Perioperative Metoprolol and Risk of Stroke after Noncardiac Surgery

Conclusions: Routine use of preoperative metoprolol, but not atenolol, is associated with stroke after noncardiac surgery, even after adjusting for comorbidities. Intraoperative metoprolol but not esmolol or labetalol, is associated with increased risk of perioperative stroke. Drugs other than metoprolol should be considered during the perioperative period if β blockade is required.
Source: Anesthesiology - Category: Anesthesiology Tags: Perioperative Medicine Source Type: research