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[Chronic venous insufficiency].

J C J M Veraart1

  • 1Academisch Ziekenhuis, afd. Dermatologie, Postbus 5800, 6202 AZ Maastricht. jver@sder.azm.nl

Nederlands Tijdschrift Voor Geneeskunde
|February 20, 2002
PubMed
Summary

Chronic venous insufficiency (CVI) causes leg symptoms like swelling and ulcers due to venous decompensation. Treatments include compression, sclerotherapy, surgery, and medication to manage CVI.

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Area of Science:

  • Vascular Medicine
  • Dermatology
  • Medical Pathophysiology

Context:

  • Chronic venous insufficiency (CVI) presents with lower leg symptoms including varicose veins, edema, and venous leg ulceration.
  • CVI significantly impacts patient quality of life and incurs high healthcare costs, primarily due to intractable leg ulcers.
  • The underlying pathophysiology involves venous system decompensation and reflux, leading to elevated venous pressure.

Purpose:

  • To elucidate the complex symptomatology and underlying pathophysiology of chronic venous insufficiency.
  • To outline current therapeutic strategies for managing CVI and its associated complications.
  • To highlight the significant clinical burden and medical consumption associated with CVI.

Summary:

  • CVI is characterized by venous decompensation and reflux, leading to increased venous pressure in the lower legs.
  • This elevated pressure triggers microcirculatory changes, including fibrin cuff formation, leukocyte adhesion, and cytokine activation, contributing to skin manifestations.
  • Current management involves compression therapy, sclerotherapy, surgery, and supportive medications.

Impact:

  • Improved understanding of CVI pathogenesis can lead to more targeted and effective treatments.
  • Optimized management strategies can reduce patient morbidity and healthcare expenditures.
  • Addressing CVI symptoms like venous leg ulceration is crucial for enhancing patient well-being and functional status.

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