title: Undiagnosed preexisting neurological disease during spinal anesthesia.
authors.forename: Reena
authors.initials: R
authors.lastname: Nayar
authors.forename: N K
authors.initials: NK
authors.lastname: Vipin
authors.forename: Bindu
authors.initials: B
authors.lastname: George
mesh_terms: D000775:Anesthesia, Spinal / Q000009:adverse effects*; D000779:Anesthetics, Local / Q000009:adverse effects; D002045:Bupivacaine / Q000009:adverse effects; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000379:methods; D008577:Meningeal Neoplasms / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology; D008579:Meningioma / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D008875:Middle Aged; D011300:Preoperative Care / Q000379:methods / Q000592:standards*
chemical_list: D000779:Anesthetics, Local; D002045:Bupivacaine