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History. Mangano showed that IV atenolol prior surgery and postoperatively until discharge reduced postoperative mortality significantly out to 2 years.. History. Poldermans showed that perioperative bisoprolol reduced postoperative myocardial events significantly.. History. Dr. David Brown, Profess
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1. Perioperative Beta Blockade Guidelines (PBB)
2. History Mangano showed that IV atenolol prior surgery and postoperatively until discharge reduced postoperative mortality significantly out to 2 years.
3. History Poldermans showed that perioperative bisoprolol reduced postoperative myocardial events significantly.
4. History Dr. David Brown, Professor and Head, Department of Anesthesia appointed a work group in the Spring of 2003. The group met several times and crafted guidelines specific to UIHC. The guidelines were approved by the Surgical Services Subcommittee, the Nursing Board and the Professional Practices Subcommittee.
5. Where can I find the Guidelines? http://policies.uihc.uiowa.edu/Governing%20Body%20Directives/SectionV/V.43.pdf
Go to policies.uihc.uiowa.edu
Click on Section V--Patient Issues
Click on V.43
You will need Acrobat Reader
6. Action The guidelines are to be implemented immediately.
An A1-a (Doctors’ Orders) has been prepared for use in and will be stocked in the Presurgical Evaluation Clinic, the Operating Rooms and the Post Anesthesia Care Unit.
7. Who is eligible for PBB? Any one of the following
Prior MI
Typical Angina
Positive thallium scan
Positive graded treadmill test
Abnormal coronary angiograms
Other documentation of coronary artery Dz
8. Who is eligible for PBB? Any 2 of the following:
Age > 50
Hypertension
Current smoking
Diabetes
Hyperlipidemia
9. Preoperatively Atenolol 25 mg every morning PO
Start 7 days preoperatively preferably
Goal is to get heart rate < 60 or systolic BP less than 110
This med will likely be ordered in the PEC
If PBB was not started preoperatively and pt is eligible, may start IV metoprolol in the holding area
10. Intraoperatively Metoprolol IV push as necessary
Goal is HR < 60 or SBP < 110
11. Postoperativelyin monitored units Metoprolol 2-5 mg IV push for HR > 60 or SBP > 110
May repeat every 10 minutes
Not to exceed _____ doses
Order most likely written by Anesthesia in PACU
12. Postoperativelyin non-monitored units Metoprolol (not to exceed 10mg) in 50 ml NS infused over 30 minutes for HR > 70 and SBP > 110
May repeat every 1 hour not to exceed ____doses per day (maximum of 4)
Start Atenolol when patient is able to tolerate PO meds
Order most likely written by Anesthesia in PACU
13. Home Bound If patient is discharged prior to 7 days following procedure, surgical resident will write prescription to continue PBB for at least 7 days following procedure if not indefinitely
14. Questions? Page the anesthesia chief resident on beeper 3911 for guideline questions.