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Related Concept Videos

Varicose Veins II: Diagnostic Studies and Interprofessional Care01:26

Varicose Veins II: Diagnostic Studies and Interprofessional Care

249
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...
249
Varicose Veins I: Introduction01:26

Varicose Veins I: Introduction

254
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...
254
Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies01:20

Venous Thrombosis II: Clinical Manifestations and Diagnostic Studies

391
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...
391

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Related Experiment Video

Updated: Feb 26, 2026

Author Spotlight: Unveiling the Therapeutic Effects of FSN Treatment – Bridging Research and Clinical Applications in Neuropathic Pain
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Refractory sciatica caused by gluteal varicosities.

Zheng Zhang1, Xuebing Zhang2, Chen Yang1

  • 1Department of Orthopaedic Surgery, The First Hospital of Jilin University, Xinmin Str. 71, 1300021, Changchun, P.R. China.

Der Orthopade
|July 26, 2017
PubMed
Summary
This summary is machine-generated.

Sciatica caused by inferior gluteal vein varicosities and piriformis syndrome was treated with vein ligation and piriformis release. The combined approach resolved the patient's pain, suggesting a dual etiology for sciatica.

Area of Science:

  • Vascular Surgery
  • Neurology
  • Orthopedic Surgery

Background:

  • Sciatica can present with complex etiologies beyond common nerve root compression.
Keywords:
Excision-ligationInferior gluteal veinPiriformisSciaticaVein varicosities

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  • Inferior gluteal vein varicosities have been implicated as a rare cause of sciatic pain.
  • Piriformis syndrome, characterized by sciatic nerve irritation due to the piriformis muscle, is a recognized cause of sciatica.