Adequacy of alveolar ventilation during esophagoscopy under general anesthesia without endotracheal intubation.
D000759:Adjuvants, Anesthesia; D000368:Aged; D000769:Anesthesia, Inhalation / Q000009:adverse effects; D002245:Carbon Dioxide / Q000097:blood; D004491:Edrophonium; D004562:Electrocardiography; D004945:Esophagoscopy; D005260:Female; D005703:Gallamine Triethiodide; D006221:Halothane; D006801:Humans; D007442:Intubation, Intratracheal; D008012:Lidocaine; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011650:Pulmonary Alveoli; D012119:Respiration; D013874:Thiopental
D000759:Adjuvants, Anesthesia; D002245:Carbon Dioxide; D004491:Edrophonium; D008012:Lidocaine; D013874:Thiopental; D005703:Gallamine Triethiodide; D010100:Oxygen; D006221:Halothane