An unusual successful treatment with non-sulfonamides: primary cutaneous nocardiosis caused by Nocardia brasiliensis.

Abstract

INTRODUCTION:

Primary cutaneous nocardiosis is a rare suppurative or granulomatous inflammation disease caused by Nocardia infection. Because of nonspecific clinical findings, it is always misdiagnosed as common pyogenic infection. Sulfonamides have been the standard treatment for nocardiosis, but the outcome is always poor due to the high rates of misdiagnosis and refractoriness of the disease.

CASES PRESENTATIONS:

The presented cases are patients of acute suppurative cutaneous infection without involvement of other organs. We report four cases, of which two cases were localized cutaneous nocardiosis and the other two were lymphocutaneous type of nocardiosis. All cases were diagnosed with pus culture which turned out to be Nocardia brasiliensis. We report an improvement of primary cutaneous nocardiosis symptoms in the four patients treated with non-sulfonamides. All patients were cured and recovered without recurrence during follow-up.

CONCLUSION:

Our results suggest that non-sulfonamides are effective treatment for the patients with primary cutaneous nocardiosis who are resistant or intolerant to sulfonamides.

• Authors: Nian Chen, Qin Qin, Ke-Dai Sun, Dan Luo, Qiong-Hui Cheng
• Journal: Therapeutics and clinical risk management (Ther Clin Risk Manag) Vol. 14 Pg. 1661-1664 ( 2018) ISSN: 1176-6336 [Print] New Zealand
• PMID: 30237721 (Publication Type: Journal Article)