Related Experiment Video
Updated: Apr 9, 2026
04:15
Combined Supine and Standing Imaging for Varicocele: An Improved Diagnostic Approach
Published on: November 22, 2024
1.0K
Varicocele is associated with varicose veins: A population-based case-control study
Yu-Wei Lai1,2, Thomas Y Hsueh1,2, Hsiao-Yun Hu3,4
1Division of Urology, Taipei City Hospital Renai Branch, Taipei, Taiwan.
Summary
Varicocele and varicose veins are linked, especially in men under 50. This study highlights the importance of screening men with varicose veins for varicocele to improve male reproductive health outcomes.
Area of Science:
- Vascular Medicine
- Urology
- Epidemiology
Background:
- Varicocele and varicose veins are common vascular conditions.
- Understanding their co-occurrence is crucial for patient management.
Purpose of the Study:
- To investigate the association between varicocele and varicose veins in Taiwan.
- To determine risk factors and prevalence in a large population.
Main Methods:
- Retrospective, nationwide, population-based study (2001-2010).
- Utilized Taiwan National Health Insurance Research Database.
- Included 2727 cases with varicose veins and 10,908 controls.
- Conditional logistic regression analysis was performed.
Main Results:
- Prevalence of varicocele was significantly higher in patients with varicose veins (1.3%) compared to controls (0.3%).
- An adjusted odds ratio of 4.71 for varicose veins in varicocele patients was found.
- The association was strongest in patients younger than 50 years.
Conclusions:
- A significant association exists between varicocele and varicose veins.
- Younger men (<50 years) with varicose veins have a higher likelihood of also having varicocele.
- Screening for varicocele in male patients with varicose veins is recommended.
Related Concept Videos
01:26Varicose Veins I: Introduction
349
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...
349
01:26Varicose Veins II: Diagnostic Studies and Interprofessional Care
296
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...
296
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
441
The key difference between Superficial Vein Thrombosis (SVT) and Deep Vein Thrombosis (DVT) lies in their location and severity.Clinical ManifestationsSVT typically presents with localized pain, tenderness, and redness along the course of a superficial vein, often accompanied by a palpable, cord-like structure under the skin. This condition is usually less dangerous than DVT but can be uncomfortable and may lead to complications such as cellulitis or, rarely, a clot extension into the deep...
441
01:28Esophageal Varices-II: Clinical Features and Management
796
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...
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
796
01:24Esophageal Varices-I: Introduction
2.2K
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...
2.2K
01:30Venous Thrombosis I: Introduction
713
Venous thrombosis, the most common disorder of the veins, involves the formation of a thrombus or blood clot associated with vein inflammation. It can be classified as either superficial vein thrombosis or deep vein thrombosis.Superficial Vein Thrombosis: This involves the formation of a thrombus in a superficial vein, usually the greater or lesser saphenous vein. Though less severe than deep vein thrombosis (DVT), SVT can lead to complications if untreated.Deep Vein Thrombosis (DVT): This...
713