Objectiveto evaluate the clinical effects and mechanism of anticholinergics in treating high altitude pulmonary edema ( hape ) .
目的评估抗胆碱药对高原肺水肿(hape)的临床疗效及探讨其作用机制。
Objective to observe the protective effect of use of antacids on the gastrointestinal mucosa barrier injury in patients with high altitude pulmonary edema ( hape ) by a prospective case control study , and provide the theoretical basis for the prevention and treatment of hape patient .