Beta Blockers Will Lower Your Heart Rate
The meaning of BETA-BLOCKER is any of a class of drugs (such as propranolol) that decrease the rate and force of heart contractions and lower high blood pressure by blocking the activity of beta-receptors.
heart rateheart failureatrial fibrillationbeta-blockersBeta-blockers are recommended as a standard therapy for patients with heart failure (HF). However, beta-blockers are reportedly less effective in HF patients with atrial fibrillation (Af) compared with those with sinus rhythm (SR). Here, we ...
The meaning of BETA-BLOCKER is any of a class of drugs (such as propranolol) that decrease the rate and force of heart contractions and lower high blood pressure by blocking the activity of beta-receptors.
abeta blocker; beta-adrenergic inhibitor that slows heart rate and decreases cardiac contractility and cardiac output, thereby lowering blood pressure; beta blockers are less effective in African Americans than they are in Caucasians; the same is true for angiotensin-converting enzyme (ACE) inhibitors...
S Laurent,P Boutouyrie 摘要: Another important issue to resolve is the effect of drugs on central pressure. The benefits of heart rate reduction may be negated by a drug that lowers heart rate while simultaneously increasing central pressure (4). Different drugs, especially beta-blockers, ...
Heart rate determines the beneficial effects of beta-blockers on cardiovascular outcomes in patients with heart failure and atrial fibrillation. Hypertens Res. 2019. https://doi.org/10.1038/s41440-019-0289-4. Download references Author information Authors and Affiliations Department of Cardiology, ...
Beta-blockers are a class of medications that reduce theheart rate, the heart's workload and the heart's output of blood, which, together, lower blood pressure. They are a common treatment for cardiovascular diseases, including heart failure, arrhythmias, chest pains and high blood pressure. ...
September 15, 2009 (London, United Kingdom)— A new analysis of the Anglo-Scandinavian Cardiac Outcomes Trial--Blood Pressure Lowering Arm (ASCOT-BPLA) shows that the amlodipine (Norvasc, Pfizer)-based arm of the study remained superior to the beta-blocker arm, even when resting heart rate ...
作者: C. Noel Bairey and David S. Krantz and Vincent DeQuattro and Daniel S. Berman and Alan Rozanski 摘要: To explore the effect of beta-adrenergic blockade on low heart rate-related (mental stress) ischemia, 19 patients with coronary artery disease were randomized into a double-blind ...