• Am J Emerg Med · Jan 2014

    Timing and appropriateness of initial antibiotic therapy in newly presenting septic patients.

    • Antonia L Vilella and Charles F Seifert.
    • School of Pharmacy, Lake Erie College of Osteopathic Medicine, Bradenton, FL. Electronic address: Toniedgarrx@gmail.com.
    • Am J Emerg Med. 2014 Jan 1;32(1):7-13.

    ObjectiveTo determine the effectiveness of antibiotic regimens and time to antibiotics in septic patients admitted to an intensive care unit from the emergency department.MethodsA retrospective case-control study of patients with sepsis syndromes admitted from the emergency department between August 2010 and July 2011 was conducted. Standard demographic information, time frames for written antibiotic orders and administration, and information regarding site of culture, organisms identified, sensitivities, and antibiotic effectiveness were documented.ResultsFour hundred medical records were reviewed; 184 patients met the study inclusion criteria and were included in the final analysis. Simplified Acute Physiology Scores II and Sequential Organ Failure Assessment scores were 49 and 6, respectively, and overall in-hospital mortality was 20.7%. Patients with positive blood cultures had higher Simplified Acute Physiology Scores II scores (56.0 vs 46.0, P = .0125). Serum lactate levels were also significantly higher in the in-hospital mortality group (3.2 vs 2.1, P = .0068). Computerized physician order entry dramatically decreased the median times to the last appropriate antibiotic administration (3.183 hours vs 6.992 hours, P < .0001) but did not alter mortality (20.6% vs 20.8%). Appropriateness of empiric antibiotic regimens was similar between patients surviving and those who died during their hospital stay (63.5% vs 68.8%, P = .58).ConclusionsMedian times to the first antibiotic administration and last needed appropriate antibiotic administration were less than 3 and 5 hours, respectively; these times were similar between patients who survived and those who died during their hospital stay. Patients with a serum lactate level higher than 2.5 mmol/L were associated with a 2.5-times increased risk of mortality.© 2013.

      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…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.