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International
Perfusion Association

February 20, 2026

Explore articles, research, and perspectives from the International Perfusion Association.

Indexed Delivery of Oxygen Predicts In-Hospital Mortality and Morbidity in Reoperative Adult Cardiac Surgery Patients: A Retrospective Cohort Study

This retrospective cohort study of 343 reoperative cardiac surgery patients found that low indexed oxygen delivery (DO₂i) during cardiopulmonary bypass independently predicted in-hospital mortality

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Feb 20, 2026

Emergency Repair of a Rupturing Ascending Aorta

Circulatory Arrest Time Above 30 Minutes Has Significantly Detrimental Effects on the Outcomes of Type A Aortic Dissection Repair

This retrospective study of 109 patients undergoing emergent type A aortic dissection repair found that deep hypothermic circulatory arrest (DHCA) times exceeding 30 minutes

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Feb 20, 2026

February 20, 2026

Indexed Delivery of Oxygen Predicts In-Hospital Mortality and Morbidity in Reoperative Adult Cardiac Surgery Patients: A Retrospective Cohort Study ￼

Circulatory Arrest Time Above 30 Minutes Has Significantly Detrimental Effects on the Outcomes of Type A Aortic Dissection Repair

Indexed Delivery of Oxygen Predicts In-Hospital Mortality and Morbidity in Reoperative Adult Cardiac Surgery Patients: A Retrospective Cohort Study