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Search resuls for: "Peter Hackett"


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The first time Dr. Peter Hackett saw a patient with frostbite, the man died from his wounds. Dr. Hackett later worked at Mount Everest Basecamp, on Denali, Alaska, and now in Colorado, becoming expert in treating cold-weather injury. His mentor in Anchorage used to say, “Frostbite January, Amputation July,” remembered Dr. Hackett, clinical professor at the Altitude Research Center at the University of Colorado’s Anschutz Medical Campus. “For centuries, there was nothing else to do.”This month, the Food and Drug Administration approved the first therapy for treatment of severe frostbite in the country. The drug, iloprost, is given intravenously for several hours a day over a little more than week.
Persons: Peter Hackett, Hackett, Mount Everest Basecamp, Organizations: Mount Everest, Altitude, University of Colorado’s Anschutz Medical, Food and Drug Administration Locations: Chicago, Denali , Alaska, Colorado, Anchorage
Climbers who ascend higher than 26,000 feet on Mount Everest enter the "death zone." In the death zone, climbers' brains and lungs are starved for oxygen, their risk of heart attack and stroke is increased, and their judgment quickly becomes impaired. In 2019, at least 11 people died on Everest, almost all of whom spent time in the death zone. These extra, unplanned hours in the death zone might have put the 11 people who perished at higher risk, though it's hard to determine the specific causes of each death. Temperatures in the death zone never rise above zero degrees Fahrenheit.
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