title: Problems associated with the use of the knee-chest position for operations on lumbar intervertebral discs.
mesh_terms: D000769:Anesthesia, Inhalation; D003472:Curare; D006221:Halothane; D006487:Hemostasis; D006584:Hexamethonium Compounds; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007023:Hypotension, Controlled; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D007442:Intubation, Intratracheal / Q000009:adverse effects; D007773:Lactates / Q000097:blood; D008159:Lumbar Vertebrae / Q000601:surgery*; D008722:Methods; D009609:Nitrous Oxide; D010100:Oxygen; D011175:Positive-Pressure Respiration; D011183:Postoperative Complications; D011187:Posture; D013924:Thrombophlebitis / Q000209:etiology
chemical_list: D006584:Hexamethonium Compounds; D007773:Lactates; D003472:Curare; D009609:Nitrous Oxide; D010100:Oxygen; D006221:Halothane