Olfactory hypersensitivity in migraineurs: a H(2)(15)O-PET study

Cephalalgia : an International Journal of Headache
G DemarquayP Ryvlin

Abstract

Olfactory hypersensitivity (OHS) may occur during migraine attacks and seems to be very specific to this form of headache. OHS is also observed during migraine-free periods and is associated with the presence of odour-triggered attacks. Yet the pathophysiology of OHS remains unknown. The aim of our study was to evaluate olfactory processing in migraineurs with OHS and to investigate whether regional cerebral blood flow (rCBF) associated with olfactory stimulation is modified in these patients compared with controls. Eleven migraineurs with OHS and 12 controls participated in a H(2)(15)O-positron emission tomography study, including three scans in which odours were delivered and three scans where only odourless air was delivered. rCBF during olfactory condition was compared with that for the odourless baseline condition. Between-group analyses were performed using voxel-based and region-of-interest analyses. During both olfactory and non-olfactory conditions, we observed higher rCBF in the left piriform cortex and antero-superior temporal gyrus in migraineurs compared with controls. During odour stimulation, migraineurs also showed significantly higher activation than controls in the left temporal pole and significantly lower ac...Continue Reading

References

Sep 1, 1992·Neurology·S M OppenheimerV C Hachinski
May 1, 1992·Headache·A R Hirsch
Jan 1, 1991·Progress in Brain Research·S L Jones
Jan 1, 1986·Annals of Neurology·A Maertens de NoordhoutJ Schoenen
Jul 1, 1973·Journal of Neurophysiology·L B Haberly
Jul 1, 1995·Nature Medicine·C WeillerH C Diener
Jun 1, 1996·Clinical Autonomic Research : Official Journal of the Clinical Autonomic Research Society·S M OppenheimerW M Martin
Dec 17, 1997·Cephalalgia : an International Journal of Headache·R D Snyder, P D Drummond
May 2, 1998·Journal of Neurophysiology·D A Wilson
Feb 9, 1999·Journal of Cognitive Neuroscience·J P RoyetJ C Froment
Feb 13, 1999·Science·P J MagistrettiR G Shulman
May 18, 1999·Archives of Neurology·Y CaoE M Vikingstad
Aug 24, 1999·Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology·S F TaylorR A Koeppe
Nov 26, 1999·Cephalalgia : an International Journal of Headache·M Sanchez del RioF M Cutrer
Dec 10, 1999·Journal of Computer Assisted Tomography·G A ChristoforidisP M Robitaille
Jan 15, 2000·Journal of Neurophysiology·N SobelJ D Gabrieli
Sep 6, 2000·Headache·A R Hirsch
Dec 29, 2000·Cephalalgia : an International Journal of Headache·K GrosserJ Lötsch
Feb 15, 2001·NeuroImage·J P RoyetA Holley
Apr 5, 2001·Brain Research Bulletin·I Savic
Apr 11, 2001·Lancet·A BahraP J Goadsby
Apr 18, 2001·NeuroImage·A PoellingerK K Kwong
Apr 27, 2001·Neuroscience and Biobehavioral Reviews·G BrandD Henquell
May 19, 2001·Annals of Neurology·M J HilzO Devinsky
Jul 27, 2001·Cephalalgia : an International Journal of Headache·M BäckerT R Tölle
Jun 5, 2002·Current Opinion in Neurology·Nicola J Giffin, Holger Kaube
Jan 22, 2003·Nature Neuroscience·A K AndersonN Sobel
Jun 14, 2003·Clinical Neurophysiology : Official Journal of the International Federation of Clinical Neurophysiology·Jean SchoenenAlain Maertens de Noordhout
Jun 14, 2003·Brain : a Journal of Neurology·Yudith AvnonDavid Yarnitsky
Sep 27, 2003·Cephalalgia : an International Journal of Headache·Z KatsaravaH Kaube
Oct 7, 2004·Chemical Senses·Jean-Pierre Royet, Jane Plailly

❮ Previous
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Citations

Sep 4, 2009·Neurological Sciences : Official Journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·Giovanni D'AndreaDavide Colavito
Jun 1, 2012·Neurological Sciences : Official Journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology·Giovanni D'AndreaAlberta Leon
May 22, 2010·Current Pain and Headache Reports·Christina SjöstrandElisabet Waldenlind
Sep 3, 2013·Current Pain and Headache Reports·Jan Hoffmann, Ana Recober
Nov 10, 2011·Brain : a Journal of Neurology·David Borsook
Aug 1, 2009·Clinical Neuropharmacology·Claudio Solaro, Paolo Tanganelli
Apr 11, 2012·Current Opinion in Neurology·Till Sprenger, David Borsook
Jun 19, 2010·International Archives of Allergy and Immunology·Ian A Myles
May 25, 2012·Cephalalgia : an International Journal of Headache·Nasim MalekiDavid Borsook
Dec 1, 2010·Continuum : Lifelong Learning in Neurology·Jay C EricksonBrett J Theeler
Mar 14, 2008·CNS Drugs·Walter Pöllmann, Wolfgang Feneberg
Jul 30, 2010·Pediatric Annals·Heidi K Blume, Christina L Szperka
Jul 1, 2011·Pain Management·Mari Bozoghlanian, Sridhar Vasudevan
Aug 11, 2016·Frontiers in Human Neuroscience·Sophie L WilcoxDavid Borsook
Sep 24, 2014·Cephalalgia : an International Journal of Headache·Todd J SchwedtCatherine D Chong
Nov 3, 2010·Cephalalgia : an International Journal of Headache·G DemarquayP Ryvlin
Mar 22, 2014·Cephalalgia : an International Journal of Headache·Michael J MarmuraScott W Keith
Sep 29, 2011·Cephalalgia : an International Journal of Headache·Elisheva R ColemanMatthew S Robbins
Jul 26, 2011·Cephalalgia : an International Journal of Headache·Jakob Møller HansenJes Olesen
Dec 6, 2016·Cephalalgia : an International Journal of Headache·Giorgio ZanchinFerdinando Maggioni
Aug 23, 2016·Headache·Yasmin I JionRandolph W Evans
Oct 26, 2016·Headache·Marco Aurélio FornazieriRichard L Doty
Jun 19, 2015·Headache·Pedro Augusto Sampaio Rocha-FilhoKamila Nazare Ribas Leal
Oct 21, 2010·Headache·David Borsook, Richard Hargreaves
Jun 3, 2011·Headache·Clement Daniel, Anne Donnet
Apr 27, 2017·Headache·Ferdinando MaggioniFederico Mainardi
Oct 27, 2010·Cephalalgia : an International Journal of Headache·D De CarloP A Battistella
Jul 27, 2010·Cephalalgia : an International Journal of Headache·Sait AshinaRigmor Jensen
Oct 25, 2017·Current Neurology and Neuroscience Reports·Antonio RussoAlessandro Tessitore
Jun 9, 2018·Expert Review of Neurotherapeutics·Antonio RussoGioacchino Tedeschi
Mar 30, 2019·Cephalalgia : an International Journal of Headache·Else A TolnerKatharina Eikermann-Haerter
Apr 4, 2016·Current Pain and Headache Reports·Paul G Mathew, Carrie E Robertson
Sep 24, 2014·Current Pain and Headache Reports·Andrea M Harriott, Todd J Schwedt
Apr 18, 2013·Current Opinion in Neurology·Todd J Schwedt
May 14, 2020·Brain Connectivity·Dagmar NieboerLinda Douw
Feb 10, 2017·Physiological Reviews·Peter J GoadsbySimon Akerman

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Methods Mentioned

BETA
pregnancy test

Software Mentioned

Statistical Parametric Mapping ( SPM2 )
MarsBar SPM
MRIcro

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