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International
Perfusion Association

Bispectral Index

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

Sevoflurane Delivery During Cardiopulmonary Bypass

Estimated End-Tidal Sevoflurane Concentration to Maintain Optimal Anesthetic Depth During Cardiopulmonary Bypass: A Meta-Analysis

This meta-analysis examined how much end-tidal sevoflurane is needed to maintain appropriate anesthetic depth during cardiopulmonary bypass. Across five prospective studies involving 129 adults,

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Mar 29, 2026

Cerebral Overperfusion Despite Reduced Cortical Metabolism Is Associated with Postoperative Delirium in Cardiac Surgery Patients: A Prospective Observational Study

This study investigates the relationship between cerebral overperfusion and postoperative delirium (POD) in cardiac surgery patients. Despite reduced cortical metabolism, patients with POD exhibited

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Dec 21, 2024