我院老年心脑血管病患者院内感染分析及预防

目的 研究心内科老年患者医院感染危险因素、及其预防措施.方法 对临床2008年至2010年>65岁的老年医院感染病列进行回顾性分析.结果 共调查1560例住院患者,期中>65岁的有989例,发生院内感染45例,感染率占2.8%.中呼吸道感染32例(肺部感染28例),泌尿系感染9例.引发院内感染的危险因素:基础性疾病,长期住院,侵入性操作,大量抗生素的使用.肌体免疫力下降,引发院内感染.结论 老年患者是心血管科院内感染的高危人群,开展有效的预防措施,防患于未然,降低院内感染的发生.

The analysis and prevention of nosocomial infection of cardiovascular division in our hospital

Objective to study the elderly patients with heart medicine hospital infection risk factors, and its prevention measures. Methods From 2008 to 2010,more than 65-year-old hospital infection column were retrospectively analyzed. Results 1560 patients hospitalized patients were surveyed, the midterm than 65 years of age 989 cases, happen nosocomial infection in 45 cases, infection rates were 2. 8%. The mid-term respiratory infections in 32 patients （28 patients with pulmonary infection） 9 cases of urinary tract infection. Cause the nosocomial infection risk factors： basic diseases, hospitalizations, invasive operation, the use of antibiotics. The body loss of immunity and trigger nosocomial infection. Conclusion Elderly patients of cardiovascular division of nosocomial infection is high population, carry out effective preventive measures, to prevent and reduce the occurrence of nosocomial infection.