Related Experiment Video
Updated: May 13, 2026
08:05
Occlusion of the Great and Small Saphenous Vein Using Copolymeric Glue Based on N-Butyl Cyanoacrylate and Methacryloxy Sulfolane
Published on: December 9, 2022
Pattern and types of non-saphenous vein reflux
1Laboratory, Department of Surgery, Stony Brook University Medical Center, Stony Brook, NY 11794-8191, USA.
Phlebology
|March 14, 2013
Summary
Non-saphenous vein (NSV) reflux, often occurring after previous vein treatments, can cause varicose veins, edema, and skin damage. This study analyzes NSV reflux patterns for better diagnosis and treatment.
Area of Science:
- Vascular Surgery
- Phlebology
- Medical Imaging
Background:
- Venous reflux commonly originates from saphenous veins.
- A significant minority of patients (approx. 10%) experience reflux from non-saphenous veins (NSV).
- Previous saphenous vein interventions increase the likelihood of NSV reflux.
Purpose of the Study:
- To analyze the patterns and types of non-saphenous vein reflux.
- To improve diagnostic accuracy for NSV reflux.
- To guide treatment strategies for NSV reflux.
Main Methods:
- Retrospective analysis of patient data.
- Detailed venous mapping using duplex ultrasound.
- Classification of reflux patterns based on anatomical location.
Main Results:
- NSV reflux identified in specific anatomical locations including the buttock, thigh, popliteal fossa, and along major nerves.
- Commonly associated with varicose veins and lower extremity edema.
- Approximately 10% of patients with NSV reflux present with skin changes.
Conclusions:
- Non-saphenous vein reflux is a distinct clinical entity requiring specific diagnostic and therapeutic approaches.
- Understanding NSV reflux patterns is crucial for comprehensive venous disease management.
- Further research into targeted treatments for NSV reflux is warranted.
More Related Videos
Related Concept Videos
01:26Varicose 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...
01:15Veins of Lower Limbs
The human body consists of an intricate network of veins responsible for the crucial task of blood drainage from the lower limbs. These veins can be categorized into two main types: deep veins and superficial veins.
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the knee,...
Formed by the union of the medial and lateral plantar veins, the posterior tibial vein, rising through the calf muscle, assimilates the fibular vein. The anterior tibial vein, a superior extension of the foot's dorsalis pedis vein, merges with the posterior tibial vein at the knee,...
01:26Varicose 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...
01:04Venous Return
The circulatory system plays a crucial role in ensuring the optimal functioning of the human body. One of its critical components is venous return - the process that completes the blood circulation cycle. This article will delve into the concept of venous return, how it works, and its significance to our health.
What is Venous Return?
Venous return refers to the rate at which blood flows back to the heart from the body's peripheral veins. It's an integral part of the circulatory system as it...
What is Venous Return?
Venous return refers to the rate at which blood flows back to the heart from the body's peripheral veins. It's an integral part of the circulatory system as it...
01:20Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies
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...
01:30Venous Thrombosis I: Introduction
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...