心理干预对腹部外科术后认知功能障碍的影响

The Effect of Psychological Intervention on Postoperative Cognitive Dysfunction after Abdominal Surgery

目的探讨心理干预对术后认知功能障碍的影响。方法100例择期行腹部外科手术治疗的老年患者,随机分为干预组和对照组。干预组50例,给予心理干预。结果术后认知功能障碍发生率对照组为30%(15例)、干预组为10%(5例),干预组与对照组比较差异有显著统计学意义(P<0.05)。结论心理干预能减少腹部外科治疗老年患者术后认知功能障碍的发生。

Objective To investigate the effect of psychological intervention on postoperative cognitive dysfunction after abdominal surgery. Methods One hundred patients underwent operations with abdominal surgery. They were randomly divided into two groups：trial group and control group. Trial group, fifty ones, was given psychological intervention. Results Postoperative cognitive dysfunction occurred in 15 patients （30%）in control group and 5 patients（10%） in trial group. The incidence of postoperative cognitive dysfunction was significandy reduced in trial group compared with in control group（P〈 0.05 ）. Conclusion Psychological intervention can decrease the incidence of postoperative cognitive dysfunction in the abdominal surgery.