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Updated: Apr 14, 2026
05:41
Non-invasive Assessment of Microvascular and Endothelial Function
Published on: January 29, 2013
16.8K
[Periungueal capillaroscopy: an easy and reliable method to evaluate all microcirculation diseases]
M Jammal1, A Kettaneh2, J Cabane3
1Service de médecine interne, Hôtel Dieu de France, Beyrouth, Liban.
La Revue De Medecine Interne
|April 20, 2015
Summary
Periungueal capillaroscopy is a valuable, non-invasive tool for assessing microcirculation. This technique aids in diagnosing various conditions, including Raynaud
Area of Science:
- Vascular Biology
- Dermatology
- Rheumatology
Context:
- Periungueal capillaroscopy is a well-established, non-invasive method for evaluating cutaneous microcirculation.
- Historically, it has been crucial in differentiating primary Raynaud's phenomenon from secondary forms linked to connective tissue diseases like systemic sclerosis.
Purpose:
- To review the diagnostic versatility and applications of periungueal capillaroscopy beyond its traditional use in Raynaud's phenomenon.
- To highlight its utility in assessing microvascular involvement across a broader range of pathologies.
Summary:
- This literature review underscores the broad applicability of periungueal capillaroscopy.
- The technique effectively evaluates microvascular changes in conditions such as diabetes and cardiovascular diseases, demonstrating its wide-ranging diagnostic value.
Impact:
- Periungueal capillaroscopy offers a reliable, non-invasive approach for diagnosing microvascular dysfunction in diverse clinical settings.
- Its utility extends to managing and understanding diseases beyond connective tissue disorders, improving patient care through early detection of microvascular abnormalities.
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