Journal of investigative surgery : the official journal of the Academy of Surgical Research
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Titration of neuromuscular block (NMB) plays a key role in intraoperative recurrent laryngeal nerve monitoring during thyroid surgery. The combination of neuromuscular blocking agent and timely partial reversal of NMB was investigated in both animal experiments and clinical neuro-monitored thyroidectomy. ⋯ Both porcine model and clinical application showed that precise NMB management by low-dose sugammadex was effective for intraoperative neural monitoring (IONM). The regimen ensured optimal conditions for tracheal intubation and timely neuromuscular function restoration for high-quality EMG signal.
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Randomized Controlled Trial
Preoperative Carbohydrate Loading in Gynecological Patients Undergoing Combined Spinal and Epidural Anesthesia.
Purpose: Preoperative carbohydrate loading (CHO) could improve insulin sensitivity and promoted postoperative recovery under general anesthesia. The aim of this study was to investigate the effects of CHO on gynecological patients. Methods: A group of 58 female patients undergoing surgery were randomized to either fast overnight (the FAST group) or receive 800 ml of CHO the evening before and 400 ml 2 h before anesthesia (the CHO group). ⋯ Lactate, pyruvate, and lactate/pyruvate ratios for the CHO patients were also lower than those for the FAST patients. Conclusions: CHO increased perioperative comfort in gynecological patients undergoing CSEA. It also attenuated insulin resistance after the operation and reduced the number of postoperative stress reactions.