Journal of clinical anesthesia
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We present the case report of a 49-year-old gentleman with a history of adenoid cystic carcinoma of the left nare status post curative bifrontal craniotomy, left lateral rhinotomy and medial maxillectomy, adjuvant radiotherapy, and orbital exenteration for optic neuropathy, complicated by medial wall dehiscence. His course was also complicated by severe radiation trismus, for which he was scheduled to undergo bilateral mandibular coronoidectomies. ⋯ Because of concerns of traumatizing his nare, we utilized a flexible fiberoptic bronchoscope to perform asleep transorbital intubation. Airway management in patients with severe trismus may require ingenuity.
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This study aims to determine trends and predictors of acute stroke among total joint arthroplasty (TJA) patients using nationally representative data. ⋯ Despite a decline in the rate of stroke and stroke-related mortality after TJA, stroke still seems to be a major cause of in-hospital mortality. The present study outlines some risk factors for stroke after TJA. Recognition of these factors and identification of the at-risk patients may allow for appropriate allocation of resources and ability to minimize this complication after TJA.
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Postoperative nausea and vomiting (PONV) is one of the common complications in patients who have undergone surgery with general anesthesia. The association of intraoperative use of remifentanil with PONV has remained controversial. The aim of the current study was to determine the association of dose of intraoperative remifentanil administration with incidence of PONV. ⋯ This retrospective observational study revealed a dose-dependent association between dose of intraoperative remifentanil administration and increase in the risk of PONV. Time-weighted average of remifentanil greater than 0.2 μg/kg per minute was independently associated with risk of PONV.
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To investigate the effects of dexmedetomidine on oxidative injury caused by ionizing radiation. ⋯ Dexmedetomidine preserves the antioxidant enzyme levels and reduces toxic oxidant metabolites. Therefore, it can provide protection from oxidative injury caused by ionizing radiation.
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Letter Case Reports
Anesthesia-airway management in a newborn with syngnathia.