title: [Bronchial stenosis of tuberculous etiology: pathogenesis and treatment].
abstract: Four cases of bronchial stenosis as an unusual complication of tuberculosis are described. In the first case, a 18-year-old woman, the bronchial stenosis resulted from cicatrization of a primary focus. The X-ray examination showed no pulmonary lesion and she did not receive any specific treatment for tuberculosis. In other three patients the bronchial stenosis was due to active disease, and there were acid-fast bacilli in the sputum. They received treatment for tuberculosis which resulted in resolution of stenosis in one of them while in the other two the fibrotic bronchial stenosis persisted.
authors.affiliation: Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo.
authors.forename: E dos S
authors.initials: Edos S
authors.lastname: Oliveira-Vianna
authors.forename: G
authors.initials: G
authors.lastname: Lorenzi Filho
authors.forename: M
authors.initials: M
authors.lastname: Pimentel
authors.forename: W L
authors.initials: WL
authors.lastname: Pedreira Júnior
authors.forename: M B
authors.initials: MB
authors.lastname: Amato
authors.forename: C R
authors.initials: CR
authors.lastname: de Carvalho
authors.forename: J V
authors.initials: JV
authors.lastname: Barbas Filho
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001982:Bronchial Diseases / Q000188:drug therapy / Q000209:etiology*; D001992:Bronchoalveolar Lavage Fluid; D001995:Bronchography; D001999:Bronchoscopy; D003251:Constriction, Pathologic / Q000188:drug therapy / Q000209:etiology; D005260:Female; D006801:Humans; D014397:Tuberculosis, Pulmonary / Q000150:complications* / Q000188:drug therapy
vernacular_title: Estenose brônquica de etiologia tuberculosa: patogenia e tratamento.