Hypothermia
Hypothermia, defined as a core body temperature less than 95 F(35C) occurs when heat loss exceeds the body's heat production. (Ruffolo p.47) Thermal stability in humans depends on the body's ability to adapt to changes in internal and external temperatures. Heat is transferred throughout tissues and fat, and is released at a rate directly related to the temperature of the environment through radiation, conduction, Hypothermia is typically seen as a bad thing; however, various studies have beenproving it to be very useful. Traumatic brain injury initiates several metabolic processes that can exacerbate the injury. There is evidence that hypothermia may limit some of these deleterious metabolic responses. In a randomized controlled trial researchers compared the effect of moderate hypothermia and normhypothermia in 82 patients with severe closed head injuries (score of 3 to 7 on the Glasgow Coma Scale) The patients assigned to hypothermia were cooled to 33 degrees C an average of 10 hours after injury, kept at 32 degrees to 33 degrees C for 24 hours, and then re-warmed. A specialist in physical
· I hypothesize that lowering the brain temperature of newborns with respiratory difficulty will have neuroprotecting effects for the newborn. , Ulleval University Hospital, Oslo, Norway, report studies done in this decade confirm the results of research dating back to the 1950s on the use of hypothermia treatment for at-risk newborns. If my hypothesis is found to be true there new ways of protecting the human brain could be developed, so that people can have more normal lives after treatment of their trauma. It occurs through wet skin, open body cavities and the respiratory tract. 125 mg per kilogram per hour initially) and fentanyl (. Therapeutic hypothermia after cardiac arrest, as used in the 2 stories above, is directed at mitigating neurological injury. All of which can hinder the accuracy of results. All fluids were warmed to 37 degrees centigrade and surrounding temperature maintained at 21 degrees centigrade. Temperature levels are important; mild hypothermia (33C to 36C) may be most effective, and is simple and safe. Results will be categorized by age and by type of trauma. · Hypothermia can help reduce the neurological effects of brain injury. Their re-warming process is two to three times faster compared to adults.
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