Wilderness medicine

Wilderness medicine is a varied sub-specialty, encompassing skills and knowledge from many other specialties. The specific curricula will vary but an example can be seen in the curriculum^[9][10] for Fellowship in the Academy of Wilderness Medicine (FAWM):

The epidemiology of wilderness medicine is as broad as the patient groups, geography and activities in question. Common risks to many of these are gastointestinal upset, and minor injuries (ankle sprains, fractures, scrapes and lacerations) as well as the rarer and more serious disorders such as major trauma, heat related illnesses and cardiovascular disease (e.g. cardiac arrest).^[11] There are also a number of specific wilderness medical emergencies.

Insights from the field of Military Combat Tactical Care (TCCC) interact with wilderness medical practice and protocol development. Moreover, new products and technologies tested in combat are adopted by wilderness medical personnel and vice versa.^[12] Experts in wilderness medicine come from various professional groups and specialist backgrounds including the military. More recently, advances in the development of Prolonged Field Care (PFC) guidelines has led to the development of military and civilian PFC courses,^[13] such as the international Austere Emergency Care course.^[14][15]

• Prof Paul Auerbach (January 4, 1951 – June 23, 2021)(Wilderness Medicine)
• Dr Jon Dallimore^[16][17] (Expedition Medicine)
• Dr Luanne Freer (Founder Everest ER)
• Dr Peter Hackett (Altitude Medicine)
• Hon Prof. Mark Hannaford (Extreme Medicine)^{[18][19][20][21]}
• Dr Seth C. Hawkins (Wilderness Medicine)
• Dr Olivia Kiwanuka ^{[22][23][24][25]} (Founder Adventure Medicine)
• Dr Sean Hudson MBE^[26][27] (Expedition Medicine)
• Prof Chris Imray^[28] (Altitude Physiology)
• Dr Kenneth Iserson^[29][30] (Improvised Medicine)
• Col Sean Keenan^[31] (Prolonged Field Care, Special Operations Medicine)
• Dr Burjor Langdana^[32][33] (Expedition Dentistry)
• Dr Hannah Lock^[34][35] (Expedition & Mountain Medicine)
• Mr Aebhric O’Kelly^[36][37] (Special Operations Medicine, Prolonged Field Care^[38][39])

Few countries provide formal medical accreditation for specialists in wilderness medicine. The credentialing that exists is mostly drawn from professional organisations run for and by wilderness medicine clinicians. As a result, there is a huge variety in the education available for wilderness medicine, with only a few educational institutions specialising in this field. The Wilderness Medical Society is perhaps the oldest and most well established organisation in this area and has established international reach. The Wilderness Medical Society produce the Wilderness & Environmental Medicine journal and administer the Fellowship of the Academy of Wilderness Medicine (FAWM) award. The FAWM was first awarded in 2007 in 28 clinicians (20 men and 8 women).^[40] The FAWM continues today and recognised educational activity form a number of providers which provide credit towards the Fellowship. The College of Remote and Offshore Medicine (CoROM) in Malta offers FAWM credit as well as; undergraduate, postgraduate and short courses in wilderness medicine-related topics.^[41] and mountain medicine. An extreme medicine master's degree has run in partnership between World Extreme Medicine and the University of Exeter since 2016.^[42] There are a number of higher education and specialist qualifications available internationally:

As of April 2020^[update], studies and trials are underway that examine the possible benefits of nitric oxide in the treatment of COVID-19.^[49][50][51] This research is related to the role of nasal breathing in the creation of nitric oxide, which increases oxygen absorption in the lungs.^[52] Nitric oxide was also investigated as an experimental therapy for SARS.^[53]

Brian Strickland, MD, a fellow in Wilderness Medicine at Massachusetts General Hospital who studies "acute respiratory distress" in high altitudes, is applying this research towards COVID-19.^[54][55] He is currently involved in clinical trials which apply the use of inhaled nitric oxide as a treatment for COVID-19.^[56] This approach was inspired by the work of associate professor of Emergency Medicine at the Harvard Medical School N. Stuart Harris, who has been studying the effects of altitude sickness on mountain climbers, such as those who climb Mount Everest. Harris noticed that the consequences of high level altitude sickness on the human body mirrored COVID-19's dysfunctional impact on the lungs. His focus on nitric oxide comes from its role in being able to breathe in high altitudes.^[54][57]

Wikibooks has more on the topic of: Wilderness medicine

• Media related to Wilderness medicine at Wikimedia Commons
• Wilderness Medics, produced by Oregon Public Broadcasting.