Radiologic findings of pulmonary

• Autor(a) principal: Sant'Anna, Clemax Couto
• Data de Publicação: 2011
• Outros Autores: Schmidt, Christiane Mello, March, Maria de Fátima B. Pombo, Pereira, Susan Martins, Barreto, Mauricio Lima
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Institucional da UFBA
• Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/2780
• topic: Tuberculosis; Adolescents; Diagnosis; Chest radiography

Objective: To describe radiologic findings of pulmonary tuberculosis (TB) in adolescents. Methods: Retrospective, cross-sectional, observational study of 850 patients with TB, aged 10 to 19 years, and notifi ed to the Brazilian Ministry of Health. Data were collected from the TB notification and medical records in the cities of Manaus, Amazonas State, and Salvador, Bahia State, in the 1996-2003 period. Data are shown in tables and analyzed using the chi-square and Mann-Whitney tests, with a 5% signifi cance level. Results: Mean age was 15.6 years; 443 (52.1%) patients were males. The most common radiologic lesion was the upper pulmonary lobe infi ltrate (53.3%), and isolated cavitation was found in 32.4% of the patients. Both lungs were affected in 29.2% of the patients. The finding of bilateral radiologic lesions was signifi cantly associated with longer disease duration (p = 0.0005). Conclusions: Pulmonary TB in adolescents has similar characteristics to TB in adults,evidencing the important role played by adolescents in community disease transmission.