医护人员血源性病原体职业危害研究进展

本研究的目的是了解医护人员血源性病原体职业接触流行特征、职业危害及其研究进展。结果表明，发生针刺及其他锐器损伤的最主要的职业群体是护理人员，最容易导致医护人员损伤的锐器为注射器针头、玻璃安瓿、缝合针和手术刀片等，导致医护人员锐器伤的最常见的医疗操作是注射、缝合和采血。发生血源性病原体职业接触后，医护人员可能感染HBV、HCV及HIV等多种血源性病原体。国内既往研究大多关注伤害发生率及相关危险因素，未对血源性病原体职业接触后感染HBV、HCV及HIV的风险开展研究，尚需通过建立队列，开展前瞻性调查研究。

Research development of occupational exposure to bloodborne pathogens in healthcare workers

The purpose was to review on the development of epidemic characteristics and hazards of occupational exposure to bloodborne pathogens. Epidemiological studies indicated that nurses were the predominant occupational group injured by needles and other sharps,sharp-related injuries among healthcare workers were mainly caused by syringe needles,ampoule,suture needles and scalpels,and the most common operations led to sharp-related injuries were injection,suture and blood-collecting. Healthcare workers were in t...