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International
Perfusion Association

October 28, 2026

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

Conceptual illustration of aortic anatomy, hemodynamic waveforms, and cardiac bypass equipment with the standard IPA watermark

Post-CPB Hemodynamics and Mortality After Aortic Surgery

In 691 aortic surgery patients, post-bypass blood pressure and shock indices tracked 30-day mortality; exploratory thresholds require external validation.

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Oct 28, 2026

Editorial illustration of an aortic valve prosthesis, cardiac operating room, and cerebral circulation

Minimally Invasive Aortic Valve Replacement and Stroke Risk: A Matched Study

A 155-pair study links miniAVR with fewer stroke/TIA events, but rare outcomes, residual confounding, and unequal follow-up limit causal conclusions.

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Oct 28, 2026

Editorial illustration of upper airway ultrasound during cardiac surgery, with bypass equipment and the standard IPA watermark.

Cuff Pressure During CPB: Upper Airway Ultrasound Findings After CABG

A 76-patient randomized CABG trial links cuff deflation during bypass to smaller ultrasound airway changes, while clinical benefits and aspiration safety remain uncertain.

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Oct 28, 2026

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