Rewarming: facts and myths from the systemic perspective
网页2012年6月7日 · Rewarming is a delicate phase of therapeutic hypothermia (TH). Adverse consequences of rewarming on the whole body may seriously limit the protective effects of hypothermia, leading to secondary injury. Thus, understanding, predicting, and managing possible systemic side effects of rewarming is important for guaranteeing TH efficacy.
Accidental hypothermia in adults: Clinical manifestations and ...
网页2024年8月19日 · Signs that portend a poor prognosis in a normothermic patient, such as fixed and dilated pupils, loss of brainstem reflexes, and apparent rigor mortis, reverse with rewarming if the patient survives. Vitals signs and level of consciousness should be consistent with the degree of hypothermia.
Hypothermia - EMCrit Project
网页Mild/moderate hypotension is common and should resolve with rewarming. Be cautious with vasopressors, given the risk of inducing arrhythmias. Vasodilation can occur with rewarming, so if blood pressures fall with rewarming this could be …
Hypothermia - Diagnosis and treatment - Mayo Clinic
网页2024年4月16日 · Depending on the severity of hypothermia, emergency medical care for hypothermia may include one of the following interventions to raise the body temperature: Passive rewarming. For mild hypothermia, covering the person with heated blankets and offering them warm fluids to drink may be enough. Blood rewarming.
Rewarming: facts and myths from the neurological perspectives
网页2012年6月7日 · The recommended rewarming speed ranges from 0.1 to 0.4°C/hour, the former allowing a minimum of 24 hours to reach normothermia levels whereas in case of the latter the normothermic temperature levels are reached within 6 to 8 hours.
Accidental Hypothermia: 2021 Update - PMC - National Center for ...
网页2022年1月3日 · Rewarming can be accomplished by passive and active techniques. Most often, passive and active external techniques are used. Only in patients with refractory hypothermia or cardiac arrest are internal rewarming techniques required. ECLS rewarming should be performed with extracorporeal membrane oxygenation (ECMO).
Accidental Hypothermia | New England Journal of Medicine
网页2012年11月15日 · Advances in rewarming have improved the prognosis for patients with hypothermia, especially those with cardiac arrest treated with extracorporeal rewarming. This review covers prehospital care,...
Effects of rewarming therapies on outcomes in ... - ScienceDirect
网页2024年5月1日 · Rewarming therapies for accidental hypothermia (AH) include extracorporeal membrane oxygenation (ECMO) and non-ECMO related (conventional) therapies. However, there are limited data available to inform the selection of conventional rewarming therapy.
Hypothermia-rewarming: A Double-edged sword? - PubMed
网页Rewarming is the only approach that should be considered for hypothermia treatment. However, the treatment is of low efficiency, and few active rewarming cases have been reported. It is well known that timely reperfusion is the …
Diagnosis and Treatment of Frostbite | New England Journal of …
网页2022年6月8日 · After full rewarming, perfusion can be checked by a physical examination for capillary refill, by detection of Doppler signals in the distal pulp, and by transmission pulse oximetry of the distal...