair may improve male infertility and androgen deficiency. Early surgical intervention, particularly for large varicoceles, shows promise in preventing future reproductive issues.

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Area of Science:

  • Reproductive Medicine
  • Andrology
  • Urology

Background:

  • Adult varicocele is a common condition posing challenges in male reproductive health.
  • The exact pathophysiology of varicocele remains incompletely understood.
  • Existing literature on varicocele management is substantial but contains methodological limitations.

Purpose of the Study:

  • To critically review recent scientific publications on adult varicocele.
  • To elucidate the current understanding of varicocele pathophysiology.
  • To assess recent findings regarding varicocele management and its impact on male fertility and hormonal status.

Main Methods:

  • Literature review of recent publications on varicocele.
  • Analysis of studies investigating the link between oxidative stress and varicocele-associated infertility.
  • Evaluation of research on the efficacy of surgical varicocele management.
  • Assessment of studies examining varicocele's effect on Leydig cell and seminiferous tubular function.

Main Results:

  • Recent studies suggest a relationship between oxidative stress and infertility in varicocele patients.
  • Surgical varicocele management shows potential efficacy, with new analyses addressing prior meta-analysis errors.
  • Varicocele impacts Leydig cell and seminiferous tubular function, acting as a risk factor for androgen deficiency.

Conclusions:

  • Recent evidence supports varicocelectomy as a management option for infertile couples.
  • Early repair of varicoceles, especially large ones, may prevent future infertility.
  • Varicocele repair may be an effective treatment for androgen deficiency.