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Colour flow duplex imaging of occlusive arterial disease of the lower limb

M Pemberton1, N J London

  • 1Department of Vascular Surgery, Leicester University, Leicester Royal Infirmary, UK.

The British Journal of Surgery
|July 1, 1997
PubMed

Insights

Color duplex ultrasonography accurately images lower limb arteries, potentially replacing traditional arteriography for diagnosing arterial disease. This non-invasive method offers a reliable alternative for assessing peripheral arterial occlusive disease.

Area of Science:

  • Vascular Medicine
  • Diagnostic Imaging

Background:

  • Duplex ultrasonography and color flow imaging have advanced non-invasive assessment of lower limb arterial disease.
  • Recent technological progress prompts re-evaluation of imaging modalities for native vessel occlusive disease.

Purpose of the Study:

  • To evaluate if advancements in color duplex imaging allow it to supersede arteriography for diagnosing lower limb arterial occlusive disease.

Main Methods:

  • A literature review was conducted using Medline database searches.
  • Focused on English language publications from 1985 to 1996.

Main Results:

  • Evidence suggests color duplex ultrasonography accurately images the lower limb arterial tree.
  • Color duplex imaging can substitute for diagnostic arteriography in many patients.

Conclusions:

  • Arteriography is no longer the definitive standard for imaging peripheral arterial occlusive disease.
  • Further research should focus on color duplex sonography's role in clinical decision-making.
Abstract

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