• Resuscitation · May 2009

    Leaning is common during in-hospital pediatric CPR, and decreased with automated corrective feedback.

    • Dana Niles, Jon Nysaether, Robert Sutton, Akira Nishisaki, Benjamin S Abella, Kristy Arbogast, Matthew R Maltese, Robert A Berg, Mark Helfaer, and Vinay Nadkarni.
    • Center for Simulation, Advanced Education and Innovation, The Children's Hospital of Philadelphia, 34th Street and Civic Center Blvd., Philadelphia, PA 19104, United States. niles@email.chop.edu
    • Resuscitation. 2009 May 1;80(5):553-7.

    BackgroundCardiopulmonary Resuscitation (CPR) guidelines recommend complete release between chest compressions (CC). No study has evaluated prevalence of leaning and the effect of real-time automated audiovisual feedback during in-hospital pediatric CPR.ObjectivesWe hypothesize that leaning during in-hospital pediatric CPR will be common, and that real-time automated feedback will be associated with reduced leaning prevalence and force.MethodsA feedback-capable monitor/defibrillator equipped with force transducer and accelerometer recorded CC leaning force and depth during in-hospital cardiac arrests (>/=8 years) at a children's hospital. Automated feedback was enabled at the resuscitation leader's discretion, and audiovisual prompts were given when leaning force exceeded 2.5 kg. Leaning force and depth CC with No Feedback (NoF) vs. with Feedback (F) were compared.Results20 pediatric (mean age 14.7+/-3.8 years) pulse less arrests generated 37,396 evaluable CC. Median leaning force was 1.6 kg [0.9-2.7 kg] and leaning depth 2.9 (1.6-4.7)mm. Leaning force was greater with NoF (2.5 kg, [1.6-3.5 kg]; n=1921) vs. F (1.6 kg [0.9-2.6 kg]; n=35,164, p<0.001). Leaning>2.5 kg (adult feedback threshold) occurred in 50% (n=969) of CC with NoF and 27% (n=9367) CC with F (p<0.001). CC without leaning, defined as a leaning force of<0.5 kg, occurred in 2.2% (n=43) CC with NoF vs. 10.5% (n=3681) CC with F (p<0.001).ConclusionsLeaning (residual force>2.5 kg) was common during pediatric CPR. The prevalence and force of leaning were reduced with automated audiovisual feedback. Further study is necessary to determine the effect of the specific leaning threshold on CPR hemodynamics.

      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…