首都医科大学学报 ›› 2018, Vol. 39 ›› Issue (1): 6-8.doi: 10.3969/j.issn.1006-7795.2018.01.002

• 重症医学 • 上一篇    下一篇

中国全身性感染的流行病学研究

杜斌, 翁利   

  1. 中国危重病医学临床研究协作组, 北京协和医院内科重症监护病房, 北京 100730
  • 收稿日期:2017-11-13 出版日期:2018-01-21 发布日期:2018-01-27
  • 通讯作者: 杜斌 E-mail:dubin98@gmail.com
  • 基金资助:
    首都临床特色应用研究(Z131107002213112),中国医学科学院创新工程基金(2016-I2M-1-014)。

Epidemiology of sepsis in China

Du Bin, Weng Li   

  1. China Critical Care Clinical Trials Group, Medical Intensive Care Unit, Peking Union Medical College Hospital, Beijing 100730, China
  • Received:2017-11-13 Online:2018-01-21 Published:2018-01-27
  • Supported by:
    This study was supported by Capital Clinical Application Research Grant (Z1311017002213112), Chinese Academy of Medical Sciences (CAMS) Innovation Fund for Medical Sciences (CIFMS) (2016-I2M-1-014).

摘要: 全身性感染是重症监护病房(intensive care unit,ICU)患者的首要死因。中国的研究显示,外科ICU及综合ICU严重全身性感染的罹患率分别为8.7%和37.3%,与欧洲国家相似。然而,多达86%的全身性感染患者在普通病房接受治疗,因此,基于ICU的流行病学研究可能低估了全身性感染罹患率。对北京市月坛街道所有成年住院患者进行的队列研究显示,全身性感染标化发病率为461例/10万人口,相当于全国每年新发病例486万例。另外,基于全国疾病监测系统死因监测系统的研究显示,2015年所有死亡患者中14.5%由重症感染引起,相当于标化病死率76.8例/10万人口,或超过100万例。另外,对33例全身性感染存活患者的长期预后研究显示,其生活质量降低可持续6年之久。以上结果提示,中国全身性感染的疾病负担非常严重,这对于制定相关卫生政策,合理配置有限的医疗资源以及采取有效的预防措施至关重要。

关键词: 全身性感染, 流行病学, 发病率, 患病率, 病死率

Abstract: As the leading cause of death in intensive care unit (ICU) patients, epidemiology of sepsis remains poorly understood until the recent years.The prevalence of severe sepsis was reported as 8.7% in critically ill patients in surgical ICUs, and 37.3% in general ICUs, with the latter similar to the average prevalence of sepsis in European ICUs. However, ICU-based prevalence of sepsis was prone to underestimation, as up to 86% of septic patients might be managed in general wards rather than in ICU. Population-based epidemiology of sepsis was studied in only one cohort study of all hospitalized adults in a subdistrict of Beijing, which reported the standardized incidence of sepsis as 461 cases per 100 000 population, corresponding to 4.86 million cases per year in China. In addition, based on National Mortality Surveillance System, the preliminary data from an ongoing study showed that 14.5% of all deaths was attributable to infection, corresponding to standardized mortality of 76.8 deaths per 100 000 population, or more than 1 million deaths in 2015. Moreover, data on long-term outcomes were available for only 33 sepsis survivors, which suggested lower quality of life during a follow-up of up to 6 years. The above data suggested that the disease burden of sepsis was high in China, which was important for the design of relevant health care policies, allocation of limited health resources, and development of prevention measurements.

Key words: sepsis, epidemiology, incidence, prevalence, fatality

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