title: Distribution of local anesthetic solutions within the subarachnoid space.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000775:Anesthesia, Spinal / Q000379:methods; D000779:Anesthetics, Local / Q000008:administration & dosage / Q000134:cerebrospinal fluid*; D001827:Body Height; D001835:Body Weight; D002555:Cerebrospinal Fluid / Q000502:physiology; D005260:Female; D006801:Humans; D007278:Injections, Spinal / Q000379:methods; D007427:Intracranial Pressure; D008297:Male; D008875:Middle Aged; D011187:Posture; D011312:Pressure; D012737:Sex Factors; D012996:Solutions; D013131:Spine / Q000033:anatomy & histology; D013346:Subarachnoid Space / Q000378:metabolism*; D014662:Vasoconstrictor Agents / Q000494:pharmacology
chemical_list: D000779:Anesthetics, Local; D012996:Solutions; D014662:Vasoconstrictor Agents