-
Critical care medicine · Feb 1990
Review Comparative StudySensitivity and specificity of blood cultures obtained through intravascular catheters.
- G P Wormser, I M Onorato, T J Preminger, D Culver, and W J Martone.
- Division of Infectious Diseases, New York Medical College, Valhalla 10595.
- Crit. Care Med. 1990 Feb 1; 18 (2): 152-6.
AbstractThe reliability of blood cultures obtained through indwelling intravascular catheters is controversial. In this study, the results of 200 catheter blood cultures were compared with those of an equal number of peripheral blood cultures drawn at the same time. Catheter blood cultures were found to be 96% sensitive (95% confidence interval, 89% to 100%) and 98% specific (95% confidence interval, 96% to 100%) for the detection of septicemia. Factors thought to have influenced these favorable results were the relatively short duration of catheter placement and the particular emphasis given to aseptic technique.
Notes
Knowledge, pearl, summary or comment to share?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:
 - 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..