Vasodilators: minoxidil and drugs used in peripheral vascular and cerebral disorders.
نویسنده
چکیده
منابع مشابه
[Vasodilators in the treatment of hypertension].
Vasodilators lower the blood pressure by decreasing total peripheral resistance. The hemodynamic changes depend on the mix between arteriolar and venous dilatation. Since the compensatory responses are blunted with sympatholytic agents and diuretics, vasodilators can be applied effectively in the treatment of hypertension. Hydralazine and prazosin are used as step III drugs in combination with ...
متن کاملCombined Therapy with Vasodilator Drugs and Beta-Adrenergic Blockade in Hypertension
The hypotensive efficacies of two vasodilators, hydralazine and minoxidil, were assessed as these drugs were used individually in combination with beta-adrenergic blockade and diuretics in 11 hypertensive patients in whom elevated blood pressure had not been adequately controlled previously by other antihypertensive therapy. Control supine blood pressure fell from 191/128 mm Hg on propranolol a...
متن کاملCombined therapy with vasodilator drugs and beta-adrenergic blockade in hypertension. A comparative study of minoxidil and hydralazine.
The hypotensive efficacies of two vasodilators, hydralazine and minoxidil, were assessed as these drugs were used individually in combination with beta-adrenergic blockade and diuretics in 11 hypertensive patients in whom elevated blood pressure had not been adequately controlled previously by other antihypertensive therapy. Control supine blood pressure fell from 191/128 mm Hg on propranolol a...
متن کاملCerebral Vasospasm Associated with Clarithromycin-Ergotamine Combination
Cafergot is a widely used migraine abortive medication. It is a preparation containing ergotamine tartrate 1mg and caffeine 100 mg. Ergotism is one of rare serious side effects of ergot-based drugs such as ergotamine. Ergotism is defined as an intense arterial vasoconstriction, producing signs and symptoms of peripheral vascular ischemia such as numbness, tingling and pain in the extremities, c...
متن کاملInteraction between isoniazid and diverse vasodilators: role of decreased cerebral GABA.
OBJECTIVE To determine if the interaction between isoniazid and hydralazine, consisting of increased hypotension accompanied by bradycardia, occurs with other vasodilators. METHODS Blood pressure and heart rate responses to a number of vasodilators were determined in rats under chloralose-urethane, pretreated or not with 250 mg/kg of isoniazid. The influence of this dose of isoniazid on GABA ...
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عنوان ژورنال:
- British medical journal
دوره 286 6373 شماره
صفحات -
تاریخ انتشار 1983