Santa Monica, CA
A 32-year-old male asked:
I heard pts can get depressed after cabg surgery. why is that? asking for a loved one. thank you.
2 doctor answers • 9 doctors weighed in

Dr. Tony Willsonanswered
Family Medicine 19 years experience
Mortality Faced: Many studies have shown this to be common as patients undergo an inordinate amount if stress both preoperatively and postoperatively. Being faced with your own mortality and the stress of the procedure has a profound effect on ones psyche. Good post op care by the medical community as well as family support is important. If the depression is becoming a problem medical attention is necessary.
Created for people with ongoing healthcare needs but benefits everyone.
5.5k viewsReviewed Dec 18, 2021

Dr. Pamela Pappasanswered
Psychiatry 44 years experience
It's true: Depression happens after CABG surgery in 25-40% of people. There's little agreement about "why, " though. There could be subtle brain injury in susceptible people, with reduced cerebral blood flow during the surgery -- perhaps CNS dysfunction after. Also, the surgery & required lifestyle changes afterwards can cause a big disruption in the person's self-view & view of the future. Or others.
Created for people with ongoing healthcare needs but benefits everyone.
5.5k viewsReviewed >2 years ago

Dr. Tariq Halim commented
Psychiatry 16 years experience
Also inflammatory and biochemical markers are released s/p CABG --> possible cause of depressive state.
Nov 29, 2012

Dr. Pamela Pappas commented
Psychiatry 44 years experience
Provided original answer
Thank you for this addition, Dr. Halim.
Nov 29, 2012
Last updated Dec 18, 2021
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