Articles: operative.
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Successful anesthetics occur when safe, effective perioperative care is coupled with patient satisfaction. We present the case of a 63-year-old woman with advanced Parkinson's disease who presented for a deep brain stimulation (DBS) device battery change under monitored anesthesia care (MAC). While MAC is commonly utilized for a DBS battery change, our patient reported previously experiencing intraoperative pain, anxiety, and the inability to communicate discomfort under MAC, leading to posttraumatic stress disorder. This case report highlights the importance of preoperative informed consent, discussion of patient expectations, and proactive planning for intraoperative communication strategies when MAC is the chosen method.
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Pulmonary injury can occur during liver transplantation in patients with prior liver surgery, infection, or hepatocellular carcinoma treatments. Compromise of gas exchange during liver transplantation mandates rapid, multidisciplinary decision-making. ⋯ Since oxygenation and pH were stable, we proceeded with liver transplantation to minimize graft ischemic time, followed by thoracic repair. The postoperative course was notable for adequate early liver function and discharge after prolonged postoperative ventilation and tube thoracostomy drainage.
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Anesthesia and analgesia · May 2023
The Association of Guideline-Directed Prophylaxis with Postoperative Nausea and Vomiting in Pediatric Patients: A Single-Center, Retrospective Cohort Study.
Guidelines for postoperative nausea and vomiting (PONV) prophylaxis in pediatric patients recommend escalation of the number of antiemetics based on a preoperative estimate of PONV risk. These recommendations have been translated into performance metrics, most notably by the Multicenter Perioperative Outcomes Group (MPOG), used at over 25 children's hospitals. The impact of this approach on clinical outcomes is not known. ⋯ Guideline-directed PONV prophylaxis is inconsistently associated with incidence of PONV across the guideline-defined risk spectrum. This phenomenon, and its attenuation with weighting, is consistent with 2 points: dichotomous risk-factor summation ignores differential effects of individual components, and prognostic information might exist beyond these risk factors. PONV risk at a given sum of risk factors is not homogeneous, but rather is determined by the unique composition of risk factors and other prognostic attributes. These differences appear to have been identified by clinicians, prompting use of more antiemetics. Even after accounting for these differences, however, addition of a third agent did not further reduce risk.