Should physicians initiate beta-blocker therapy in patients undergoing non-cardiac surgery? Insights from the POISE trial

MeSH terms

• Adrenergic beta-Antagonists / administration & dosage
• Adrenergic beta-Antagonists / therapeutic use*
• Cardiovascular Diseases / prevention & control*
• Clinical Competence
• Humans
• Intraoperative Complications / prevention & control*
• Metoprolol / administration & dosage
• Metoprolol / adverse effects
• Metoprolol / analogs & derivatives*
• Metoprolol / therapeutic use
• Perioperative Care / methods*
• Preoperative Care / methods*
• Randomized Controlled Trials as Topic
• Research Design