title: Blood pressure oscillations in baroreflex failure.
abstract: A 67-year-old man presented with labile hypertension and orthostatic hypotension after radical neck dissection and radiotherapy for squamus cell carcinoma. Baroreflex failure is clearly evident on autonomic testing.
authors.affiliation: Neurology department, Beth Israel Deaconess Medical Center, Harvard Medical School, 185 Pilgrim Road, Palmer 111, Boston, MA, 02215, USA.|Neurology Division, Internal Medicine Department, King Abdulaziz University, Jeddah, Saudi Arabia.
authors.forename: Ahmad Rida
authors.initials: AR
authors.lastname: Abuzinadah
authors.affiliation: Neurology department, Beth Israel Deaconess Medical Center, Harvard Medical School, 185 Pilgrim Road, Palmer 111, Boston, MA, 02215, USA.
authors.forename: Dong In
authors.initials: DI
authors.lastname: Sinn
authors.affiliation: Neurology department, Beth Israel Deaconess Medical Center, Harvard Medical School, 185 Pilgrim Road, Palmer 111, Boston, MA, 02215, USA.
authors.forename: Roy
authors.initials: R
authors.lastname: Freeman
authors.affiliation: Neurology department, Beth Israel Deaconess Medical Center, Harvard Medical School, 185 Pilgrim Road, Palmer 111, Boston, MA, 02215, USA. cgibbons@bidmc.harvard.edu.
authors.forename: Christopher H
authors.initials: CH
authors.lastname: Gibbons
mesh_terms: D000368:Aged; D001342:Autonomic Nervous System Diseases / Q000503:physiopathology*; D017704:Baroreflex; D001794:Blood Pressure; D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000601:surgery; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D007024:Hypotension, Orthostatic / Q000503:physiopathology; D007822:Laryngeal Neoplasms / Q000150:complications / Q000601:surgery; D008297:Male; D018667:Tilt-Table Test
keywords: Autonomic neuropathy; Baroreflex; Hypotension; Orthostasis