Obesity: class IV anesthesia risk.
D000758:Anesthesia / Q000009:adverse effects*; D001161:Arteriosclerosis / Q000150:complications; D005260:Female; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000150:complications; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications; D009765:Obesity / Q000150:complications*; D010845:Obesity Hypoventilation Syndrome; D011183:Postoperative Complications; D011654:Pulmonary Edema / Q000209:etiology*