Prevention of postoperative pulmonary complications in patients with chronic respiratory disease.
D000005:Abdomen / Q000601:surgery; D002908:Chronic Disease; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008875:Middle Aged; D011183:Postoperative Complications; D001261:Pulmonary Atelectasis / Q000209:etiology; D011655:Pulmonary Embolism / Q000209:etiology; D012131:Respiratory Insufficiency / Q000209:etiology*; D012140:Respiratory Tract Diseases / Q000150:complications; D012141:Respiratory Tract Infections / Q000209:etiology; D012306:Risk; D013903:Thoracic Surgery; D013909:Thorax / Q000601:surgery