Journal of anesthesia
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Journal of anesthesia · Feb 2016
Case ReportsIntraoperative severe hypoglycemia indicative of post-hepatectomy liver failure.
We present the first reported case of a patient with intraoperative hypoglycemia, with no predisposing factors, that was indicative of post-hepatectomy liver failure due to liver injury. A 56-year-old man was hospitalized to undergo left lateral segmentectomy, cholecystectomy and T-tube choledocholithotripsy due to calculi in the intrahepatic and common bile ducts. His medical history was unremarkable. ⋯ His aspartate aminotransferase and alanine aminotransferase levels increased to over 10,000 IU/L, and his blood urea nitrogen and creatinine levels increased postoperatively. Thus, we diagnosed post-hepatectomy liver failure and hepatorenal syndrome and treated the patient conservatively. This case illustrates that, if no other causative factors for severe hypoglycemia occurring during liver resection are present, the anesthesiologist should predict post-hepatectomy liver failure due to liver injury and inform the surgeon in order to enable rapid evaluation and treatment.
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Journal of anesthesia · Feb 2016
Implementing enhanced recovery after bariatric surgery protocol: a retrospective study.
While the demand for bariatric surgery is increasing, hospital capacity remains limited. The ERABS (Enhanced Recovery After Bariatric Surgery) protocol has been implemented in a number of bariatric centers. We retrospectively compared the operating room logistics and postoperative complications between pre-ERABS and ERABS periods in an academic hospital. ⋯ Induction times were reduced from 15.2 (95 % CI 14.3-16.1) min to 12.5 (95 % CI 11.7-13.3) min (P < 0.001). Turnover times were shortened significantly from 38 (95 % CI 44-32) min to 11 (95 % CI 8-14) min. The incidence of re-operations, re-admissions and complications did not change.
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Journal of anesthesia · Feb 2016
Teaching basic fiberoptic intubation skills in a simulator: initial learning and skills decay.
Generally, novices are taught fiberoptic intubation on patients by attending anesthesiologists; however, this approach raises patient safety concerns. Patient safety should improve if novice learners are trained for basic skills on simulators. In this educational study, we assessed the time and number of attempts required to train novices in fiberoptic bronchoscopy and fiberoptic intubation on simulators. Because decay in skills is inevitable, we also assessed fiberoptic bronchoscopy and fiberoptic intubation skill decay and the amount of effort required to regain fiberoptic bronchoscopy skill. ⋯ Novices were successfully trained to proficiency skill level. Although fiberoptic bronchoscopy skills started to decay within 2 months, the re-training time was shorter.
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Journal of anesthesia · Feb 2016
Reduction in amino-acid-induced anti-hypothermic effects during general anesthesia in ovariectomized rats with progesterone replacement.
The aim of the present study was to determine whether the ovarian hormones, estrogen and progesterone, had different influences on amino-acid-induced anti-hypothermic effects during general anesthesia. ⋯ These results suggest that progesterone reduces amino-acid-induced anti-hypothermic effects during general anesthesia.