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PubMed · 8377170

DNR policy.

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R D Thomas. 1993. DNR policy.. https://pubmed.ncbi.nlm.nih.gov/8377170/

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Therapeutic hypothermia.

Therapeutic hypothermia has been used for millennia, but in recent years was not in much clinical use due to an apparent high risk of complications. More recently, the benefits of induced therapeutic hypothermia have been rediscovered, mainly with the improvement in neurological outcome in out-of-hospital cardiac arrest victims. In addition, therapeutic hypothermia has been suggested to improve outcome in other neurological conditions such as traumatic brain injury, neonatal asphyxia, cerebrovascular accidents and intracranial hypertension. This article reviews the history of the discovery of therapeutic hypothermia, as well as the current therapeutic applications and ways to deliver this treatment. Cooling techniques and recovery processes, as well as potential complications are also reviewed. Clinicians caring for a wide variety of critically ill patients should be familiar with the use of therapeutic hypothermia.

Heart Arrest↗

Determination of prognosis after cardiac arrest may be more difficult after introduction of therapeutic hypothermia.

A 50-year-old patient had status epilepticus and no adequate reactions nine days after prolonged out-of-hospital cardiac arrest. The cause of the arrest was acute myocardial infarction which was treated successfully with percutaneous cardiac intervention (PCI) and a stent placement. He was treated with therapeutic hypothermia (33 degrees C) for 24h and in intensive care with respiratory support for 42 days. One year later he has fully recovered and is back to normal life and academic work. The previously reported 100% prognosis of a poor neurological outcome in the presence of seizures 72 h post arrest may need to be re-examined after introduction of therapeutic hypothermia.

Heart Arrest↗