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目的了解脑卒中住院患者医院感染危险因素,提出预防措施。方法通过回顾性调查方法,对某三级医院1 573例脑卒中住院患者医院感染情况及其危险因素进行了调查与分析。结果在1 573位脑卒住院患者中,发生医院感染147例,感染率为9.35%。各种插管留置、长时间住院、患者高龄等构成患者医院感染主要危险因素。因此,控制侵入性操作和无菌隔离技术是控制医院感染的有效措施。结论住院脑卒中患者医院感染危险因素明确,应加强无菌操作和消毒隔离,才能有效降低患者院内感染。
Objective To understand the risk factors of nosocomial infection in hospitalized stroke patients and to propose preventive measures. Methods A retrospective survey was conducted to investigate the prevalence and risk factors of nosocomial infection in hospitalized patients in a total of 1 573 cases of stroke in a tertiary hospital. Results Among 1 573 hospitalized stroke patients, 147 cases were hospitalized with the infection rate of 9.35%. Various intubation indwelling, prolonged hospitalization, elderly patients constitute the main risk factors for nosocomial infections in patients. Therefore, controlling invasive procedures and aseptic isolation techniques are effective measures to control nosocomial infections. Conclusions The risk factors of nosocomial infection in hospitalized stroke patients are clear. Aseptic operation and disinfection and isolation should be strengthened in order to effectively reduce nosocomial infection.