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Erschienen in: Brain Topography 2/2016

01.03.2016 | Original Paper

Involvement of Subcortical Brain Structures During Olfactory Stimulation in Multiple Chemical Sensitivity

verfasst von: Marco Alessandrini, Alessandro Micarelli, Agostino Chiaravalloti, Ernesto Bruno, Roberta Danieli, Mariangela Pierantozzi, Giuseppe Genovesi, Johanna Öberg, Marco Pagani, Orazio Schillaci

Erschienen in: Brain Topography | Ausgabe 2/2016

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Abstract

Multiple chemical sensitivity (MCS) patients usually react to odour compounds and the majority of neuroimaging studies assessed, especially at the cortical level, many olfactory-related correlates. The purpose of the present study was to depict sub-cortical metabolic changes during a neutral (NC) and pure (OC) olfactory stimulation by using a recently validated 18F-2-fluoro-2-deoxy-d-glucose (FDG)-positron emission tomography/computer tomography procedure in 26 MCS and 11 healthy (HC) resting subjects undergoing a battery of clinical tests. Twelve subcortical volumes of interest were identified by the automated anatomical labeling library and normalized to thalamus FDG uptake. In both groups, when comparing OC to NC, the within-subjects ANOVA demonstrated a relative decreased metabolism in bilateral putamen and hippocampus and a relative increased metabolism in bilateral amygdala, olfactory cortex (OLF), caudate and pallidum. The between-groups ANOVA demonstrated in MCS a significant higher metabolism in bilateral OLF during NC. As in HC subjects negative correlations were found in OC between FDG uptake in bilateral amygdala and hippocampus and odor pleasantness scale, the latter positively correlated with MCS subjects’ bilateral putamen FDG uptake in OC. Besides FDG uptake resemblances in both groups were found, for the first time a relative higher metabolism increase in OLF in MCS subjects at rest with respect to HC was found. When merging this aspect to the different subcortical FDG uptake correlations patterns in the two groups, the present study demonstrated to describe a peculiar metabolic index of behavioral and neurological aspects of MCS complaints.
Literatur
Zurück zum Zitat Åhs F, Miller SS, Gordon AR, Lundström JN (2013) Aversive learning increases sensory detection sensitivity. Biol Psychol 92:135–141CrossRefPubMed Åhs F, Miller SS, Gordon AR, Lundström JN (2013) Aversive learning increases sensory detection sensitivity. Biol Psychol 92:135–141CrossRefPubMed
Zurück zum Zitat Alessandrini M, Micarelli A, Bruno E, Ottaviani F, Conetta M, Cormano A, Genovesi G (2013a) Intranasal administration of hyaluronan as a further resource in olfactory performance in multiple chemical sensitivity syndrome. Int J Immunopathol Pharmacol 26:1019–1025PubMed Alessandrini M, Micarelli A, Bruno E, Ottaviani F, Conetta M, Cormano A, Genovesi G (2013a) Intranasal administration of hyaluronan as a further resource in olfactory performance in multiple chemical sensitivity syndrome. Int J Immunopathol Pharmacol 26:1019–1025PubMed
Zurück zum Zitat Alessandrini M, Pagani M, Napolitano B, Micarelli A, Candidi M, Bruno E et al (2013b) Early and phasic cortical metabolic changes in vestibular neuritis onset. PLoS One 8:e57596PubMedCentralCrossRefPubMed Alessandrini M, Pagani M, Napolitano B, Micarelli A, Candidi M, Bruno E et al (2013b) Early and phasic cortical metabolic changes in vestibular neuritis onset. PLoS One 8:e57596PubMedCentralCrossRefPubMed
Zurück zum Zitat Alessandrini M, Micarelli A, Chiaravalloti A, Candidi M, Bruno E, Di Pietro B, Schillaci O, Pagani M (2014a) Cortico-subcortical metabolic correlates of olfactory processing in healthy resting subjects. Sci Rep 4:5146PubMedCentralCrossRefPubMed Alessandrini M, Micarelli A, Chiaravalloti A, Candidi M, Bruno E, Di Pietro B, Schillaci O, Pagani M (2014a) Cortico-subcortical metabolic correlates of olfactory processing in healthy resting subjects. Sci Rep 4:5146PubMedCentralCrossRefPubMed
Zurück zum Zitat Alessandrini M, Micarelli A, Chiaravalloti A et al (2014b) Cerebellar metabolic involvement and its correlations with clinical parameters in vestibular neuritis. J Neurol 261:1976–1985CrossRefPubMed Alessandrini M, Micarelli A, Chiaravalloti A et al (2014b) Cerebellar metabolic involvement and its correlations with clinical parameters in vestibular neuritis. J Neurol 261:1976–1985CrossRefPubMed
Zurück zum Zitat Anderson AK, Christoff K, Stappen I, Panitz D, Ghahremani DG, Glover G, Gabrieli JD, Sobel N (2003) Dissociated neural representations of intensity and valence in human olfaction. Nat Neurosci 6:196–202CrossRefPubMed Anderson AK, Christoff K, Stappen I, Panitz D, Ghahremani DG, Glover G, Gabrieli JD, Sobel N (2003) Dissociated neural representations of intensity and valence in human olfaction. Nat Neurosci 6:196–202CrossRefPubMed
Zurück zum Zitat Andersson L, Bende M, Millqvist E, Nordin S (2009) Attention bias and sensitization in chemical sensitivity. J Psychosom Res 66:407–416CrossRefPubMed Andersson L, Bende M, Millqvist E, Nordin S (2009) Attention bias and sensitization in chemical sensitivity. J Psychosom Res 66:407–416CrossRefPubMed
Zurück zum Zitat Andersson L, Claeson AS, Nyberg L, Stenberg B, Nordin S (2014) Brain responses to olfactory and trigeminal exposure in idiopathic environmental illness (IEI) attributed to smells—an fMRI study. J Psychosom Res 77:401–408CrossRefPubMed Andersson L, Claeson AS, Nyberg L, Stenberg B, Nordin S (2014) Brain responses to olfactory and trigeminal exposure in idiopathic environmental illness (IEI) attributed to smells—an fMRI study. J Psychosom Res 77:401–408CrossRefPubMed
Zurück zum Zitat Anonymous (1999) Multiple chemical sensitivity: a 1999 consensus. Arch Environ Health 54:147–149 Anonymous (1999) Multiple chemical sensitivity: a 1999 consensus. Arch Environ Health 54:147–149
Zurück zum Zitat Azuma K, Uchiyama I, Takano H, Tanigawa M, Azuma M, Bamba I, Yoshikawa T (2013) Changes in cerebral blood flow during olfactory stimulation in patients with multiple chemical sensitivity: a multi-channel near-infrared spectroscopic study. PLoS One 8:e80567PubMedCentralCrossRefPubMed Azuma K, Uchiyama I, Takano H, Tanigawa M, Azuma M, Bamba I, Yoshikawa T (2013) Changes in cerebral blood flow during olfactory stimulation in patients with multiple chemical sensitivity: a multi-channel near-infrared spectroscopic study. PLoS One 8:e80567PubMedCentralCrossRefPubMed
Zurück zum Zitat Bascom R, Meggs WJ, Frampton M, Hudnell K, Killburn K, Kobal G, Medinsky M, Rea W (1997) Neurogenic inflammation: with additional discussion of central and perceptual integration of nonneurogenic inflammation. Environ Health Perspect 105:S531–537CrossRef Bascom R, Meggs WJ, Frampton M, Hudnell K, Killburn K, Kobal G, Medinsky M, Rea W (1997) Neurogenic inflammation: with additional discussion of central and perceptual integration of nonneurogenic inflammation. Environ Health Perspect 105:S531–537CrossRef
Zurück zum Zitat Bell IR, Miller CS, Schwartz GE (1992) An olfactory-limbic model of multiple chemical sensitivity syndrome: possible relationships to kindling and affective spectrum disorders. Biol Psychiatry 32:218–242CrossRefPubMed Bell IR, Miller CS, Schwartz GE (1992) An olfactory-limbic model of multiple chemical sensitivity syndrome: possible relationships to kindling and affective spectrum disorders. Biol Psychiatry 32:218–242CrossRefPubMed
Zurück zum Zitat Benjamin C, Lieberman DA, Chang M, Ofen N, Whitfield-Gabrieli S, Gabrieli JD, Gaab N (2010) The influence of rest period instructions on the default mode network. Front Hum Neurosci 4:218PubMedCentralPubMed Benjamin C, Lieberman DA, Chang M, Ofen N, Whitfield-Gabrieli S, Gabrieli JD, Gaab N (2010) The influence of rest period instructions on the default mode network. Front Hum Neurosci 4:218PubMedCentralPubMed
Zurück zum Zitat Bitter T, Gudziol H, Burmeister HP, Mentzel HJ, Guntinas-Lichius O, Gaser C (2010) Anosmia leads to a loss of gray matter in cortical brain areas. Chem Senses 35:407–415CrossRefPubMed Bitter T, Gudziol H, Burmeister HP, Mentzel HJ, Guntinas-Lichius O, Gaser C (2010) Anosmia leads to a loss of gray matter in cortical brain areas. Chem Senses 35:407–415CrossRefPubMed
Zurück zum Zitat Carmichael ST, Clugnet MC, Price JL (1994) Central olfactory connections in the macaque monkey. J Comp Neurol 346:403–434CrossRefPubMed Carmichael ST, Clugnet MC, Price JL (1994) Central olfactory connections in the macaque monkey. J Comp Neurol 346:403–434CrossRefPubMed
Zurück zum Zitat Carpenter RHS (2003) Neurophysiology. Arnold, London Carpenter RHS (2003) Neurophysiology. Arnold, London
Zurück zum Zitat Cavanna AE (2007) The precuneus and consciousness. CNS Spectr 12:545–552PubMed Cavanna AE (2007) The precuneus and consciousness. CNS Spectr 12:545–552PubMed
Zurück zum Zitat Chiaravalloti A, Pagani M, Micarelli A, Di Pietro B, Genovesi G, Alessandrini M, Schillaci O (2015) Cortical activity during olfactory stimulation in multiple chemical sensitivity: a 18F-FDG PET/CT study. Eur J Nucl Med Mol Imaging 42:733–740CrossRefPubMed Chiaravalloti A, Pagani M, Micarelli A, Di Pietro B, Genovesi G, Alessandrini M, Schillaci O (2015) Cortical activity during olfactory stimulation in multiple chemical sensitivity: a 18F-FDG PET/CT study. Eur J Nucl Med Mol Imaging 42:733–740CrossRefPubMed
Zurück zum Zitat Corbetta M, Shulman GL (2002) Control of goal-directed and stimulus-driven attention in the brain. Nat Rev Neurosci 3:201–215CrossRefPubMed Corbetta M, Shulman GL (2002) Control of goal-directed and stimulus-driven attention in the brain. Nat Rev Neurosci 3:201–215CrossRefPubMed
Zurück zum Zitat Cullen MR (1987) The worker with multiple chemical sensitivities: an overview. Occup Med State Art Rev 2:655–661 Cullen MR (1987) The worker with multiple chemical sensitivities: an overview. Occup Med State Art Rev 2:655–661
Zurück zum Zitat Dantoft TM, Elberling J, Brix S, Szecsi PB, Vesterhauge S, Skovbjerg S (2014) An elevated pro-inflammatory cytokine profile in multiple chemical sensitivity. Psychoneuroendocrinology 40:140–150CrossRefPubMed Dantoft TM, Elberling J, Brix S, Szecsi PB, Vesterhauge S, Skovbjerg S (2014) An elevated pro-inflammatory cytokine profile in multiple chemical sensitivity. Psychoneuroendocrinology 40:140–150CrossRefPubMed
Zurück zum Zitat Das-Munshi J, Rubin GJ, Wessely S (2006) Multiple chemical sensitivities: a systematic review of provocation studies. J Allergy Clin Immunol 118:1257–1264CrossRefPubMed Das-Munshi J, Rubin GJ, Wessely S (2006) Multiple chemical sensitivities: a systematic review of provocation studies. J Allergy Clin Immunol 118:1257–1264CrossRefPubMed
Zurück zum Zitat Das-Munshi J, Rubin GJ, Wessely S (2007) Multiple chemical sensitivities: review. Curr Opin Otolaryngol Head Neck Surg 15:274–280CrossRefPubMed Das-Munshi J, Rubin GJ, Wessely S (2007) Multiple chemical sensitivities: review. Curr Opin Otolaryngol Head Neck Surg 15:274–280CrossRefPubMed
Zurück zum Zitat De Luca M, Beckmann CF, De Stefano N, Matthews PM, Smith SM (2006) fMRI resting state networks define distinct modes of long-distance interactions in the human brain. NeuroImage 29:1359–1367CrossRefPubMed De Luca M, Beckmann CF, De Stefano N, Matthews PM, Smith SM (2006) fMRI resting state networks define distinct modes of long-distance interactions in the human brain. NeuroImage 29:1359–1367CrossRefPubMed
Zurück zum Zitat Déjerine JJ (1980) Anatomie des centres nerveux. Masson, Paris Déjerine JJ (1980) Anatomie des centres nerveux. Masson, Paris
Zurück zum Zitat Dosenbach NU, Fair DA, Miezin FM, Cohen AL, Wenger KK, Dosenbach RA, Fox MD, Snyder AZ, Vincent JL, Raichle ME, Schlaggar BL, Petersen SE (2007) Distinct brain networks for adaptive and stable task control in humans. Proc Natl Acad Sci USA 104:11073–11078PubMedCentralCrossRefPubMed Dosenbach NU, Fair DA, Miezin FM, Cohen AL, Wenger KK, Dosenbach RA, Fox MD, Snyder AZ, Vincent JL, Raichle ME, Schlaggar BL, Petersen SE (2007) Distinct brain networks for adaptive and stable task control in humans. Proc Natl Acad Sci USA 104:11073–11078PubMedCentralCrossRefPubMed
Zurück zum Zitat Gottfried JA (2006) Smell: central nervous processing. In: Hummel T, Welge-Lüssen A (eds) Taste and Smell. An Update, Karger, Basel, pp 44–69CrossRef Gottfried JA (2006) Smell: central nervous processing. In: Hummel T, Welge-Lüssen A (eds) Taste and Smell. An Update, Karger, Basel, pp 44–69CrossRef
Zurück zum Zitat Haruno M, Kawato M (2006) Different neural correlates of reward expectation and reward expectation error in the putamen and caudate nucleus during stimulus-action-reward association learning. J Neurophysiol 95:948–959CrossRefPubMed Haruno M, Kawato M (2006) Different neural correlates of reward expectation and reward expectation error in the putamen and caudate nucleus during stimulus-action-reward association learning. J Neurophysiol 95:948–959CrossRefPubMed
Zurück zum Zitat Hillert L, Musabasic V, Berglund H, Ciumas C, Savic I (2007) Odor processing in multiple chemical sensitivity. Hum Brain Mapp 28:172–182CrossRefPubMed Hillert L, Musabasic V, Berglund H, Ciumas C, Savic I (2007) Odor processing in multiple chemical sensitivity. Hum Brain Mapp 28:172–182CrossRefPubMed
Zurück zum Zitat Hillert L, Jovanovic H, Åhs F, Savic I (2013) Women with multiple chemical sensitivity have increased harm avoidance and reduced 5-HT(1A) receptor binding potential in the anterior cingulate and amygdala. PLoS One 8:e54781PubMedCentralCrossRefPubMed Hillert L, Jovanovic H, Åhs F, Savic I (2013) Women with multiple chemical sensitivity have increased harm avoidance and reduced 5-HT(1A) receptor binding potential in the anterior cingulate and amygdala. PLoS One 8:e54781PubMedCentralCrossRefPubMed
Zurück zum Zitat Hudry J, Perrin F, Ryvlin P, Mauguiere F, Royet JP (2003) Olfactory short-term memory and related amygdala recordings in patients with temporal lobe epilepsy. Brain 126:1851–1863CrossRefPubMed Hudry J, Perrin F, Ryvlin P, Mauguiere F, Royet JP (2003) Olfactory short-term memory and related amygdala recordings in patients with temporal lobe epilepsy. Brain 126:1851–1863CrossRefPubMed
Zurück zum Zitat Kärnekull SC, Jönsson FU, Larsson M, Olofsson JK (2011) Affected by smells? Environmental chemical responsivity predicts odor perception. Chem Senses 36:641–648CrossRefPubMed Kärnekull SC, Jönsson FU, Larsson M, Olofsson JK (2011) Affected by smells? Environmental chemical responsivity predicts odor perception. Chem Senses 36:641–648CrossRefPubMed
Zurück zum Zitat Kobal G, Hummel T, Sekinger B, Barz S, Roscher S, Wolf S (1996) ‘‘Sniffin’ sticks’’: screening of olfactory performance. Rhinology 34:222–226PubMed Kobal G, Hummel T, Sekinger B, Barz S, Roscher S, Wolf S (1996) ‘‘Sniffin’ sticks’’: screening of olfactory performance. Rhinology 34:222–226PubMed
Zurück zum Zitat Kroupi E, Yazdani A, Vesin JM, Ebrahimi T (2012) Multivariate spectral analysis for identifying the brain activations during olfactory perception. Conf Proc IEEE Eng Med Biol Soc 2012:6172–6175PubMed Kroupi E, Yazdani A, Vesin JM, Ebrahimi T (2012) Multivariate spectral analysis for identifying the brain activations during olfactory perception. Conf Proc IEEE Eng Med Biol Soc 2012:6172–6175PubMed
Zurück zum Zitat Lacour M, Zunder T, Schmidtke K, Vaith P, Scheidt C (2005) Multiple chemical sensitivity syndrome (MCS)—suggestions for an extension of the U.S. MCS-case definition. Int J Hyg Environ Health 208:141–151CrossRefPubMed Lacour M, Zunder T, Schmidtke K, Vaith P, Scheidt C (2005) Multiple chemical sensitivity syndrome (MCS)—suggestions for an extension of the U.S. MCS-case definition. Int J Hyg Environ Health 208:141–151CrossRefPubMed
Zurück zum Zitat Lombion-Pouthier S, Vandel P, Nezelof S, Haffen E, Millot JL (2006) Odor perception in patients with mood disorders. J Affect Disord 90:187–191CrossRefPubMed Lombion-Pouthier S, Vandel P, Nezelof S, Haffen E, Millot JL (2006) Odor perception in patients with mood disorders. J Affect Disord 90:187–191CrossRefPubMed
Zurück zum Zitat Magistretti PJ (2006) Neuron-glia metabolic coupling and plasticity. J Exp Biol 209:2304–2311CrossRefPubMed Magistretti PJ (2006) Neuron-glia metabolic coupling and plasticity. J Exp Biol 209:2304–2311CrossRefPubMed
Zurück zum Zitat Mazoyer B, Zago L, Mellet E, Bricogne S, Etard O, Houdé O, Crivello F, Joliot M, Petit L, Tzourio-Mazoyer N (2001) Cortical networks for working memory and executive functions sustain the conscious resting state in man. Brain Res Bull 54:287–298CrossRefPubMed Mazoyer B, Zago L, Mellet E, Bricogne S, Etard O, Houdé O, Crivello F, Joliot M, Petit L, Tzourio-Mazoyer N (2001) Cortical networks for working memory and executive functions sustain the conscious resting state in man. Brain Res Bull 54:287–298CrossRefPubMed
Zurück zum Zitat Nigri A, Ferraro S, D’Incerti L, Critchley HD, Bruzzone MG, Minati L (2013) Connectivity of the amygdala, piriform, and orbitofrontal cortex during olfactory stimulation: a functional MRI study. NeuroReport 24:171–175CrossRefPubMed Nigri A, Ferraro S, D’Incerti L, Critchley HD, Bruzzone MG, Minati L (2013) Connectivity of the amygdala, piriform, and orbitofrontal cortex during olfactory stimulation: a functional MRI study. NeuroReport 24:171–175CrossRefPubMed
Zurück zum Zitat Orriols R, Costa R, Cuberas G, Jacas C, Castell J, Sunyer J (2009) Brain dysfunction in multiple chemical sensitivity. J Neurol Sci 287:72–78CrossRefPubMed Orriols R, Costa R, Cuberas G, Jacas C, Castell J, Sunyer J (2009) Brain dysfunction in multiple chemical sensitivity. J Neurol Sci 287:72–78CrossRefPubMed
Zurück zum Zitat Pagani M, De Carli F, Morbelli S, Öberg J, Chincarini A, Frisoni GB, Caroli A, Perneczky R, Drzezga A, van Berckel BNM, Ossenkoppele R, Guedj E, Didic M, Brugnolo A, Picco A, Arnaldi D, Ferrara M, Buschiazzo A, Sambuceti G, Nobili F (2014) Region of interest-based [18F]fluorodeoxyglucose PET identification of patients with MCI due to Alzheimer disease and healthy controls. An European Alzheimer Disease Consortium (EADC) study. Neuroimage Clin 7:34–42PubMedCentralCrossRefPubMed Pagani M, De Carli F, Morbelli S, Öberg J, Chincarini A, Frisoni GB, Caroli A, Perneczky R, Drzezga A, van Berckel BNM, Ossenkoppele R, Guedj E, Didic M, Brugnolo A, Picco A, Arnaldi D, Ferrara M, Buschiazzo A, Sambuceti G, Nobili F (2014) Region of interest-based [18F]fluorodeoxyglucose PET identification of patients with MCI due to Alzheimer disease and healthy controls. An European Alzheimer Disease Consortium (EADC) study. Neuroimage Clin 7:34–42PubMedCentralCrossRefPubMed
Zurück zum Zitat Pall ML (2003) Elevated nitric oxide/peroxynitrite theory of multiple chemical sensitivity: central role of N-methyl-D-aspartate receptors in the sensitivity mechanism. Environ Health Perspect 111:1461–1464PubMedCentralCrossRefPubMed Pall ML (2003) Elevated nitric oxide/peroxynitrite theory of multiple chemical sensitivity: central role of N-methyl-D-aspartate receptors in the sensitivity mechanism. Environ Health Perspect 111:1461–1464PubMedCentralCrossRefPubMed
Zurück zum Zitat Qureshy A, Kawashima R, Imran MB, Sugiura M, Goto R, Okada K, Inoue K, Itoh M, Schormann T, Zilles K, Fukuda H (2000) Functional mapping of human brain in olfactory processing: a PET study. J Neurophysiol 84:1656–1666PubMed Qureshy A, Kawashima R, Imran MB, Sugiura M, Goto R, Okada K, Inoue K, Itoh M, Schormann T, Zilles K, Fukuda H (2000) Functional mapping of human brain in olfactory processing: a PET study. J Neurophysiol 84:1656–1666PubMed
Zurück zum Zitat Raichle ME, MacLeod AM, Snyder AZ, Powers WJ, Gusnard DA, Shulman GL (2001) A default mode of brain function. Proc Natl Acad Sci USA 98:676–682PubMedCentralCrossRefPubMed Raichle ME, MacLeod AM, Snyder AZ, Powers WJ, Gusnard DA, Shulman GL (2001) A default mode of brain function. Proc Natl Acad Sci USA 98:676–682PubMedCentralCrossRefPubMed
Zurück zum Zitat Sakamoto N, Pearson J, Shinoda K, Alheid GF, de Olmos JS, Heimer L (1999) The human basal forebrain. Part I. An overview. In: Bloom FE, Bjorklund A, Hokfelt T (eds) Handbook of chemical neuroanatomy: the primate nervous system, Part III, vol 15. Elsevier, Amsterdam, pp 1–13CrossRef Sakamoto N, Pearson J, Shinoda K, Alheid GF, de Olmos JS, Heimer L (1999) The human basal forebrain. Part I. An overview. In: Bloom FE, Bjorklund A, Hokfelt T (eds) Handbook of chemical neuroanatomy: the primate nervous system, Part III, vol 15. Elsevier, Amsterdam, pp 1–13CrossRef
Zurück zum Zitat Savic I (2002) Brain imaging studies of the functional organization of human olfaction. Neuroscientist 8:204–211CrossRefPubMed Savic I (2002) Brain imaging studies of the functional organization of human olfaction. Neuroscientist 8:204–211CrossRefPubMed
Zurück zum Zitat Scarmeas N, Habeck CG, Zarahn E, Anderson KE, Park A, Hilton J, Pelton GH, Tabert MH, Honig LS, Moeller JR, Devanand DP, Stern Y (2004) Covariance PET patterns in early Alzheimer’s disease and subjects with cognitive impairment but no dementia: utility in group discrimination and correlations with functional performance. Neuroimage 23:35–45PubMedCentralCrossRefPubMed Scarmeas N, Habeck CG, Zarahn E, Anderson KE, Park A, Hilton J, Pelton GH, Tabert MH, Honig LS, Moeller JR, Devanand DP, Stern Y (2004) Covariance PET patterns in early Alzheimer’s disease and subjects with cognitive impairment but no dementia: utility in group discrimination and correlations with functional performance. Neuroimage 23:35–45PubMedCentralCrossRefPubMed
Zurück zum Zitat Shulman GL, Fiez JA, Corbetta M, Buckner RL, Miezin FM, Raichle ME, Petersen SE (1997) Common blood flow changes across visual tasks. II. Decreasesin cerebral cortex. J Cogn Neurosci 9:648–663CrossRefPubMed Shulman GL, Fiez JA, Corbetta M, Buckner RL, Miezin FM, Raichle ME, Petersen SE (1997) Common blood flow changes across visual tasks. II. Decreasesin cerebral cortex. J Cogn Neurosci 9:648–663CrossRefPubMed
Zurück zum Zitat Siegel S, Kreutzer R (1997) Pavlovian conditioning and multiple chemical sensitivity. Environ Health Perspect 2:521–526CrossRef Siegel S, Kreutzer R (1997) Pavlovian conditioning and multiple chemical sensitivity. Environ Health Perspect 2:521–526CrossRef
Zurück zum Zitat Simopoulos E, Katotomichelakis M, Gouveris H, Tripsianis G, Livaditis M, Danielides V (2012) Olfaction-associated quality of life in chronic rhinosinusitis: adaptation and validation of an olfaction-specific questionnaire. Laryngoscope 122:1450–1454CrossRefPubMed Simopoulos E, Katotomichelakis M, Gouveris H, Tripsianis G, Livaditis M, Danielides V (2012) Olfaction-associated quality of life in chronic rhinosinusitis: adaptation and validation of an olfaction-specific questionnaire. Laryngoscope 122:1450–1454CrossRefPubMed
Zurück zum Zitat Tomasi D, Volkow ND (2011) Association between functional connectivity hubs and brain networks. Cereb Cortex 9:2003–2013CrossRef Tomasi D, Volkow ND (2011) Association between functional connectivity hubs and brain networks. Cereb Cortex 9:2003–2013CrossRef
Zurück zum Zitat Tzourio-Mazoyer N, Landeau B, Papathanassiou D, Crivello F, Etard O, Delcroix N, Mazoyer B, Joliot M (2002) Automated anatomical labelling of activations in SPM using a macroscopic anatomical parcellation of the MNI MRI single-subject brain. Neuroimage 15:273–289CrossRefPubMed Tzourio-Mazoyer N, Landeau B, Papathanassiou D, Crivello F, Etard O, Delcroix N, Mazoyer B, Joliot M (2002) Automated anatomical labelling of activations in SPM using a macroscopic anatomical parcellation of the MNI MRI single-subject brain. Neuroimage 15:273–289CrossRefPubMed
Zurück zum Zitat Varrone A, Asenbaum S, Vander Borght T, Booij J, Nobili F, Någren K, Darcourt J, Kapucu OL, Tatsch K, Bartenstein P, Van Laere K, European Association of Nuclear Medicine Neuroimaging Committee (2009) EANM procedure guidelines for PET brain imaging using [18F]FDG, version 2. Eur J Nucl Med Mol Imaging 36:2103–2110CrossRefPubMed Varrone A, Asenbaum S, Vander Borght T, Booij J, Nobili F, Någren K, Darcourt J, Kapucu OL, Tatsch K, Bartenstein P, Van Laere K, European Association of Nuclear Medicine Neuroimaging Committee (2009) EANM procedure guidelines for PET brain imaging using [18F]FDG, version 2. Eur J Nucl Med Mol Imaging 36:2103–2110CrossRefPubMed
Zurück zum Zitat Vincent JL, Kahn I, Snyder AZ, Raichle ME, Buckner RL (2008) Evidence for a frontoparietal control system revealed by intrinsic functional connectivity. J Neurophysiol 100:3328–3342PubMedCentralCrossRefPubMed Vincent JL, Kahn I, Snyder AZ, Raichle ME, Buckner RL (2008) Evidence for a frontoparietal control system revealed by intrinsic functional connectivity. J Neurophysiol 100:3328–3342PubMedCentralCrossRefPubMed
Zurück zum Zitat Wang J, Eslinger PJ, Smith MB, Yang QX (2005) Functional magnetic resonance imaging study of human olfaction and normal aging. J Gerontol A 60:510–514CrossRef Wang J, Eslinger PJ, Smith MB, Yang QX (2005) Functional magnetic resonance imaging study of human olfaction and normal aging. J Gerontol A 60:510–514CrossRef
Zurück zum Zitat Winters W, Devriese S, Van-Diest I, Nemery B, Veulemans H, Eelen P, Van de Woestijne K, Van den Bergh O (2003) Media warnings about environmental pollution facilitate the acquisition of symptoms in response to chemical substances. Psychosom Med 65:332–338CrossRefPubMed Winters W, Devriese S, Van-Diest I, Nemery B, Veulemans H, Eelen P, Van de Woestijne K, Van den Bergh O (2003) Media warnings about environmental pollution facilitate the acquisition of symptoms in response to chemical substances. Psychosom Med 65:332–338CrossRefPubMed
Zurück zum Zitat Witthöft M, Gerlach AL, Bailer J (2006) Selective attention, memory bias, and symptom perception in idiopathic environmental intolerance and somatoform disorders. J Abnorm Psychol 115:397–407CrossRefPubMed Witthöft M, Gerlach AL, Bailer J (2006) Selective attention, memory bias, and symptom perception in idiopathic environmental intolerance and somatoform disorders. J Abnorm Psychol 115:397–407CrossRefPubMed
Zurück zum Zitat Yeshurun Y, Sobel N (2010) An odor is not worth a thousand words: from multidimensional odors to unidimensional odor objects. Annu Rev Psychol 61:219–241CrossRefPubMed Yeshurun Y, Sobel N (2010) An odor is not worth a thousand words: from multidimensional odors to unidimensional odor objects. Annu Rev Psychol 61:219–241CrossRefPubMed
Zurück zum Zitat Zung WW, Gianturco JA (1971) Personality dimension and the Self-Rating Depression Scale. J Clin Psychol 27:247–248CrossRefPubMed Zung WW, Gianturco JA (1971) Personality dimension and the Self-Rating Depression Scale. J Clin Psychol 27:247–248CrossRefPubMed
Metadaten
Titel
Involvement of Subcortical Brain Structures During Olfactory Stimulation in Multiple Chemical Sensitivity
verfasst von
Marco Alessandrini
Alessandro Micarelli
Agostino Chiaravalloti
Ernesto Bruno
Roberta Danieli
Mariangela Pierantozzi
Giuseppe Genovesi
Johanna Öberg
Marco Pagani
Orazio Schillaci
Publikationsdatum
01.03.2016
Verlag
Springer US
Erschienen in
Brain Topography / Ausgabe 2/2016
Print ISSN: 0896-0267
Elektronische ISSN: 1573-6792
DOI
https://doi.org/10.1007/s10548-015-0453-3

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Viel Bewegung in der Parkinsonforschung

25.04.2024 Parkinson-Krankheit Nachrichten

Neue arznei- und zellbasierte Ansätze, Frühdiagnose mit Bewegungssensoren, Rückenmarkstimulation gegen Gehblockaden – in der Parkinsonforschung tut sich einiges. Auf dem Deutschen Parkinsonkongress ging es auch viel um technische Innovationen.

Demenzkranke durch Antipsychotika vielfach gefährdet

23.04.2024 Demenz Nachrichten

Wenn Demenzkranke aufgrund von Symptomen wie Agitation oder Aggressivität mit Antipsychotika behandelt werden, sind damit offenbar noch mehr Risiken verbunden als bislang angenommen.

Update Neurologie

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