Cardioplegia pressure invein vein

Perfusion Questions and AnswersCategory: QuestionsCardioplegia pressure invein vein
R. JAI SANKAR asked 11 months ago

During cpb what is the need pressure in vein graft?
 

1 Answers
Alessio Moretto answered 11 months ago

You need a delta P.
Normally the heart need the diastolic perfusion pressure, but during ischemic arrest the heart is empty, for this reason i think 50-70 mmHg is enough

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