title: Prevention of postoperative pulmonary complications. Intravenous analgesia combined with doxapram.
mesh_terms: D004315:Doxapram / Q000008:administration & dosage / Q000627:therapeutic use*; D004341:Drug Evaluation; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007275:Injections, Intravenous; D008171:Lung Diseases / Q000188:drug therapy / Q000517:prevention & control*; D008297:Male; D008875:Middle Aged; D010880:Piperidines / Q000008:administration & dosage / Q000627:therapeutic use*; D011183:Postoperative Complications / Q000188:drug therapy / Q000517:prevention & control*
chemical_list: D010880:Piperidines; D004315:Doxapram