Nicardipine and verapamil in essential hypertension
نویسندگان
چکیده
منابع مشابه
Cardiovascular effects of verapamil in patients with essential hypertension.
The cardiovascular effects of intravenous verapamil and 3 months of oral administration of a slow-release form of verapamil (verapamil-SR) were studied in 10 patients with mild-to-moderate essential hypertension. Intravenous verapamil reduced arterial pressure by 15% (p less than .01) through a fall in total peripheral resistance of 29% (p less than .01); provoked a reflexive rise in heart rate...
متن کاملTHERAPY AND PREVENTION HYPERTENSION Cardiovascular effects of verapamil in patients with essential hypertension
The cardiovascular effects of intravenous verapamil and 3 months of oral administration of a slow-release form of verapamil (verapamil-SR) were studied in 10 patients with mild-tomoderate essential hypertension. Intravenous verapamil reduced arterial pressure by 15% (p < .01) through a fall in total peripheral resistance of 29% (p < .01); provoked a reflexive rise in heart rate (by 19%, p < .02...
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An 8 year old girl with primary pulmonary hypertension and signs of heart failure was given 17.5 mg of verapamil injected into the pulmonary artery over 25 minutes to test for the reversibility of pulmonary arteriolar obstruction. Pulmonary artery pressure fell from 70/50 to 35/25 mm Hg. Treatment with 40 mg verapamil by mouth four times daily was started, and she was discharged. She gradually ...
متن کاملEnhanced vasodilatation in essential hypertension by calcium channel blockade with verapamil.
The dependency of arteriolar tone on calcium influx was studied in 11 patients with essential hypertension (EH) and compared to 11 age-matched normotensive subjects (NT) by measuring the forearm blood flow response to intraarterial infusion of the calcium channel blocker verapamil (Verap) and the non-specific vasodilator sodium nitroprusside (Nip) using venous occlusion plethysmography. Verap i...
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The aim of this experiment was to establish whether verapamil, nicardipine, and nitroglycerin have (1) infarct size-limiting effects and (2) antiarrhythmic effects in in vivo rabbit hearts during ischemia/reperfusion. Rabbits received regional ischemia by 30 min of left anterior descending coronary artery occlusion followed by 3 hours of reperfusion under ketamine and xylazine anesthesia. The a...
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ژورنال
عنوان ژورنال: British Journal of Clinical Pharmacology
سال: 1986
ISSN: 0306-5251
DOI: 10.1111/j.1365-2125.1986.tb00332.x