Anais Brasileiros de Dermatologia
On-line version ISSN 1806-4841
FERNANDES, Nurimar C. et al. American tegumentary Leishmaniasis: hospitalized cases in Rio de Janeiro. An. Bras. Dermatol. [online]. 2004, vol.79, n.4, pp. 431-439. ISSN 1806-4841. http://dx.doi.org/10.1590/S0365-05962004000400005.
BACKGROUND: American tegumentary Leishmaniasis is widely found in Brazil; the state of Rio de Janeiro (capital and hinterland) is an endemic area where the vector is found inside and outside houses. OBJECTIVES: prospective study of 48 cases attended at the Teaching Hospital Clementino Fraga Filho - UFRJ, between 1990 - 2002. METHODS: All patients were submitted to skin or mucosa biopsy, Montenegro skin test and otorhinolaryngologic examination; SbV (10 - 20 mg/kg) with 10, 30 and 90 doses was used in 44 patients; in 4 cases, Amphotericin B (0.5 mg/kg/dose) until cumulative dosage of 30 - 50 mg/kg. RESULTS: 28 males and 20 females aged 10 - 89 years mostly infected in Rio de Janeiro (38 cases/79.1%) mainly presented ulcers in the extremities and involvement of nasal mucosa; 41 cases (85.4%) were reactive to the Montenegro skin test (5 mm); 17 cases (35.4%) were positive for amastigotes in tissue sections; an inflammatory chronic granulomatous process was mostly seen. Clinical cure was observed in 47 cases; one patient died on day 10 of treatment. CONCLUSION: The study of American tegumentary Leishmaniasis (HUCFF - UFRJ) from 1990-2002 showed a well-known "status" considering epidemiological and clinical perspectives as well as therapeutic response to antimony (SbV) and amphotericin B.
Keywords : epidemiology; Leishmaniasis; Leishmaniasis, cutaneous.