title: [Functional operability in lung diseases complicated by pronounced ventilatory failure].
abstract: The analysis of surgical treatment of 134 patients has revealed a direct dependence of the results of treatment on the degree of the ventilatory insufficiency determined by the ventilation index (VI). The limit of the functional operability was determined on the basis of VI. It was shown that the estimation of the patient's state should be performed following a special preoperative preparation.
mesh_terms: D006801:Humans; D008171:Lung Diseases / Q000150:complications / Q000601:surgery*; D011182:Postoperative Care; D011183:Postoperative Complications / Q000209:etiology / Q000401:mortality; D011300:Preoperative Care; D012131:Respiratory Insufficiency / Q000209:etiology / Q000601:surgery*; D014692:Ventilation-Perfusion Ratio
vernacular_title: Funktsional'naia operabel'nost' pri zabolevaniiakh legkikh, oslozhnennykh vyrazhennoĭ ventiliatsionnoĭ nedostatochnost'iu.