Abstract: Objective To observe the effects of Allevyn Life dressings combined with povidone iodine cream on treatment of phase II stress scores. Methods A prospective study was conducted to evaluate the efficacy of three different treatments for patients with stage Ⅱ stress score admitted to our hospital from October 2015 to October 2017. A total of 78 cases were assigned to three groups：Allevyn Life dressings + povidone iodine cream group（A group）, Allevyn Life dressings alone group（B group） and povidone iodine cream group（C group）. Observation and recording time is 1 month. Results All patients in group A were treated effectively and the healing time was shorter than that in the other two groups（B and C group）. The differences were statistically significant（all P values < 0.05）. The effective rates of group A, group B, and group C were similar, and the differences were not statistically significant （P>0.05）. The cure time of group A was not superior to group B. There was no statistical difference between the two groups. Conclusion Allevyn Life dressings combined with povidone iodine cream have better efficacy and faster cure time in the treatment of stage Ⅱ stress score.

Key words: povidone iodine cream, stress score, Allevyn Life dressings

摘要： 目的　探讨痊愈妥联合聚维酮碘治疗对Ⅱ期压力性损伤的效果。方法　采用前瞻性研究方法，针对我院2015年10月~2017年10月收治的Ⅱ期压力性损伤患者，对比三种不同处理方法评估痊愈妥疗效：痊愈妥+聚维酮碘乳膏组、痊愈妥单用组和聚维酮碘乳膏单用组；共78名符合条件患者入组，每组26例；观察时间为1月。结果　痊愈妥+聚维酮碘组所有患者接受治疗均有效，其治愈时间较其他两组均缩短，差异具有统计学意义（P<0.05）。痊愈妥+聚维酮碘、痊愈妥单用和聚维酮碘单用三组的有效率接近，差异没有统计学意义（P>0.05）。痊愈妥单独使用的治愈时间比较聚维酮碘乳膏没有优势，两组间差异没有统计学意义（P>0.05）。结论　痊愈妥联合聚维酮碘治疗Ⅱ期压力性损伤的疗效显著，恢复时间更快。

关键词: 聚维酮碘, 压力性损伤, 痊愈妥