急性呼吸窘迫综合征,N Engl J Med 2003; 348:683-693.,N Engl J Med 2003; 348:683-693.,N Engl J Med 2003; 348:683-693.,Methods We evaluated 109 survivors of the acute respiratory distress syndrome 3, 6, and 12 months after discharge from the intensive care unit. At each visit, patients were interviewed and underwent a physical examination, pulmonary-function testing, a six-minutewalk test, and a quality-of-life evaluation. Results Patients who survived the acute respiratory distress syndrome were young (medi