SciELO - Scientific Electronic Library Online

vol.86 issue1Clinical and epidemiological profile of sexually transmitted diseases in children attending a referral center in the city of Manaus, Amazonas, BrazilUse of the ML-Flow test as a tool in classifying and treating leprosy author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand




Related links


Anais Brasileiros de Dermatologia

Print version ISSN 0365-0596On-line version ISSN 1806-4841


FONSECA, Gabriela Poglia; BRENNER, Fabiane Mulinari; MULLER, Carolina de Souza  and  WOJCIK, Adma Lima. Nailfold capillaroscopy as a diagnostic and prognostic method in rosacea. An. Bras. Dermatol. [online]. 2011, vol.86, n.1, pp.87-90. ISSN 0365-0596.

BACKGROUND: There is no appropriate and reliable method of evaluating and monitoring severity in rosacea. OBJECTIVE: To determine the importance of nailfold capillaroscopy as a diagnostic and prognostic method for patients with rosacea. METHODS: A cross-sectional study where eight patients with rosacea and 8 control subjects were submitted to nailfold capillaroscopy from May to July 2009. We collected clinical data related to gender, age, skin phototype, and rosacea stage according to Plewig and Kligman classification and the classification of the National Rosacea Society. Additionally, we evaluated the progression of the disease and treatment therapies previously used. RESULTS: The majority of the patients evaluated (6 out of 8 patients) had rosacea subtype I (vascular) or erythematotelangiectatic rosacea. The mean duration of the disorder was 5.96 years, and 87.5% of the patients were under treatment with topical metronidazole. Nailfold cappilaroscopy showed that evidence of devascularization was absent in both groups. CONCLUSION: Nailfold capillaroscopy presents a nonspecific pattern and does not seem to help in the diagnosis or prognosis of rosacea.

Keywords : Diagnosis; Diagnostic techniques and procedures; Microscopic angioscopy; Rosacea.

        · abstract in Portuguese     · text in English | Portuguese     · English ( pdf epdf ) | Portuguese ( pdf epdf )


Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License