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Related Concept Videos

Varicose Veins I: Introduction01:26

Varicose Veins I: Introduction

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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...
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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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Venous Thrombosis IV: Nursing Management01:30

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Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
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Veins of Lower Limbs01:15

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

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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...
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Assessment of the Cardiovascular System III: Palpation01:27

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Palpation involves feeling the body to evaluate texture, size, consistency, and tenderness for assessing cardiovascular health. The following steps are organized in a head-to-toe order:
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Updated: Mar 27, 2026

Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
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Venous leg ulcers.

E Andrea Nelson1, Una Adderley

  • 1University of Leeds, Leeds, UK.

BMJ Clinical Evidence
|January 16, 2016
PubMed
Summary
This summary is machine-generated.

This systematic overview evaluated 13 interventions for venous leg ulcers, assessing effectiveness and safety. Findings help guide treatment choices for leg ulcer management and recurrence prevention.

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Area of Science:

  • Vascular Medicine
  • Dermatology
  • Evidence-Based Medicine

Background:

  • Leg ulcers commonly result from venous issues but arterial disease affects 20% of patients.
  • Prevalence of leg ulcers increases with age, particularly over 80 years.
  • Understanding effective treatments is crucial for managing this prevalent condition.

Purpose of the Study:

  • To systematically review the effects of various treatments for venous leg ulcers.
  • To evaluate organizational interventions and self-help advice for venous leg ulcers.
  • To assess interventions aimed at preventing the recurrence of venous leg ulcers.

Main Methods:

  • A systematic overview was conducted, searching major databases up to March 2014.
  • Included studies were screened, and relevant full publications were evaluated.
  • GRADE evaluation was performed for 23 PICO combinations to assess evidence quality.

Main Results:

  • The overview categorized the efficacy of 13 distinct interventions.
  • Interventions assessed included compression therapy, laser treatment, and surgical options.
  • Effectiveness and safety data were compiled for each intervention.

Conclusions:

  • The study provides a categorized efficacy assessment for 13 interventions for venous leg ulcers.
  • Findings support evidence-based decision-making in leg ulcer treatment and prevention.
  • This overview aids clinicians in selecting appropriate management strategies for venous leg ulcers.