Intraoperative Oxygen Concentration and Neurocognition after Cardiac Surgery
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چکیده
منابع مشابه
Intraoperative oxygen concentration and neurocognition after cardiac surgery: study protocol for a randomized controlled trial
BACKGROUND Postoperative cognitive dysfunction (POCD) is a common complication of cardiac surgery. Studies have identified potentially injurious roles for cardiopulmonary bypass (CPB) and subsequent reperfusion injury. Cognitive dysfunction has also been linked to the deleterious effects of hyperoxia following ischemia-reperfusion injuries in several disease states, but there has been surprisin...
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BACKGROUND Delirium is a common complication after cardiac surgery and may be as a result of inadequate cerebral perfusion. We studied delirium after cardiac surgery in relation to intraoperative hypotension (IOH). METHODS This observational single-centre, cohort study was nested in a randomized trial, on a single intraoperative dose of dexamethasone vs placebo during cardiac surgery. During ...
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Intraoperative acute aortic dissection is a rare and potentially fatal complication of open cardiac surgery,the reported incidence of which is approximately 0.16% to 0.35% [1]. Its early diagnosis and treatment are essential to achieve a favorable outcome. Transesophageal Echocardiography (TEE) is routinely used intraoperatively during open cardiac surgery and is the only useful monitor for det...
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Background and Objective: The present study aimed to assess the role of magnesium sulfate (MgSO4) sup-plementation after cardiac surgery in pediatric patients, evaluating the incidence of cardiac complications, such as arrhythmia. Methods: In this study, 105 children scheduled for elective cardiac surgery were randomly divided into 3 groups. The first group, as the placebo group, received sali...
متن کاملIntraoperative regional myocardial acidosis and reduction in long-term survival after cardiac surgery.
BACKGROUND Regional myocardial acidosis, as measured with tissue pH electrodes during cardiac surgery, has been shown to be reflective of regional myocardial ischemia. This study examined the relationship between intraoperative regional myocardial acidosis and long-term survival of patients undergoing cardiac surgery with cardiopulmonary bypass. METHODS A total of 496 adult patients who under...
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ژورنال
عنوان ژورنال: Anesthesiology
سال: 2020
ISSN: 0003-3022,1528-1175
DOI: 10.1097/aln.0000000000003650