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1.
Diffuse Lewy body disease: clinical features in nine cases without coexistent Alzheimer's disease. 总被引:3,自引:3,他引:0
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M A Hely W G Reid G M Halliday D A McRitchie J Leicester R Joffe W Brooks G A Broe J G Morris 《Journal of neurology, neurosurgery, and psychiatry》1996,60(5):531-538
OBJECTIVE--To further elucidate the relation between diffuse Lewy body disease and Parkinson's disease. METHODS AND RESULTS--The clinical features of nine cases of pure diffuse Lewy body disease without pathological evidence of coexisting Alzheimer's neuritic pathology were reported. All patients were aged less than 70 years at onset (mean 62 years). Five patients presented with clinical features, which included assymetric resting tremor had levodopa responsiveness, which were initially indistinguishable from idiopathic Parkinson's disease. All five patients later became demented (mean of three years after presentation). Two further patients presented with parkinsonism and dementia and two patients presented with dementia and developed parkinsonism at a later stage. Hallucinations appeared 2.5-9 years after the onset of symptoms in six patients and were a presenting feature in one patient. All patients met the pathological criteria of idiopathic Parkinson's disease, with respect to the midbrain changes, in addition to having diffuse cortical Lewy bodies. CONCLUSIONS--Diffuse Lewy body disease may present a parkinsonism, dementia, or both depending on whether the Lewy body pathology begins in the midbrain, the cortex, or both together. When it begins in the midbrain, diffuse Lewy body disease is indistinguishable initially from idiopathic Parkinson's disease. Diffuse Lewy body disease may be a common cause of dementia complicating Parkinson's disease. 相似文献
2.
A novel tau mutation, S320F, causes a tauopathy with inclusions similar to those in Pick's disease 总被引:3,自引:0,他引:3
Rosso SM van Herpen E Deelen W Kamphorst W Severijnen LA Willemsen R Ravid R Niermeijer MF Dooijes D Smith MJ Goedert M Heutink P van Swieten JC 《Annals of neurology》2002,51(3):373-376
Mutations in the tau gene cause familial frontotemporal dementia and parkinsonism linked to chromosome 17. In this article, we describe a novel missense mutation, S320F, in the tau gene in a family with presenile dementia. To our knowledge, it is the first mutation to be described in exon 11 of tau. The proband died at age 53 years, after a disease duration of 15 years, and autopsy revealed a neuropathological picture similar to Pick's disease. Recombinant tau protein with the S320F mutation showed a greatly reduced ability to promote microtubule assembly. 相似文献
3.
Pick's disease is associated with mutations in the tau gene 总被引:5,自引:0,他引:5
Pickering-Brown S Baker M Yen SH Liu WK Hasegawa M Cairns N Lantos PL Rossor M Iwatsubo T Davies Y Allsop D Furlong R Owen F Hardy J Mann D Hutton M 《Annals of neurology》2000,48(6):859-867
Recently, mutations within the tau gene have been associated with some familial forms of frontotemporal dementia. To investigate whether tau gene mutations are also associated with Pick's disease, we analyzed the tau gene in 30 cases of pathologically confirmed Pick's disease. Two coding mutations were identified in separate cases of Pick's disease. A glycine-to-arginine mutation at codon 389 was detected in 1 case and a lysine-to-threonine mutation at codon 257 was identified in another. Analysis of dephosphorylated tau from the brain of the patient with the codon 389 mutation revealed a prominent band representing tau, with four microtubule-binding domains and no amino terminal inserts. This is in contrast to Pick's disease without any tau gene mutations, which consist of tau with mainly three microtubule-binding domains and only a trace of tau, with four microtubule-binding domains. Functional analysis of tau with these two mutations demonstrated a reduced ability of tau to promote microtubule assembly. Surprisingly, these mutations increased tau's susceptibility to calpain I digestion, suggesting that this feature may be related to the formation of a Pick type of histology. Moreover, these data suggest that Pick's disease is not a separate entity but part of the frontotemporal dementia disease spectrum. 相似文献
4.
Kenji Ishihara Hidetomo Murakami Hiroo Ichikawa Toshiya Fukui Mitsuru Kawamura 《Brain and nerve》2003,55(2):157-161
We describe a patient with amyotrophic lateral sclerosis with dementia (ALS-D) displaying a long clinical course. A 68-year-old Japanese male with no family history of note was admitted complaining of severe dysarthria and dysphagia. At 63 years old, Pick's disease was diagnosed on the basis of abnormal behavior, such as "Denkfaulheit" and moria, and temporal lobe atrophy observed on magnetic resonance imaging (MRI). Five years after onset, dysarthria and dysphagia emerged, and gradually worsened. On admission, muscular weakness of the upper extremities, fasciculation, and exaggerated tendon stretch reflexes were noted. Needle electromyography performed on the left upper and lower extremities revealed neurogenic pattern changes. Based on these findings and clinical course, ALS-D was diagnosed. Due to severe bulbar palsy, verbal communication was impossible. However, neither specific symptoms of dementia nor abnormal behavior was demonstrated, although this latter had been observed 5 years ago, with only short-term memory impairment apparent. MRI disclosed severe knife-edge atrophy of bilateral temporal lobes, most prominently in the anterior regions. SPECT images revealed decreased uptake of tracer in bilateral inferior temporal lobes, predominantly on the left side. The patient died suddenly 4 months after admission, and post-mortem examination was not conducted. Total clinical course was about 8 years. Several cases of ALS-D have displayed similar clinical courses to the presented case. Some of these would also have initially been diagnosed as Pick's disease. We speculate that cases displaying psychiatric symptoms for several years and initially diagnosed as Pick's disease may finally be diagnosed as ALS-D upon the eventual emergence of motor symptoms(bulbar palsy). 相似文献
5.
Sumiko Shibuya‐Tayoshi Kuniaki Tsuchiya Yukako Seki Tetsuaki Arai Toshihiko Kasahara 《Neuropathology》2005,25(3):235-240
This report concerns an autopsy case showing localized amygdala degeneration. The patient was a Japanese single woman without hereditary burden who was 58 years old at the time of death. At the age of 55 years, the patient began to feel anxiety, agitation and depressive in mood. At age 58 years, she developed marked character changes and emotional disorders, although disorientation and memory disturbance were slight. We suspected her disease was a variant of presenile dementia, especially Pick's disease, and some neuroradiological examinations disclosed bilateral temporal involvements. We could not make a definitive diagnosis from the clinical findings. She choked to death 3 years after the disease onset. From the neuropathological examinations, the known neurodegenerative diseases causing dementia, including Pick's disease, were excluded and we diagnosed our case as having localized amygdala degeneration. Localized amygdala degeneration itself is very rare. Moreover, in this case, the amygdala degeneration was presumed to be idiopathic, without any apparent cause. To our knowledge, this is the first case of idiopathic localized amygdala degeneration. This case indicates that localized amygdala degeneration can cause presenile dementia, and that character changes and emotional disorders are predominant over memory disturbance and/or disorientation. 相似文献
6.
Tsuchiya K Ikeda K Haga C Kobayashi T Morimatsu Y Nakano I Matsushita M 《Acta neuropathologica》2001,101(6):625-630
This report concerns an autopsy case of atypical amyotrophic lateral sclerosis (ALS) with dementia mimicking frontal Pick's disease. The patient was a Japanese woman without hereditary burden who was 45 years old at the time of death. She developed abnormal behavior and amnesia at age 30, followed by disinhibition, aspontaneity, urinary incontinence, abulia, and rectal incontinence. Neurological signs compatible with ALS developed about 14 years after the disease onset. No respirator was used throughout the clinical course. Macroscopically, neuropathological examination showed atrophy of the frontotemporal lobes with accentuation in the convexities of the frontal lobes. Histologically, there was neuronal loss in the cerebral cortex, parahippocampal gyrus, amygdala, caudate nucleus, substantia nigra, brain stem motor nuclei, and anterior horns of the spinal cord, in addition to marked degeneration of the pyramidal tracts. Ubiquitin-immunoreactive neuronal inclusions were present in the frontotemporal cortical layer II neurons and motor neurons in the brain stem and spinal cord. In the hippocampal dentate granular cells, many ubiquitin-immunoreactive neurites were present without ubiquitin-immunoreactive intraneuronal inclusions. Based on these clinicopathological findings and a review of the literature, we concluded that our case was atypical ALS with dementia of long disease duration. We also note the possibility that motor neuron disease-inclusion dementia with a long clinical course may develop into ALS in the final stage of the illness. 相似文献
7.
Semantic dementia (SD) is a relatively rare primary degenerative brain disease, often with onset before the age of 65, which belongs to the group of frontotemporal lobar degenerations. The central characteristic of SD is a progressive loss of semantic knowledge with manifestation in aphasia as well as impaired face and object recognition. A reliable discrimination of SD from other neurodegenerative conditions, in particular from Alzheimer's disease, may be a challenge for neurologists as well as neuropsychologists. In the first place, a sound knowledge base is expected from the expert in order to minimize false diagnoses. To illustrate this, a detailed case history of a 55-year old patient is presented who was referred for an independent medical and neuropsychological examination for disability benefits. The referral question was Pick's disease. However, the clinical manifestation as well as the results of a comprehensive neuropsychological evaluation clearly indicated the diagnosis of SD with neuroimaging and neuropsychological evidence of marked right temporal lobe atrophy. The case history highlights a number of problems inherent in current practice of dementia assessment. For differential diagnosis of dementing conditions, a thorough neuropsychological assessment appears to be indispensable. 相似文献
8.
Parkinsonism plus syndrome is a group of heterogeneous degenerative neurological disorders, which differ from the classical idiopathic Parkinson's disease in certain associated clinical features, poor response to levodopa, distinctive pathological characteristics and poor prognosis. Associated clinical features include symmetrical onset, infrequent or atypical tremor, prominent rigidity in axial musculature, bradykinesia, early postural instability, supranuclear gaze palsy, early autonomic failure, pyramidal affection, cerebellar involvement, alien limb phenomenon, apraxia and significant early cognitive dysfunction in some cases. Progressive supranuclear palsy (PSP), multiple system atrophy (MSA) and dementia with Lewy body disease (DLB) are commoner disorders. Less frequent disorders are cortico-basal ganglionic degeneration (CBGD), frontotemporal dementia with chromosome 17 (FTDP-17), Pick's disease, parkinsonian-dementia complex of Guam, Pallidonigral degeneration, Wilson's disease and a rigid variant of Huntington's disease. During the last 3 decades, major progress has been made in understanding PSP, CBGD and FTDP-17, which are tau disorders. MSA and DLB together with idiopathic Parkinson's disease are called alpha-synucleinopathies. Recent studies show that the diagnosis of these Parkinsonism plus syndromes improves when strict diagnostic criteria are used. However, unusual presentations may pose a diagnostic challenge. The shortcomings of the current studies demand the need for further research to identify biologic markers that may allow earlier diagnosis, and understanding of the factors leading to alpha-synuclein or tau aggregation. Identification of therapeutic strategies that may prevent the aggregation of these proteins and rescue dysfunctional cells has been stressed. This review focuses on the advances in the clinical, neuroimaging, pathologic, genetic and management aspects of these disorders. 相似文献
9.
Kobayashi K Hayashi M Kidani T Ujike H Iijima M Ishihara T Nakano H Sugimori K Shimazaki M Kuroda S Koshino Y 《Dementia and geriatric cognitive disorders》2004,17(4):293-297
We report the second phenotype of frontotemporal dementia and parkinsonism linked to chromosome 17 with S305N similar to Pick's disease pathology in two brothers. The brain of the older brother showed macroscopic atrophy compatible with Pick's disease, and subsequent tau gene analysis revealed heterozygous S305N mutation in exon 10 of the tau gene. Round-shaped neuronal inclusions similar to Pick's bodies were positive for phosphorylated serine 262 as well as other anti-tau antisera, which is different from immunoexpression of Pick's bodies. Ultrastructurally, these neuronal inclusions consisted of straight, randomly orientated fibrils measuring approximately 10-20 nm in width and 60-600 nm in length. This ultrastructural profile is similar to that of the first case of S305N. S305N reported here can cause another phenotype closely resembling Pick's disease. 相似文献
10.
O. Yokota K. Sasaki Y. Fujisawa J. Takahashi S. Terada T. Ishihara H. Nakashima A. Kugo T. Ata H. Ishizu S. Kuroda 《European journal of neurology》2005,12(10):782-790
The aim of this study was to compare the diagnostic profiles of patients with early (age<65 years) and late (age>or=65 years) onset of dementia in a memory disorders clinic in Japan. A total of 512 consecutive memory clinic patients were evaluated using clinical information and results of examinations. Diagnosis of dementia was made according to DSM-III-R, and that of subtypes according to standard diagnostic criteria. A total of 464 patients met the criteria for dementia. Amongst late-onset patients (n=430), Alzheimer's disease (AD) (48.1%) was the most frequent cause of dementia, followed by AD with cerebrovascular disease (CVD) (31.4%), vascular dementia (VaD) (9.1%), dementia with Lewy bodies (DLB) (3.7%), frontotemporal lobar degeneration (FTLD) (1.6%), and others (5.8%). On the contrary, amongst early onset patients (n=34), the most common dementia diagnosis was AD (38.2%), followed by VaD (23.5%), FTLD (14.7%), AD with CVD (5.9%), DLB (2.9%), and others (17.6%). FTLD and VaD were significantly more common in the early onset group. All patients, but one, with DLB and Parkinson's disease dementia were late-onset. The relative frequencies of AD, VaD, and DLB in our series are consistent with epidemiologic findings in several Western countries; however, the frequency of FTLD is not consistent with the previous findings presenting high frequency in late-onset patients in some Western countries. 相似文献
11.
The case of an intravenous heroin user who developed parkinsonian symptoms from the age of 28 years is presented. Neuropathologic examination revealed a marked loss of neurons and gliosis with the presence of Lewy bodies in the substantia nigra and locus ceruleus; they stained variably with antibody to ubiquitin and negatively with antibodies to tau and neurofibrillary tangles. Pseudo-Lewy bodies were also seen. Electron microscopy showed features in keeping with other electron microscopic studies of Lewy bodies in idiopathic Parkinson's disease and 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced inclusion bodies in monkeys. Given that the deceased was a known heroin user, the rarity of the early age of onset, that MPTP is a recognized cause of parkinsonism in the drug abusing population, the absence of history of exposure to neuroleptics and the neuropathologic features, the parkinsonism was considered to be due to MPTP contamination of heroin. However, given the onset of parkinsonism 11 years prior to death it was not possible to obtain samples of the heroin injected to test for the presence of MPTP. Therefore it could not be absolutely excluded that this was a case of idiopathic Parkinson's disease occurring at a very young age in a heroin abuser. The immunohistochemical and electron microscopic features of Lewy bodies in such a case have not been previously described. The similarity of the neuropathological features to those of idiopathic Parkinson's disease and MPTP-induced parkinsonism further strengthens the hypothesis of MPTP or an MPTP-like agent being a cause of idiopathic Parkinson's disease. 相似文献
12.
Bonner LT Tsuang DW Cherrier MM Eugenio CJ Du Jennifer Q Steinbart EJ Limprasert P La Spada AR Seltzer B Bird TD Leverenz JB 《Journal of geriatric psychiatry and neurology》2003,16(1):59-64
The authors report a case of a 64-year-old male with Alzheimer's disease (AD) and dementia with Lewy bodies (DLB) pathology at autopsy who did not manifest the core symptoms of DLB until very late in his clinical course. His initial presentation of early executive and language dysfunction suggested a cortical dementia similar to frontotemporal lobar degeneration (FTLD). Core symptoms of DLB including dementia, hallucination, and parkinsonian symptoms were not apparent until late in the course of his illness. Autopsy revealed both brainstem and cortical Lewy bodies and AD pathology. Family history revealed 7 relatives with a history of dementia including 4 with possible or probable DLB. This case is unique because of the FTLD-like presentation, positive family history of dementia, and autopsy confirmation of DLB. 相似文献
13.
A few epidemiologic studies have dealt with the prevalence of frontotemporal lobar degeneration (FTLD), including Pick's disease. The aim of this study was to review the epidemiologic studies of FTLD in western countries and to compare them with those in Japan. A community-based study of early-onset dementia in London revealed that 12% of cases with frontotemporal dementia (FTD) fulfilled the Lund-Manchester criteria in contrast to 34% of cases with Alzheimer's disease (AD) in a sample of 185 cases. The Cambridge Group has recently examined the prevalence of early-onset dementia in a community-based study. Of 108 cases, 15.7% had FTLD and 25% had AD. FTLD included 13 FTD cases, and 2 each with semantic dementia (SD) and nonfluent progressive aphasia (PA). Almost one third of cases with FTLD (29%) had a positive family history. Of our consecutive 330 outpatients with dementia (hospital setting without age limitation), 42 (12.7%) had FTLD and 215 (65.1%) had AD. In our series of patients, 22 FTD, 15 SD and 5 PA cases were identified. There was no family history in all subtypes of FTLD. Epidemiologic studies, both community-based and hospital-based, demonstrate that FTLD is a more common cause of early-onset dementia than previously recognized. Regarding the subtypes of FTLD, in Japan, compared with the data from the UK, FTD is less common, SD may be more common and PA is equally common. The reason for this discrepancy is supposed to be mainly based on the role of heredity. 相似文献
14.
S F Crowe R F Peppard R Borenstein J H Lloyd 《The Australian and New Zealand journal of psychiatry》1992,26(3):507-511
This report details the emergence of a progressive parkinsonian syndrome, dementia and behavioural disturbance in a 33 year-old woman which can be dated to the delivery of her first child. The findings of this case indicate that cortical Lewy body disease should be considered in any patient with temporoparietal dementia and idiopathic Parkinson's disease irrespective of the age of onset. 相似文献
15.
S. Papapetropoulos J. Ellul A. A. Argyriou P. Talelli E. Chroni T. Papapetropoulos 《European journal of neurology》2004,11(4):231-235
The clinical severity of late onset Parkinson's disease (PD) varies from patient to patient and it is further complicated by the increasing prevalence of accompanying disorders in the elderly. We set out to study the impact of ischemic heart disease, minor stroke, hypertension and diabetes mellitus in a group of late onset PD patients (age >or=70 years). Consecutive late onset PD patients seen in the Department of Neurology, Medical School of Patras, Greece were included in this study. We used very strict criteria to eliminate the possibility of including patients with vascular parkinsonism. Comparisons were made between groups of patients suffering with idiopathic Parkinson's disease (IPD) and the above-mentioned diseases. One hundred and sixty-seven consecutive late onset PD patients were included in this study. The most common accompanying disorders in our group were hypertension in 31 (18%) of the patients and minor stroke in 20 (12%). The Hoen and Yahr score in late onset IPD patients who suffered from minor stroke, ischemic heart disease or diabetes mellitus was significantly higher when compared with patients without the above disorders. The results clearly suggest that the presence of vascular disease on an IPD patient may aggravate PD severity. In clinical grounds, these findings can be proved significant since early and aggressive prevention of vascular disease and treatment of vascular risk may contribute in controlling symptom severity in PD. 相似文献
16.
Kodama K Okada S Iseki E Kowalska A Tabira T Hosoi N Yamanouchi N Noda S Komatsu N Nakazato M Kumakiri C Yazaki M Sato T 《Journal of the neurological sciences》2000,176(1):57-64
We have reported the family line with frontotemporal dementia (FTD) in Japan. This family line has so far included four patients. Patient II-1 (man) had a 10 year history of slowly progressive personality and behavioral changes and died at the age of 56. His neuropathological examination showed severe atrophy of the bilateral frontal and temporal cortices with neuronal loss, gliosis and superficial spongiosis. Pick bodies were not found. The neuropathological diagnosis was atypical Pick's disease without Pick bodies or Pick-type in FTD. Patient III-2 is patient II-1's oldest daughter and was taken ill with personality change at the age of 52. She died at the age of 68. Patient III-4 is patient II-1's second daughter. Her onset with strange speech and behavior was at the age of 59. Patient III-5 is patient II-1's oldest son. He also had onset with personality change at the age of 54 and had the P301L mutation in tau. In all III generation cases CT/MRI revealed circumscribed frontotemporal atrophy. Patient III-5's PET/SPECT showed signs of hypoperfusion or hypometabolism in the bilateral frontotemporal areas. This is the first report of familial FTD with the P301L mutation in Japan. 相似文献
17.
Rosenthal M Berkman P Shapira A Gil I Abramovitz J 《The Israel journal of psychiatry and related sciences》2003,40(1):67-72
Urethral masturbation and sexual disinhibition as manifestations of behavioral and psychological symptoms of dementia (BPSD) are described in a 90-year-old patient who repeatedly self-inserted foreign bodies into his urethra. A diagnosis was made of late onset sexual disinhibition and hypersexuality in a patient with Dementia of the Alzheimer Type. Significant reduction of his sexual behavior was achieved with low doses of haloperidol. Similar symptoms are noted in Pick's disease, other fronto-temporal lesions, mania and following a seizure or treatment of Parkinson's disease, and have been described as Kluver-Busy-type. Clinicians should consider this diagnosis when investigating dysuria, cystitis, haematuria and urinary tract infections even in the very old. 相似文献
18.
van Herpen E Rosso SM Serverijnen LA Yoshida H Breedveld G van de Graaf R Kamphorst W Ravid R Willemsen R Dooijes D Majoor-Krakauer D Kros JM Crowther RA Goedert M Heutink P van Swieten JC 《Annals of neurology》2003,54(5):573-581
Mutations in the tau gene cause familial frontotemporal dementia and parkinsonism linked to chromosome 17. Here, we describe two Dutch families with familial frontotemporal dementia associated with the novel missense mutation L315R in exon 11 of tau. The age at onset of disease showed a large variation within each family, ranging from 25 to 64 years. Incomplete penetrance was established in an 82-year-old mutation carrier with no signs of dementia and appeared probable in two additional subjects. The brains of two affected subjects were studied and showed extensive tau pathology in neurons (Pick-like inclusions) and astroglial cells, particularly in the frontotemporal cortex and the hippocampal formation. Sarkosyl-insoluble tau extracted from the cerebral cortex showed the presence of straight and twisted tau filaments and a pattern of pathological tau bands similar to that of Pick's disease. Upon dephosphorylation, only five of the six brain tau isoforms were observed, with the shortest isoform being undetectable. All six tau isoforms were present in soluble brain tau. Recombinant tau proteins with the L315R mutation showed a reduced ability to promote microtubule assembly. 相似文献
19.
The authors describe a case of clinically diagnosed young onset progressive supranuclear palsy (PSP) with symptom onset at 40 years of age and no family history of neurodegenerative disease. There was no history of falls during the first year of symptoms. Genetic analysis identified this patient as having a tau exon 10 +16 mutation (MAPT, IVS10, C-U, +16). Neuropathologic examination confirmed the genetic diagnosis of frontotemporal dementia. An age at onset younger than 50 years combined with the absence of early falls may indicate the possibility of a tau mutation in clinically diagnosed PSP. 相似文献
20.
Odawara T Iseki E Kanai A Arai T Katsuragi T Hino H Furukawa Y Kato M Yamamoto T Kosaka K 《Dementia and geriatric cognitive disorders》2003,15(1):19-25
We examined the clinical and neuropathological findings in 3 cases of Pick's disease with Pick bodies (PiD) and 7 cases of atypical Pick's disease without Pick bodies (aPiD). PiD and aPiD cases corresponded clinically to frontotemporal dementia and semantic dementia, respectively, based on the clinical diagnostic criteria of frontotemporal lobar degeneration. Brain CT showed that cerebral atrophy was accentuated at an early stage of the illness in the anterior portion of the frontal lobes in PiD cases and in the anterior portion of the temporal lobes in aPiD cases. Neuropathologically, PiD cases showed more circumscribed lobar atrophy than aPiD cases. Both PiD and aPiD cases revealed moderate to severe degeneration with neuronal loss and gliosis in the affected cerebral cortex and subcortical nuclei, but only aPiD cases had pyramidal tract degeneration. Immunohistochemical analyses demonstrated that tauopathy with phosphorylated tau accumulation in the Pick bodies in PiD cases, while aPiD cases showed ubiquitinopathy with ubiquitin accumulation in the intraneuronal and dendritic inclusions. These findings suggested that two subtypes of Pick's disease in Japan can be distinguished not only neuropathologically but also clinically based on differences in pathogenesis. 相似文献