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Cognitive Outcomes After Dexmedetomidine Sedation in Cardiac Surgery Patients

However, many patients have persistent memory impairment for weeks to months after surgery. Cardiac surgery appears to carry the highest risk of postoperative cognitive dysfunction (POCD). These cognitive deficits are associated with increased mortality, prolonged hospital stay and loss of independence.

The PREPARE Trial: Exercise Before Surgery to Improve Recovery in Older People With Frailty

This study evaluates whether participating in a home-based exercise program leads to lower levels of complication rates and patient-reported disability after surgery. Half of the participants will be randomized into the exercise group, while the other half will be randomized into the control group.

Compare the Impact of Hemofilters and Hemodialyzers on Cytokine Removal During Cardiopulmonary Bypass in Pediatric Cardiac Surgery

The Objectives of the study This study aims to compare impact of hemofilters and hemodialyzers on cytokine removal during cardiopulmonary bypass in pediatric cardiac surgery.