丙型肝炎病毒感染的危险因素研究进展  

Research Progress on Risk Factors of Hepatitis C virus Infection

作　　者：刘雷[1] 张连生[1] 汤恒[2] 吴莹[3] 蒋洪林[2] 

机构地区：[1]武汉科技大学医学院公共卫生学院,湖北武汉430065 [2]湖北省疾病预防控制中心,湖北武汉430070 [3]武汉科技大学医学院心脏电生理研究室,湖北武汉430065

出　　处：《现代预防医学》2014年第6期1115-1117,共3页Modern Preventive Medicine

基　　金：2012年湖北省公益性科技研究项目(2012DCA14001)

摘　　要：丙型病毒性肝炎是全球流行高发传染病之一，丙肝感染者约占世界人口的2％～3％，在未来可能引起严重的疾病负担。丙肝感染在发展中国家的主要途径是不安全诊疗注射和受污染的血及血制品等，而在发达国家主要是注射吸毒和高危性行为等。因为尚无有效的疫苗和暴露后的预防，丙肝预防控制工作重点应放在更安全的用血供应，更安全的医疗卫生及相关场所诊疗注射，减少注射吸毒和高危性行为。Hepatitis C is one of the most common infectious diseases worldwide with an estimated 2-3% of the world＇s population infected. It represents a potential cause for substantial global burden in the future. Infections by unsafe therapeutic injections and contaminated blood/blood products are likely to be the predominant transmission routes in the developing world, while injection drug use and unsafe sexual behaviors are considered to be the major transmission routes of HCV infections in developed countries. Due to the lack of effective vaccine and post-exposure prophylaxis for HCV infection, prevention efforts should focus on providing safer blood supply and injection practices in health care and related clinical settings and decreasing the number of people engaging in in- jection drug use and high risk sexual behaviors.

关 键 词：丙型病毒性肝炎 危险因素 不安全诊疗注射 注射吸毒 高危性行为 

分 类 号：R181.3[医药卫生—流行病学]