• Annals of surgery · Apr 2010

    Randomized Controlled Trial Multicenter Study

    Maximal sterile barrier precautions do not reduce catheter-related bloodstream infections in general surgery units: a multi-institutional randomized controlled trial.

    • Yoshinori Ishikawa, Teruo Kiyama, Yoshio Haga, Masashi Ishikawa, Hitoshi Takeuchi, Osamu Kimura, Yasushi Harihara, Kohki Sunouchi, Takumi Furuya, and Masami Kimura.
    • Department of Surgery, Nippon Medical School, Tokyo, Japan.
    • Ann. Surg. 2010 Apr 1;251(4):620-3.

    ObjectiveTo investigate whether maximal sterile barrier precautions (MSBPs) during central venous catheter (CVC) insertion are truly effective in preventing catheter-related bloodstream infections (CRBSIs) in patients in general surgical units.Summary Background DataThe reported effectiveness of MSBPs was based on the results of a single-center randomized controlled trial by Raad et al and the majority of the patients (99%) in the study were chemotherapy outpatients.MethodsBetween March 14, 2004 and December 28, 2006, the patients scheduled for CVC insertion in surgical units at 9 medical centers in Japan were randomly assigned to either an MSBP group (n = 211) or a standard sterile barrier precaution (SSBP) group (n = 213). This study was registered in the UMIN Clinical Trials Registry (registration ID number: UMIN000001400).ResultsThe median (range) duration of catheterization was 14 days (0-92 days) in the MSBP group and 14 days (0-112 days) in the SSBP group. There were 5 cases (2.4%) of CRBSI in the MSBP group and 6 cases (2.8%) in the SSBP group (relative risk, 0.84; 95% confidence interval, 0.26-2.7; P = 0.77). The rate of CRBSIs per 1000 catheter days was 1.5 in the MSBP group and 1.6 in the SSBP group. There were 8 cases (3.8%) of catheter-related infections in the MSBP group and 7 cases (3.3%) in the SSBP group (relative risk, 1.2; 95% confidence interval, 0.43-3.1; P = 0.78). The rate of catheter-related infection per 1000 catheter days was 2.4 in the MSBP group and 1.9 in the SSBP group.ConclusionsThis study is larger in sample size than the one performed by Raad et al and could not demonstrate better prevention of CRBSIs by MSBP compared with SSBP. A large randomized controlled trial or at least a meta-analysis of any other studies in the literature is necessary to reach to a conclusion on this issue.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…