Diazoxide concentration-response relation in hypertension.
نویسندگان
چکیده
منابع مشابه
Diazoxide concentration-response relation in hypertension.
The pharmacokinetic disposition and antihypertensive response of bolus infusions of diazoxide, 1, 2, or 4 mg/kg over 5, 10, or 20 seconds, were examined in seven patients with chronic stable essential hypertension and mean arterial pressures (MAP) between 122 and 155 mm Hg off therapy. Maximal reductions in MAP were noted 2 minutes after each dose, and a linear correlation was obtained in all p...
متن کاملDose-response relation of diazoxide in children with hypertension.
Diazoxide was administered to sixteen pediatric patients (ages 10 months to 13 years) with secondary forms of hypertension. Admission BP was 178+/-8/130+/-5 mm Hg (mean +/- SEM). Diazoxide was administered rapidly intravenously in doses ranging from 2 to 7.5 mg/kg. A significant (P less than 0.001), linear log dose-response relation was obtained which showed that a 3 mg/kg dose of diazoxide low...
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Background: Diazoxide is the main therapeutic agent for congenital hyperinsulinism. The drug is generally well tolerated; however, in this report severe adverse effects including heart failure (HF) and pulmonary hypertension (PH) in an infant are reported.Case report: A sixteen-day male infant with persistent hypoglycemia and with diagnosis of congenital hyperinsulinism underwent near total pan...
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Three patients with primary pulmonary hypertension and one man with suspected thromboembolic pulmonary hypertension were given up to 300 mg diazoxide by injection into the pulmonary artery. The three patients with primary pulmonary hypertension responded with a fall in total pulmonary resistance and a rise in cardiac output. The patient with suspected thromboembolic pulmonary hypertension did n...
متن کاملHazards of diazoxide in pulmonary hypertension.
The use of diazoxide in the treatment of pulmonary hypertension has been advocated recently. We describe three patients who responded less favourably. The first patient had cardiac arrest (asystole) after the acute bolus dose. After recovery only a slight increase in cardiac index was seen while pulmonary vascular resistance was unchanged. The second patient developed total atrioventricular blo...
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ژورنال
عنوان ژورنال: Hypertension
سال: 1982
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.4.1.167