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Shi Z, Zhang J, Zhao P, Li X, Liu S, Wu H, Jia P, Ji Y. Characteristics of Mild Cognitive Impairment and Associated Factors in MSA Patients. Brain Sci 2023; 13:brainsci13040582. [PMID: 37190547 DOI: 10.3390/brainsci13040582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/24/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Mild cognitive impairment (MCI) in multiple-system atrophy (MSA) patients is common but remains poorly characterized, and the related factors are unclear. This retrospective study included 200 consecutive patients with a clinical diagnosis of possible or probable MSA, 102 MSA patients with MCI (MSA-MCI), and 98 MSA patients with normal cognition (MSA-NC). Cognitive profiles were compared between MSA-MCI and MSA-NC patients using the MoCA. In addition, demographic as well as major motor and nonmotor symptom differences were compared between MSA-MCI and MSA-NC patients. The median MMSE score was 26 points. Overall, MSA-MCI was observed in 51% of patients, with predominant impairment in visuospatial, executive, and attention functions compared with MSA-NC patients. MSA-MCI patients were older (p = 0.015) and had a later onset age (p = 0.024) and a higher frequency of hypertension, motor onset, and MSA with the predominant parkinsonism (MSA-P) phenotype than MSA-NC patients. The positive rate of orthostatic hypotension (OH) in MSA-MCI patients was significantly decreased and depression/anxiety was significantly increased compared with MSA-NC patients (p = 0.004). Multivariate logistic analysis showed that motor onset was independently associated with MCI in MSA patients. MSA-MCI patients had impairment in visuospatial, executive, and attention functions. More prominent memory impairment was observed in MSA-P than in MSA-C patients. Motor onset was independently associated with MCI in MSA patients. MCI was commonly presented in MSA with more prominent memory impairment in MSA-P. Future follow-up studies are warranted to identify more factors that influence cognitive impairment in MSA.
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Jellinger KA. Morphological differences between the two major subtypes of multiple system atrophy with cognitive impairment. Parkinsonism Relat Disord 2023; 107:105273. [PMID: 36603328 DOI: 10.1016/j.parkreldis.2022.105273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/17/2022] [Accepted: 12/29/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVE To compare the neuropathology between two types of multiple system atrophy - parkinsonism-predominant (MSA-P) and cerebellar ataxia-predominant (MSA-C) with cognitive impairment. MATERIAL & METHODS 35 cases of MSA-P (mean age at death 60.5 ± 7.8 years) and 15 cases of MSA-C (mean age at death 61.3 ± 6.8 years), 35.% of which associated with mild to moderate cognitive impairment and one with severe dementia, were examined neuropathologically with semiquantitative evaluation of both α-synuclein and Alzheimer pathologies, including cerebral amyloid angiopathy (CAA) and other co-pathologies. RESULTS While the mean age at death of both MSA subgroups was similar, the age at onset and duration of disease were slightly higher in the MSA-C group. In line with the classification, the αSyn pathology glial and neuronal inclusions in both the cortex and brainstem were significantly higher in the MSA-P group. With regard to the Alzheimer disease pathology, tau load in cases with mild to moderate cognitive impairment was slightly but not significantly higher in the MSA-P group, one with severe dementia showing fully developed Alzheimer co-pathology, while the amyloid-β (Aβ) load including the CAA was higher in the MSA-C group. The presence of Lewy co-pathology in this series (20%), being similar to that of other MSA cohorts, was more frequent in MSA cases with mild to severe cognitive impairment, but did not differ between the two subgroups and seems not essentially important for MCI in MSA. CONCLUSIONS In agreement with previous clinical studies that reported more severe cognitive dysfunction in patients with MSA-P, the present neuropathological study showed increased tau pathology in MSA-P and one with severe Alzheimer co-pathology, but only slightly increased amyloid pathology in the MSA-C group. Lewy co-pathology was more frequent in MSA-P cases with cognitive decline. In view of the limited data about the pathobiological basis of cognitive impairment in MSA, further studies to elucidate the differences between the two phenotypes are urgently needed.
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Affiliation(s)
- Kurt A Jellinger
- Institute of Clinical Neurobiology, Alberichgasse 5/13, A-1150, Vienna, Austria.
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Structural and metabolic correlates of neuropsychological profiles in multiple system atrophy and Parkinson's disease. Parkinsonism Relat Disord 2023; 107:105277. [PMID: 36621156 DOI: 10.1016/j.parkreldis.2022.105277] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 12/27/2022] [Accepted: 12/31/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND Despite increased recognition of cognitive impairment in Multiple System Atrophy (MSA), its neuroanatomical correlates are not well defined. We aimed to explore cognitive profiles in MSA with predominant parkinsonism (MSA-P) and Parkinson's disease (PD) and their relationship to frontostriatal structural and metabolic changes. METHODS Detailed clinical and neuropsychological evaluation was performed together with diffusion tensor imaging (DTI) and [18F]-fluoro-deoxyglucose positron emission tomography ([18F]-FDG-PET) in patients with MSA-P (n = 11) and PD (n = 11). We compared clinical and neuropsychological data to healthy controls (n = 9) and correlated neuropsychological data with imaging findings in MSA-P and PD. RESULTS Patients with MSA-P showed deficits in executive function (Trail Making Test B-A) and scored higher in measures of depression and anxiety compared to those with PD and healthy controls. Widespread frontostriatal white matter tract reduction in fractional anisotropy was seen in MSA-P and PD compared to an imaging control group. Stroop Test interference performance correlated with [18F]-FDG uptake in the bilateral dorsolateral prefrontal cortex (DLPFC) and with white matter integrity between the striatum and left inferior frontal gyrus (IFG) in PD. Trail Making Test performance correlated with corticostriatal white matter integrity along tracts from the bilateral IFG in MSA-P and from the right DLPFC in both groups. CONCLUSION Executive dysfunction was more prominent in patients with MSA-P compared to PD. DLPFC metabolism and frontostriatal white matter integrity seem to be a driver of executive function in PD, whereas alterations in corticostriatal white matter integrity may contribute more to executive dysfunction in MSA-P.
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Doan TT, Pham TD, Nguyen DD, Ngo DHA, Le TB, Nguyen TT. Multiple system atrophy-cerebellar: A case report and literature review. Radiol Case Rep 2023; 18:1121-1126. [PMID: 36660581 PMCID: PMC9842541 DOI: 10.1016/j.radcr.2022.12.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 12/21/2022] [Indexed: 01/09/2023] Open
Abstract
We reported a case of a 48-year-old female patient admitted to the hospital due to balance disorder which progressed rapidly within 1 week. Cerebral magnetic resonance imaging showed significant atrophy and hyperintensities at the middle cerebellar peduncles and the "hot cross bun" sign of the pons. The final diagnosis was probable multiple system atrophy, cerebellar subtype. The clinical and imaging findings will be discussed as well as a brief literature review.
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Affiliation(s)
- Thi Thuong Doan
- Department of Radiology, University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen str., 530000 Hue city, Vietnam
| | - Thuy Dung Pham
- Department of Radiology, University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen str., 530000 Hue city, Vietnam
| | - Duy Duan Nguyen
- Department of Internal Medicine, University of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Dac Hong An Ngo
- Department of Radiology, University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen str., 530000 Hue city, Vietnam,Corresponding author.
| | - Trong Binh Le
- Department of Radiology, University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen str., 530000 Hue city, Vietnam
| | - Thanh Thao Nguyen
- Department of Radiology, University of Medicine and Pharmacy, Hue University, 06 Ngo Quyen str., 530000 Hue city, Vietnam
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5
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Jellinger KA. Pathomechanisms of depression in multiple system atrophy. J Neural Transm (Vienna) 2023; 130:1-6. [PMID: 36348076 DOI: 10.1007/s00702-022-02560-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 10/20/2022] [Indexed: 11/09/2022]
Abstract
Multiple system atrophy (MSA) is a rapidly progressing neurodegenerative disorder of uncertain etiology that is characterized by various combinations of Parkinsonism, autonomic, cerebellar and motor dysfunctions, with poor prognosis. Little is known about modifiable factors, such as depression, that has negative effects on quality of life in MSA. Depression, with an estimated prevalence of about 43%, is among the most common neuropsychiatric disorders in MSA similar to other atypical Parkinsonian disorders, the frequency of which is associated with increased disease progression, disease severity and autonomic dysfunctions. Depression in MSA, like in Parkinson disease, has been related to a variety of pathogenic mechanisms associated with the underlying neurodegenerative process, such as involvement of serotonergic neuron groups in the brainstem, prefrontal cortical dysfunctions, and altered functional fronto-temporal-thalamic connectivities with disturbances of mood related and other essential resting-state brain networks. The pathophysiology and pathogenesis of depression in MSA, as in other degenerative movement disorders, are complex and deserve further elucidation as a basis for adequate treatment to improve the quality of life in this fatal disease.
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Affiliation(s)
- Kurt A Jellinger
- Institute of Clinical Neurobiology, Alberichgasse 5/13, 1150, Vienna, Austria.
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Cui Y, Cao S, Li F, Feng T. Prevalence and Clinical Characteristics of Dementia and Cognitive Impairment in Multiple System Atrophy: A Systematic Review and Meta-Analysis. JOURNAL OF PARKINSON'S DISEASE 2022; 12:2383-2395. [PMID: 36336940 DOI: 10.3233/jpd-223444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Cognitive impairment is a clinical feature of multiple system atrophy (MSA). However, the prevalence and factors influencing the prevalence of cognitive impairment and dementia in MSA patients remain unclear. OBJECTIVE We aim to provide an estimate of the prevalence of cognitive impairment and dementia in patients with MSA and to evaluate the possible effect of demographic, clinical and methodological factors on the prevalence. METHODS We systematically searched the PubMed, Embase, and Web of science databases to identify studies that report the prevalence of cognitive impairment or dementia in MSA published up to February 2022. We computed the estimates of the pooled prevalence using random-effects models. Heterogeneity was investigated by subgroup analyses and meta-regression. Differences between MSA patients with and without cognitive impairment in demographic and clinical features were explored. RESULTS A total of 23 studies comprising 2064 MSA patients were included in meta-analysis. The pooled prevalence of cognitive impairment in MSA patients was 37% (95% CI: 29% -45%), the prevalence of dementia was 11% (95% CI: 7% -15%). The subgroup analyses showed the prevalence of dementia in pathologically-confirmed MSA was 7% (95% CI: 0% -12%), in clinically diagnosed MSA was 14% (95% CI: 10% -18%). Cognitive impairment in MSA patients was associated with older age, lower education, longer disease duration and more severe motor symptoms. CONCLUSION Cognitive impairment is a common non-motor symptom in MSA. Dementia can develop in a few patients with MSA as well, but usually in the late stage.
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Affiliation(s)
- Yusha Cui
- Center for Movement Disorders, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Shuangshuang Cao
- Center for Movement Disorders, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Fangfei Li
- Center for Movement Disorders, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Tao Feng
- Center for Movement Disorders, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
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Nasri A, Gharbi A, Sghaier I, Mrabet S, Souissi A, Gargouri A, Djebara MB, Kacem I, Gouider R. Determinants of cognitive impairment in multiple system atrophy: Clinical and genetic study. PLoS One 2022; 17:e0277798. [PMID: 36508411 PMCID: PMC9744291 DOI: 10.1371/journal.pone.0277798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/03/2022] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Classically, cognitive impairment (CI) was not considered as a paramount feature of multiple system atrophy(MSA) in both parkinsonian(MSA-P) and cerebellar(MSA-C) motor-subtypes. Yet, growing evidence indicates currently the commonness of such deficits among MSA patients in different populations. Our aim was to evaluate the cognitive profile of MSA Tunisian patients and to analyze the underlying clinical and genetic determinants. METHODS In a retrospective cross-sectional study, clinically-diagnosed MSA patients were included. All subjects underwent clinical and neuropsychological assessments to characterize their cognitive profile. The associations with their APOE genotype status were analyzed. Determinant of CI were specified. RESULTS We included 71 MSA patients. Female gender(sex-ratio = 0.65) and MSA-P subtype(73%) were predominant. Mean age of disease onset was 59.1years. CI was found in 85.7% of patients(dementia in 12.7% and Mild cognitive impairment(MCI) in 73% of patients mainly of multiple-domain amnestic type(37.3%)). Mean MMSE score was lower among MSA-P compared to MSA-C(23.52 vs. 26.47;p = 0.027). Higher postural instability gait disorder(PIGD) and MDS-UPDRS-III scores were noted in demented MSA patients(p = 0.019;p = 0.015 respectively). The main altered cognitive domain was attention(64.8%). Executive functions and mood disorders were more affected in MSA-P(p = 0.029,p = 0.035 respectively). Clinical and neurophysiological study of dysautonomia revealed no differences across cognitive subtypes. APOE genotyping was performed in 51 MSA patients with available blood samples. Those carrying APOEε4 had 1.32 fold higher risk to develop CI, with lower MMSE score(p = 0.0001). Attention and language were significantly altered by adjusting the p value to APOEɛ4 carriers(p = 0.046 and p = 0.044 respectively). Executive dysfunction was more pronounced among MSA-PAPOEε4 carriers(p = 0.010). CONCLUSION In this study, the main determinants of CI in Tunisian MSA patients were MSA-P motor-subtype, mainly of PIGD-phenotype, disease duration and APOEε4 carrying status, defining a more altered cognitive phenotype. This effect mainly concerned executive, attention and language functions, all found to be more impaired in APOEε4 carriers with variable degrees across MSA motor-subtypes.
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Affiliation(s)
- Amina Nasri
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Alya Gharbi
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Ikram Sghaier
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Saloua Mrabet
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Amira Souissi
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Amina Gargouri
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Mouna Ben Djebara
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Imen Kacem
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
| | - Riadh Gouider
- Neurology Department, LR18SP03, Razi Universitary Hospital, Tunis, Tunisia
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
- Clinical Investigation Center (CIC) "Neurosciences and Mental Health", Razi Universitary Hospital, Tunis, Tunisia
- * E-mail:
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8
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The Cognitive Profile of Atypical Parkinsonism: A Meta-Analysis. Neuropsychol Rev 2022; 33:514-543. [PMID: 35960471 DOI: 10.1007/s11065-022-09551-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 07/04/2022] [Indexed: 10/15/2022]
Abstract
Atypical Parkinsonism (AP) syndromes are characterized by a wide spectrum of non-motor symptoms including prominent attentional and executive deficits. However, the cognitive profile of AP and its differences and similarities with that of Parkinson's Disease (PD) are still a matter of debate. The present meta-analysis aimed at identifying patterns of cognitive impairment in AP by comparing global cognitive functioning, memory, executive functions, visuospatial abilities, language, non-verbal reasoning, and processing speed test performances of patients with AP relative to healthy controls and patients with PD. All investigated cognitive domains showed a substantial impairment in patients with AP compared to healthy controls. When AP syndromes were considered separately, their cognitive functioning was distributed along a continuum from Multiple Systemic Atrophy at one extreme, with the least impaired cognitive profile (similar to that observed in PD) to Progressive Supranuclear Palsy, with the greatest decline in global cognitive and executive functioning (similar to Corticobasal Syndrome). These findings indicate that widespread cognitive impairment could represent an important clinical indicator to distinguish AP from other movement disorders.
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9
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Lazzeri G, Franco G, Difonzo T, Carandina A, Gramegna C, Vergari M, Arienti F, Naci A, Scatà C, Monfrini E, Dias Rodrigues G, Montano N, Comi GP, Saetti MC, Tobaldini E, Di Fonzo A. Cognitive and Autonomic Dysfunction in Multiple System Atrophy Type P and C: A Comparative Study. Front Neurol 2022; 13:912820. [PMID: 35785342 PMCID: PMC9243310 DOI: 10.3389/fneur.2022.912820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/19/2022] [Indexed: 11/13/2022] Open
Abstract
Multiple System Atrophy (MSA) is a rare neurodegenerative disease, clinically defined by a combination of autonomic dysfunction and motor involvement, that may be predominantly extrapyramidal (MSA-P) or cerebellar (MSA-C). Although dementia is generally considered a red flag against the clinical diagnosis of MSA, in the last decade the evidence of cognitive impairment in MSA patients has been growing. Cognitive dysfunction appears to involve mainly, but not exclusively, executive functions, and may have different characteristics and progression in the two subtypes of the disease (i.e., MSA-P and MSA-C). Despite continued efforts, combining in-vivo imaging studies as well as pathological studies, the physiopathological bases of cognitive involvement in MSA are still unclear. In this view, the possible link between cardiovascular autonomic impairment and decreased cognitive performance, extensively investigated in PD, needs to be clarified as well. In the present study, we evaluated a cohort of 20 MSA patients (9 MSA-P, 11 MSA-C) by means of a neuropsychological battery, hemodynamic assessment (heart rate and arterial blood pressure) during rest and active standing and bedside autonomic function tests assessed by heart rate variability (HRV) parameters and sympathetic skin response (SSR) in the same experimental session. Overall, global cognitive functioning, as indicated by the MoCA score, was preserved in most patients. However, short- and long-term memory and attentional and frontal-executive functions were moderately impaired. When comparing MSA-P and MSA-C, the latter obtained lower scores in tests of executive functions and verbal memory. Conversely, no statistically significant difference in cardiovascular autonomic parameters was identified between MSA-P and MSA-C patients. In conclusion, moderate cognitive deficits, involving executive functions and memory, are present in MSA, particularly in MSA-C patients. In addition, our findings do not support the role of dysautonomia as a major driver of cognitive differences between MSA-P and MSA-C.
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Affiliation(s)
- Giulia Lazzeri
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giulia Franco
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Teresa Difonzo
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Angelica Carandina
- Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Chiara Gramegna
- PhD Program in Neuroscience, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Maurizio Vergari
- Neurophysiology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Federica Arienti
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Anisa Naci
- Neurophysiology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Costanza Scatà
- Department of Internal Medicine, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Department of General Psychology, University of Padua, Padua, Italy
| | - Edoardo Monfrini
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | | | - Nicola Montano
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Giacomo P. Comi
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Maria Cristina Saetti
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Eleonora Tobaldini
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Alessio Di Fonzo
- Neurology Unit, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
- Centro Dino Ferrari, Neuroscience Section, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
- *Correspondence: Alessio Di Fonzo
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Dash S, Mahale R, Netravathi M, Kamble NL, Holla V, Yadav R, Pal PK. Cognition in Patients With Multiple System Atrophy (MSA) and Its Neuroimaging Correlation: A Prospective Case-Control Study. Cureus 2022; 14:e21717. [PMID: 35242481 PMCID: PMC8885304 DOI: 10.7759/cureus.21717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2022] [Indexed: 11/05/2022] Open
Abstract
Objective Cognition has been reported to be involved in patients with multiple system atrophy (MSA), although initially it was considered an exclusion in the diagnosis of MSA. We assessed cognition in these patients and compared it with age and education matched healthy controls and correlated with the gray matter volume using voxel-based morphometry (VBM). Materials and methods This was a prospective, case-control, single-center study. Thirty patients with MSA (20 MSA-C (cerebellar variant) and 10 MSA-P (Parkinsonian variant)) and 25 age- and educational level-matched healthy controls were included. All the patients and controls underwent detailed neuropsychological tests and MRI brain. A battery of neuropsychological tests like Stroop test, digit span forward and backward, digit symbol substitution time test, animal naming test, color trail test and auditory verbal learning test were used to assess the various domain of cognition, which include mainly attention, executive function, memory, new learning, mental and motor speed. The gray matter volume was determined using VBM and correlated with neuropsychological scores. Results Attention, execution, verbal and visual memory, verbal fluency, and new learning were impaired in patients with MSA. MSA-P had more impairment in motor and mental speed, working memory, executive functions, and focused attention compared to MSA-C. Patients with MSA-C had more impairment in new learning, immediate recall, verbal fluency, and sustained attention compared to MSA-P. However, it was not statistically significant. There was a significant correlation between the various cognitive domains and atrophy of frontotemporal cortical areas, insula, caudate, thalamus, and cerebellum. Conclusion Cognition is impaired in patients with MSA-C and MSA-P and is likely due to the neurodegenerative process involving the cortical and subcortical structures. Long-term follow-up studies are required to find out the progression of these cognitive changes.
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Affiliation(s)
- Santosh Dash
- Neurology, Kalinga Institute of Medical Sciences, Bhubaneswar, IND
| | - Rohan Mahale
- Neurology, National Institute of Mental Health and Neurosciences, Bangalore, IND
| | - M Netravathi
- Neurology, National Institute of Mental Health and Neurosciences, Bangalore, IND
| | - Nitish L Kamble
- Neurology, National Institute of Mental Health and Neuro Sciences, Bengaluru, IND
| | - Vikram Holla
- Neurology, National Institute of Mental Health and Neurosciences, Bangalore, IND
| | - Ravi Yadav
- Neurology, National Institute of Mental Health and Neurosciences, Bangalore, IND
| | - Pramod K Pal
- Neurology, National Institute of Mental Health and Neurosciences, Bangalore, IND
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11
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Nasri A, Sghaier I, Gharbi A, Mrabet S, Ben Djebara M, Gargouri A, Kacem I, Gouider R. Role of Apolipoprotein E in the Clinical Profile of Atypical Parkinsonian Syndromes. Alzheimer Dis Assoc Disord 2022; 36:36-43. [PMID: 35001031 DOI: 10.1097/wad.0000000000000479] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/25/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Atypical Parkinsonian syndromes (APS) encompass a spectrum of neurodegenerative diseases including dementia with Lewy bodies (DLB), progressive supranuclear palsy (PSP), multiple system atrophy (MSA), and corticobasal syndrome (CBS). The effects of the Apolipoprotein E (APOE) gene on APS clinical features are controversial and understudied in several populations. We aimed to explore the influence of APOE genotype on clinical features in an APS Tunisian cohort. METHODS We included clinically diagnosed APS patients genotyped for APOE, and analyzed the clinical and APOE genotype associations. RESULTS A total of 328 APS patients were included, comprising 184 DLB, 58 PSP, 49 MSA, and 37 CBS. Significant differences in initial Mini-Mental State Examination and Frontal Assessment Battery scores according to APOE genotypes (P=0.05 and 0.0048) were found. Executive dysfunction (P=0.026) disorientation (P=0.025), and hallucinations (P<0.001) were more pronounced among APOE-ɛ4 carriers particularly in DLB. Memory disorders were also correlated to APOE-ɛ4 allele (P=0.048) and were more frequent among DLB and PSP carriers. Depression was associated to APOE-ε4 (P=0.042), more markedly in APOE-ε4-CBS and MSA carriers. CONCLUSIONS Our findings suggested a role of APOE-ε4 in defining a more altered cognitive phenotype with variable degrees across subgroups in APS patients, especially in DLB carriers. This effect mainly concerned executive, memory and orientation functions as well as hallucinations.
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Affiliation(s)
- Amina Nasri
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Ikram Sghaier
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Alya Gharbi
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Saloua Mrabet
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Mouna Ben Djebara
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Amina Gargouri
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Imen Kacem
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
| | - Riadh Gouider
- Department of Neurology, LR18SP03, Clinical Investigation Centre "Neurosciences and Mental Health", Razi University Hospital
- Faculty of Medicine of Tunis, University of Tunis El Manar, Tunis, Tunisia
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12
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Lv Q, Pan Y, Chen X, Wei J, Wang W, Zhang H, Wan J, Li S, Zhuang Y, Yang B, Ma D, Ren D, Zhao Z. Depression in multiple system atrophy: Views on pathological, clinical and imaging aspects. Front Psychiatry 2022; 13:980371. [PMID: 36159911 PMCID: PMC9492977 DOI: 10.3389/fpsyt.2022.980371] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/15/2022] [Indexed: 01/09/2023] Open
Abstract
Multiple system atrophy (MSA) is a common atypical parkinsonism, characterized by a varying combination of autonomic, cerebellar, and pyramidal systems. It has been noticed that the patients with MSA can be accompanied by some neuropsychiatric disorders, in particular depression. However, there is limited understanding of MSA-related depression. To bridge existing gaps, we summarized research progress on this topic and provided a new perspective regarding pathological, clinical, and imaging aspects. Firstly, we synthesized corresponding studies in order to investigate the relationship between depression and MSA from a pathological perspective. And then, from a clinical perspective, we focused on the prevalence of depression in MS patients and the comparison with other populations. Furthermore, the associations between depression and some clinical characteristics, such as life quality and gender, have been reported. The available neuroimaging studies were too sparse to draw conclusions about the radiological aspect of depression in MSA patients but we still described them in the presence of paper. Finally, we discussed some limitations and shortcomings existing in the included studies, which call for more high-quality basic research and clinical research in this field.
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Affiliation(s)
- Qiuyi Lv
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Yuxin Pan
- Institute of Neuroscience, Chinese Academy of Sciences, Shanghai, China
| | - Xing Chen
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Jingpei Wei
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Wei Wang
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Hua Zhang
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Jifeng Wan
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Shiqiang Li
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Yan Zhuang
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Baolin Yang
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Dayong Ma
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Dawei Ren
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
| | - Zijun Zhao
- Department of Neurology and Stroke Center, Dongzhimen Hospital, The First Affiliated Hospital of Beijing University of Chinese Medicine, Beijing, China
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13
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Vigen TR, Brudek T, Pakkenberg B, Olesen MV. Quantitative Cellular Changes in the Thalamus of Patients with Multiple System Atrophy. Neuroscience 2021; 459:142-152. [PMID: 33577952 DOI: 10.1016/j.neuroscience.2021.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 01/29/2021] [Accepted: 02/02/2021] [Indexed: 01/10/2023]
Abstract
The thalamus is a brain region consisting of anatomical and functional connections between various spinal, subcortical, and cortical regions, which has a putative role in the clinical manifestation of Multiple System Atrophy (MSA). Previous stereological studies have reported significant anatomical alterations in diverse brain regions of MSA patients, including the cerebral cortex, basal ganglia and white matter, but no quantitative studies have examined the thalamus. To establish the extent of thalamic involvement, we applied stereological methods to estimate the total number of neurons and glial cells (oligodendrocytes, astrocytes and microglia) as well as the volume in two thalamic sub-regions, the mediodorsal nucleus (MDT) and the anterior principal nucleus (APn), in brains from ten MSA patients and 11 healthy control subjects. Compared to healthy controls, MSA patients had significantly fewer neurons (26%) in the MDT, but not the APn. We also found significantly more astrocytes (32%) and microglia (54%) in the MDT, with no such changes in the APn. Finally, we saw no group differences in the total number of oligodendrocytes. Our findings show a region-specific loss of thalamic neurons that occurs without loss of oligodendrocytes, whereas thalamic microgliosis seems to occur alongside astrogliosis. These pathological changes in the thalamus may contribute to the cognitive impairment seen in most patients with MSA.
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Affiliation(s)
- Tanya R Vigen
- Research Laboratory for Stereology and Neuroscience, Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospital, Denmark
| | - Tomasz Brudek
- Research Laboratory for Stereology and Neuroscience, Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospital, Denmark
| | - Bente Pakkenberg
- Research Laboratory for Stereology and Neuroscience, Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospital, Denmark; Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2200 Copenhagen, Denmark.
| | - Mikkel V Olesen
- Research Laboratory for Stereology and Neuroscience, Copenhagen University Hospital, Bispebjerg and Frederiksberg Hospital, Denmark
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14
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Mood and emotional disorders associated with parkinsonism, Huntington disease, and other movement disorders. HANDBOOK OF CLINICAL NEUROLOGY 2021; 183:175-196. [PMID: 34389117 DOI: 10.1016/b978-0-12-822290-4.00015-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This chapter provides a review of mood, emotional disorders, and emotion processing deficits associated with diseases that cause movement disorders, including Parkinson's disease, Lewy body dementia, multiple system atrophy, progressive supranuclear palsy, corticobasal degeneration, frontotemporal dementia with parkinsonism, Huntington's disease, essential tremor, dystonia, and tardive dyskinesia. For each disorder, a clinical description of the common signs and symptoms, disease progression, and epidemiology is provided. Then the mood and emotional disorders associated with each of these diseases are described and discussed in terms of clinical presentation, incidence, prevalence, and alterations in quality of life. Alterations of emotion communication, such as affective speech prosody and facial emotional expression, associated with these disorders are also discussed. In addition, if applicable, deficits in gestural and lexical/verbal emotion are reviewed. Throughout the chapter, the relationships among mood and emotional disorders, alterations of emotional experiences, social communication, and quality of life, as well as treatment, are emphasized.
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15
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Sambati L, Calandra-Buonaura G, Giannini G, Cani I, Provini F, Poda R, Oppi F, Stanzani Maserati M, Cortelli P. Cognitive Profile and Its Evolution in a Cohort of Multiple System Atrophy Patients. Front Neurol 2020; 11:537360. [PMID: 33329297 PMCID: PMC7719742 DOI: 10.3389/fneur.2020.537360] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 08/26/2020] [Indexed: 11/24/2022] Open
Abstract
Introduction: Cognitive decline is not a characteristic feature of multiple system atrophy (MSA), but recent evidence suggests cognitive impairment as an integral part of the disease. We aim to describe the cognitive profile and its progression in a cohort of patients with MSA. Methods: We retrospectively selected patients referred to our department with a clinical diagnosis of MSA who were evaluated at least once a year during the course of the disease and underwent a comprehensive neuropsychological evaluation. Results: At the first evaluation (T0), 37 out of 60 patients (62%) were cognitively impaired, mainly (76%) in attention and executive functioning. Thirteen patients were impaired in one cognitive domain and 24 in more than one cognitive domain. Six out of the 24 had dementia. Twenty patients underwent a follow-up evaluation (T1) after a mean of 16.6 ± 9.3 months from the first evaluation (T0). Eight out of 20 patients were cognitively normal at both T0 and T1. Seven out of 12 patients presented with stable cognitive impairment at T1, while cognitive decline progressed in five patients. Patients with progression in cognitive decline performed significantly worse at T0 than cognitively stable patients. Education was significantly different between patients with and without cognitive impairment. No other differences in demographic and clinical variables and autonomic or sleep disturbances were found. Patients with dementia were older at disease onset and at T0 and had lower education and disease duration at T0 compared to those in other groups. Conclusions: In patients with MSA, we observed three different cognitive profiles: normal cognition, stable selective attention-executive deficits, and progressive cognitive deficits evolving to dementia. The detection of cognitive impairment in patients with suspected MSA suggests the need for comprehensive and longitudinal neuropsychological evaluation.
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Affiliation(s)
- Luisa Sambati
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
| | - Giovanna Calandra-Buonaura
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
| | - Giulia Giannini
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
| | - Ilaria Cani
- Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
| | - Federica Provini
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
| | - Roberto Poda
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Federico Oppi
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Pietro Cortelli
- IRCCS, Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Dipartimento di Scienze Biomediche e NeuroMotorie (DIBINEM), Università di Bologna, Bologna, Italy
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16
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Chelban V, Catereniuc D, Aftene D, Gasnas A, Vichayanrat E, Iodice V, Groppa S, Houlden H. An update on MSA: premotor and non-motor features open a window of opportunities for early diagnosis and intervention. J Neurol 2020; 267:2754-2770. [PMID: 32436100 PMCID: PMC7419367 DOI: 10.1007/s00415-020-09881-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 01/27/2023]
Abstract
In this review, we describe the wide clinical spectrum of features that can be seen in multiple system atrophy (MSA) with a focus on the premotor phase and the non-motor symptoms providing an up-to-date overview of the current understanding in this fast-growing field. First, we highlight the non-motor features at disease onset when MSA can be indistinguishable from pure autonomic failure or other chronic neurodegenerative conditions. We describe the progression of clinical features to aid the diagnosis of MSA early in the disease course. We go on to describe the levels of diagnostic certainty and we discuss MSA subtypes that do not fit into the current diagnostic criteria, highlighting the complexity of the disease as well as the need for revised diagnostic tools. Second, we describe the pathology, clinical description, and investigations of cardiovascular autonomic failure, urogenital and sexual dysfunction, orthostatic hypotension, and respiratory and REM-sleep behavior disorders, which may precede the motor presentation by months or years. Their presence at presentation, even in the absence of ataxia and parkinsonism, should be regarded as highly suggestive of the premotor phase of MSA. Finally, we discuss how the recognition of the broader spectrum of clinical features of MSA and especially the non-motor features at disease onset represent a window of opportunity for disease-modifying interventions.
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Affiliation(s)
- Viorica Chelban
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, WC1N 3BG, UK.
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova.
| | - Daniela Catereniuc
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Daniela Aftene
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Alexandru Gasnas
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Cerebrovascular Diseases and Epilepsy Laboratory, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
| | - Ekawat Vichayanrat
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, UCL NHS Trust, London, WC1N 3BG, UK
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, UCL NHS Trust, London, WC1N 3BG, UK
| | - Stanislav Groppa
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Henry Houlden
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, WC1N 3BG, UK
- Neurogenetics Laboratory, National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
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17
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Martinez J, Palma JA, Norcliffe-Kaufmann L, Garakani A, Kaufmann H. Impact of depressive symptoms on self-perceived severity of autonomic dysfunction in multiple system atrophy: relevance for patient-reported outcomes in clinical trials. Clin Auton Res 2020; 30:215-221. [PMID: 32246226 DOI: 10.1007/s10286-020-00681-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 03/13/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE To assess the relationship between depressive symptoms and self-perceived severity of autonomic dysfunction in patients with multiple system atrophy (MSA). METHODS Cross-sectional evaluation of patients with MSA who underwent autonomic testing, Unified MSA Rating Scale (UMSARS)-1 and -2, rating of the presence and severity of depressive symptoms (Zung scale), quality of life (SF-36), body vigilance, anxiety (Spielberger's anxiety scale), severity of autonomic dysfunction with the Composite Autonomic Symptoms Score (COMPASS-31), and severity of orthostatic hypotension (OH) symptoms with the Orthostatic Hypotension Questionnaire (OHQ). RESULTS Fifty-eight patients (32 women) with probable MSA (aged 61.8 ± 8.6 years; disease duration 4.3 ± 2.1 years) were studied. Forty patients (69%) had symptoms of depression in the Zung scale. Age, disease duration, and motor disability were similar in those with and without symptoms of depression. Despite a similar orthostatic blood pressure fall, the severity of orthostatic symptoms was higher in patients with symptoms of depression (p = 0.004). Depression scores were associated with higher burden of autonomic symptoms (R = 0.401, p = 0.02), specifically with the COMPASS-31 items related to orthostatic intolerance (R = 0.337, p = 0.045), and with the OHQ (R = 0.529; p < 0.001). A multivariable regression model including age, sex, UMSARS, and drop in systolic blood pressure upon head-up tilt as covariates showed that the burden of depressive symptoms was independently associated with the OHQ score: for every 1-unit increase in the Zung depression score, there was a 1.181-point increase in the total OHQ score. CONCLUSIONS In patients with MSA, depressive symptoms worsen the perceived severity of autonomic symptoms in general and orthostatic hypotension in particular. Our findings have implications for clinical trial design.
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Affiliation(s)
- Jose Martinez
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Ave, Suite 9Q, New York, NY, 10016, USA
| | - Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Ave, Suite 9Q, New York, NY, 10016, USA
| | - Lucy Norcliffe-Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Ave, Suite 9Q, New York, NY, 10016, USA
| | - Amir Garakani
- Department of Psychiatry, Icahn School of Medicine At Mount Sinai, New York, NY, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, 530 First Ave, Suite 9Q, New York, NY, 10016, USA.
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18
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Eschlböck S, Delazer M, Krismer F, Bodner T, Fanciulli A, Heim B, Heras Garvin A, Kaindlstorfer C, Karner E, Mair K, Rabensteiner C, Raccagni C, Seppi K, Poewe W, Wenning GK. Cognition in multiple system atrophy: a single-center cohort study. Ann Clin Transl Neurol 2020; 7:219-228. [PMID: 32031752 PMCID: PMC7034507 DOI: 10.1002/acn3.50987] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 12/18/2019] [Accepted: 01/14/2020] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE Cognitive impairment in multiple system atrophy (MSA) is common, but remain poorly characterized. We evaluated cognitive and behavioral features in MSA patients and assessed between-group differences for MSA subtypes and the effect of orthostatic hypotension (OH) on cognition. METHODS This retrospective study included 54 patients with clinical diagnosis of possible and probable MSA referred to the Department of Neurology at Medical University of Innsbruck between 2000 and 2018. Neurological work-up included comprehensive neuropsychological testing including Consortium to Establish a Registry for Alzheimer's Disease (CERAD-plus) test battery, Frontal Assessment Battery (FAB), digit span test (DST), clock drawing task (CLOX1), and Hospital Anxiety and Depression Scale (HADS-D). RESULTS The mean MMSE score was 27.6 points. Overall, slight to moderate cognitive impairment was noted in up to 40% of patients, with predominant impairment of executive function and verbal memory. Patients with the cerebellar variant performed significantly worse than patients with the parkinsonian type (P < 0.05) in a screening of executive functions (FAB) and in phonemic verbal fluency. Depression and anxiety scores were elevated in 28% and 22% of MSA patients, respectively. Cognitive profile, depression, and anxiety levels were comparable between patients with and without OH. INTERPRETATION Cognitive deficits are relatively frequent in MSA and primarily affect executive functions and verbal memory. Future comparative studies including Parkinson dementia, Lewy body disease, and MSA cases with and without OH are required to elucidate disease-specific cognitive profiles in these synucleinopathies and to examine the influence of cardiovascular autonomic dysfunction on cognitive function in MSA.
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Affiliation(s)
- Sabine Eschlböck
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Margarete Delazer
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Thomas Bodner
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Beatrice Heim
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Antonio Heras Garvin
- Division of Clinical Neurobiology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Elfriede Karner
- Division of Neuropsychology, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Katherina Mair
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | | | - Cecilia Raccagni
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
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19
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Santangelo G, Cuoco S, Picillo M, Erro R, Squillante M, Volpe G, Cozzolino A, Cicarelli G, Barone P, Pellecchia MT. Evolution of neuropsychological profile in motor subtypes of multiple system atrophy. Parkinsonism Relat Disord 2020; 70:67-73. [DOI: 10.1016/j.parkreldis.2019.12.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 10/30/2019] [Accepted: 12/15/2019] [Indexed: 12/19/2022]
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20
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Herrera-Vaquero M, Bouquio D, Kallab M, Biggs K, Nair G, Ochoa J, Heras-Garvin A, Heid C, Hadrovic I, Poewe W, Wenning GK, Klärner FG, Schrader T, Bitan G, Stefanova N. The molecular tweezer CLR01 reduces aggregated, pathologic, and seeding-competent α-synuclein in experimental multiple system atrophy. Biochim Biophys Acta Mol Basis Dis 2019; 1865:165513. [PMID: 31319154 DOI: 10.1016/j.bbadis.2019.07.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 07/09/2019] [Accepted: 07/12/2019] [Indexed: 11/26/2022]
Abstract
Multiple system atrophy (MSA) is a fatal, adult-onset neurodegenerative disorder that has no cure and very limited treatment options. MSA is characterized by deposition of fibrillar α-synuclein (α-syn) in glial cytoplasmic inclusions in oligodendrocytes. Similar to other synucleinopathies, α-syn self-assembly is thought to be a key pathologic event and a prominent target for disease modification in MSA. Molecular tweezers are broad-spectrum nanochaperones that prevent formation of toxic protein assemblies and enhance their clearance. The current lead compound, CLR01, has been shown to inhibit α-syn aggregation but has not yet been tested in the context of MSA. To fill this gap, here, we conducted a proof-of-concept study to assess the efficacy of CLR01 in remodeling MSA-like α-syn pathology in the PLP-α-syn mouse model of MSA. Six-month-old mice received intracerebroventricular CLR01 (0.3 or 1 mg/kg per day) or vehicle for 32 days. Open-field test revealed a significant, dose-dependent amelioration of an anxiety-like phenotype. Subsequently, immunohistochemical and biochemical analyses showed dose-dependent reduction of pathological and seeding-competent forms of α-syn, which correlated with the behavioral phenotype. CLR01 treatment also promoted dopaminergic neuron survival in the substantia nigra. To our knowledge, this is the first demonstration of an agent that reduces formation of putative high-molecular-weight oligomers and seeding-competent α-syn in a mouse model of MSA, supporting the view that these species are key to the neurodegenerative process and its cell-to-cell progression in MSA. Our study suggests that CLR01 is an attractive therapeutic candidate for disease modification in MSA and related synucleinopathies, supporting further preclinical development.
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Affiliation(s)
- Marcos Herrera-Vaquero
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria
| | - Danielle Bouquio
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Martin Kallab
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria
| | - Karl Biggs
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Gayatri Nair
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Jessica Ochoa
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Brain Research Institute and Molecular Biology Institute, University of California, Los Angeles, CA, USA
| | - Antonio Heras-Garvin
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria
| | - Christian Heid
- Institute of Chemistry, University of Duisburg-Essen, Essen, Germany
| | - Inesa Hadrovic
- Institute of Chemistry, University of Duisburg-Essen, Essen, Germany
| | - Werner Poewe
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria
| | - Gregor K Wenning
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria
| | | | - Thomas Schrader
- Institute of Chemistry, University of Duisburg-Essen, Essen, Germany
| | - Gal Bitan
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Brain Research Institute and Molecular Biology Institute, University of California, Los Angeles, CA, USA.
| | - Nadia Stefanova
- Division of Neurobiology, Department of Neurology, Medical University of Innsbruck, Austria.
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Fabbrini G, Fabbrini A, Suppa A. Progressive supranuclear palsy, multiple system atrophy and corticobasal degeneration. ACTA ACUST UNITED AC 2019; 165:155-177. [DOI: 10.1016/b978-0-444-64012-3.00009-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Cognitive profile of non-demented Parkinson's disease: Meta-analysis of domain and sex-specific deficits. Parkinsonism Relat Disord 2018; 60:32-42. [PMID: 30361136 DOI: 10.1016/j.parkreldis.2018.10.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 09/24/2018] [Accepted: 10/12/2018] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Better awareness of the cognitive domains affected in non-demented Parkinson's Disease (PD) should improve understanding of cognitive disease mechanisms. A complete understanding of the cognitive areas impaired in non-demented PD is hindered because most studies use small clinical samples without comparison to healthy controls. This meta-analysis examined cumulative evidence across studies to determine if there were impairments in non-demented PD in the three cognitive domains thought to be most widely affected in PD: frontal executive, visuospatial, and verbal memory. Because there are well-documented sex differences in PD, a second objective was to explore sex differences in these findings. METHODS MEDLINE, EMBASE and PsycINFO databases were searched (1988-March 2017). Random effects models were used to compute and compare effect sizes of differences between PD patients and controls within cognitive domains. Sex differences in effect sizes were also examined in these comparisons. Moderating factors including age, disease duration, motor symptom severity, levodopa dosage, and depression were examined through meta-regression. RESULTS PD patients showed deficits of moderate effect sizes in all three cognitive domains relative to controls. Significant sex differences were observed only for frontal executive abilities, with male PD patients showing greater deficits than female PD patients relative to controls. No moderators of effect sizes were identified in the domain specific overall or sex-segregated meta-analyses. CONCLUSIONS Results indicate that non-demented PD patients have deficits of moderate magnitude in frontal executive, verbal memory, and visuospatial abilities. Our findings of greater frontal executive deficits in males warrant further confirmation.
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Belvisi D, Berardelli I, Suppa A, Fabbrini A, Pasquini M, Pompili M, Fabbrini G. Neuropsychiatric disturbances in atypical parkinsonian disorders. Neuropsychiatr Dis Treat 2018; 14:2643-2656. [PMID: 30349262 PMCID: PMC6186304 DOI: 10.2147/ndt.s178263] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and corticobasal degeneration (CBD) are the most common atypical parkinsonisms. These disorders are characterized by varying combinations of autonomic, cerebellar and pyramidal system, and cognitive dysfunctions. In this paper, we reviewed the evidence available on the presence and type of neuropsychiatric disturbances in MSA, PSP, and CBD. A MedLine, Excerpta Medica, PsycLit, PsycInfo, and Index Medicus search was performed to identify all articles published on this topic between 1965 and 2018. Neuropsychiatric disturbances including depression, anxiety, agitation, and behavioral abnormalities have been frequently described in these disorders, with depression as the most frequent disturbance. MSA patients show a higher frequency of depressive disorders when compared to healthy controls. An increased frequency of anxiety disorders has also been reported in some patients, and no studies have investigated apathy. PSP patients may have depression, apathy, disinhibition, and to a lesser extent, anxiety and agitation. In CBD, neuropsychiatric disorders are similar to those present in PSP. Hallucinations and delusions are rarely reported in these disorders. Neuropsychiatric symptoms in MSA, PSP, and CBD do not appear to be related to the severity of motor dysfunction and are one of the main factors that determine a low quality of life. The results suggest that neuropsychiatric disturbances should always be assessed in patients with atypical parkinsonisms.
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Affiliation(s)
| | - Isabella Berardelli
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Antonio Suppa
- IRCCS Neuromed, Pozzilli, Italy, .,Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy,
| | - Andrea Fabbrini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy,
| | - Massimo Pasquini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy,
| | - Maurizio Pompili
- Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Giovanni Fabbrini
- IRCCS Neuromed, Pozzilli, Italy, .,Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy,
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Coon EA, Ahlskog JE, Silber MH, Fealey RD, Benarroch EE, Sandroni P, Mandrekar JN, Low PA, Singer W. Do selective serotonin reuptake inhibitors improve survival in multiple system atrophy? Parkinsonism Relat Disord 2017; 48:51-53. [PMID: 29254663 DOI: 10.1016/j.parkreldis.2017.12.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 11/14/2017] [Accepted: 12/11/2017] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Loss of brainstem serotonergic neurons in MSA patients is implicated in respiratory dysfunction including stridor and may increase the risk of sudden death. Augmenting serotonergic transmission through selective serotonergic reuptake inhibitors (SSRIs) has been proposed to improve stridor and prolong survival in multiple system atrophy (MSA). We sought to determine whether MSA patients on an SSRI during their disease course have improved survival compared to those not on an SSRI. METHODS Review of all MSA patients from 1998 to 2012 at Mayo Clinic, Rochester who completed autonomic function testing. Use of SSRI medications was obtained from patient-provided medication lists in the electronic medical record. Clinical symptoms were collected from patient histories; the presence of stridor was obtained from clinical histories and polysomnogram. Surviving patients were called to assess for stridor and SSRI use. RESULTS Of 685 MSA patients, 132 (19%) were on an SSRI. Median time from symptom onset to death was 7.5 years with no difference based on SSRI use (p = .957). Rates of stridor were similar in SSRI users and non-users based on patient report and polysomnography (p = .494 and p = .181, respectively). SSRI use was associated with parkinsonism (p = .027) and falls (p = .002). Stridor was similar in SSRI users and those not on an SSRI. CONCLUSIONS There was no difference in survival in MSA patients on an SSRI. However, SSRI use was associated with higher rates of parkinsonism and falls.
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Affiliation(s)
| | - J Eric Ahlskog
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | | | | | | | - Paola Sandroni
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - Jay N Mandrekar
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | - Phillip A Low
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
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Gerstenecker A. The Neuropsychology (Broadly Conceived) of Multiple System Atrophy, Progressive Supranuclear Palsy, and Corticobasal Degeneration. Arch Clin Neuropsychol 2017; 32:861-875. [DOI: 10.1093/arclin/acx093] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Accepted: 08/30/2017] [Indexed: 11/14/2022] Open
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Bhatia KP, Stamelou M. Nonmotor Features in Atypical Parkinsonism. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2017; 134:1285-1301. [PMID: 28805573 DOI: 10.1016/bs.irn.2017.06.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Atypical parkinsonism (AP) comprises mainly multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and corticobasal degeneration (CBD), which are distinct pathological entities, presenting with a wide phenotypic spectrum. The classic syndromes are now called MSA-parkinsonism (MSA-P), MSA-cerebellar type (MSA-C), Richardson's syndrome, and corticobasal syndrome. Nonmotor features in AP have been recognized almost since the initial description of these disorders; however, research has been limited. Autonomic dysfunction is the most prominent nonmotor feature of MSA, but also gastrointestinal symptoms, sleep dysfunction, and pain, can be a feature. In PSP and CBD, the most prominent nonmotor symptoms comprise those deriving from the cognitive/neuropsychiatric domain. Apart from assisting the clinician in the differential diagnosis with Parkinson's disease, nonmotor features in AP have a big impact on quality of life and prognosis of AP and their treatment poses a major challenge for clinicians.
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Affiliation(s)
| | - Maria Stamelou
- HYGEIA Hospital, Athens, Greece; Neurology Clinic, Philipps University Marburg, Marburg, Germany; University of Athens, Athens, Greece.
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Robertson EE, Hall DA, McAsey AR, O'Keefe JA. Fragile X-associated tremor/ataxia syndrome: phenotypic comparisons with other movement disorders. Clin Neuropsychol 2016; 30:849-900. [PMID: 27414076 PMCID: PMC7336900 DOI: 10.1080/13854046.2016.1202239] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Accepted: 06/12/2016] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The purpose of this paper is to review the typical cognitive and motor impairments seen in fragile X-associated tremor/ataxia syndrome (FXTAS), essential tremor (ET), Parkinson disease (PD), spinocerebellar ataxias (SCAs), multiple system atrophy (MSA), and progressive supranuclear palsy (PSP) in order to enhance diagnosis of FXTAS patients. METHODS We compared the cognitive and motor phenotypes of FXTAS with each of these other movement disorders. Relevant neuropathological and neuroimaging findings are also reviewed. Finally, we describe the differences in age of onset, disease severity, progression rates, and average lifespan in FXTAS compared to ET, PD, SCAs, MSA, and PSP. We conclude with a flow chart algorithm to guide the clinician in the differential diagnosis of FXTAS. RESULTS By comparing the cognitive and motor phenotypes of FXTAS with the phenotypes of ET, PD, SCAs, MSA, and PSP we have clarified potential symptom overlap while elucidating factors that make these disorders unique from one another. In summary, the clinician should consider a FXTAS diagnosis and testing for the Fragile X mental retardation 1 (FMR1) gene premutation if a patient over the age of 50 (1) presents with cerebellar ataxia and/or intention tremor with mild parkinsonism, (2) has the middle cerebellar peduncle (MCP) sign, global cerebellar and cerebral atrophy, and/or subcortical white matter lesions on MRI, or (3) has a family history of fragile X related disorders, intellectual disability, autism, premature ovarian failure and has neurological signs consistent with FXTAS. Peripheral neuropathy, executive function deficits, anxiety, or depression are supportive of the diagnosis. CONCLUSIONS Distinct profiles in the cognitive and motor domains between these movement disorders may guide practitioners in the differential diagnosis process and ultimately lead to better medical management of FXTAS patients.
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Affiliation(s)
- Erin E Robertson
- a Department of Anatomy and Cell Biology , Rush University , Chicago , IL , USA
| | - Deborah A Hall
- b Department of Neurological Sciences , Rush University , Chicago , IL , USA
| | - Andrew R McAsey
- a Department of Anatomy and Cell Biology , Rush University , Chicago , IL , USA
| | - Joan A O'Keefe
- a Department of Anatomy and Cell Biology , Rush University , Chicago , IL , USA
- b Department of Neurological Sciences , Rush University , Chicago , IL , USA
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Zweig RM, Disbrow EA, Javalkar V. Cognitive and Psychiatric Disturbances in Parkinsonian Syndromes. Neurol Clin 2016; 34:235-46. [DOI: 10.1016/j.ncl.2015.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ceponiene R, Edland S, Reid T, Al Rizaiza A, Litvan I. Neuropsychiatric symptoms and their impact on quality of life in multiple system atrophy. COGENT PSYCHOLOGY 2016. [DOI: 10.1080/23311908.2015.1131476] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- R. Ceponiene
- Department of Neurosciences, University of California, San Diego, 8950 Villa La Jolla Drive, Suite C112, La Jolla, CA 92037, USA
- Southern California Physician Medical Group, Kaiser Permanente, 4405 Vandever Ave, San Diego, CA 92120, USA
| | - S.D. Edland
- Department of Neurosciences, University of California, San Diego, 8950 Villa La Jolla Drive, Suite C112, La Jolla, CA 92037, USA
- Department of Family and Preventive Medicine, Division of Biostatistics and Bioinformatics, University of California, San Diego, 9500 Gilman Dr. La Jolla, La Jolla, CA, USA
- Department of Neurosciences, University of California, San Diego, 9500 Gilman Dr. La Jolla, La Jolla, CA, USA
| | - T.N. Reid
- University of Louisville, 1911 S 3rd Street, Louisville, KY 40208, USA
| | - A. Al Rizaiza
- Department of Neurosciences, University of California, San Diego, 8950 Villa La Jolla Drive, Suite C112, La Jolla, CA 92037, USA
| | - I. Litvan
- Department of Neurosciences, University of California, San Diego, 8950 Villa La Jolla Drive, Suite C112, La Jolla, CA 92037, USA
- University of Louisville, 1911 S 3rd Street, Louisville, KY 40208, USA
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Kim JS, Yang JJ, Lee DK, Lee JM, Youn J, Cho JW. Cognitive Impairment and Its Structural Correlates in the Parkinsonian Subtype of Multiple System Atrophy. NEURODEGENER DIS 2015. [PMID: 26202063 DOI: 10.1159/000430953] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Previous studies indicate that patients with the parkinsonian subtype of multiple system atrophy (MSA-P) experience cognitive impairment. This study aimed to identify the existence of cognitive impairments and the different topographic patterns of morphological changes in MSA-P by means of imaging analysis, and also whether these morphological changes could be associated with cognitive dysfunctions in MSA-P. METHODS We recruited 15 nondemented probable MSA-P patients and 32 normal controls (NC) for neuropsychological testing and MRI. We analyzed morphological changes using cortical thickness analysis, voxel-based morphometry (VBM) and cerebellar volumetry. Multiple linear regression analysis was performed to evaluate the correlation of each cognitive score with the mean thickness of significant cortical-thinning clusters, mean gray-matter density of VBM clusters and cerebellar volume. RESULTS The scores on the Digit Span Test, the Seoul Verbal Learning Test (immediate and delayed), the phonemic Controlled Oral Word Association Test and the Stroop color test were significantly lower in the MSA-P group than in the NC group. We found two clusters exhibiting significant cortical thinning in the right paracentral lobule and parahippocampal gyrus. VBM analysis revealed significant gray-matter atrophy in the MSA-P group in the bilateral basal ganglia, cerebellum and temporal and frontal cortical areas. Multiple linear regression analysis demonstrated that cognitive dysfunction correlated significantly with thinning in the neocortex, cerebellum and striatum. CONCLUSIONS Our data demonstrate that cortical and cerebellar atrophy and striatal degeneration are associated with cognitive impairment in patients with MSA-P.
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Affiliation(s)
- Ji Sun Kim
- Department of Neurology, Soonchunhyang University Hospital, Soonchunhyang University School of Medicine, Seoul, Korea
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Högl B, Agostino PV, Peralta MC, Gershanik O, Golombek DA. Alterations in time estimation in multiple system atrophy. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.baga.2014.06.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Stanzani-Maserati M, Gallassi R, Calandra-Buonaura G, Alessandria M, Oppi F, Poda R, Sambati L, Provini F, Cortelli P. Cognitive and sleep features of multiple system atrophy: review and prospective study. Eur Neurol 2014; 72:349-59. [PMID: 25322750 DOI: 10.1159/000364903] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Accepted: 05/25/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND The profile and degree of cognitive impairment in Multiple System Atrophy (MSA) and the impact of sleep disorders, REM sleep behavior disorder (RBD) in particular, in parkinsonism-related cognitive deficits are currently being debated. SUMMARY We reviewed the cognitive, affective and sleep findings in MSA and also carried out a longitudinal investigation of 10 MSA patients. At the first evaluation, 3 patients showed isolated cognitive deficits. After a mean of 16 months, these patients remained unchanged, while 1 patient worsened from a normal condition. No significant differences emerged when the cognitive, affective and video-polysomnographic findings of MSA-P and MSA-C were compared. Depression was present in half of the patients, although it did not influence their cognitive performance. Comparisons between the first and second evaluation data showed significant worsening in visual attention and in ADL/IADL and UMSARS. KEY MESSAGES Isolated cognitive deficits are evidenced in a minority of MSA patients with the absence of a clear-cut diagnosis of dementia in the early stages of the disease. Attention and executive functions are often impaired. This study with a short follow-up period showed that RBD, although present in almost all patients affected by MSA, does not appear a clear early marker of cognitive impairment. Future longer-term studies with a larger patient sample are thus encouraged.
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Ciolli L, Krismer F, Nicoletti F, Wenning GK. An update on the cerebellar subtype of multiple system atrophy. CEREBELLUM & ATAXIAS 2014; 1:14. [PMID: 26331038 PMCID: PMC4552412 DOI: 10.1186/s40673-014-0014-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 07/24/2014] [Indexed: 01/05/2023]
Abstract
Multiple system atrophy is a rare and fatal neurodegenerative disorder characterized by progressive autonomic failure, ataxia and parkinsonism in any combination. The clinical manifestations reflect central autonomic and striatonigral degeneration as well as olivopontocerebellar atrophy. Glial cytoplasmic inclusions, composed of α-synuclein and other proteins are considered the cellular hallmark lesion. The cerebellar variant of MSA (MSA-C) denotes a distinctive motor subtype characterized by progressive adult onset sporadic gait ataxia, scanning dysarthria, limb ataxia and cerebellar oculomotor dysfunction. In addition, there is autonomic failure and variable degrees of parkinsonism. A range of other disorders may present with MSA-C like features and therefore the differential diagnosis of MSA-C is not always straightforward. Here we review key aspects of MSA-C including pathology, pathogenesis, diagnosis, clinical features and treatment, paying special attention to differential diagnosis in late onset sporadic cerebellar ataxias.
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Affiliation(s)
- Ludovico Ciolli
- Sapienza University, Via di Grottarossa, 1035-00189 Rome, Italy ; Department of Neurology, Innsbruck Medical University, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Innsbruck Medical University, Anichstrasse 35, A-6020 Innsbruck, Austria
| | - Ferdinando Nicoletti
- IRCSS NEUROMED, Pozzilli, Isernia Italy ; Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University, School of Medicine and Psychology, Rome, Italy
| | - Gregor K Wenning
- Department of Neurology, Innsbruck Medical University, Anichstrasse 35, A-6020 Innsbruck, Austria
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Gatto E, Demey I, Sanguinetti A, Parisi V, Etcheverry JL, Rojas G, Wenning GK. Cognition in a multiple system atrophy series of cases from Argentina. ARQUIVOS DE NEURO-PSIQUIATRIA 2014; 72:773-6. [DOI: 10.1590/0004-282x20140127] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 07/21/2014] [Indexed: 11/21/2022]
Abstract
Cognitive dysfunction may occur in 17-40% of patients with multiple system atrophy (MSA). It has been suggested a milder cognitive impairment in cerebellar (MSA-C) than in parkinsonian variant (MSA-P). However, differences in cognitive profiles remain under discussion. Objective To evaluate cognitive features in a series of patients with “probable MSA” from Argentina. Method After informed consent was obtained, an extensive cognitive tests battery was administered. Nine patients (6 MSA-P and 3 MSA-C) composed the sample. Results Depression was detected in 43% of patients. Seven patients showed at least one cognitive domain impairment. Temporospatial orientation, visuospatial abilities, executive and attentional functions, episodic memory and language were compromised in MSA-P, while MSA-C dysfunction was restricted to attentional and executive domains. Conclusion Despite the small sample size, our findings could suggest a more widespread cognitive impairment in MSA-P than MSA-C.
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Affiliation(s)
- Emilia Gatto
- Instituto Neurociencias de Buenos Aires, Argentina; Sanatorio de la Trinidad Mitre, Argentina
| | | | | | | | | | - Galeno Rojas
- Instituto Neurociencias de Buenos Aires, Argentina
| | - Gregor K. Wenning
- Sanatorio de la Trinidad Mitre, Argentina; Department of Neurology Medical University Innsbruck, Austria
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Stankovic I, Krismer F, Jesic A, Antonini A, Benke T, Brown RG, Burn DJ, Holton JL, Kaufmann H, Kostic VS, Ling H, Meissner WG, Poewe W, Semnic M, Seppi K, Takeda A, Weintraub D, Wenning GK. Cognitive impairment in multiple system atrophy: a position statement by the Neuropsychology Task Force of the MDS Multiple System Atrophy (MODIMSA) study group. Mov Disord 2014; 29:857-67. [PMID: 24753321 DOI: 10.1002/mds.25880] [Citation(s) in RCA: 170] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 02/02/2014] [Accepted: 02/10/2014] [Indexed: 01/14/2023] Open
Abstract
Consensus diagnostic criteria for multiple system atrophy consider dementia as a nonsupporting feature, despite emerging evidence demonstrating that cognitive impairments are an integral part of the disease. Cognitive disturbances in multiple system atrophy occur across a wide spectrum from mild single domain deficits to impairments in multiple domains and even to frank dementia in some cases. Frontal-executive dysfunction is the most common presentation, while memory and visuospatial functions also may be impaired. Imaging and neuropathological findings support the concept that cognitive impairments in MSA originate from striatofrontal deafferentation, with additional contributions from intrinsic cortical degeneration and cerebellar pathology. Based on a comprehensive evidence-based review, the authors propose future avenues of research that ultimately may lead to diagnostic criteria for cognitive impairment and dementia associated with multiple system atrophy.
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Affiliation(s)
- Iva Stankovic
- Neurology Clinic, Clinical Center of Serbia, School of Medicine, University of Belgrade, Belgrade, Serbia
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Kim JS, Youn J, Yang JJ, Lee DK, Lee JM, Kim ST, Kim HT, Cho JW. Topographic distribution of cortical thinning in subtypes of multiple system atrophy. Parkinsonism Relat Disord 2013; 19:970-4. [DOI: 10.1016/j.parkreldis.2013.06.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Revised: 04/25/2013] [Accepted: 06/21/2013] [Indexed: 11/29/2022]
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von Lewinski F, Schwan M, Paulus W, Trenkwalder C, Sommer M. Impairment of brainstem implicit learning paradigms differentiates multiple system atrophy (MSA) from idiopathic Parkinson syndrome. BMJ Open 2013; 3:e003098. [PMID: 24038003 PMCID: PMC3773641 DOI: 10.1136/bmjopen-2013-003098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Learning as measured by eyeblink classical conditioning is preserved in patients with idiopathic Parkinson's disease, but severely affected in patients with progressive supranuclear palsy. We here sought to clarify whether procedural learning is impaired in multiple system atrophy (MSA), and whether it may be helpful for the differentiation of parkinsonian syndromes. DESIGN We investigated learning using (1) eyeblink classical conditioning with a delay (interstimulus interval 0 ms) and a trace (600 ms) paradigm and (2) a serial reaction time task. SETTING Participants were recruited from academic research centres. PARTICIPANTS 11 patients with MSA and 11 healthy controls. RESULTS Implicit learning in eyeblink classical conditioning (acquisition of conditioned responses) as well as the serial reaction time task measures of implicit learning (reaction time change) are impaired in patients with MSA as compared with controls, whereas explicit learning as measured by the sequence recall of the serial reaction time task is relatively preserved. ANALYSIS We hypothesise that the learning deficits of patients with MSA are due to lesions of cerebellar and connected brainstem areas. CONCLUSIONS A retrospective synopsis of these novel data on patients with MSA and groups of patients with idiopathic Parkinson's disease and progressive supranuclear palsy studied earlier suggest that eyeblink classical conditioning may contribute to the early differentiation of atypical Parkinson syndromes from idiopathic Parkinson's disease. This hypothesis should be tested in a prospective trial.
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Affiliation(s)
- Friederike von Lewinski
- Department of Clinical Neurophysiology, University Medical Center Göttingen, Göttingen, Germany
| | | | - Walter Paulus
- Department of Clinical Neurophysiology, University Medical Center Göttingen, Göttingen, Germany
| | | | - Martin Sommer
- Department of Clinical Neurophysiology, University Medical Center Göttingen, Göttingen, Germany
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A cross-sectional multicenter study of cognitive and behavioural features in multiple system atrophy patients of the parkinsonian and cerebellar type. J Neural Transm (Vienna) 2013; 120:613-8. [DOI: 10.1007/s00702-013-0997-x] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2012] [Accepted: 02/09/2013] [Indexed: 11/25/2022]
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Spaccavento S, Del Prete M, Loverre A, Craca A, Nardulli R. Multiple system atrophy with early cognitive deficits: a case report. Neurocase 2013; 19:613-22. [PMID: 22978465 DOI: 10.1080/13554794.2012.713494] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
We present the case of a patient with multiple system atrophy with predominant cerebellar ataxia (MSA-C) in the early stage of the disease, who was assessed using a comprehensive neuropsychological test battery. Many studies have found cognitive deficits in MSA patients assessed after 2-3 years, but not in the first stages of the disease. The aim of this paper is to stress the importance of a complete neuropsychological assessment, even at the initial stage of the disease, when instrumental examinations are not able to show cortical involvement and daily life activities have not been affected. The neuropsychological tests examined general cognition, verbal and visual memory, visuospatial and constructional ability, language, executive function, depression and functional autonomy. Results showed cognitive deficits in executive functions, above all in the control and inhibition of automatic response, planning and reasoning abilities, memory and visuoconstructional functions. However, these problems did not affect the patient's autonomy in everyday life. MRI scan showed the involvement of the cerebellum and the fibers of the pons and raphe, with normal cerebral ventricles and sulci. The cognitive deficits in our patient could be explained by a disruption in cerebrocerebellum connections between the frontal areas and the cerebellar structures. These results show that a more comprehensive cognitive evaluation is necessary to detect early the onset of neuropsychological deficits, also in order to begin in time adequate rehabilitation programs.
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Jang EH, Lee JK, Jang HJ, Kim MJ, Chung SJ. A case of multiple system atrophy-cerebellar type preceded by dementia. J Mov Disord 2012; 5:48-52. [PMID: 24868414 PMCID: PMC4027660 DOI: 10.14802/jmd.12011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2012] [Revised: 09/10/2012] [Accepted: 09/10/2012] [Indexed: 11/24/2022] Open
Abstract
Multiple system atrophy (MSA) is a sporadic, adult-onset disease characterized by progressive degeneration of nervous systems including cerebellar, pyramidal, extrapyramidal, and autonomic system. Although a few recent studies reported that cognitive impairments could occur in patients with MSA, prominent dementia with progressive decline is not a typical clinical manifestation of MSA. In particular, dementia with MSA-cerebellar type is very rare. We have experienced a patient with 2-year history of severe cognitive impairment, who was finally diagnosed as MSA-cerebellar type.
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Affiliation(s)
- Eun Hye Jang
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Joo Kyung Lee
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyun Jung Jang
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Mi-Jung Kim
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sun Ju Chung
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Fanciulli A, Strano S, Colosimo C, Caltagirone C, Spalletta G, Pontieri FE. The potential prognostic role of cardiovascular autonomic failure in α-synucleinopathies. Eur J Neurol 2012; 20:231-5. [PMID: 22834919 DOI: 10.1111/j.1468-1331.2012.03819.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2012] [Accepted: 06/12/2012] [Indexed: 11/29/2022]
Abstract
Cardiovascular autonomic failure is the second most common dysautonomic feature of α-synucleinopathies and has significant impact on daily activities and quality of life. Here we provide a systematic review of cardiovascular autonomic failure in α-synucleinopathies, emphasizing its impact on cognitive functions and disease outcomes. Articles spanning the period between January 1985 and April 2012 were identified from the PubMed database using a keyword-based search. Epidemiological studies highlight the negative prognostic effect of cardiovascular autonomic failure on cardiovascular and cerebrovascular outcomes and overall mortality in all α-synucleinopathies. Altered cerebral perfusion, vascular pressure stress, and related disruption of the blood-brain barrier may also contribute to the white matter hyperintensities and cognitive dysfunction frequently found in patients affected by neurocardiovascular instability. These findings support the hypothesis that cardiovascular autonomic failure may play a negative prognostic role in α-synucleinopathies and suggest that precocious screening and therapeutic management of cardiovascular autonomic failure may positively impact disease course.
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Affiliation(s)
- A Fanciulli
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
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Thames AD, Becker BW, Marcotte TD, Hines LJ, Foley JM, Ramezani A, Singer EJ, Castellon SA, Heaton RK, Hinkin CH. Depression, cognition, and self-appraisal of functional abilities in HIV: an examination of subjective appraisal versus objective performance. Clin Neuropsychol 2011; 25:224-43. [PMID: 21331979 DOI: 10.1080/13854046.2010.539577] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Depression frequently co-occurs with HIV infection and can result in self-reported overestimates of cognitive deficits. Conversely, genuine cognitive dysfunction can lead to an under-appreciation of cognitive deficits. The degree to which depression and cognition influence self-report of capacity for instrumental activities of daily living (IADLs) requires further investigation. This study examined the effects of depression and cognitive deficits on self-appraisal of functional competence among 107 HIV-infected adults. As hypothesized, higher levels of depression were found among those who over-reported problems in medication management, driving, and cognition when compared to those who under-reported or provided accurate self-assessments. In contrast, genuine cognitive dysfunction was predictive of under-reporting of functional deficits. Together, these results suggest that over-reliance on self-reported functional status poses risk for error when diagnoses require documentation of both cognitive impairment and associated functional disability in everyday life.
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Affiliation(s)
- April D Thames
- Semel Institute for Neuroscience and Human Behavior, School of Medicine, University of California-Los Angeles, CA 90095, USA.
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