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Early Cognitive Impairment After CABG Harbinger of Later Cognitive Decline
Cognitive decline following coronary artery bypass grafting (CABG) can persist for years, especially among patients with impaired cognitive function at the time […]
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Hyponatremia: An Overlooked Risk Factor Associated With Adverse Outcomes After Cardiac Surgery
Preoperative hyponatremia is relatively common and is associated with adverse short-term and long-term outcomes after cardiac surgery. Preoperative hyponatremia can be used independently from standard risk factors to identify high-risk patients for cardiac surgery.
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Hemolysis Testing In Vitro: A Review of Challenges and Potential Improvements
In this article, the main challenges of hemolysis testing are described, namely the difficult blood sourcing, the high experimental workload, and the low reproducibility of test results. Several approaches to address the challenges identified are proposed and the respective literature is reviewed. These include the replacement of blood as the “shear-sensitive fluid” by alternative test fluids, the replacement of sparse, manual sampling and blood damage assessment by a continuous and automated monitoring, as well as an analysis of categories and causes of variability in hemolysis test results that may serve as a structural template for future studies.
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