IV Class - Completely The Irreversible Stage Corresponding(meeting)

IV class - completely the irreversible stage corresponding(meeting) III stage Strazhesko N. 's classifications and X. 12. Pulmonary heart (415 - 416) (it is accepted by a symposium in a Minsk, 1964 ) 1. On current. 1.1. Sharp (develops within several hours or days). 1.2. (develops within several weeks or months). 1.3. Chronic (develops within several years). 2. On a primary origin. 2.1. (at narrowing the general(common) channel of a small circle - And difficulty of a blood-groove in it(him)). 2.2. (at absolute or relative reduction Pulmonary ventilation because of infringement of bronchial passableness, at Reduction of a respiratory surface of lungs, at infringement of permeability C?yoN<?nO?<-capillary membrane). 2.3. (at absolute or relative reduction Pulmonary ventilation because of infringement of participation in the certificate(act) of breath -muscular Structures of a thorax and diaphragm or the device -irritating them). 3. On a condition abilities of a myocardium. 3.1. Compensated.