Wilderness Medical Society Clinical Practice Guidelines for Treatment of Eye Injuries and Illnesses in the Wilderness: 2024 Update.

A panel convened to develop an evidence-based set of guidelines for the recognition and treatment of eye injuries and illnesses that may occur in the wilderness. These guidelines are meant to serve as a tool to help wilderness providers accurately identify and subsequently treat or evacuate for a variety of ophthalmologic complaints. Recommendations are graded based on the quality of their supporting evidence and the balance between risks and benefits according to criteria developed by the American College of Chest Physicians.

Avalanche Fatalities in the United States: A Change in Demographics.

OBJECTIVE: To describe demographic patterns in avalanche fatalities in the United States during the past 6 decades according to geographic location and preavalanche activity. METHODS: The Colorado Avalanche Information Center currently manages the National Avalanche Accident Dataset. This dataset describes deidentified avalanche fatalities beginning in 1951. Covariates included age, sex, month, state of occurrence, and preavalanche activity. Both absolute and proportional avalanche fatalities were calculated by year and by each covariate. A linear regression model was used to trend the proportion of avalanche fatalities stratified by covariate. RESULTS: There were 925 recorded avalanche fatalities in the United States between 1951 and 2013. There were an average of 15 ± 11 fatalities/y (mean ± SD; range, 0 to 40 fatalities/y). The mean (+/- SD) age was 29 ± 6.6 years (range, 6-67 years), and 86% were men. Total avalanche fatalities have increased linearly (R(2) = 0.68). Despite the highest number of total deaths in Colorado (n = 253), the proportion of avalanche fatalities in Colorado decreased (-5% deaths/decade; P = .01). Snowmobilers are now the largest group among fatalities and accounted for 23% of deaths (n = 213). The proportion of snowmobile fatalities has increased (+7% deaths/decade; P < .01), as has the proportion of snowboarder fatalities (+2% deaths/decade; P < .01). CONCLUSIONS: Avalanche fatalities have increased. This is most likely related to an overall rise in backcountry utilization. Fatalities have increased among snowmobilers and snowboarders. Despite a rise in backcountry utilization, avalanche fatalities in Colorado are decreasing. A strategy of focused training and education aimed toward at-risk groups could result in lower avalanche fatalities.

Wilderness Medical Society practice guidelines for treatment of eye injuries and illnesses in the wilderness: 2014 update.

A panel convened to develop an evidence-based set of guidelines for the recognition and treatment of eye injuries and illnesses that may occur in the wilderness. These guidelines are meant to serve as a tool to help wilderness providers accurately identify and subsequently treat or evacuate for a variety of ophthalmologic complaints. Recommendations are graded on the basis of the quality of their supporting evidence and the balance between risks and benefits according to criteria developed by the American College of Chest Physicians. This is an updated version of the original guidelines published in Wilderness & Environmental Medicine 2012;23(4):325-336.

Wilderness Medical Society practice guidelines for treatment of eye injuries and illnesses in the wilderness.

A panel convened to develop an evidence-based set of guidelines for the recognition and treatment of eye injuries and illnesses that may occur in the wilderness. These guidelines are meant to serve as a tool to help wilderness providers accurately identify and subsequently treat or evacuate for a variety of ophthalmologic complaints. Recommendations are graded based on the quality of their supporting evidence and the balance between risks and benefits according to criteria developed by the American College of Chest Physicians.