Ad
related to: boulder altitude sickness treatmentebay.com has been visited by 1M+ users in the past month
Search results
Results from the WOW.Com Content Network
Altitude acclimatization is the process of adjusting to decreasing oxygen levels at higher elevations, in order to avoid altitude sickness. [17] Once above approximately 3,000 metres (10,000 ft) – a pressure of 70 kilopascals (0.69 atm) – most climbers and high-altitude trekkers take the "climb-high, sleep-low" approach.
Chronic mountain sickness (CMS) is a disease in which the proportion of blood volume that is occupied by red blood cells increases (polycythaemia) and there is an abnormally low level of oxygen in the blood . CMS typically develops after extended time living at high altitude (over 2,500 metres (8,200 ft)).
[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 ...
High-altitude pulmonary edema (HAPE) is a life-threatening form of non-cardiogenic pulmonary edema that occurs in otherwise healthy people at altitudes typically above 2,500 meters (8,200 ft). [2] HAPE is a severe presentation of altitude sickness. Cases have also been reported between 1,500–2,500 metres or 4,900–8,200 feet in people who ...
High-altitude cerebral edema (HACE) is a medical condition in which the brain swells with fluid because of the physiological effects of traveling to a high altitude. It generally appears in patients who have acute mountain sickness and involves disorientation, lethargy, and nausea among other symptoms.
Very high altitude = 3,500–5,500 metres (11,500–18,000 ft) Extreme altitude = above 5,500 metres (18,000 ft) Travel to each of these altitude regions can lead to medical problems, from the mild symptoms of acute mountain sickness to the potentially fatal high-altitude pulmonary edema and high-altitude cerebral edema .
Arthropod bites and stings; Appendicitis (leading to peritonitis); Ballistic trauma (gunshot wound when hunting); Eye injuries (such as from branches); Flail chest associated with ice climbing and snowclimbing falls
The altitude adaptations also appear to be less permanent than those seen in the Tibetan populations, as the Andeans have a much higher prevalence of Chronic Mountain Sickness (CMS), where the body develops a harmful reaction to low oxygen levels over many years.
Ad
related to: boulder altitude sickness treatmentebay.com has been visited by 1M+ users in the past month