Wilderness & environmental medicine
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Glacial sports continue to be a popular form of wilderness activity, but no published studies have commented on this type of sport or focused on the injury patterns of glacial accidents. The objectives of this study were to investigate the types and frequency of injuries associated with a glacial-crevasse or ice-field fall. ⋯ A wide spectrum of injuries is associated with glacial accidents. They range from common extremity injuries with fracture or joint instability and peripheral frostbite to potentially life-threatening nonorthopedic trauma, which requires intensive clinical and radiological work-up. Injury prevention strategies should focus on wearing helmets to reduce head injuries and adequate clothing to forestall or prevent hypothermia, for these are the most severe and life-threatening injuries.
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Wilderness Environ Med · Jan 2005
Case ReportsResuscitation from hemorrhagic shock using rectally administered fluids in a wilderness environment.
We report the successful use in a wilderness environment of rectally administered oral rehydation fluid to resuscitate a patient who was in shock. The subject was a 21-year-old Nepali man who had experienced a major upper gastrointestinal hemorrhage.
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The objectives of this study were to identify the number and types of recreational injuries sustained by visitors to Mount Rainier National Park and Olympic National Park in Washington State and to compare the nature of injuries sustained by children compared with adults. ⋯ The most common type of injury was soft tissue injury, and injuries occurred most commonly while hiking, during daylight hours, and in the summer. Preinjury activities and types of injuries were different in children compared with adults. Knowledge of how and when injuries occur in national parks can assist in determining what resources are needed to help provide a safer environment for park visitors. This study may also aid prevention strategies in the national parks, guide training of rangers, aid in the preparation of first aid kits, and further the education of people who participate in wilderness activities.
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Wilderness Environ Med · Jan 2004
Reported knowledge, perceptions, and behavior of tourists and North Queensland residents at risk of contact with jellyfish that cause the "Irukandji syndrome".
To determine the knowledge, beliefs, and behavior of local residents and visitors to North Queensland who may be at risk of contact with "Irukandji" jellyfish. ⋯ International tourists had little knowledge about Irukandji. Thus, accurate educational messages may need to be targeted at this group. Offshore water sport and reef tour operators should be encouraged to provide clients with protective clothing to minimize the risk of stings. A coordinated educational response across northern Australia may be necessary to inform the public about both the box jellyfish (Chironex fleckeri) and Irukandji.
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Wilderness Environ Med · Jan 2004
Review Case ReportsAirway compromise after first rattlesnake envenomation.
The purpose of this report is to describe an unusual presentation of anaphylaxis after first-time rattlesnake envenomation. A patient on a medical toxicology inpatient service is presented who had signs of anaphylaxis, including airway compromise, after first-time rattlesnake envenomation. ⋯ The patient's recovery was prolonged. In conclusion, rattlesnake envenomation may result in rapidly progressive airway compromise, possibly caused by anaphylaxis in patients with previous dermal or gastrointestinal exposure to snake proteins.