Best Bath Store
All Natural Blend of 14 Herbs Gentle Cleanse- $20 Off Colonix Now! Use Promo Code 20J
Amberen - Breakthrough Menopause Treatment
728x90
Custom Search

Thursday, March 18, 2010


Axial brain MRI of a patient with progressive tremorless parkinsonism and frontal-predominant dementia (Mini Mental State Examination = 23/30; Frontal Assessment Battery = 10/18; abnormal clock drawing task and additional constructional impairment) with moderate ideomotor apraxia. The MRI demonstrates predominantly frontal (A) and anterior temporal atrophy (B) suggestive of frontotemporal dementia.

References
Mesulam MM. The Human Frontal Lobes: Transcending the Default Mode through Continent Encoding. In: DT Stuss and RT Knight. Principles of Frontal Lobe Function. Oxford: 2002:8-30.
Bonelli RM, Cummings JL. Frontal-subcortical circuitry and behavior. Dialogues Clin Neurosci. 2007;9(2):141-51. [Medline].
Dubois B, Slachevsky A, Litvan I, Pillon B. The FAB: a Frontal Assessment Battery at bedside. Neurology. Dec 12 2000;55(11):1621-6. [Medline].
Nasreddine ZS, Phillips NA, Bedirian V, et al. The Montreal Cognitive Assessment, MoCA: a brief screening tool for mild cognitive impairment. J Am Geriatr Soc. Apr 2005;53(4):695-9. [Medline].
Reitan RM. The relation of the trail making test to organic brain damage. J Consult Psychol. Oct 1955;19(5):393-4. [Medline].
Moll J, de Oliveira-Souza R, Moll FT, Bramati IE, Andreiuolo PA. The cerebral correlates of set-shifting: an fMRI study of the trail making test. Arq Neuropsiquiatr. Dec 2002;60(4):900-5. [Medline].
Pendleton MG, Heaton RK, Lehman RA, Hulihan D. Diagnostic utility of the Thurstone Word Fluency Test in neuropsychological evaluations. J Clin Neuropsychol. Dec 1982;4(4):307-17. [Medline].
Müller-Vahl KR, Kaufmann J, Grosskreutz J, Dengler R, Emrich HM, Peschel T. Prefrontal and anterior cingulate cortex abnormalities in Tourette Syndrome: evidence from voxel-based morphometry and magnetization transfer imaging. BMC Neurosci. 2009;10:47. [Medline].
Baker M, Mackenzie IR, Pickering-Brown SM, et al. Mutations in progranulin cause tau-negative frontotemporal dementia linked to chromosome 17. Nature. Aug 24 2006;442(7105):916-9. [Medline].
Bech-Azeddine R, Hogh P, Juhler M, Gjerris F, Waldemar G. Idiopathic normal-pressure hydrocephalus: clinical comorbidity correlated with cerebral biopsy findings and outcome of cerebrospinal fluid shunting. J Neurol Neurosurg Psychiatry. Feb 2007;78(2):157-61. [Medline].
Benson DF, Miller BL. Frontal lobes, clinical and anatomic aspects. In: Feinberg TE, Farah MJ, eds. Behavioral Neurology and Neuropsychology. New York: McGraw Hill; 1997:401-8.
Cairns NJ, Bigio EH, Mackenzie IR, et al. Neuropathologic diagnostic and nosologic criteria for frontotemporal lobar degeneration: consensus of the Consortium for Frontotemporal Lobar Degeneration. Acta Neuropathol. Jul 2007;114(1):5-22. [Medline].
Damasio AR. The frontal lobes. In: Heilman KM, Valenstein E, eds. Clinical Neuropsychology. 3rd ed. New York: Oxford Univerisity Press; 1993:409-60.
Kennerley SW, Wallis JD. Evaluating choices by single neurons in the frontal lobe: outcome value encoded across multiple decision variables. Eur J Neurosci. May 2009;29(10):2061-73. [Medline].
Laisney M, Matuszewski V, Mezenge F, Belliard S, de la Sayette V, Eustache F. The underlying mechanisms of verbal fluency deficit in frontotemporal dementia and semantic dementia. J Neurol. Apr 14 2009;[Medline].
Lezak MD. Neuropsychological Assessment. 3rd ed. New York: Oxford; 1995.
Luria AR. The Working Brain. In: An Introduction to Neuropsychology. Haig B, trans. New York: Basic Books; 1973.
Marmarou A, Bergsneider M, Klinge P, Relkin N, Black PM. The value of supplemental prognostic tests for the preoperative assessment of idiopathic normal-pressure hydrocephalus. Neurosurgery. Sep 2005;57(3 Suppl):S17-28; discussion ii-v. [Medline].
Mesulam MM. Principles of Behavioral Neurology. 2nd ed. New York: Oxford; 2000.
Nagaratnam N, Bou-Haidar P, Leung H. Confused and disturbed behavior in the elderly following silent frontal lobe infarction. Am J Alzheimers Dis Other Demen. Nov-Dec 2003;18(6):333-9. [Medline].
Neumann M, Sampathu DM, Kwong LK, et al. Ubiquitinated TDP-43 in frontotemporal lobar degeneration and amyotrophic lateral sclerosis. Science. Oct 6 2006;314(5796):130-3. [Medline].
Nyatsanza S, Shetty T, Gregory C, Lough S, Dawson K, Hodges JR. A study of stereotypic behaviours in Alzheimer's disease and frontal and temporal variant frontotemporal dementia. J Neurol Neurosurg Psychiatry. Oct 2003;74(10):1398-402. [Medline].
Ondo WG, Chan LL, Levy JK. Vascular parkinsonism: clinical correlates predicting motor improvement after lumbar puncture. Mov Disord. Jan 2002;17(1):91-7. [Medline].
Stout JC, Wyman MF, Johnson SA, Peavy GM, Salmon DP. Frontal behavioral syndromes and functional status in probable Alzheimer disease. Am J Geriatr Psychiatry. Nov-Dec 2003;11(6):683-6. [Medline].
Takahashi YK, Roesch MR, Stalnaker TA, Haney RZ, Calu DJ, Taylor AR. The orbitofrontal cortex and ventral tegmental area are necessary for learning from unexpected outcomes. Neuron. Apr 30 2009;62(2):269-80. [Medline].
Vecera SP, Rizzo M. Spatial attention: normal processes and their breakdown. Neurol Clin. Aug 2003;21(3):575-607. [Medline].

No comments:

Post a Comment