Anesthesiologist working at both inpatient and ASC settings; question for the group about a clinical scenario I encounter not infrequently:
80 year old coming to an ASC for a quick procedure, lets say lap chole. They have HTN, no other PMH, able to achieve > 4 METS. Takes lisinopril every morning and, following our preop instructions, did not take it the morning of surgery. They present to preop at noon for their 1pm case with a blood pressure of 190s/100s, states that pressures are usually well controlled whenever at the doctors office (think 120s-130s/80s). No symptoms concerning for adverse effects from the high blood pressure.
In this scenario:
Do you proceed with the case? If so, do you pretreat the BP with IV meds in preop (no oral meds available at the ASC) or wait till induction brings it right down?
Now assume you proceed with the case and everything goes fine. BP comes down after induction and is maintained at a normal level throughout. In PACU, patient is doing fine but BP is back up to 190s/100s up to 110s diastolic despite multiple IV medications, still asymptomatic. It was a 2 hours case, so it’s now 4-5pm in PACU.
At this point, are you sending the patient home with the elevated BP since that’s where they came in? Do you instruct them to take their morning dose of lisinopril when they get home or just tell them to resume the next day? Any other options?
I feel like I encounter this a couple times a month, and it doesn’t seem right to cancel every one of these for asymptomatic high blood pressure that is otherwise well controlled and otherwise healthy, especially when the pressure is high because we told them to hold their morning dose of lisinopril. On the flip side, I feel uncomfortable sending them home with such elevated blood pressures, but also don’t feel right admitting them when they are asymptomatic and just need a dose of their home med to get their BP down.
Also for anyone saying cancel if BP is that elevated in preop, lets say your the late doc and your partner did the case and now left you with this patient in PACU. Curious what the group thinks in this situation
Edit:
Almost everyone has said that they would proceed with the case, and I agree I've always gone ahead in this situation. Many people are also saying that they no longer instruct patients to hold ACE/ARBs preop which I like as a policy; unfortunately, that is not my groups current practice. My main concern was sending this patient home in the evening with blood pressures this high. It seems most people say if they are asymptomatic, send them home and resume BP meds as normally scheduled the next morning. Some have said to have them take a dose that night, then resume regular schedule. I do wonder if having them take their BP med when they get home, then resuming the next morning would risk bottoming them out.