关键词: 导管相关性血流感染, 高危因素, 病原菌

Abstract:

Prevention and handling of catheter related bloodstream infections        FANG Qiang，HU Juan，CAI Hong-liu. Intensive Care Unit，the First Affiliated Hospital, School of Medicine，Zhejiang University，Hangzhou 330100，China.
Corresponding author：FANG Qiang，E-mail：fangqicu@163.com
Abstract    Catheter related bloodstream infections，one of the common complications of an invasive technology of intravascular-cathetering, increased mortality and cost and prolonged the time of hospitalization.And the morbidity is associated with economic level，medical level and quality management level，proper and effective intervention measures could make the morbidity, mortality and cost minimum. In clinical practice，carrying out the following measures,such as recognize risk factors，understand morbigenous microorganism，make full preparation for operation, strictly abide by the principle of operation and take care and maintenance measures,could reduce the morbidity of CRBSI. After weighing the pros and cons，catheters should be removed as soon as possible，then we could make negative effect minimum.

Key words: catheter related bloodstream infections, risk factor, morbigenous microorganism