title: Lidocaine before endotracheal intubation: intravenous or laryngotracheal?
mesh_terms: D000287:Administration, Topical; D000770:Anesthesia, Endotracheal; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D007275:Injections, Intravenous; D007427:Intracranial Pressure / Q000187:drug effects*; D007442:Intubation, Intratracheal; D007830:Larynx; D008012:Lidocaine / Q000008:administration & dosage* / Q000494:pharmacology
chemical_list: D008012:Lidocaine