PARAMETERS OF BLOOD FLOW IN ARTERIES AND VEINS OF THE PELVIS AND LOW EXTREMITIES AT PHYSIOLOGICAL PREGNANCY AND THREAT OF PREMATURE DELIVERY

Purpose: To analyze character of arterial and venous blood flow in pelvis and low extremities at normal and complicated pregnancy. Methods and Materials: Doppler examinations of the both external and internal iliac arteries, uterine and femoral arteries, and femoral veins were performed in 65 women with physiological pregnancy and in 84 women with threat of premature delivery in II and III trimesters. Results: It was found, that at progression of physiological pregnancy the gradual decrease in velocity of blood flow in all groups of vessels occur (with prevalence vasospasm at the right side). At threat of premat…