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目的应用氧化电位水(Oxygen Electric Water,OEW)对全麻手术患者进行口腔含漱,探讨减少术后咽喉炎发生率的方法。方法233例行全身麻醉手术的患者参与本研究,按照是否使用过OEW口腔含漱分为实验组(117例)和对照组(116例)。通过对研究对象进行清晨咽拭采样培养的方法,观察所有患者的呼吸道并发症情况,统计分析OEW口腔含漱对减少呼吸道并发症发生率的影响。结果术后3d实验组有咽部症状者的发生率较对照组明显降低(χ2=6.36,P<0.05)。结论术后使用OEW含漱能显著性降低咽喉炎的发生。
Objective To apply Oxygen Electric Water (OEW) for oral rinses in patients under general anesthesia and to explore ways to reduce the incidence of postoperative sore throat. Methods A total of 233 patients undergoing general anesthesia were enrolled in this study. The experimental group (117 cases) and the control group (116 cases) were divided according to whether oral OEW was used or not. Through the early morning throat swab sampling of the study method, all patients were observed respiratory complications, statistical analysis OEW oral rinse to reduce the incidence of respiratory complications. Results The incidence of pharyngeal symptoms in the experimental group was significantly lower than that in the control group on postoperative day 3 (χ2 = 6.36, P <0.05). Conclusions After using OEW gargle can significantly reduce the incidence of pharyngitis.