目的 探究术后粘连性肠梗阻应用中频导药仪护理效果。方法 抽取2017年1月—2019年10月期间术后粘连性肠梗阻患者总计42例,按照随机数字表法分为两组各21例,对照组接受常规治疗及护理,观察组采取中频导药仪联合综合护理,比较两组护理效果。结果 观察组排气时间、第1次肠鸣音时间及胃肠道恢复时间短于对照组,两组差异显著（P<0.05）,观察组排水样便时间、胃液变清亮时间短于对照组,两组差异显著（P<0.05）,观察组治疗总有效率为95.24%,高于对照组76.19%,两组差异显著（P<0.05）。结论 术后粘连性肠梗阻应用中频导药仪护理,并配合综合护理措施干预,能改善术后患者胃肠道功能,促进预后,临床应用效果显著。

Objective To study the effects of modulated medium frequency electrotherapy and nursing interventions on postoperative adhesive intestinal obstruction. Methods A total of 42 adhesive intestinal obstruction patients treated from January 2017 to October 2019 in our hospital were selected and randomly assigned to two groups, with 21 cases in each group. The control group took routine therapy and nursing care; the observation group took medium frequency electrotherapy and comprehensive nursing interventions. Nursing effects between the two groups were probed. Results The exhaust time, initial bowel sound time, and gastrointestinal recovery time in the observation group were significantly shorter than those in the control group (P<0.05); the watery stool time and gastric fluid clearance time in the observation group were also shorter than those in the control group (P<0.05); the total effective rate in the observation group (95.24%) was significantly higher than the rate in the control group (76.19%， P<0.05). Conclusion Applying modulated medium frequency electrotherapy and nursing interventions to patients with postoperative adhesive intestinal obstruction can improve gastrointestinal function and treatment prognosis, showing significant clinical effects.