Journal of anesthesia
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Journal of anesthesia · Oct 2016
Randomized Controlled TrialAnalgesic effect of a single dose of betamethasone after ambulatory knee arthroscopy: a randomized controlled trial.
Glucocorticoids are reported to improve postoperative analgesia. The purpose of the study was to investigate whether a preoperative, single dose of betamethasone could reduce pain after ambulatory arthroscopic knee surgery. ⋯ An analgesic benefit was seen day 1 following surgery. This indicates that betamethasone has a place in ambulatory arthroscopic knee surgery.
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Journal of anesthesia · Oct 2016
Randomized Controlled TrialEffects of oral carbohydrate with amino acid solution on the metabolic status of patients in the preoperative period: a randomized, prospective clinical trial.
Enhanced recovery after surgery is increasingly desired nowadays, and preoperative nutrient intake may be beneficial for this purpose. In this study, we investigated whether the intake of preoperative carbohydrate with amino acid (ONS) solution can improve starvation status and lipid catabolism before the induction of anesthesia. ⋯ The results of this study suggest that preoperative ONS intake improves lipid catabolism and starvation status before the induction of anesthesia. Furthermore, it can provide better preoperative mental health compared with complete fasting.