Obesity and anesthesia.
D000758:Anesthesia; D000765:Anesthesia, Conduction; D000768:Anesthesia, General; D001775:Blood Circulation; D001835:Body Weight; D006801:Humans; D009765:Obesity / Q000150:complications* / Q000503:physiopathology; D012119:Respiration; D012131:Respiratory Insufficiency / Q000517:prevention & control; D013514:Surgical Procedures, Operative; D014882:Water-Electrolyte Balance