Details

Autor(en) / Beteiligte

• Mann, Danielle
• Sant'Anna, Flávia Marinho
• Schmaltz, Carolina Arana Stanis
• Freitas, Dayvison Francis Saraiva
• Rolla, Valeria Cavalcanti
• Cavalcante, Solange Cesar
• Gutierrez-Galhardo, Maria Clara

Titel

Cutaneous tuberculosis and HIV infection at a referral centre in Rio de Janeiro, Brazil

Ist Teil von

• Memórias do Instituto Oswaldo Cruz, 2018-07, Vol.113 (9), p.e180184-e180184

Ort / Verlag

Brazil: Instituto Oswaldo Cruz, Ministério da Saúde

Erscheinungsjahr

2018

Link zum Volltext

Quelle

MEDLINE

Beschreibungen/Notizen

• Cutaneous tuberculosis (CTB) is a rare extrapulmonary form of tuberculosis (TB). Despite the increase in the number of cases of TB and HIV, few cases of CTB have been reported. To describe CTB cases among patients with HIV infection from a cohort with tuberculosis. We describe a series of 15 CTB and HIV cases, based on secondary data from 2000 to 2016. Diagnosis was based on isolation of Mycobacterium tuberculosis in culture or clinical response to anti-tuberculous treatment associated with positive smear or histopathologic findings from affected skin or an adjacent lymph node. Scrofuloderma was present in 12 (80%) patients and solitary gumma in three (20%) patients. One case of scrofuloderma was associated with papulonecrotic tuberculid. Seven (46.6%) patients had pulmonary TB. Diagnosis was based on culture in nine patients (60%). The median CD4 cell count was 262 cells/µL. All patients were cured at the end of treatment (median time 6 months). Three patients presented with immune reconstitution inflammatory syndrome. In this study, CTB associated with HIV infection presented as localised forms or in association with pulmonary TB. In patients with HIV who have subacute and chronic skin lesions, CTB should be considered in differential diagnosis, which may represent a good opportunity for early diagnosis of active TB.