Non-selective beta-blockers(NSBBs) have been at the forefront in the management of portal hypertension in liver cirrhosis for the last three decades, a trusty component in the armamentarium of the Hepatologist. The role of beta-blockers has been cemented for years in cardiac disease including ...
this pathway is blocked by propranolol. The other conditions listed are all potential uses for beta blockers, including essential tremor where it is important to use a nonselective beta blocker.
Beta-adrenergic blockers (principally propranolol) and primidone are the first-line treatments for essential tremor. Each provides good benefit in 50–70% of cases and neither has been demonstrated to be unequivocally superior to the other. Adverse effects are more prominent early in treatment with...
first-generation or nonselective beta-blockers can cause an asthma attack ortrouble breathingif you smoke, have asthma, or other lung conditions. If you have mild asthma or lung disease, your doctor may try a selective beta-blocker, but they will usually avoid using them in people with moder...
Median overall survival was longer for patients receiving any beta-blocker than for those who were not (47.8 vs 42.0 months; P = .04). But the survival benefit was greater for the women who received nonselective beta blockers than for those who received beta-1 adrenergic receptor selective ...
The nonselective beta blocker, propranolol, which for decades has been prescribed for the treatment of cardiovascular conditions, has recently been used successfully to treat metastatic angiosarcoma. These results have led to an orphan drug designation by the European Medicines Agency for the treatment ...
The pre-treatment with a non-selective beta adrenoceptor blocker (propranolol) canceled all the isoxsuprine-dependent changes, while the pre-treatment with a selective beta adrenoceptor blocker (metoprolol) abolished only tachycardia and did not influence the increase of calf blood flow and the ...
摘要: Non-selective beta-blockers have been a cornerstone of therapy for prevention of esophageal variceal bleeding in cirrhosis patients for more than two decades. When lowering the hep... 查看全部>>收藏 引用 批量引用 报错 分享 全部来源 求助全文 万方 ...
Nonselective beta-blockers were more often associated with a reduction in heart rate reactivity than selective blockers (p less than 0.05). There was no evidence that drug lipophilicity or intrinsic sympathomimetic activity differentially affected blood pressure or heart rate reactivity; nor was there...
Define beta-blocker. beta-blocker synonyms, beta-blocker pronunciation, beta-blocker translation, English dictionary definition of beta-blocker. n. A drug that blocks beta-receptors, thus counteracting the excitatory effects of norepinephrine and other b