[Pathophysiological classification of external respiratory failure].
On the basis of literature analysis and clinical experience, a classification of external respiratory failure (ERF) is suggested. The types of ERF can be as follows: 1) pulmonary ventilation failure; 2) gas diffusion failure; 3) pulmonary blood flow failure; 4) respiration control failure; and 5) ambient air gas composition change. The forms of ERI can be classified as acute, subacute and chronic. The stages of ERF include the following: I (compensatory) with pulmonary ventilation function drop of degree I-III (of an obstructive, restrictive and mixed type) and without hypoxemia, normo- or hypocapnia; II (subcompensatory) with the same pulmonary ventilation failures, moderate or serious hypoxemia, normo- or hypocapnia; III (decompensatory) with hypoxemia and hypercapnia or extremely severe hypoxemia in combination with normo- or hypocapnia.
T N
TN
Bodrova
F F
FF
Tetenev
D006801:Humans; D006935:Hypercapnia / Q000150:complications / Q000503:physiopathology*; D000860:Hypoxia / Q000150:complications / Q000503:physiopathology*; D007511:Ischemia / Q000150:complications / Q000503:physiopathology*; D008168:Lung / Q000098:blood supply / Q000503:physiopathology*; D011653:Pulmonary Diffusing Capacity / Q000502:physiology; D011659:Pulmonary Gas Exchange / Q000502:physiology*; D012131:Respiratory Insufficiency / Q000145:classification* / Q000209:etiology / Q000503:physiopathology
Patofiziologicheskaia klassifikatsiia nedostatochnosti vneshnego dykhaniia.