Abstract
The value of incubating blood culture broths for more than 7 days was analyzed. A total of 20,155 blood cultures, consisting of a vented Roche tryptic soy broth (R-TSB) bottle and an unvented Difco thiol broth bottle, was processed; 2,509 organisms were recovered in the R-TSB bottles, and 1,865 organisms in the thiol bottles. Only 32 organisms isolated in the R-TSB bottles and 10 organisms isolated in the thiol bottles were detected after incubation for more than 7 days; 15 of the 32 isolates in the R-TSB bottles and all 10 of the isolates in the thiol bottles were either recovered in other blood cultures or were not considered to be clinically significant. Thus, incubation of the R-TSB bottles and unvented thiol bottles for more than 7 days is unnecessary for the detection of most clinically significant septicemias.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
