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目的分析门诊老年压力性损伤患者创面感染发生情况及相关危险因素。方法对110例门诊老年压力性损伤患者创面感染情况进行调查,并收集患者的一般资料及压力性损伤创面的基本情况,分析压力性损伤创面感染发生的危险因素。结果门诊老年压力性损伤患者创面感染的发生率为27.3%。回归分析结果表明糖尿病、水肿、创面持续时间是压力性损伤患者创面感染发生的危险因素,而之前经过正规治疗是其保护性因素。结论创面感染是压力性损伤患者常见的并发症。既往有糖尿病、存在水肿情况及创面持续时间长(≥1个月)的压力性损伤患者是创面发生感染的高危人群。
Objective To analyze the incidence and related risk factors of wound infection in outpatients with elderly stress injury. Methods A total of 110 cases of elderly patients with pressure-induced wound infection were surveyed. The general information of patients and the basic conditions of pressure wounds were collected. The risk factors of wound infection were analyzed. Results The prevalence of wound infection in outpatients with senile stress injury was 27.3%. Regression analysis showed that diabetes, edema and wound duration were the risk factors of wound infection in patients with stress injury, which was the protective factor before regular treatment. Conclusion Wound infection is a common complication in patients with stress injury. Previously, patients with diabetes mellitus, edema, and long-lasting wounds (> 1 month) were at high risk for wound infection.