Verapamil and morphine.
نویسندگان
چکیده
منابع مشابه
Comparison between Acute and Long-Term Effects of Verapamil on Naloxane Induced Morphine Withdrawal in Mice
Background: There is growing evidence indicating that neuronal calcium channels play an important role in the mechanism of Morphine dependence. Objective: To investigate the acute and long-term effects of Verapamil in Morphine dependent mice. Methods: Mice were rendered dependent on Morphine by subcutaneous injection of Morphine over a period of 5 days. The effects of acute and chronic administ...
متن کاملEffects of Verapamil and Propranolol
To determine the effects of verapamil on left ventricular (LV) systolic function and diastolic filling in patients with coronary artery disease (CAD), we performed gated radionuclide angiography at rest and during exercise in 16 symptomatic patients before and during oral verapamil therapy (480 mg/day). Twelve patients were also studied during oral propranolol (160-320 mg/day). LV ejection frac...
متن کاملEffects of Verapamil and Propranolol
The ,3-adrenergic and calcium channel blocking agents are known to reduce heart rate and alter myocardial contractility. More recent evidence suggests that both agents affect the metabolic consequences of ischemia, independent of their effects on heart rate and contractility. We used a low-flow model of ischemia in swine with heart rate held constant by atrial pacing. Blood was shunted from the...
متن کاملVerapamil and the myocardium WINIFRED
Although many of the drugs which recently have been developed for use in relieving angina pectoris display P-adrenoceptor blocking activity this property cannot be essential, because verapamil relieves angina pectoris without blocking the cardiac p-adrenoceptors. Like propranolol, verapamil slows the heart and reduces both the peak tension developed during systole and the rate at which that ten...
متن کاملThe Effect of Nifedipine and Verapamil on Kidney Histology Rat
Purpose: The aim of this study was to evaluate the effect of verapamil and nifidipine on diabetic kidney in rats. Materials and Methods: In this experimental study, 6 groups of rats were studied, group I; intact (sham) group II; diabetic (control), group III and IV; diabetic treated with verapamil or nifedepine group V and VI normal rat which recieved verapamil or nifedipine. Diabetic rats (co...
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ژورنال
عنوان ژورنال: Heart
سال: 1991
ISSN: 1355-6037
DOI: 10.1136/hrt.66.3.198