CRIT CLOUD

  • Summaries & Reviews
    • Airway
    • Cardiovascular
    • Controversies
    • Endocrinology
    • Fluids
    • Guidelines
    • Infections
    • Neurology
    • Nutrition
    • Pharmacology
    • Procedures
    • Radiology
    • Renal
    • Resuscitiation
    • Respiratory
    • Sedation
    • Sepsis
    • Transfusion
  • World of Foam
  • FOAM.education
  • Education
    • ACLS Training ICU Lindenhofspital
    • Download Presentations
    • Download CME Galway Clinic 🔒
    • Download CME Lindenhof Hospital 🔒
    • Echo 🔒
    • Presentations🔒
    • Multimedia
  • About Us
    • Contact
  • Summaries & Reviews
    • Airway
    • Cardiovascular
    • Controversies
    • Endocrinology
    • Fluids
    • Guidelines
    • Infections
    • Neurology
    • Nutrition
    • Pharmacology
    • Procedures
    • Radiology
    • Renal
    • Resuscitiation
    • Respiratory
    • Sedation
    • Sepsis
    • Transfusion
  • World of Foam
  • FOAM.education
  • Education
    • ACLS Training ICU Lindenhofspital
    • Download Presentations
    • Download CME Galway Clinic 🔒
    • Download CME Lindenhof Hospital 🔒
    • Echo 🔒
    • Presentations🔒
    • Multimedia
  • About Us
    • Contact

Reviews and Summaries

Targeted Temperature Management Trial: Is it Time to Stop Cooling Patients after Cardiac Arrest?

6/1/2014

 
Picture
In 2002 two published articles in the New England Journal of Medicine changed ICU management of out of hospital arrests profoundly. According to these two articles (cited below) the American Heart Association labeled this to be good evidence (Level1) to recommend induced hypothermia in comatose survivors of out of hospital cardia arrest caused by VF. The target temperature was recommended to be between 32-34°C and to be maintained for 12-24 hours.

And now this... Nielsen et al. present the Targeted Temperature Management Trial showing, that there is NO difference between patients cooled to 33°C and patients kept at 36°C. Is this the end of the cooling era, should we change our management? 

I personally think think that this trial basically adds up to our knowledge in the field of post cardiac arrest care, but not necessarily contradicts the previous two trials. We now have one trial showing that there seems to be no difference between 33°C and 36°C but we also know, that hyperthermia (pyrexia) is troublesome and associated with worse neurological outcome. 

So, as pronounced hypothermia (33°C) makes no difference to ‘mild’ hypothermia (36°C) and pyrexia is proven to be harmful... the question is: What is the right temperature? We seem to head towards normothermia or mild hypothermia in order to provide best management for our patients. It’s going to be interesting to see how recommendations will change in the near future.


The Targeted Temperature Management Trial: Nielsen N, et al. New Engl J Med. 2013 Dec;369(23):2197-206

The 2 trials that introduced therapeutic hypothermia into ICU practice:

The Hypothermia After Cardiac Arrest Study Group, Holzer at al. New Engl J Med. 2002 Feb;346(8):549-556

Bernard S.A. et al. New Engl J Med. 2002 Feb;346(8):557-563

Review article on therapeutic hypothermia for non-VF/VT cardiac arrest:

Sandroni S. et al. Crit Care Med; 2013;17:215

Pyrexia and neurological outcome:

Leary M. et al. Resuscitation. 2013 Aug;84(8):1056-61



Comments are closed.

    Search


    ​Translate

    Select your language above. Beware: Google Translate is often imprecise and might result in incorrect phrases!

    Picture


    ​Categories

    All
    Airway
    Cardiovascular
    Controversies
    Endocrinology
    Fluids
    For A Smile ; )
    Guidelines
    Infections
    Meducation
    Neurology
    Nutrition
    Pharmacology
    Procedures
    Radiology
    Renal
    Respiratory
    Resuscitation
    SARS CoV 2
    SARS-CoV-2
    Sedation
    Sepsis
    Transfusion

    Archives

    January 2021
    September 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    July 2019
    May 2019
    March 2019
    February 2019
    January 2019
    December 2018
    January 2018
    October 2017
    August 2017
    June 2017
    March 2017
    February 2017
    January 2017
    October 2016
    July 2016
    June 2016
    April 2016
    February 2016
    December 2015
    October 2015
    September 2015
    August 2015
    July 2015
    June 2015
    May 2015
    April 2015
    March 2015
    January 2015
    December 2014
    November 2014
    October 2014
    September 2014
    August 2014
    July 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013

    Author

    Timothy Aebi

    RSS Feed

ABOUT US

The Crit ☁​ supports free access medical education. The content of this website can be used and reproduced by stating a reference to our site.
Read our statements here

SEARCH US

CONTACT US

If you have any interesting article or news to be posted on this website, please contact us here
​

FOLLOW US

TRUST US

TWEET US

This website is certified by Health On the Net Foundation. Click to verify. This site complies with the HONcode standard for trustworthy health information:
verify here.

Picture
Follow @BIJCorg

DISCOVER THE WORLD OF #FOAMed HERE
Picture