Abstract
Previously we suggested that major depression (MD) in Parkinson’s disease (PD) could be an indication of a more advanced and widespread neurodegenerative process, as PD symptoms were more severe in those with depression. We also found a different antidepressant response with SSRI medication in PD patients with depression compared to depressed patients without PD. This indicates diverse underlying pathophysiological mechanisms. Investigations using single-photon emission computed tomography (SPECT), measuring regional cerebral blood flow (rCBF), may contribute to enlighten the neurobiological substrates linked to depressive symptoms. SPECT was performed in order to compare rCBF in MD patients with and without PD. The study included 11 MD patients with PD, 14 non-depressed PD patients and 12 MD patients without PD. All patients were followed for 12 weeks with repeated evaluation of depressive as well as PD symptoms. Anti-Parkinsonian treatment remained unchanged during the study. Antidepressant treatment with SSRI (citalopram) was given to all patients with MD. SPECT was performed before and after 12 weeks of antidepressant treatment. rCBF was found to differ between PD patients with and without MD, as well as between MD patients with and without PD, both at baseline and concerning the response to treatment with SSRI (citalopram). In patients with PD the rCBF was found to be decreased in preoccipital and occipital regions, a finding more common when PD was combined with MD. In summary, larger cortical areas were found to be involved in depressed PD patients, both with hyperactivity (reciprocal to basal degeneration in PD and maybe dopaminergic treatment) and with hypoactivity (probably due to organic lesions leading to hypoperfusion). These observations support our hypothesis that PD combined with MD is an expression of a more advanced and widespread neurodegenerative disorder.
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References
Pålhagen SE, Carlsson M, Wålinder J, Granérus A-K (2008) Treatment of major depression in Parkinson’s disease improves depressive as well as motor—indicating a common neurodegenerative process? (submitted)
Remy P, Doder M, Lees A, Turjanski N, Brooks D (2005) Depression in Parkinson’s disease: loss of dopamine and noradrenaline innervations in the limbic system. Brain 128:1314–1322. doi:10.1093/brain/awh445
Pålhagen SE, Carlsson M, Curman E, Wålinder J, Granérus A-K (2008) Depressive illness in Parkinson’s disease—indication of a more advanced and widespread neurodegenerative process? Acta Neurol Scand 117:295–304. doi:10.1111/j.1600-0404.2007.00986.x
Pizzoloto G, Dam M, Borsato N et al (1988) 99 mTc-HM-PAO SPECT in Parkinson’s disease. J Cereb Blood Flow Metab 8:S101–S108
Maes M, Dierckx R, Meltzer HY, Ingels M, Schotte C, Vandewoude M, Calabrese J, Cosyns P (1993) Regional cerebral blood flow in unipolar depression measured with Tc-99 m-HMPAO single photon emission computed tomography: negative findings. Psychiatry Res 50(2):77–88. doi:10.1016/S0165-1781(05)80002-2
Kanaya T, Yonekawa M (1990) Regional cerebral blood flow in depression. Jpn J Psychiatry Neurol 44(3):571–576. doi:10.1111/j.1440-1819.1990.tb01631.x
Kazim MY, Ozlem K, Belkis E et al (1992) Assessment of changes in regional cerebral blood flow in patients with major depression using 99 mTc-HMPAO single-photon emission tomography method. Eur J Nucl Med 19:1038–1043
Silverskiold P, Risberg J (1989) Regional cerebral blood flow in depression and mania. Arch Gen Psychiatry 46:253–259
Spampinato U, Habert MO, Mas JL et al (1991) (99 mTc)-HM-PAO SPECT and cognitive impairment in Parkinson’s disease: a comparison with dementia of the Alzheimer type. J Neurol Neurosurg Psychiatry 54:787–792. doi:10.1136/jnnp.54.9.787
Sawada H, Udaka F, Kameyama M et al (1992) SPECT findings in Parkinson’s disease associated with dementia. J Neurol Neurosurg Psychiatry 55:960–963. doi:10.1136/jnnp.55.10.960
Markus HS, Costa DC, Lees AJ (1994) HMPAO SPECT in Parkinson’s disease before and after levodopa: correlation with dopaminergic responsiveness. J Neurol Neurosurg Psychiatry 57:180–185. doi:10.1136/jnnp.57.2.180
Tachibana H, Tomino Y, Kawabata K et al (1995) Twelve month follow-up study of regional cerebral blood flow in Parkinson’s disease. Dementia 6:89–93
Jagust WJ, Reed BR, Martin EM et al (1992) Cognitive function and regional cerebral blood flow in Parkinson’s disease. Brain 115:521–537. doi:10.1093/brain/115.2.521
Spitzer R, Williams J, Gibbon M (1987) Instruction manual for the structured clinical interview for DSM-III-R. New York State Psychiatric Institute, New York
American psychiatric association diagnostic and statistical manual of mental disorders (1987) 3rd edn. revised. APA, Washington
American psychiatric association diagnostic and statistical manual of mental disorders (1994) 4th edn. APA, Washington
Hamilton MA (1960) A rating scale for depression. J Neurol Neurosurg Psychiatry 23:56–62. doi:10.1136/jnnp.23.1.56
Montgomery SA, Åsberg M (1979) A new depression scale, designed to be sensitive to change. Br J Psychiatry 134:382–389. doi:10.1192/bjp.134.4.382
Hughes AJ, Daniel SE, Kilford L, Lees AJ (1992) Accuracy of clinical diagnosis of idiopathic Parkinson’s disease: a clinico-pathological study of 100 cases. J Neurol Neurosurg Psychiatry 55(3):181–184. doi:10.1136/jnnp.55.3.181
Fahn S, Elton RL (1987) Members of the UPDRS development committee: unified Parkinson’s disease rating scale. In: Fahn S, Marsden CD, Calne DB, Goldstein M (eds) Parkinson’s disease, 2nd edn. Macmillan, Florham Park, pp 153–163
Folstein MF, Folstein SE, Mc Hugg PR (1975) “Mini-mental state”: a practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 12:189–198. doi:10.1016/0022-3956(75)90026-6
Björkstén KS, Ekberg S, Säfström P, Dige N, Granerus G (2004) A computerized human reference brain for rCBF/SPET technetium-99 m exametazime (HMPAO) investigation of elderly. Clin Physiol Funct Imaging 24(4):196–204. doi:10.1111/j.1475-097X.2004.00548.x
Wallin A, Ekberg S, Lind K, Milos V, Granérus A-K, Granerus G (2007) Posterior cortical brain dysfunction in cognitively impaired patients with Parkinson’s disease—a rCBF scintigraphy study. Acta Neurol Scand 116:347–354. doi:10.1111/j.1600-0404.2007.00887.x
Abe Y, Kachi T, Kato T et al (2003) Occipital hypoperfusion in Parkinson’s disease without dementia: correlation to impaired cortical visual processing. J Neurol Neurosurg Psychiatry 74:419–422. doi:10.1136/jnnp.74.4.419
Videbeck P, Ravnkilde B, Pedersen TH et al (2002) The Danish PET/depression project: clinical symptoms and cerebral blood flow. A regions-of-interest analysis. Acta Psychiatr Scand 106(1):35–44. doi:10.1034/j.1600-0447.2002.02245.x
Wayne Drevets C (2000) Functional anatomical abnormalities in the limbic and prefrontal cortical structures in major depression. Prog Brain Res 126:413–431. doi:10.1016/S0079-6123(00)26027-5
Drevets WC, Price JL, Simpson JR Jr, Todd RD, Reich T, Vannier M et al (1997) Subgenual prefrontal cortex abnormalities in mood disorders. Nature 386:824–827. doi:10.1038/386824a0
Liotti M, Mayberg HS (2001) The role of functional neuroimaging in the neuropsychology of depression. J Clin Exp Neuropsychol 23:121–136. doi:10.1076/jcen.23.1.121.1223
Mayberg HS, Starkstein SE, Sadzot B et al (1990) Selective hypometabolism in the inferior frontal lobe in depressed patients with Parkinson’s disease. Ann Neurol 28(1):57–64. doi:10.1002/ana.410280111
Mentis MJ, McIntosh AR, Perrine K et al (2002) Relationships among the metabolic patterns that correlate with mnemonic, visuospatial and mood symptoms in Parkinson’s disease. Am J Psychiatry 159(5):746–754. doi:10.1176/appi.ajp.159.5.746
Matsui H, Nishinaka K, Oda M, Komatsu K, Kubori T, Udaka F (2006) Minor depression and brain perfusion images in Parkinson’s disease. Mov Disord 21:1169–1174. doi:10.1002/mds.20923
Ring HA, Bench J, Trimble MR, Brooks DJ, Frackowiak RSJ, Dolan RJ (1994) Depression in Parkinson’s disease. A positron emission study. Br J Psychiatry 165:333–339. doi:10.1192/bjp.165.3.333
Drevets Wayne C, Price Joseph L, Furey Maura L (2008) Brain structural and functional abnormalities in mood disorders: implications for neurocircuitry models of depression. Brain Struct Funct 213:93–118. doi:10.1007/s00429-008-0189-x
Carey Paul D, Warwick James, Niehaus Dana JH, van der Linden Geoffrey, van Barend Heerden B, Harvey Brian H, Seedat Soraya, Stein Dan J (2004) Single photon emission computed tomography (SPECT) of anxiety disorders before and after treatment with citalopram. BMC Psychiatry 4:30. doi:10.1186/1471-244X-4-30
Acknowledgments
Thanks to Dr. Ebba Curman and research nurse Miriam Carlsson for valuable support in recruiting and managing the patients. We are grateful to Mats Fredrikson, PhD, Faculty of Health Science, Linköping University, Sweden, and Olle Eriksson, PhD, Department of Mathematics Linköping University, Sweden, for statistical guidance and analysis. The study was supported by an unrestricted grant from H. Lundbeck AB Sweden.
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Pålhagen, S.E., Ekberg, S., Wålinder, J. et al. HMPAO SPECT in Parkinson’s disease (PD) with major depression (MD) before and after antidepressant treatment. J Neurol 256, 1510–1518 (2009). https://doi.org/10.1007/s00415-009-5155-x
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DOI: https://doi.org/10.1007/s00415-009-5155-x