模拟环境在术前心理干预中的应用效果评价

目的：探讨在模拟环境中实施心理干预对围手术期患者心理及生理反应的影响。方法：选取住院择期手术患者200例,随机分为实验组和对照组。对照组仅施行常规心理干预;实验组在模拟手术的环境内接受心理干预。对两组患者干预前后焦虑值及心率、血压、术中疼痛程度进行测定。结果：实验组和对照组两组患者血压和心率、焦虑值、疼痛程度比较,差异具有显著性（P〈0.01）。结论：与常规心理干预相比,术前在模拟环境中进行心理干预能更有效缓解围手术期患者的心理及生理反应。

Evaluation of application effect of simulated environment in preoperative mental intervention

Objective To explore the effect of mental intervention in simulated environment on psychological and physiological reaction of surgical preioperation period.Methods Two hundred cases were divided into two groups.The experimental group received mental intervention in simulated environment.The control group was treated by the conventional mental intervention only.The SAS score,the degree of pain,blood pressure and heart rate were compared.Results The SAS score,the degree of pain,blood pressure and heart rate of experimental group were lighter than that in the cortrol group.The comparison between the two groups had a statistic significance（P〈0.01）.Conclusion The mental intervention in simulated environment can ease the psychological and physiological reaction of surgical preioperation period.It is better than routine mental intervention.