Ventilatory management of the elderly.
D000208:Acute Disease; D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D005260:Female; D005500:Follow-Up Studies; D006333:Heart Failure / Q000209:etiology; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000150:complications; D008297:Male; D008487:Medical History Taking; D011014:Pneumonia / Q000209:etiology; D011030:Pneumothorax / Q000209:etiology; D011183:Postoperative Complications; D011379:Prognosis; D012131:Respiratory Insufficiency / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000401:mortality / Q000628:therapy*; D012189:Retrospective Studies; D013997:Time Factors; D012122:Ventilators, Mechanical / Q000009:adverse effects