关键词: 聚维酮碘, 压力性损伤, 痊愈妥

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