title: Studies on the pathogenesis and prevention of postoperative pulmonary complications.
mesh_terms: D000328:Adult; D005260:Female; D005334:Fever / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000503:physiopathology*; D008171:Lung Diseases / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011014:Pneumonia / Q000209:etiology / Q000517:prevention & control; D011175:Positive-Pressure Respiration; D011183:Postoperative Complications / Q000209:etiology* / Q000517:prevention & control; D011650:Pulmonary Alveoli / Q000503:physiopathology; D001261:Pulmonary Atelectasis / Q000209:etiology / Q000517:prevention & control; D011859:Radiography; D012119:Respiration; D013147:Spirometry; D013183:Sputum
chemical_list: D010100:Oxygen