منابع مشابه
Cardiogenic hypertension in maturing dogs.
The purpose of this study was to evaluate whether the heart can induce high blood pressure by maintaining an inappropriately elevated cardiac output/body weight ratio during growth. Direct (femoral artery) mean arterial pressure (MAP), heart rate, cardiac output/body weight ratio (as defined by M-mode echocardiography), and total peripheral vascular resistance were measured and calculated every...
متن کاملArterial Hypertension in Dogs
Various methods were devised in attempts to produce chronic hypertension in dogs. The induction of anxiety was unsuccessful. Bilateral renal denervation combined with injections of epinephrine appeared to produce temporary hypertension. Permanent hypertension was induced by unilateral renal ischemia with the other kidney left intact only in dogs of nervous temperament. Certain dogs were extreme...
متن کاملHemodynamic components of a cardiogenic hypertensive chemoreflex in dogs.
The mechanical and hemodynamic components of a cardiogenic hypertensive chemoreflex were studied in 50 dogs. Within 6 seconds after a single injection of serotonin (100 microgram/ml) into the left atrium, mean pressure (mm Hg) rose in the aorta from 103 to 197 and in the pulmonary artery from 21 to 34. Left ventricular dp/dt virtually doubled. There was an increase (75%) in peripheral vascular ...
متن کاملHemodynamic Components of a Cardiogenic Hypertensive Chemoreflex in Dogs
corticosterone in male and female virgin and breeder rats. Acta Endocrinol 62: 411-424, 1969 14. lams SG, Wexler BC: Aldosterone, deoxycorticosterone and corticosterone differences between arteriosclerotic breeder vs nonarteriosclerotic virgin rats. Atherosclerosis 24: 63-73, 1976 15. Wexler BC, True CW: Carotid and cerebral arteriosclerosis. Circ Res 12: 659-666, 1963 16. Wexler BC: Spontaneou...
متن کاملHemodynamic Components of a Cardiogenic Hypertensive Chemoreflex in Dogs
corticosterone in male and female virgin and breeder rats. Acta Endocrinol 62: 411-424, 1969 14. lams SG, Wexler BC: Aldosterone, deoxycorticosterone and corticosterone differences between arteriosclerotic breeder vs nonarteriosclerotic virgin rats. Atherosclerosis 24: 63-73, 1976 15. Wexler BC, True CW: Carotid and cerebral arteriosclerosis. Circ Res 12: 659-666, 1963 16. Wexler BC: Spontaneou...
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ژورنال
عنوان ژورنال: Hypertension
سال: 1988
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.12.3.295