BLOOD FLOW DISTRIBUTION IN ESSENTIAL HYPERTENSION
128 patients of essential hypertension were examined with the help of ultrasound Doppler to measure speed of blood flow and vessels diameter on the heart, aorta, cubital arterial level. Traditional and new hemodynamic criterias have been determined. According to the test results three groups of pati...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
«FIRMA «SILICEA» LLC
2002-10-01
|
| Series: | Российский кардиологический журнал |
| Subjects: | |
| Online Access: | https://russjcardiol.elpub.ru/jour/article/view/1890 |
| Summary: | 128 patients of essential hypertension were examined with the help of ultrasound Doppler to measure speed of blood flow and vessels diameter on the heart, aorta, cubital arterial level. Traditional and new hemodynamic criterias have been determined. According to the test results three groups of patients were defines. The first one consisted of 98 (76,5%) patients who had normal or low cardiac output, cubital arteries over blood, low vessel resistance in cubital arteries and high general vessel resistance. The second group included 13 (10,2%) patients with normal or low cardiac output, a low amount of blood flow in cubital arteries, normal resistance in cubital arteries and high general vessel resistance. The third group included 17 (13,3%) patients on the initial stage of the disease, high cardiac output, low blood flow and high vessel resistance in cubital arteries and low general vessel resistance. According to the results blood distribution is important for the process of essential hypertension pathogenesis variants forming. Both central and peripheral blood regulation flow mechanisms take an active role in blood flow distribution. |
|---|---|
| ISSN: | 1560-4071 2618-7620 |