Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Feb 2025
Randomized Controlled TrialThe Potential Role of Albumin in Reducing Cardiac Surgery-Associated Acute Kidney Injury: A Randomized Controlled Trial.
Cardiac surgery-associated acute kidney injury (CSA-AKI) is a common complication with high morbidity and mortality. This study was designed to determine whether adding human albumin to the cardiopulmonary bypass (CPB) priming solution reduces the incidence of CSA-AKI. ⋯ Adding albumin to the CPB priming solution did not decrease the incidence of CSA-AKI in patients with normal preoperative renal function. These findings suggest that albumin might benefit patients with impaired renal function, warranting further investigation.
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J. Cardiothorac. Vasc. Anesth. · Feb 2025
ReviewPrognostic Impact of Anemia and Blood Transfusions on Cardiovascular Outcomes in Patients Undergoing Vascular Surgery: A Scoping Review.
Prior studies suggest an association of anemia and blood transfusion with increased morbidity and mortality in patients undergoing cardiac surgery. However, the impact of perioperative anemia and blood transfusion on clinical outcomes in patients undergoing major vascular surgery has been poorly defined yet. The primary objectives of this scoping review were to determine the extent of the evidence base that links anemia and blood transfusions to mortality and cardiovascular outcomes in patients undergoing major vascular surgery, and identify recurring themes or gaps in the literature to guide future research. ⋯ The weight of the evidence suggests that anemia carries a substantial burden of cardiovascular complications, mortality, and multiorgan complications, resulting in increased health care costs. Peripheral and endovascular aortic surgery are affected deeply by the impact of anemia. Anemia itself stands out as a crucial predictor for requiring transfusions. In turn, the effect of transfusion of blood products is associated with worse outcomes and complications.
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J. Cardiothorac. Vasc. Anesth. · Feb 2025
ReviewSpinal Cord Injury Following Venoarterial Extracorporeal Membrane Oxygenation: A Scoping Review.
Spinal cord infarction (SCI) or ischemia is a rare but devastating complication of venoarterial extracorporeal membrane oxygenation (VA ECMO). The natural course and outcomes are poorly studied. ⋯ Spinal infarction/ischemia on VA ECMO typically presents with paraplegia of lower extremities with low potential for even partial recovery. Because no treatment is currently available, the efforts should be focused on prevention. Several strategies have been proposed, but they need further testing under controlled settings.
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J. Cardiothorac. Vasc. Anesth. · Feb 2025
Multicenter StudyThe Use of Methadone and Ketamine for Intraoperative Pain Management in Cardiac Surgery: A Retrospective Cohort Study.
To evaluate whether the addition of ketamine to intraoperative methadone is associated with superior postoperative pain management and decreased opioid consumption compared with methadone alone in cardiac surgery patients. ⋯ Adding ketamine to methadone prolonged the time to first opioid consumption postoperatively but showed no benefits beyond POD 0. Future studies should consider protocolized dosing to optimize pain control.