beta blockers reduce heart rate; reduce blood pressureby dilating blood vessels; and may constrict air passages by stimulating the muscles that surround the air passages to contract considered an adverse side effect).
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...
Adrenergic beta2-selective blockerEssential tremorIsoprenalineA beta2-selective adrenergic-receptor-blocking drug, ICI 118.551,150 mg/day, prevented almost as effectively as the nonselective antagonist propranolol, 240 mg/day, the isoprenaline enhancement of essential tremor amplitude.Heikki Ter...
beta-Blockers, particularly propranolol, have been shown to be an effective treatment for neuroleptic-induced akathisia (NIA). To examine the relative contribution of beta-1 and beta-2 receptor blockade to the therapeutic effect of propranolol, we studied a beta-1 selective agent (low dose meto...
Hemodynamic measurements, which were obtained before and 5 min after intravenous infusion of isoproterenol (ISP) (0.02μg/kg/min), were performed in all subjects before and after the treatment with oral cardioselective beta-blocker therapy.In Group A, systolic blood pressure (SBP) and diastolic ...
NSBB did not reduce HCC-related mortality (RD −0.011; 95% CI −0.040 to 0.017). Conclusions Non-selective beta-blockers may prevent HCC in patients with cirrhosis. 展开 关键词: beta‐adrenergic antagonists hepatocellular carcinoma liver cancer ...
Beta blockers (sometimes written as β-blockers) are a class of drugs used for various indications, but particularly for the management of cardiac arrhythmias and cardioprotection after myocardial infarction. Whilst once first-line treatment for hypertension, their role was downgraded in June 2006 in...
In a group of 70 patients (39 normolipidemics including 10 diabetics, and 31 hyperlipidemics of which 16 were diabetics), modifications of lipids and serum lipoproteins have been studied during treatment with various cardioselective and non-cardioselective beta-blockers. The extent or range of th...
However, review articles and practice guidelines usually list asthma and COPD as contraindications to beta-blocker use, citing cases of acute bronchospasm occurring during non-cardioselective beta-blocker use.6,8,19–23 Cardioselective beta-blockers, or beta1-blockers, have over 20 times more ...
Background & Aims: Non-selective beta blockers (NSBBs) have been shown to have deleterious outcomes in patients with refractory ascites, alcoholic hepatiti... Mookerjee,P Rajeshwar,Mehta,... 被引量: 0发表: 0年 Immediate intraportal transplantation of human bone marrow mesenchymal stem cells pr...