Articles: post-operative.
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Hepatocellular carcinoma (HCC) is a fatal cancer worldwide, and surgical resection remains the standard treatment. Postoperative opioid prescription has been believed to affect cancer recurrence through complex biological pathways. We conducted a retrospective cohort study using the Longitudinal Health Insurance Database of Taiwan to evaluate the relationship between postoperative opioid use and long-term surgical outcomes of patients with HCC. ⋯ The hazard ratios of overall survival were 0.88 (95% CI, 0.63-1.24) for the low-dose group, 1.27 (95% CI, 0.92-1.74) for the medium-dose group, and 1.14 (95% CI, 0.83-1.58) for the high-dose group. Postoperative opioids do not affect overall and recurrence-free survival in patients undergoing hepatectomy or liver transplantation because of HCC. Cancer recurrence should not be a clinical concern regarding postoperative opioid prescription.
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Anesthesia and analgesia · Apr 2023
Postoperative Risk of Transfusion After Reversal of Residual Neuromuscular Block With Sugammadex Versus Neostigmine: A Retrospective Cohort Study.
Sugammadex and neostigmine are routinely used to reverse residual neuromuscular blocks at the end of surgery. Sugammadex has been linked with prolongation of laboratory coagulation markers, but clinical relevance on postoperative blood loss and transfusions remains unclear. ⋯ There is no statistically significant nor clinically important difference in the risk of postoperative transfusion in patients receiving sugammadex or neostigmine.
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Minerva anestesiologica · Apr 2023
Tricuspid annular plane systolic excursion to predict arterial hypotension caused by general anesthesia induction.
Hypotension, which may develop after anesthesia induction, may cause ischemic stroke, myocardial damage, acute kidney injury, and postoperative mortality. Various assessments can be used to predict hypotension. We aimed to test the relationship of tricuspid annular plane systolic movement (TAPSE) with hypotension. ⋯ TAPSE predicted the development of hypotension after general anesthesia induction. Further studies are required to prove the diagnostic accuracy of TAPSE as a predictor of hypotension after general anesthesia induction.
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Anesthesia and analgesia · Apr 2023
Utilization of Wearable Pedometer Devices in the Perioperative Period: A Qualitative Systematic Review.
Functional capacity assessment is important for perioperative risk stratification; however, there are currently limited options for objective and economical functional capacity evaluation. Pedometer functions are now widely available in mobile devices and offer a nonintrusive and objective approach to measuring patient activity level over time. Therefore, we conducted this systematic review to assess the value of pedometer readings in predicting perioperative outcomes. ⋯ In addition, in-hospital postoperative pedometer readings correlated with postdischarge complications and readmissions. Perioperative pedometer data demonstrated consistent and biologically plausible association with perioperative outcomes. Further studies are needed to validate the use of pedometer in the perioperative period and to identify the optimal approach for its use to potentially improve patient outcomes.
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Anesthesia and analgesia · Apr 2023
Associations Between Systemic and Cerebral Inflammation in an Ovine Model of Cardiopulmonary Bypass.
Intraoperative inflammation may contribute to postoperative neurocognitive disorders after cardiac surgery requiring cardiopulmonary bypass (CPB). However, the relative contributions of general anesthesia (GA), surgical site injury, and CPB are unclear. ⋯ CPB enhanced the release of proinflammatory cytokines beyond that initiated by GA and surgical trauma. This systemic inflammation was associated with microglial activation across 3 major cerebral cortical regions, with a phagocytic microglia phenotype within the frontal cortex, and an inflammatory microglia phenotype within the parietal and temporal cortices. These data provide direct histopathological evidence of CPB-induced neuroinflammation in a large animal model and provide further mechanistic data on how CPB-induced cerebral inflammation might drive postoperative neurocognitive disorders in humans.