Adding a beta-blocker prior to surgery used to be routine. Recent data however, challenges conventional thinking. A retrospective study suggests that patients treated with a beta-blocker pre-operatively had a higher rate of cardiac events.
Granted this was a retrospective study, but I can see the use of beta-blockers being curtailed, especially in low-risk patients.







![Stopping medication requires as much skill as starting it [PODCAST]](https://kevinmd.com/wp-content/uploads/The-Podcast-by-KevinMD-WideScreen-3000-px-4-190x100.jpg)



