Effects of infusion of different fluids during controlled hypotension on gastric intramucosal pH and postoperative gastroenterological function

查看全文 作　　者：Guanglei Wang Su Liu Gongjian [1]Liu

机构地区：[1]Department of Anesthesiology, the Affiliated Hospital of Xuzhou Medical College, Xuzhou, Jiangsu 221002, China.

出　　处：《The Journal of Biomedical Research》索引2011年第25卷第3期,共6页

基　　金：supported by a grant from the Foundation of Six Top Talents of Jiangsu Province Personnel Department 摘　　要：The present study was aimed to investigate the effects of infusion of different fluids combined with control-led hypotension on gastric intramucosal pH (pHi) and postoperative gastrointestinal function in patients undergo-ing hepatocarcinoma surgery. Forty-five patients (ASAⅡ) scheduled for surgical resection of hepatocarcinoma undergoing controlled hypotension were randomly assigned to three groups and received infusion of 20 mL/kg Ringer's solution (R group), 6% HAES(H group) or 6% Voluven group (W group). Intragastric PgCO2, pHi, he-matocrit and hemoglobin were measured. The significant decrease of pHi and increase of PgCO2 were produced at 1 and 2 h after controlled hypotension in the R group (P < 0.05 or P < 0.01). The time of bowel movement af-ter operation was shorter in the W group than the R group. Meanwhile, we also did not find obvious difference in blood gas indexes among the three groups. The infusion of HAES and Voluven during controlled hypotension could improve gastrointestinal perfusion and accelerate the recovery of postoperative gastrointestinal function. 关键词：控制性胃粘膜 pH值降压肠道功能输液液体胃肠功能

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Effects of infusion of different fluids during controlled hypotension on gastric intramucosal pH and postoperative gastroenterological function

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引证文献(8)

耦合文献(6)

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