Biomaterial Database

[Severe accidental hypothermia: rewarming by total cardiopulmonary bypass]. 1994

J Cortés, and C Galván, and J Sierra, and A Franco, and J Carceller, and M Cid

Servicio de Anestesiología y Reanimación, Hospital General de Galicia, Santiago de Compostela, La Coruña.

We present a case of a 20-year-old male with a history of habitual drug use who suffered extreme hypothermia (26 degrees C) after several hours' accidental exposure to low ambient temperature. The patient presented in deep coma with recurring ventricular fibrillation that yielded to electrical defibrillation once a central temperature of 27.4 degrees C was reached through internal rewarming with intravenous liquids and gastric lavage with warm water. Because this method was slow, we decided to continue rewarming with extracorporeal circulation through cannulation of the femoral vein and artery. The patient recovered consciousness after three hours, with no neurological secuelae. Emergency room staff have available the means for recognizing hypothermia and a protocol for its management. Extracorporeal circulation is an effective method for internal rewarming and must be used when the patient requires cardiopulmonary resuscitation or presents signs of severe hemodynamic instability.

UI	MeSH Term	Description	Entries
D007035	Hypothermia	Lower than normal body temperature, especially in warm-blooded animals.	Hypothermia, Accidental,Accidental Hypothermia,Accidental Hypothermias,Hypothermias,Hypothermias, Accidental
D007262	Infusions, Intravenous	The long-term (minutes to hours) administration of a fluid into the vein through venipuncture, either by letting the fluid flow by gravity or by pumping it.	Drip Infusions,Intravenous Drip,Intravenous Infusions,Drip Infusion,Drip, Intravenous,Infusion, Drip,Infusion, Intravenous,Infusions, Drip,Intravenous Infusion
D008297	Male		Males
D002315	Cardiopulmonary Bypass	Diversion of the flow of blood from the entrance of the right atrium directly to the aorta (or femoral artery) via an oxygenator thus bypassing both the heart and lungs.	Heart-Lung Bypass,Bypass, Cardiopulmonary,Bypass, Heart-Lung,Bypasses, Cardiopulmonary,Bypasses, Heart-Lung,Cardiopulmonary Bypasses,Heart Lung Bypass,Heart-Lung Bypasses
D004554	Electric Countershock	An electrical current applied to the HEART to terminate a CARDIAC ARRHYTHMIA.	Cardiac Electroversion,Cardioversion,Defibrillation, Electric,Electroversion, Cardiac,Electrical Cardioversion,Electroversion Therapy,Therapy, Electroversion,Cardiac Electroversions,Cardioversion, Electrical,Cardioversions,Cardioversions, Electrical,Countershock, Electric,Countershocks, Electric,Defibrillations, Electric,Electric Countershocks,Electric Defibrillation,Electric Defibrillations,Electrical Cardioversions,Electroversion Therapies,Electroversions, Cardiac,Therapies, Electroversion
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D014693	Ventricular Fibrillation	A potentially lethal cardiac arrhythmia that is characterized by uncoordinated extremely rapid firing of electrical impulses (400-600/min) in HEART VENTRICLES. Such asynchronous ventricular quivering or fibrillation prevents any effective cardiac output and results in unconsciousness (SYNCOPE). It is one of the major electrocardiographic patterns seen with CARDIAC ARREST.	Fibrillation, Ventricular,Fibrillations, Ventricular,Ventricular Fibrillations
D017694	Rewarming	Application of heat to correct hypothermia, accidental or induced.	Rewarmings