title: [Biopsy of lung tissue in the diagnosis of disseminated transformations].
abstract: The results of complex studies in 440 patients with disseminated processes are presented. In 135 of them the diagnosis was confirmed by clinical, roentgenologic and laboratory data and by biopsies of skin, muscles and subcutaneous lymph nodes. Transbronchial lung biopsy was performed in 218 patients. It gave positive results in 65% of the cases. Open biopsy of lung was performed in 134 cases. Hemodynamic and gas exchange studies during the operation indicated its insignificant traumatism. Complications (limited hemothorax, partial pneumothorax, subcutaneous emphysema, wound suppuration) were noted in 10 (7.5%) cases in the postoperative period. Pulmonary tests performed three weeks after the operation did not reveal significant changes in the subjects, even those with considerable initial disorders. Open biopsy permitted to verify the diagnosis in 131 (98%) patients. In 52% of these cases the diagnosis did not correspond to the presumed one and considerably influenced the subsequent treatment.
authors.affiliation: Allunionsforschungsinstitut für Pulmologie des MfG der UdSSR, Leningrad.
authors.forename: J N
authors.initials: JN
authors.lastname: Lewaschow
authors.forename: O W
authors.initials: OW
authors.lastname: Orsheschkowskij
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008168:Lung / Q000473:pathology*; D008171:Lung Diseases / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D011659:Pulmonary Gas Exchange; D012119:Respiration; D012867:Skin / Q000473:pathology
vernacular_title: Biopsie des Lungengewebes in der Diagnostik disseminierter Veränderungen.