Perioperative changes of gastrointramucosal pH in major abdominopelvic operation
- VernacularTitle:腹部盆腔手术病人围术期胃粘膜pH值的变化
- Author:
Jiannong LU
;
Tiehu YE
;
Ailun LUO
- Publication Type:Journal Article
- Keywords:
Gastric mucosa Hydrogen-ion concentration Anesthesia, general Surgery, operative
- From:
Chinese Journal of Anesthesiology
1995;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate perioperative changes of gastrointramucosal pH (pHi) in major operative patients. Method: Six patients underwent major abdominopelvie operation with radial artery and internal jugular vein catheters, and nasogastric tonometries in place. The phi and hemodynamic, oxygen, and metabolic variables were measured simutaneously before anesthesia, 30 minutes after anesthetic induction, during intraoperation, at the end of operation, and the first 24 hours postoperatively. Result: There was significant decrease in mean pHi(P
