title: [2 cases of severe intraoperative hypoxia caused by the obstruction of the contralateral principal bronchus by a fragment of a lung tumor].
authors.forename: E S
authors.initials: ES
authors.lastname: Gorobets
authors.forename: A A
authors.initials: AA
authors.lastname: Zaretskaia
authors.forename: Iu V
authors.initials: IuV
authors.lastname: Buĭdenok
mesh_terms: D000402:Airway Obstruction / Q000209:etiology*; D001980:Bronchi; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D007431:Intraoperative Complications / Q000209:etiology*; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008875:Middle Aged
vernacular_title: Dva sluchaia tiazheloĭ intraoperatsionnoĭ gipoksii, vyzvannoĭ obstruktsieĭ kontralateral'nogo glavnogo bronkha fragmentom opukholi legkogo.