• Am J Emerg Med · Dec 2021

    Passive antipyretic therapy is not as effective as invasive hypothermia for maintaining normothermia after cardiac arrest.

    • Talal S Alnabelsi, Sarah P Faulkner, Matthew Cook, Kalen Freeman, Julie Shelton, Marc Paranzino, Sethabhisha Nerusu, Susan S Smyth, and Vedant A Gupta.
    • Gill Heart and Vascular Institute, Division of Cardiovascular Medicine, University of Kentucky, Lexington, KY, United States of America. Electronic address: alnabelt90@gmail.com.
    • Am J Emerg Med. 2021 Dec 1; 50: 202-206.

    Aim Of The StudyTargeted temperature management is a class I indication in comatose patients after a cardiac arrest. While the literature has primarily focused on innovative methods to achieve target temperatures, pharmacologic therapy has received little attention. We sought to examine whether pharmacologic therapy using antipyretics is effective in maintaining normothermia in post cardiac arrest patients.Materials And MethodsPatients ≥18 years who were resuscitated after an in-hospital or out-of-hospital cardiac arrest and admitted at our institution from January 2012 to September 2015 were retrospectively included. Patients were divided into groups based on the method of temperature control that was utilized. The primary outcome was temperature control <38 °C during the first 48 h after the cardiac arrest.Results671 patients were identified in Group 1 (no hypothermia), 647 in Group 2 (antipyretics), 44 in Group 3 (invasive hypothermia), and 51 in Group 4 (invasive hypothermia and antipyretics). Mean patient age was 59 (SD ±15.7) years with 40.6% being female. Using Group 1 as the control arm, 57.7% of patients maintained target temperature with antipyretics alone (p < 0.001), compared to 69.3% in the control group and 82.1% in the combined hypothermia groups 3&4 (p = 0.01). Patients receiving both invasive hypothermia and antipyretics (Group 4), had the greatest mean temperature decrease of 5.2 °C.ConclusionsAmong patients undergoing targeted temperature management, relying solely on as needed use of antipyretics is not sufficient to maintain temperatures <38 °C. However, antipyretics could be used as an initial strategy if given regularly and/or in conjunction with more aggressive cooling techniques.Copyright © 2021. Published by Elsevier Inc.

      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.