| pubmed-article:746025 | pubmed:abstractText | The authors report their experience of 100 transbronchial pulmonary biopsies done during fibroscopy. The technique is easy; patients with respiratory insufficiency or bullous lesions are excluded. Biopsy is done blindly, without any brillance amplifier. A hundred biopsies were performed (34 in limited opacities, 66 in diffuse images). Pulmonary parenchyma was brought out in 77% of cases and a histological diagnosis was made in 52% of cases. Two pneumothorax and 5 minor hemoptysis occured as sequellae of these biopsies. This method of study is interesting mainly for alveolar or interstitial diffuse pneumopathies. In such cases, it represents a real improvement over the bronchial biopsy, often avoiding the need for a surgical biopsy. | lld:pubmed |
