@article{oai:showa.repo.nii.ac.jp:00000553,
 author = {MOTEGI, Kentaro and MURAKAMI, Masahiko and OTSUKA, Koji and GOTO, Satoru and ARIYOSHI, Tomotake and YAMASHITA, Takeshi and KATO, Rei and KOMOTO, Masahiro and AOKI, Takeshi},
 issue = {2},
 journal = {The Showa University journal of medical sciences},
 month = {2016-06, 2019-07-26},
 note = {Compared with the conventional open surgery, thoracoscopic esophagectomy results in decreased thorax destruction, fewer postoperative complications, and shorter hospitalisation. However, preoperative fasting causes hyperglycemia, prompting attempts to improve postoperative hyperglycemia by preoperatively administering carbohydrate orally or intravenously. Herein, we examined the effect of preoperative carbohydrate and amino acid infusion on counter-regulatory hormone levels in patients undergoing elective thoracoscopic esophagectomy. The glucose and amino acid (GA) group (n=12) were infused with a low concentration of sugar accelerant and amino acid, and the control (GAF) group (n=12) was infused with a sugar-free extracellular fluid, until entering the operating room. We evaluated plasma catecholamine 3 fractions, cortisol, and glucose, as well as 3-methylhistidine in the urine. Adrenaline levels were significantly higher in the GAF group (263.0±201.8µIU/ml) than in the GA group (114.7±127.0µIU/ml) at the end of the surgery (P=0.042), and at postoperative day (POD) 1 (200.8±137.4 vs. 80.5±64.3µIU/ml; P=0.013). The noradrenalin level was also significantly higher in the GAF group (517.9±523.6µIU/ml) than in the GA group (254.3±205.4µIU/ml) at POD1 (P=0.028), as was the cortisol level (20.0±10.6µIU/ml vs. 10.2±8.0µIU/ml; P=0.015). No significant differences were observed between the two groups in levels of blood glucose or 3-methylhistidine in the urine. Preoperative glucose-amino acid administration improved catabolism suppression in this study.},
 pages = {163--171},
 title = {Effect of Preoperative Carbohydrate and Amino Acid Infusion on Postoperative Counter-Regulatory Hormone in Patients Undergoing Elective Thoracoscopic Esophagectomy},
 volume = {28},
 year = {}
}