[Endoscopic approach to pulmonary diseases: Clinical utility of medical thoracoscopy in diagnosis of pleural diseases].
Thoracoscopy is useful for diagnosis of a number of lung diseases. We report our recent experience of medical thoracoscopy performed under local anesthesia in 142 cases. Of 124 patients with pleural effusion, 46 had pleuritis carcinomatosa, 11 had pleuritis tuberculosa, and 10 had malignant mesothelioma. We evaluated the utility of thoracoscopic observation and pleural biopsy in these three diseases. Almost of patients with malignant pleural effusion initially undiagnosed by the cytology of pleural effusion were diagnosed by thoracoscopy. Especially in malignant mesothelioma, thoracoscopy allowed accurate diagnosis. No serious complication was observed. Since medical thoracoscopy under local anesthesia is a rapid, easy, safe, and well-tolerated procedure with an excellent diagnostic yield, it is recommended as a diagnostic procedure for cases with pleural effusion.
Ishii
Y
Y
Department of Pulmonary Medicine, Jichi Medical School, Japan.
Kitamura
S
S
D000328:Adult; D000368:Aged; D000772:Anesthesia, Local; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010994:Pleura / Q000473:pathology; D010995:Pleural Diseases / Q000175:diagnosis*; D013906:Thoracoscopy