B. Nardi, S. Rupoli, I. Capecci, S. Castellani, V. Frattesi - Vol. 10, December 2004, Issue 4
Testo Immagini Bibliografia Summary Indice
Modificazioni neuropsicologiche da alta
quota: una spedizione sul Pamir
Neuropsychological modifications at high altitude: an expedition to
Pamir
Objective
Aim of this study was to investigate neuropsychological modifications
in adult climbers both at high altitude and four months later at sea level,
evaluating any change in cognitive functions.
Methods
A simple, rapid and easy neuropsychological test was administered to each
climber during rest in base-camp, in the three resorts at high altitude and
four months after return at low altitude.
Results
At high altitude, an inadequate acclimatization produces functional cognitive
impairments that are reversible in normal subjects and disappear few months
after return at low altitude.
Conclusions
An adequate acclimatization is very important for high altitude climbing.
A simple neuropsychological battery like the one used in our study allows
to test individual acclimatization level of climbers.