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BMC Infect Dis. 2014 Jul 1;14:356. doi: 10.1186/1471-2334-14-356.

The impact of central line insertion bundle on central line-associated bloodstream infection.

Author information

1
Department of Intensive Care Medicine, Chi Mei Medical Center, Liouying, Tainan, Taiwan. dtmed141@gmail.com.

Abstract

BACKGROUND:

Knowledge about the impact of each central line insertion bundle on central line-associated bloodstream infection (CLABSI) is limited.

METHODS:

A quality-improvement intervention, including education, central venous catheter (CVC) insertion bundle, process and outcome surveillance, have been introduced since March 2013. Outcome surveillances, including CLABSI per 1,000 catheter-days, CLABSI per 1,000 inpatient-days, and catheter utilization rates (days of catheter use divided by total inpatient-days), were measured. As a baseline measurement for a comparison, we retrospectively collected data from March 1, 2012 to December 31, 2012.

RESULTS:

During this 10-month period, there were a total of 687 CVC insertions, and 627 (91.2%) insertions were performed by intensivists. The rate of CLABSI significantly declined from 1.65 per 1000 catheter-day during the pre-intervention period to 0.65 per 1000 catheter-day post-intervention period (P=0.039). CLABSI more likely developed in subjects in which a maximal sterile barrier was not used compared with subjects in which it was used (P=0.03). Moreover, CVC inserted by non-intensivists were more likely to become infected than CVC inserted by intensivists (P=0.010).

CONCLUSIONS:

This multidisciplinary infection control intervention, including a central line insertion care bundle, can effectively reduce the rate of CLABSI. The impact of different care bundle varies, and a maximal sterile barrier precaution during catheter insertion is an essential component of the care line insertion bundle.

PMID:
24985729
PMCID:
PMC4085375
DOI:
10.1186/1471-2334-14-356
[Indexed for MEDLINE]
Free PMC Article

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