ESTIMATION METHOD OF SEVERITY OF CHRONIC POSTHEMORRHAGIC ANEMIA DURING PRE-SURGERY PERIOD IN PATIENTS WITH UTERINE FIBROID AND NECESSITY OF INITIATION OF BLOOD TRANSFUSION

摘要

FIELD: medicine. ^ SUBSTANCE: invention pertains to medicine, particularly to obstetrics, gynecology and surgery. Hemoglobin concentration level (Hb g/l) in peripheral blood and minute volume of blood circulation (MVB l/min) are measured. Minute volume of circulating hemoglobin is calculated (MVC Hb g/min) from the expression: MVC Hb = Hb ù MVB. With values of MVC Hb = 599-400 g/min anemia is considered to be moderate, with MVC Hb = 399-200 g/min anemia - is severe, with MVC Hb less than 200 g/min - as critically grave level of chronic posthemorrhagic anemia. ^ EFFECT: method increases reliability of estimation of the severity level of chronic posthemorrhagic anemia, through taking into account value of minute volume of blood circulation. ^ 2 tbl, 1 dwg, 3 ex