In this study, effects of metoprolol on heart rate variability (HRV) indices were investigated in symptomatic patients with MVP. Thirty-nine symptomatic patients with MVP (26 women, mean age 26 卤 7 years) and 16 age- and gender-matched controls were studied. After a baseline 24-hour Holter...
response to metoprolol.结论: GNB3C825T基因多态性与美托洛尔治疗后夜间收缩压及舒张压下降具有相关性.2. Continuous monitoring of electrocardiogram, blood pressure ( BP ) and heart rate ( HR ) lasted for 6 hours after oral intake of metoprolol ( 50 mg ) .试验方法为 美托洛尔 50mg ...
1. Metoprolol, also known as Metoprolol, is a selective beta-1 receptor blocker.2. It works by blocking the beta-1 receptors, resulting in a decrease in heart rate and a reduction in oxygen consumption.3. Clinically, it is used to treat stable angina pectoris and ventricular arr...
Background: The effects of treatment with captopril or metoprolol on heart rate variability (HRV) were investigated in 38 patients (29 men and 9 women) with mild to moderate symptoms of heart failure due to idiopathic dilated cardiomyopathy (DCM). Hypothesis: The aim of the study was to inves...
Fifteen minutes after injection there was a fall in mean heart rate (18%, p less than 0.001), systolic blood pressure (10%, p less than 0.001) and rate-pressure product (27%, p less than 0.0001) in the metoprolol group of patients in the MIAMI trial. Hypotension and bradycardia not ...
You should not use this medicine if you are allergic to metoprolol, or other beta-blockers (atenolol,carvedilol,labetalol,nadolol,nebivolol,propranolol,sotalol, and others), or if you have: a serious heart problem such as heart block, sick sinus syndrome, or slow heart rate; ...
Administration of metoprolol in normal subjects is widely reported to produce a dose-dependent reduction on heart rate and cardiac output.1 This effect is generated due to a decreased cardiac excitability, cardiac output, and myocardial oxygen demand.6 In the case of arrhythmias, metoprolol produces...
beta blocker,beta-adrenergic blocker,beta-adrenergic blocking agent,beta-blocking agent- any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system ...
My dad had a lot of problems with his heart prior to taking this medicine, like AFib, fast heart rate that was caused by another heart medication. They took him off of that medication and put him back on Metoprolol ER and noticed a big difference: no more AFib, no more fast heart ...
Dose of β-blockers was titrated to suppress myocardial ischemia and to decrease heart rate below 60 bpm. Dose of metoprolol was 282,1±136,9, of atenolol - 148,1±70,3 mg/day. Administration of both β-blockers for 1 week was associated with slowing of heart rate and increase of ...