[Peripheral circulatory changes in patients in the acute period of transmural myocardial infarct].
Altogether 107 patients with transmural myocardial infarction were investigated by determination over time the volumetric blood flow rate in the forearm using a plethysmograph with mercury-rubber gages and A-V oxyhemoglobin difference. With relation to a degree of expression of acute heart failure all the patients were divided into 4 groups. Considerable volumetric peripheral blood flow rate changes were noted in the acute phase of transmural myocardial infarction. A degree of a decrease in the rate well correlated with expression of clinical signs of heart failure. Indices of A-V oxyhemoglobin difference also showed correlation with expression of acute heart failure growing with its increase. The combined determination of these indices, probably reflecting 2 tendencies (blood flow decrease and centralization), is of certain prognostic value.
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001775:Blood Circulation; D001783:Blood Flow Velocity; D001810:Blood Volume; D006333:Heart Failure / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis* / Q000503:physiopathology; D010108:Oxyhemoglobins / Q000032:analysis; D012008:Recurrence; D013997:Time Factors
D010108:Oxyhemoglobins
Izmeneniia perifericheskogo krovoobrashcheniia u bol'nykh v ostrom periode transmural'nogo infarkta miokarda.