1st, goal is optimization for everyone, but that may not be possible in your place. You want to risk stratify your patients. We use the NSQIP Surgical Risk Calculator, Gupta MICA Calculator, and the Duke Activity Status Index DASI. 2/ riskcalculator.facs.org/RiskCalculator/
You can learn about risk stratification here:
Remember: it's not always just about the heart. Kidney, Lungs, Brain, etc. are at risk. 3/
It uses the RCRI, DASI, and Gupta MICA in a nice algorithm.
P.J. Devereaux advocates for the use of biomarkers in the Canadian CV Society Guidelines on Perioperative Risk Assessment. 5/ 1. Monitor daily troponin after surgery 2. Measure proBNP before surgery
Weight Management:
This can be more expensive. You don't want patient to starve themselves. Bundle this with a prescribed exercise regimen and nutrition counseling. Discussed later
HTN:
Blood pressure is tricky because immediate preoperative intervention has not been shown to decrease risk. Evaluate HISTORICAL blood pressures and maintain tight control perioperatively (within 20% of historical baseline MAP). 10/
OSA:
Screen everyone for risk of OSA. We use STOP-BANG. Arrange for CPAP use postop, multimodal pain meds, regional techniques. Develop PACU monitoring standards. 13/
Anemia: 14/
The most underappreciated risk IMO. Screen for anemia. Prescribe oral or IV iron if deficient. Arrange for TXA use and Cell Saver. Discuss with surgery.
Opioid Use: 15/
Patients on opioids: multimodal pain meds ordered and regional techniques employed. Don't wean buprenorphine in almost all cases. Consult pain service early. We prescribe Narcan for emergency use after surgery.
Dentition: 17/
Pretty easy one. Consult with dentistry if the patient has very poor dentition if the risk of seeding new implant is a risk. Ortho is willing to cooperate in almost all cases IMO.
Mobility: 18/
Our European brothers and sisters are doing a great job with this. Prescribe a reasonable walking regimen or activity schedule before surgery. The goal is movement, not marathon running. academic.oup.com/bja/article/11…
Vaccines: 19/
We simply administer Flu and Pneumonia Vaccines in preop clinic. Easy.
There's been a lot of talk about us being at war with #COVID19 and that is true in many ways, but it is somewhat unfair to healthcare workers. (thread) 1/
Post-trauma hemorrhage and hypotension leads to a unique physiologic derangement called Acute Traumatic Coagulopathy. Resuscitation requires management of both hemodynamics and coagulation status. 2/
Why does this happen? If you were to simply cut your finger, your body would sense the injury and begin clot formation (platelet>factor signaling>fibrin net>more platelets). But to restore blood flow, it would need to break down that clot. 3/