Elevated brain volume in acute mountain sickness (AMS)

Severe acute mountain sickness.

The experiences of acute mountain sickness (AMS) as it has presented to a physician working in a general hospital at 1370 m in Kathmandu, nepal, are described. The features of 39 cases are analysed. It is suggested that AMS should be classified into benign and malignant forms.

Acute mountain sickness.

Acute mountain sickness (AMS) is a clinical syndrome occurring in otherwise healthy normal individuals who ascend rapidly to high altitude. Symptoms develop over a period ofa few hours or days. The usual symptoms include headache, anorexia, nausea, vomiting, lethargy, unsteadiness of gait, undue dyspnoea on moderate exertion and interrupted sleep. AMS is unrelated to physical fitness, sex or ag...

Acute mountain sickness.

Theophylline improves acute mountain sickness.

A randomized two-part study was conducted in order to determine the efficacy of theophylline in the treatment of acute mountain sickness during fast ascent to altitudes >2,500 m. Fourteen healthy male subjects participated in a randomized single-blind placebo-controlled crossover study carried out in a decompression chamber (simulated altitude 4,500 m). A second randomized single-blind, placebo...

Acute mountain sickness and obesity.

We read with interest the article titled ‘Obesity is a risk factor for acute mountain sickness: a prospective study in Tibet railway construction workers on Tibetan plateau’1. Role of obesity, as acknowledged by the authors, has been debatable in acute mountain sickness (AMS). Authors of this study have reported increasing Lake Louise (LL) score both at 12h and 24h of exposure to high altitude ...