老年住院患者医院感染监测与控制

目的　了解老年患者医院感染变化趋势 ,制定有效控制措施 ,降低感染发生率。方法　对我院近 3年 >6 0岁住院患者 1370 8例 ,采取前瞻性监测并结合回顾性调查。结果　发生医院感染 6 30例 ,平均感染发生率4 6 0 % ;感染例次 4 91例 ,平均感染例次率 5 0 4 % ;感染的主要部位是呼吸道 ,其次是泌尿道和胃肠道 ;感染主要病原菌是真菌。结论　开展前瞻性监测可有效降低外源性感染 ,同时使内源性感染控制在最底水平

Hospital Infection among Senile Hospitalized Patients: Supervision and Control

OBJECTIVE To supervise and control the hospital infection among senile hospitalized patients so as to take effective control measures to reduce infectious occurrences and enhance medical treatment level. METHODS A 3-year retrospective observation as well as prospective investigation of 13 708 senile hospitalized cases aged over 60 years old in our hospital were adopted. RESULTS A total of 630 cases of hospital infection occurred, average infection rate was 4.6%, Major infectious parts were respiratory tract, urinary tract and gastrointestinal tract. The main infectious pathogen was fungi. CONCLUSIONS Supervision helps reduce extrinsic infection and intrinsic infection to the lowest.