膝关节置换术后感染相关因素分析

目的了解膝关节置换术后感染相关因素。方法调查膝关节置换术后患者的基本情况,分析几种因素与医院感染之间的关系,将所要分析的因素进行量化,将各种分析因素带入Logistic回归方程。结果与健康教育指导前相比,膝关节置换术后患者吸烟及饮酒率明显降低(P<0.01)。规律服药、适量运动、平衡膳食、保持乐观心态的等健康行为形成率明显升高(P<0.01)。将各种分析因素带入Logistic回归方程,结果显示膝关节置换术后感染因素是感染部位与病原菌种类。结论加强对膝关节置换术后患者的护理及其医院感染监测,开展健康教育,规范抗生素使用行为,是控制医院感染、提高医疗质量,减轻患者负担的有效途径。

Knee Arthroplasty Infection Related Factors Analysis

Objective To understand the infection after knee arthroplasty related factors.Methods A survey of knee arthroplasty in patients with underlying conditions, analysis of several factors of nosocomial infection and the relationship between, the analysis of the factors to quantify, all kinds of factors into the Logistic regression equation. Results Compared with health education guidance, knee arthroplasty patients after smoking and alcohol drinking rate was significantly reduced （P0.01）. Regular medication, regular exercise, balanced diet,maintain an optimistic attitude and health behavior formation rate increased significantly （P0.01）.The analysis of factors into the Logistic regression equation, the results showed infection after knee arthroplasty is the site of infection and pathogenic bacteria.Conclusion To strengthen knee arthroplasty patients after the nursing and hospital infection surveillance, health education, standard antibiotic use behavior, is to control the hospital infection,improve medical quality, reduce the burden of the patients the effective way.