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Jellinger KA. The enigma of depression in corticobasal degeneration, a frequent but poorly understood co-morbidity. J Neural Transm (Vienna) 2024; 131:195-202. [PMID: 38216704 DOI: 10.1007/s00702-023-02731-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 12/15/2023] [Indexed: 01/14/2024]
Abstract
Depression is one of the most frequent neuropsychiatric symptoms in corticobasal degeneration (CBD), a rare, sporadic, and late-onset progressive neurodegenerative disorder of unknown etiology. It is clinically characterized by a levodopa-poorly responsible akinetic-rigid syndrome, apraxia, limb dystonia, cognitive, mood, behavioral, and language disorders. This 4-repeat (4R) tauopathy is morphologically featured by asymmetric frontoparietal atrophy, neuronal loss, and gliosis in cortex and subcortex including substantia nigra, ballooned/achromatic neurons with filamentous 4R tau aggregates in cortex and striatum, widespread thread-like structures, pathognomonic "astroglial plaques", "tufted astrocytes", and numerous "coiled bodies" (in astrocytes and oligodendroglia) in cerebral white matter. CBD is non-specific, as pathologically proven cases include several clinical phenotypes. Pubmed and Google Scholar were systematically analyzed until October 2023, with focus on the prevalence, clinical manifestation, neuroimaging data, and treatment options of depression in CBD. Its prevalence is about 30-40% which is more frequent than in most other atypical parkinsonian syndromes. Depression usually does not correlate with motor and other clinical parameters, suggesting different pathophysiological mechanisms. Asymmetric atrophy and hypometabolism of frontoparietal cortical areas are associated with disruption of fronto-subcortical circuits, nigrostriatal dopaminergic, and cholinergic deficiency. Since no specific neuroimaging, neuropathological, or biomarker studies of depression in CBD are available, its pathobiological mechanisms and pathogenesis are poorly understood. Antidepressive therapy may be useful, but is often poorly tolerated. Depression in CBD, like in other parkinsonian syndromes, may be related to multi-regional patterns of cerebral disturbances and complex pathogenic mechanisms that deserve further elucidation as a basis for early diagnosis and 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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2
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Ichijo K, Takahata K, Kurose S, Watanabe T, Nagase Y, Endo H, Tagai K, Ishitobi M, Higuchi M. Late-life mood disorder as the initial presentation of progressive supranuclear palsy: A case series. PCN REPORTS : PSYCHIATRY AND CLINICAL NEUROSCIENCES 2024; 3:e178. [PMID: 38868471 PMCID: PMC11114410 DOI: 10.1002/pcn5.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 01/16/2024] [Accepted: 02/06/2024] [Indexed: 06/14/2024]
Abstract
Aim Progressive supranuclear palsy (PSP) is a rapidly progressive neurodegenerative disorder characterized by Parkinsonism, supranuclear ophthalmoplegia, postural instability, and cognitive impairment. Patients This case series describes three patients initially diagnosed with late-life mood disorders (depression and bipolar disorder) who were later diagnosed with PSP because of the development of typical neurological symptoms. Result The diagnostic challenge of PSP is highlighted in this case report, particularly in the early stages, when characteristic symptoms may not be present. The importance of considering PSP in the differential diagnosis of late-life mood disorders, especially in the absence of response to standard antidepressant therapy, is also emphasized. The heterogeneity of PSP is described, with various subtypes and atypical variants presenting with different clinical features. The psychiatric symptoms of PSP include apathy, disinhibition, depression, and anxiety, whereas hallucinations and delusions are less frequent. Tau positron emission tomography imaging is discussed as a potential biomarker for atypical PSP. Conclusion Early diagnosis and intervention are crucial for improved outcomes in PSP, necessitating further research to enhance the diagnostic and treatment strategies for PSP and other neurodegenerative diseases.
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Affiliation(s)
| | - Keisuke Takahata
- Department of Functional Brain Imaging, Institute for Quantum Medical Science, Quantum Life and Medical Science DirectorateNational Institutes for Quantum Science and TechnologyInageChibaJapan
| | - Shin Kurose
- Department of Functional Brain Imaging, Institute for Quantum Medical Science, Quantum Life and Medical Science DirectorateNational Institutes for Quantum Science and TechnologyInageChibaJapan
| | | | - Yukihiro Nagase
- Takatsuki HospitalHachiojiTokyoJapan
- Department of PsychiatryNihon University School of MedicineItabashiTokyoJapan
| | - Hironobu Endo
- Department of Functional Brain Imaging, Institute for Quantum Medical Science, Quantum Life and Medical Science DirectorateNational Institutes for Quantum Science and TechnologyInageChibaJapan
| | - Kenji Tagai
- Department of Functional Brain Imaging, Institute for Quantum Medical Science, Quantum Life and Medical Science DirectorateNational Institutes for Quantum Science and TechnologyInageChibaJapan
| | | | - Makoto Higuchi
- Department of Functional Brain Imaging, Institute for Quantum Medical Science, Quantum Life and Medical Science DirectorateNational Institutes for Quantum Science and TechnologyInageChibaJapan
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Ruiz-Barrio I, Horta-Barba A, Aracil-Bolaños I, Martinez-Horta S, Kulisevsky J, Pagonabarraga J. Predicting Disability in Progressive Supranuclear Palsy Using Bedside Frontal-Lobe Signs. Mov Disord Clin Pract 2024; 11:248-256. [PMID: 38164060 DOI: 10.1002/mdc3.13958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/05/2023] [Accepted: 11/29/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Frontal lobe signs in progressive supranuclear palsy (PSP) are prevalent and occur early in the disease. Although they are recognized in clinical practice, studies are needed to systematically investigate them for an in-depth understanding of the neurological substrate and their potential prognostic implications in the disease. OBJECTIVES To study the predictive role of frontal lobe signs in PSP, as well as to describe their neuropsychological and anatomical correlations. METHODS Nine recognized signs of frontal lobe dysfunction were assessed in 61 patients with PSP. Those signs able to predict PSP Rating Scale (PSPRS) score at baseline were selected, a survival analysis was performed and associations with neuropsychological tests and cortical thickness parameters in brain MRI were studied. RESULTS Grasping, anosognosia and orobuccal apraxia predicted the PSPRS score independently of age, gender, clinical subtype and disease duration. The occurrence of groping in the first 4 years could be a predictor of survival. Grasping and anosognosia were associated with frontal cognitive dysfunction, whereas orobuccal apraxia and groping were related to a more widespread cognitive impairment, involving temporal-parietal areas. Presence of groping showed an extensive cortical atrophy, with predominant prefrontal, temporal and superior parietal cortical thinning. CONCLUSIONS Grasping, groping, anosognosia and orobuccal apraxia are easily evaluable bedside clinical signs that reflect distinct stages of disease progression. Grasping, anosognosia and orobuccal apraxia predict disease disability in patients with PSP, and early onset groping could be a survival predictor.
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Affiliation(s)
- Iñigo Ruiz-Barrio
- Universitat Autònoma de Barcelona (U.A.B.), Facultad de Medicina, Barcelona, Spain
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Andrea Horta-Barba
- Universitat Autònoma de Barcelona (U.A.B.), Facultad de Medicina, Barcelona, Spain
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Ignacio Aracil-Bolaños
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Saül Martinez-Horta
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Jaime Kulisevsky
- Universitat Autònoma de Barcelona (U.A.B.), Facultad de Medicina, Barcelona, Spain
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
| | - Javier Pagonabarraga
- Universitat Autònoma de Barcelona (U.A.B.), Facultad de Medicina, Barcelona, Spain
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
- Sant Pau Biomedical Research Institute (IIB-Sant Pau), Barcelona, Spain
- Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Madrid, Spain
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Toś M, Grażyńska A, Antoniuk S, Siuda J. Impulse Control Disorders in Parkinson's Disease and Atypical Parkinsonian Syndromes-Is There a Difference? Brain Sci 2024; 14:181. [PMID: 38391755 PMCID: PMC10886884 DOI: 10.3390/brainsci14020181] [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: 01/22/2024] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/24/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Impulse control disorders (ICDs) are characterized by potentially harmful actions resulting from disturbances in the self-control of emotions and behavior. ICDs include disorders such as gambling, hypersexuality, binge eating, and compulsive buying. ICDs are known non-motor symptoms in Parkinson's disease (PD) and are associated primarily with the use of dopaminergic treatment (DRT) and especially dopamine agonists (DA). However, in atypical parkinsonism (APS), such as progressive supranuclear palsy (PSP) or multiple system atrophy (MSA), there are only single case reports of ICDs without attempts to determine the risk factors for their occurrence. Moreover, numerous reports in the literature indicate increased impulsivity in PSP. Our study aimed to determine the frequency of individual ICDs in APS compared to PD and identify potential factors for developing ICDs in APS. MATERIALS AND METHODS Our prospective study included 185 patients with PD and 35 with APS (27 patients with PSP and 9 with MSA) hospitalized between 2020 and 2023 at the Neurological Department of University Central Hospital in Katowice. Each patient was examined using the Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease (QUIP) to assess ICDs. Additionally, other scales were used to assess the advancement of the disease, the severity of depression, and cognitive impairment. Information on age, gender, age of onset, disease duration, and treatment used were collected from medical records and patient interviews. RESULTS ICDs were detected in 23.39% of patients with PD (including binge eating in 11.54%, compulsive buying in 10.44%, hypersexuality in 8.79%, and pathological gambling in 4.40%), in one patient with MSA (hypersexuality and pathological gambling), and in 18.52% of patients with PSP (binge eating in 3.70%, compulsive buying in 7.41%, and hypersexuality in 11.11%). We found no differences in the frequency of ICDs between individual diseases (p = 0.4696). We confirmed that the use of higher doses of DA and L-dopa in patients with PD, as well as a longer disease duration and the presence of motor complications, were associated with a higher incidence of ICDs. However, we did not find any treatment effect on the incidence of ICDs in APS. CONCLUSIONS ICDs are common and occur with a similar frequency in PD and APS. Well-described risk factors for ICDs in PD, such as the use of DRT or longer disease duration, are not fully reflected in the risk factors for ICDs in APS. This applies especially to PSP, which, unlike PD and MSA, is a tauopathy in which, in addition to the use of DRT, other mechanisms related to the disease, such as disorders in neuronal loops and neurotransmitter deficits, may influence the development of ICDs. Further prospective multicenter studies recruiting larger groups of patients are needed to fully determine the risk factors and mechanisms of ICD development in APS.
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Affiliation(s)
- Mateusz Toś
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland
| | - Anna Grażyńska
- Department of Imaging Diagnostics and Interventional Radiology, Kornel Gibiński Independent Public Central Clinical Hospital, Medical University of Silesia, 40-055 Katowice, Poland
| | - Sofija Antoniuk
- St. Barbara Regional Specialist Hospital No. 5, 41-200 Sosnowiec, Poland
| | - Joanna Siuda
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland
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Street D, Bevan-Jones WR, Malpetti M, Jones PS, Passamonti L, Ghosh BC, Rittman T, Coyle-Gilchrist IT, Allinson K, Dawson CE, Rowe JB. Structural correlates of survival in progressive supranuclear palsy. Parkinsonism Relat Disord 2023; 116:105866. [PMID: 37804622 PMCID: PMC7615224 DOI: 10.1016/j.parkreldis.2023.105866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/12/2023] [Accepted: 09/25/2023] [Indexed: 10/09/2023]
Abstract
INTRODUCTION Many studies of the Richardson's syndrome phenotype of progressive supranuclear palsy (PSP) have elucidated regions of progressive atrophy and neural correlates of clinical severity. However, the neural correlates of survival and how these differ according to variant phenotypes are poorly understood. We set out to identify structural changes that predict severity and survival from scanning date to death. METHODS Structural magnetic resonance imaging data from 112 deceased people with clinically defined 'probable' or 'possible' PSP were analysed. Neuroanatomical regions of interest volumes, thickness and area were correlated with 'temporal stage', defined as the ratio of time from symptom onset to death, time from scan to death ('survival from scan'), and in a subset of patients, clinical severity, adjusting for age and total intracranial volume. Forty-nine participants had post mortem confirmation of the diagnosis. RESULTS Using T1-weighted magnetic resonance imaging, we confirmed the midbrain, and bilateral cortical structural correlates of contemporary disease severity. Atrophy of the striatum, cerebellum and frontotemporal cortex correlate with temporal stage and survival from scan, even after adjusting for severity. Subcortical structure-survival relationships were stronger in Richardson's syndrome than variant phenotypes. CONCLUSIONS Although the duration of PSP varies widely between people, an individual's progress from disease onset to death (their temporal stage) reflects atrophy in striatal, cerebellar and frontotemporal cortical regions. Our findings suggest magnetic resonance imaging may contribute to prognostication and stratification of patients with heterogenous clinical trajectories and clarify the processes that confer mortality risk in PSP.
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Affiliation(s)
- Duncan Street
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK
| | | | - Maura Malpetti
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK
| | - P Simon Jones
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK
| | - Luca Passamonti
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK; Consiglio Nazionale Delle Ricerche (CNR), Istituto di Bioimmagini e Fisiologia Molecolare (IBFM), Milano, Italy
| | - Boyd Cp Ghosh
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK; Wessex Neurological Centre, University Hospitals Southampton NHS Foundation Trust, Southampton, UK
| | - Timothy Rittman
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK
| | - Ian Ts Coyle-Gilchrist
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK; Norfolk and Norwich NHS Foundation Trust, Norwich, UK
| | - Kieren Allinson
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK; Department of Pathology, Cambridge University Hospitals NHS Trust, Cambridge, UK
| | - Catherine E Dawson
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK
| | - James B Rowe
- Department of Clinical Neurosciences and Cambridge University Hospitals NHS Trust, University of Cambridge, UK; MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK.
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Cuoco S, Ponticorvo S, Abate F, Tepedino MF, Erro R, Manara R, Di Salle G, Di Salle F, Pellecchia MT, Esposito F, Barone P, Picillo M. Frequency and imaging correlates of neuropsychiatric symptoms in Progressive Supranuclear Palsy. J Neural Transm (Vienna) 2023; 130:1259-1267. [PMID: 37535119 PMCID: PMC10480260 DOI: 10.1007/s00702-023-02676-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 07/20/2023] [Indexed: 08/04/2023]
Abstract
Neuropsychiatric symptoms are intrinsic to Progressive Supranuclear Palsy (PSP) and a spoonful of studies investigated their imaging correlates. Describe (I) the frequency and severity of neuropsychiatric symptoms in PSP and (II) their structural imaging correlates. Twenty-six PSP patients underwent Neuropsychiatric Inventory (NPI) and brain 3D T1-weighted MRI. Spearman's rho with Bonferroni correction was used to investigate correlations between NPI scores and volumes of gray matter regions. More than 80% of patients presented at least one behavioral symptom of any severity. The most frequent and severe were depression/dysphoria, apathy, and irritability/lability. Significant relationships were found between the severity of irritability and right pars opercularis volume (p < 0.001) as well as between the frequency of agitation/aggression and left lateral occipital volume (p < 0.001). Depression, apathy, and irritability are the most common neuropsychiatric symptoms in PSP. Moreover, we found a relationship between specific positive symptoms as irritability and agitation/aggression and greater volume of the right pars opercularis cortex and lower volume of the left occipital cortex, respectively, which deserve further investigations.
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Affiliation(s)
- Sofia Cuoco
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Sara Ponticorvo
- Center for Magnetic Resonance Research (CMRR), Department of Radiology, University of Minnesota, 2021 6th St. SE, Minneapolis, MN, 55455, USA
| | - Filomena Abate
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Maria Francesca Tepedino
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Roberto Erro
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Renzo Manara
- Department of Neurosciences, Neuroradiology Unit, University of Padua, 35128, Padua, Italy
| | - Gianfranco Di Salle
- Scuola Superiore Di Studi Universitari E Perfezionamento Sant'Anna, Classe Di Scienze Sperimentali, Pisa, Italy
| | - Francesco Di Salle
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Maria Teresa Pellecchia
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Fabrizio Esposito
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", 80138, Naples, Italy
| | - Paolo Barone
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy
| | - Marina Picillo
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Neuroscience Section, Via Allende, 84081, Baronissi (Salerno), Italy.
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O'Shea N, Lyons S, Higgins S, O'Dowd S. Neurological update: the palliative care landscape for atypical parkinsonian syndromes. J Neurol 2023; 270:2333-2341. [PMID: 36688987 DOI: 10.1007/s00415-023-11574-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 01/24/2023]
Abstract
Atypical parkinsonian syndromes are neurodegenerative conditions, characterised by rapid disease progression and shorter life expectancy compared to idiopathic Parkinson's disease. These conditions inflict substantial physical and psychosocial burden on patients and their families; hence, there is a clear rationale for a palliative care approach from diagnosis. An interdisciplinary care model has been shown to improve symptom burden, quality of life and engagement with advance care planning, in a heterogeneous group of neurodegenerative conditions. In this update, we summarise how the landscape for treating these patients has changed and the questions that still need to be resolved.
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Affiliation(s)
- Noreen O'Shea
- Department of Neurology, Tallaght University Hospital, Tallaght, Dublin 24, D24NR0A, Ireland.
- Department of Palliative Medicine, Tallaght University Hospital, Tallaght, Dublin 24, D24NR0A, Ireland.
| | - Shane Lyons
- Department of Neurology, Tallaght University Hospital, Tallaght, Dublin 24, D24NR0A, Ireland
| | - Stephen Higgins
- Department of Palliative Medicine, Tallaght University Hospital, Tallaght, Dublin 24, D24NR0A, Ireland
- Our Lady's Hospice & Care Services, Harold's Cross, Dublin, D6WRY72, Ireland
| | - Sean O'Dowd
- Department of Neurology, Tallaght University Hospital, Tallaght, Dublin 24, D24NR0A, Ireland
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Pathomechanisms of depression in progressive supranuclear palsy. J Neural Transm (Vienna) 2023:10.1007/s00702-023-02621-w. [PMID: 36933007 DOI: 10.1007/s00702-023-02621-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 03/12/2023] [Indexed: 03/19/2023]
Abstract
Depression is one of the most frequent neuropsychiatric symptoms in progressive supranuclear palsy (PSP), a four-repeat tauopathy and most common atypical parkinsonian disorder, but its pathophysiology and pathogenesis are poorly understood. Pubmed/Medline was systematically analyzed until January 2023, with focus on the prevalence, major clinical features, neuroimaging findings and treatment options of depression in PSP. The average prevalence of depression in PSP is around 50%; it does usually not correlate with most other clinical parameters. Depression is associated with multi-regional patterns of morphometric gray matter variations, e.g., reduced thickness of temporo-parieto-occipital cortices, and altered functional orbitofrontal and medial frontal circuits with disturbances of mood-related brain networks. Unfortunately, no specific neuropathological data about depression in PSP are available. Antidepressive and electroconvulsive therapies are effective in improving symptoms; the efficacy of transcranial stimulation needs further confirmation. Depression in PSP is a common symptom, related to multi-regional patterns of cerebral disturbances and complex pathogenic mechanisms that deserve further elucidation as a basis for adequate treatment to improve the quality of life in this fatal disease.
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Haddadi S, Jordan-Sciutto KL, Akay-Espinoza C, Grelotti D, Letendre SL, Tang B, Ellis RJ. PKR-like ER kinase (PERK) Haplotypes Are Associated with Depressive Symptoms in People with HIV. JOURNAL OF NEUROLOGY AND PSYCHOLOGY 2023; 10:07. [PMID: 37206541 PMCID: PMC10194542 DOI: 10.13188/2332-3469.1000049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Background Depression is a debilitating and difficult-to-treat condition in people with HIV (PWH) despite viral suppression on antiretroviral therapy (ART). Depression is associated with activation of the PKR-like ER kinase (PERK) pathway, which regulates protein synthesis in response to metabolic stress. We evaluated common PERK haplotypes that influence PERK expression in relation to depressed mood in PWH. Methods PWH from 6 research centers were enrolled in the study. Genotyping was conducted using targeted sequencing with TaqMan. The major PERK haplotypes A, B, and D were identified. Depressive symptom severity was assessed using the Beck Depression Inventory-II (BDI-II). Covariates including genetically-defined ancestry, demographics, HIV disease/treatment parameters and antidepressant treatments were assessed. Data were analyzed using multivariable regression models. Results A total of 287 PWH with a mean (SD) age of 57.1±7.8 years were enrolled. Although the largest ethnic group was non-Hispanic white (n=129, 45.3%), African-American (n=124, 43.5%) and Hispanic (n=30, 10.5%) made up over half the sample. 20.3% were female and 96.5% were virally suppressed. Mean BDI-II was 9.6±9.5, and 28.9% scored above the cutoff for mild depression (BDI-II>13). PERK haplotype frequencies were AA57.8%, AB25.8%, AD 10.1%, and BB4.88%. PERK haplotypes were differentially represented according to genetic ancestry (p=6.84e-6). BDI-II scores were significantly higher in participants with the AB haplotype (F=4.45, p=0.0007).This finding was robust to consideration of potential confounds. Conclusion PERK haplotypes were associated with depressed mood in PWH.Consequently, pharmacological targeting of PERK-related pathways might amelioratedepression in PWH.
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Affiliation(s)
- S Haddadi
- Warren College, University of California, San Diego, La Jolla, CA 92093, USA
| | - K L Jordan-Sciutto
- Department of Pathology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - C Akay-Espinoza
- Department of Pathology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - D Grelotti
- Department of Psychiatry, University of California, San Diego, La Jolla, CA 92093, USA
| | - S L Letendre
- Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA
| | - B Tang
- Department of Psychiatry, University of California, San Diego, La Jolla, CA 92093, USA
| | - R J Ellis
- Department of Neurosciences, University of California, San Diego, La Jolla, CA 92093, USA
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Li XY, Chen MJ, Liang XN, Yao RX, Shen B, Wu B, Li G, Sun YM, Wu JJ, Liu FT, Yang YJ, Wang J. PDQ-8: A Simplified and Effective Tool Measuring Life Quality in Progressive Supranuclear Palsy. JOURNAL OF PARKINSON'S DISEASE 2023; 13:83-91. [PMID: 36591660 PMCID: PMC9912724 DOI: 10.3233/jpd-223553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND The self-reported quality of life (QoL) should be carefully listened to in progressive supranuclear palsy (PSP) from the patient-centered perspective. However, there was still a lack of short QoL measurement tool in atypical parkinsonism. OBJECTIVE We aimed to test whether the short Parkinson's Disease Questionnaire-8 (PDQ-8) was effective in assessing QoL in PSP, comparing with Progressive Supranuclear Palsy Quality of Life Scale (PSP-QoL) and Parkinson's Disease Questionnaire-39 (PDQ-39). METHODS 132 patients with clinical diagnosed PSP, including PSP-Richardson syndrome (RS) subtype (n = 71) and PSP-non-RS subtype (n = 61) were recruited for clinical evaluation including QoL assessment. The detailed QoL profiles and possibility of using PDQ-8 were systemically analyzed. The determinants to the QoL were then calculated by multivariate linear regression analysis. RESULTS The PSP-QoL total score summary index (SI) was 22.8 (10.1, 41.1), while the PDQ-8 and PDQ-39 total SI score were 28.1 (12.5, 46.9) and 29.5 (15.4, 49.4). Mobility, activities of daily life, cognition and communication were the main affected QoL subdomains (median SI: 40.0, 31.3, 25.0 and 25.0 respectively). PSP-RS subtype showed more severe damage physically (p<0.001) and mentally (p = 0.002) compared to other subtypes. More importantly, the strong relevance of PDQ-8 and recommended PSP QoL tools were confirmed (p<0.001). In addition, disease severity, depression and daytime sleepiness were proved to be critical determinants for QoL in PSP. CONCLUSIONS PDQ-8 could be an easy, reliable, and valid tool to evaluate QoL in patients with PSP. Besides motor symptoms, more attention should be paid to non-motor impairment such as depression in PSP.
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Affiliation(s)
- Xin-Yi Li
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Ming-Jia Chen
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiao-Niu Liang
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China,Institute of Neurology, Fudan University, Shanghai, China
| | - Rui-Xin Yao
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Bo Shen
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Bin Wu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Gen Li
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi-Min Sun
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Jian-Jun Wu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Feng-Tao Liu
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yu-Jie Yang
- Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China,Correspondence to: Prof Jian Wang, Department of Neurology, Huashan Hospital, Fudan University, 12 Middle Wulumuqi Road, Shanghai 200040, China. Tel.: +86 13321934789; E-mail: and Dr. Yu-Jie Yang, Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tonji University, Shanghai, China. Tel.: +86 13917793964; E-mail:
| | - Jian Wang
- Department of Neurology, National Research Center for Aging and Medicine, National Center for Neurological Disorders, and State Key Laboratory of Medical Neurobiology, Huashan Hospital, Fudan University, Shanghai, China,Correspondence to: Prof Jian Wang, Department of Neurology, Huashan Hospital, Fudan University, 12 Middle Wulumuqi Road, Shanghai 200040, China. Tel.: +86 13321934789; E-mail: and Dr. Yu-Jie Yang, Key Laboratory of Arrhythmias, Ministry of Education, Department of Medical Genetics, Shanghai East Hospital, School of Medicine, Tonji University, Shanghai, China. Tel.: +86 13917793964; E-mail:
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Madetko-Alster N, Alster P, Migda B, Nieciecki M, Koziorowski D, Królicki L. The Use of Cerebellar Hypoperfusion Assessment in the Differential Diagnosis of Multiple System Atrophy with Parkinsonism and Progressive Supranuclear Palsy-Parkinsonism Predominant. Diagnostics (Basel) 2022; 12:diagnostics12123022. [PMID: 36553028 PMCID: PMC9776891 DOI: 10.3390/diagnostics12123022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/21/2022] [Accepted: 11/29/2022] [Indexed: 12/05/2022] Open
Abstract
The differential diagnosis of MSA-P and PSP-P remains a difficult issue in clinical practice due to their overlapping clinical manifestation and the lack of tools enabling a definite diagnosis ante-mortem. This paper describes the usefulness of SPECT HMPAO in MSA-P and PSP-P differentiation through the analysis of cerebellar perfusion of small ROIs. Thirty-one patients were included in the study—20 with MSA-P and 11 with PSP-P; the analysis performed indicated that the most significant difference in perfusion was observed in the anterior quadrangular lobule (H IV and V) on the left side (p < 0.0026). High differences in the median perfusion between the groups were also observed in a few other regions, with p < 0.05, but higher than premised p = 0.0026 (the Bonferroni correction was used in the statistical analysis). The assessment of the perfusion may be interpreted as a promising method of additional examination of atypical parkinsonisms with overlapping clinical manifestation, as in the case of PSP-P and MSA-P. The results obtained suggest that the interpretation of the differences in perfusion of the cerebellum should be made by evaluating the subregions of the cerebellum rather than the hemispheres. Further research is required.
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Affiliation(s)
- Natalia Madetko-Alster
- Department of Neurology, Medical University of Warsaw, Kondratowicza 8, 03-242 Warsaw, Poland
- Correspondence:
| | - Piotr Alster
- Department of Neurology, Medical University of Warsaw, Kondratowicza 8, 03-242 Warsaw, Poland
| | - Bartosz Migda
- Diagnostic Ultrasound Lab, Department of Pediatric Radiology, Medical University of Warsaw, ul. Kondratowicza 8, 03-242 Warsaw, Poland
| | - Michał Nieciecki
- Department of Radiology, National Institute of Geriatrics, Rheumatology and Rehabilitation, st. Spartańska 1, 02-637 Warsaw, Poland
| | - Dariusz Koziorowski
- Department of Neurology, Medical University of Warsaw, Kondratowicza 8, 03-242 Warsaw, Poland
| | - Leszek Królicki
- Department of Nuclear Medicine, Medical University of Warsaw, ul. Banacha 1a, 02-097 Warsaw, Poland
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12
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Respondek G, Breslow D, Amirghiasvand C, Ghosh B, Bergmans B, van Wyk L, Irfan T, Dossin R, Vanderavero C. The Lived Experiences of People with Progressive Supranuclear Palsy and Their Caregivers. Neurol Ther 2022; 12:229-247. [PMID: 36447110 PMCID: PMC9837348 DOI: 10.1007/s40120-022-00420-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 10/28/2022] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Progressive supranuclear palsy (PSP) is a neurodegenerative disorder initially characterised by disturbances in gait, balance and posture, with death occurring after several years of progressive physical and cognitive decline. This, along with a low index of suspicion, a high degree of diagnostic uncertainty and no approved treatment options, greatly impacts the lives of patients and caregivers. This research was conducted to (i) gain insight into the clinical and emotional journey of patients with PSP, (ii) assess experiences and perspectives, (iii) understand disease impact and (iv) identify key challenges and unmet needs. METHODS A literature search and qualitative interviews with six PSP experts were conducted to map the clinical pathway and identify breakpoints. The pathway was validated by key opinion leaders in seven countries. Qualitative research was conducted over 6 months in seven countries with PSP stakeholders (N = 112) to explore the emotional journey. The approach included self-ethnography, 60-min telephone interviews and the completion of 7-day smartphone diaries. RESULTS The current PSP clinical journey can take many different pathways, with patients cycling through the healthcare system before a correct referral is made and a possible/probable diagnosis received. Breakpoints contribute to delays in accessing appropriate clinical care, a high degree of diagnostic divergence and suboptimal management of the disease. The emotional journey is dominated by negative feelings, although some moments of positivity were noted. The research highlighted a lack of disease understanding amongst all stakeholders and a lack of support for patients/caregivers. The authors make a number of recommendations for care improvements, including longer consultation times, closer collaboration among healthcare professionals and patient organisations, and more varied support and information for patients/caregivers. CONCLUSION This work represents a major collaborative effort to understand the lived experience of PSP. The research illustrates that a coordinated effort from all stakeholders is required to address ongoing needs and challenges within PSP.
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Affiliation(s)
- Gesine Respondek
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | | | | | - Boyd Ghosh
- Wessex Neurological Centre, University Hospital Southampton NHSFT, Tremona Road, Southampton, UK
| | - Bruno Bergmans
- Department of Neurology, AZ St-Jan Brugge Oostende AV, Campus Brugge, Brugge, Belgium
- Department of Neurology, Ghent University Hospital, Ghent, Belgium
| | - Leigh van Wyk
- Ogilvy Health, Sea Containers, 18 Upper Ground, London, UK
| | - Tim Irfan
- Kantar Health, Landsberger Straße 284, 80687, Munich, Germany
| | - Robert Dossin
- Kantar Health, Landsberger Straße 284, 80687, Munich, Germany
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13
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Olfati N, Shoeibi A, Litvan I. Clinical Spectrum of Tauopathies. Front Neurol 2022; 13:944806. [PMID: 35911892 PMCID: PMC9329580 DOI: 10.3389/fneur.2022.944806] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/20/2022] [Indexed: 11/20/2022] Open
Abstract
Tauopathies are both clinical and pathological heterogeneous disorders characterized by neuronal and/or glial accumulation of misfolded tau protein. It is now well understood that every pathologic tauopathy may present with various clinical phenotypes based on the primary site of involvement and the spread and distribution of the pathology in the nervous system making clinicopathological correlation more and more challenging. The clinical spectrum of tauopathies includes syndromes with a strong association with an underlying primary tauopathy, including Richardson syndrome (RS), corticobasal syndrome (CBS), non-fluent agrammatic primary progressive aphasia (nfaPPA)/apraxia of speech, pure akinesia with gait freezing (PAGF), and behavioral variant frontotemporal dementia (bvFTD), or weak association with an underlying primary tauopathy, including Parkinsonian syndrome, late-onset cerebellar ataxia, primary lateral sclerosis, semantic variant PPA (svPPA), and amnestic syndrome. Here, we discuss clinical syndromes associated with various primary tauopathies and their distinguishing clinical features and new biomarkers becoming available to improve in vivo diagnosis. Although the typical phenotypic clinical presentations lead us to suspect specific underlying pathologies, it is still challenging to differentiate pathology accurately based on clinical findings due to large phenotypic overlaps. Larger pathology-confirmed studies to validate the use of different biomarkers and prospective longitudinal cohorts evaluating detailed clinical, biofluid, and imaging protocols in subjects presenting with heterogenous phenotypes reflecting a variety of suspected underlying pathologies are fundamental for a better understanding of the clinicopathological correlations.
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Affiliation(s)
- Nahid Olfati
- Department of Neurology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
- UC San Diego Department of Neurosciences, Parkinson and Other Movement Disorder Center, San Diego, CA, United States
| | - Ali Shoeibi
- Department of Neurology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Irene Litvan
- UC San Diego Department of Neurosciences, Parkinson and Other Movement Disorder Center, San Diego, CA, United States
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14
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Kita A, Tsuji T, Koh J, Takahashi S, Yamamoto M, Sakamoto Y, Itogawa H, Kimoto S. Probable progressive supranuclear palsy in a patient with chronic schizophrenia: A case report. Exp Ther Med 2022; 24:484. [PMID: 35761809 PMCID: PMC9214598 DOI: 10.3892/etm.2022.11411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/16/2022] [Indexed: 12/03/2022] Open
Abstract
Rare neurodegenerative disorders may be considered in the differential diagnosis of Parkinsonism in patients with schizophrenia who show worsening signs of Parkinsonism under treatment with antipsychotics. To the best of our knowledge, the present study is the first report describing probable progressive supranuclear palsy (PSP) in a patient with chronic schizophrenia. A 64-year-old man presented with hallucinations, delusions and asociality. He had received treatment with both typical and atypical antipsychotics for ~13 years. He began experiencing short-term memory impairment and bradykinesia two years before presentation, and then showed increased dysphagia, upper-limb muscle rigidity, extrapyramidal symptoms, vision loss and photophobia. Psychological manifestations included chronic depression, irritability and, occasionally, euphoria. His gait worsened, leading to repeated falls. Antipsychotics were discontinued, and the patient was almost completely dependent on a wheelchair in daily life. In a neurology consultation, he was diagnosed with probable progressive supranuclear palsy-Richardson's syndrome presenting as vertical supranuclear gaze palsy and prominent postural instability with falls. Brain magnetic resonance imaging (MRI) revealed atrophy of the mesencephalic tegmentum, and 123I-ioflupane single-photon emission computed tomography (SPECT) revealed reduced bilateral striatal reuptake. Overall, PSP should be considered in patients with schizophrenia with worsening Parkinsonism, especially when it is accompanied by supranuclear ophthalmoplegia, pseudobulbar palsy, dysarthria and dystonic stiffness of the neck and upper body. In the present case, the combination of brain MRI and 123I-ioflupane SPECT helped to discriminate PSP from other Parkinsonian syndromes, including drug-induced Parkinsonism, in the differential diagnosis.
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Affiliation(s)
- Akira Kita
- Department of Neuropsychiatry, Kinan Psychiatric Center, Tanabe, Wakayama 646‑0015, Japan
| | - Tomikimi Tsuji
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama, Wakayama 641‑8510, Japan
| | - Jinsoo Koh
- Department of Neurology, Kinan Hospital, Tanabe, Wakayama 646‑8588, Japan
| | - Shun Takahashi
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama, Wakayama 641‑8510, Japan
| | - Masahiro Yamamoto
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama, Wakayama 641‑8510, Japan
| | - Yuka Sakamoto
- Department of Neuropsychiatry, Kinan Psychiatric Center, Tanabe, Wakayama 646‑0015, Japan
| | - Hideaki Itogawa
- Department of Neuropsychiatry, Kinan Psychiatric Center, Tanabe, Wakayama 646‑0015, Japan
| | - Sohei Kimoto
- Department of Neuropsychiatry, Wakayama Medical University, Wakayama, Wakayama 641‑8510, Japan
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15
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Flavell J, Nestor PJ. A Systematic Review of Apathy and Depression in Progressive Supranuclear Palsy. J Geriatr Psychiatry Neurol 2022; 35:280-292. [PMID: 33567955 DOI: 10.1177/0891988721993545] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Depression and apathy can be significant problems in progressive supranuclear palsy (PSP). Using PRISMA guidelines, this systematic review examined prevalence estimates for depression and apathy in PSP, and, how different methods of definition may influence results. 29 studies meeting inclusion/exclusion criteria were identified: 12 on depression, 9 on apathy, and 8 on both. Studies were stratified according to whether a diagnostic criteria, rating scale or screening question methodology was employed. The weighted mean prevalence was 59.7% for depression (sample size = 473) and 58.3% for apathy (sample size = 858). Results for depression using diagnostic criteria or rating scales were similar whereas screening questions were associated with considerable inconsistency. Depression prevalence appeared to be influenced by apathy but not somatic symptoms. Most apathy studies relied only on a screening question method. Depression and apathy are common in PSP but there is a need for consensus on how they are defined (both tools and cut-off scores). In particular, more studies probing apathy in greater detail than a simple screening question are required.
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Affiliation(s)
- Joshua Flavell
- Cairns & Hinterland Mental Health and Alcohol Tobacco & Other Drugs Service, Cairns, Australia
| | - Peter J Nestor
- Mater Centre for Neurosciences, Mater Hospital, Brisbane, Australia.,171919Queensland Brain Institute, University of Queensland, Brisbane, Australia
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16
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Measuring social cognition in frontotemporal lobar degeneration: a clinical approach. J Neurol 2021; 269:2227-2244. [PMID: 34797433 DOI: 10.1007/s00415-021-10889-9] [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: 08/18/2021] [Revised: 10/14/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
Alterations in social cognition, a broad term indicating our ability to understand others and adapt our behavior accordingly, have been the focus of growing attention in the past years. Some neurological conditions, such as those belonging to the frontotemporal lobar degeneration (FTLD) spectrum, are associated to varying degrees with social cognition deficits, encompassing problems with theory of mind (ToM), empathy, perception of social stimuli, and social behavior. In this review, we outline a clinical framework for the evaluation of social cognition and discuss its role in the assessment of patients affected by a range of FTLD conditions.
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17
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Magno MA, Canu E, Filippi M, Agosta F. Social cognition in the FTLD spectrum: evidence from MRI. J Neurol 2021; 269:2245-2258. [PMID: 34797434 DOI: 10.1007/s00415-021-10892-0] [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: 08/18/2021] [Revised: 10/14/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
Over the past few years, there has been great interest in social cognition, a wide term referring to the human ability of understanding others' emotions, thoughts, and intentions, to empathize with them and to behave accordingly. While there is no agreement on the classification of social cognitive processes, they can broadly be categorized as consisting of theory of mind, empathy, social perception, and social behavior. The study of social cognition and its relative deficits is increasingly assuming clinical relevance. However, the clinical and neuroanatomical correlates of social cognitive alterations in neurodegenerative conditions, such as those belonging to the frontotemporal lobar (FTLD) spectrum, are not fully established. In this review, we describe the current understanding of social cognition impairments in different FTLD conditions with respect to MRI.
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Affiliation(s)
- Maria Antonietta Magno
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132, Milan, Italy
| | - Elisa Canu
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132, Milan, Italy
| | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132, Milan, Italy.,Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Neurophysiology Service, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Federica Agosta
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132, Milan, Italy. .,Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Vita-Salute San Raffaele University, Milan, Italy.
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18
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Kok ZQ, Murley AG, Rittman T, Rowe J, Passamonti L. Co-Occurrence of Apathy and Impulsivity in Progressive Supranuclear Palsy. Mov Disord Clin Pract 2021; 8:1225-1233. [PMID: 34761056 PMCID: PMC8564809 DOI: 10.1002/mdc3.13339] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 07/21/2021] [Accepted: 08/21/2021] [Indexed: 01/02/2023] Open
Abstract
Background Apathy and impulsivity are common consequences of progressive supranuclear palsy (PSP) and can worsen its prognosis. They can co‐exist in the same patients although their concomitant prevalence remains unclear. Their relationship to emotional lability is unknown. Objectives To estimate the co‐occurrence of apathy and impulsivity and their relationship to emotional lability in PSP. To characterize the demographic, clinical, and cognitive features of PSP patients with apathy and impulsivity. Methods In a retrospective study of a long‐term clinical cohort, we assessed the prevalence of apathy, impulsivity, and emotional lability from clinical interviews, medical records, and contemporary carer questionnaires. One hundred fifty‐four patients with a diagnosis of probable or possible PSP (according to the 2017 Movement Disorder Society criteria) were identified. Sixty‐four of these patients had neuropathological confirmation of PSP. PSP patients with both apathy and impulsivity were compared in terms of demographic, clinical, and cognitive characteristics to PSP patients with either one or neither of these neuropsychiatric features. Results Apathy and impulsivity co‐existed in two‐thirds of people with PSP. A fifth displayed emotional lability in addition to apathy and impulsivity. Apathy and impulsivity were more commonly co‐expressed than by chance. There was no single demographic, clinical or cognitive feature that distinguished between PSP patients with versus patients without apathy and impulsivity. Conclusions The co‐existence of apathy and impulsivity in PSP suggests that these neuropsychiatric features may share similar risk factors and etio‐pathogenetic mechanisms. Apathy and impulsivity should be jointly assessed when planning symptomatic treatments for detrimental behavioral problems caused by PSP.
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Affiliation(s)
- Zi Q Kok
- School of Clinical Medicine Cambridge University Hospitals Cambridge United Kingdom
| | - Alexander G Murley
- School of Clinical Medicine Cambridge University Hospitals Cambridge United Kingdom.,Department of Clinical Neurosciences University of Cambridge Cambridge United Kingdom
| | - Timothy Rittman
- School of Clinical Medicine Cambridge University Hospitals Cambridge United Kingdom.,Department of Clinical Neurosciences University of Cambridge Cambridge United Kingdom
| | - James Rowe
- School of Clinical Medicine Cambridge University Hospitals Cambridge United Kingdom.,Department of Clinical Neurosciences University of Cambridge Cambridge United Kingdom.,Cognition and Brain Sciences Unit University of Cambridge Cambridge United Kingdom
| | - Luca Passamonti
- School of Clinical Medicine Cambridge University Hospitals Cambridge United Kingdom.,Department of Clinical Neurosciences University of Cambridge Cambridge United Kingdom.,Istituto di Bioimmagini e Fisiologia Molecolare, Consiglio Nazionale Ricerche Milan Italy
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Cuoco S, Cappiello A, Abate F, Tepedino MF, Erro R, Volpe G, Pellecchia MT, Barone P, Picillo M. Psychometric properties of the Beck Depression Inventory-II in progressive supranuclear palsy. Brain Behav 2021; 11:e2344. [PMID: 34492729 PMCID: PMC8553313 DOI: 10.1002/brb3.2344] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 07/14/2021] [Accepted: 08/18/2021] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVES Depression is one of the most common neuropsychiatric symptoms in progressive supranuclear palsy (PSP). Yet, few studies have examined the ability of available instruments to detect depressive symptoms in PSP. Aims of the present study were to (I) report psychometric properties of the Beck Depression Inventory Second Edition (BDI-II) in PSP, (II) establish the BDI-II cut-off indicating the presence of depression in PSP and (III) describe clinical correlates as well as correlation with quality of life of depressive symptoms in PSP. DESIGN, SETTING AND PARTICIPANTS At the Center for Neurodegenerative Diseases of the University of Salerno, Italy, the BDI-II was validated in 62 PSP patients diagnosed according to the Movement Disorder Society criteria. Patients underwent a clinical interview, a motor evaluation, extensive cognitive and behavioral testing. RESULTS The mean BDI-II total score was 15.92 ± 10.31. The internal consistency was high (Cronbach's alpha = 0.868); corrected item-total correlation was >0.40 for the majority of items. The significant and moderate correlation of the BDI-II with other tools evaluating depressive symptoms indicated adequate convergent validity of the scale. The satisfactory cut-off to identify patients with clinically significant depression was >14.5. We also showed a correlation between higher scores on BDI-II and lower quality of life, irrespective of motor and cognitive burden. CONCLUSION In conclusion, the BDI-II is a reliable and valid tool for the assessment of depression symptoms in PSP. Such data are useful to standardize studies of depression in PSP and to quantify the effectiveness of any interventions on this disabling symptom.
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Affiliation(s)
- Sofia Cuoco
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Arianna Cappiello
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Filomena Abate
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Maria Francesca Tepedino
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Roberto Erro
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Giampiero Volpe
- AOU S. Giovanni di Dio e Ruggi D'Aragona, Neurology Unit, Salerno, Italy
| | - Maria Teresa Pellecchia
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Paolo Barone
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
| | - Marina Picillo
- Neuroscience Section, Department of Medicine, Surgery and Dentistry, Center for Neurodegenerative Diseases (CEMAND), University of Salerno, Fisciano, Italy
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Street D, Malpetti M, Rittman T, Ghosh BCP, Murley AG, Coyle-Gilchrist I, Passamonti L, Rowe JB. Clinical progression of progressive supranuclear palsy: impact of trials bias and phenotype variants. Brain Commun 2021; 3:fcab206. [PMID: 34541533 PMCID: PMC8445397 DOI: 10.1093/braincomms/fcab206] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/14/2021] [Accepted: 07/20/2021] [Indexed: 01/21/2023] Open
Abstract
Progressive supranuclear palsy causes diverse clinical presentations, including classical Richardson’s syndrome and several variant phenotypes. Clinical trials of disease-modifying therapies have recently been completed, with more planned for the next 2 years. However, many people with progressive supranuclear palsy do not meet eligibility criteria for these clinical trials. Understanding clinical progression with different phenotypes would improve trial design and enhance the accuracy of risk–benefit and cost–benefit assessments of new treatments for progressive supranuclear palsy. We set out to determine rates of motor and cognitive progression of possible, probable and definite progressive supranuclear palsy, with different phenotypes, from a representative cohort in a regional UK healthcare service. Longitudinal clinical data from people with Richardson’s syndrome and variant phenotypes were analysed using linear mixed-modelling, using both the full and modified versions of the Progressive Supranuclear Palsy Rating Scale, Mini-Mental State Examination and the revised Addenbrooke’s Cognitive Examination. Subgroup analyses considered patients meeting recent Phase II trial entry criteria and patients with neuropathological confirmation. Two hundred and twenty-seven patients [male = 59%, mean age (±standard deviation), 71.8 (±7.0) years] were followed for a mean 21.6 (±15.6) months. One hundred and seventy-four (77%) had Richardson’s syndrome at the outset, 25 had cortical variant presentations (13%, frontal, corticobasal, speech and language variants) and 28 had subcortical variant presentations (14%, parkinsonism, postural instability and gait freezing variants). Across all participants, annual progression in Richardson’s syndrome was faster than variant phenotypes on the Mini-Mental State Examination (−1.8 versus −0.9/year, P = 0.005) and revised Addenbrooke’s Cognitive Examination (−5.3 versus −3.0/year, P = 0.01) but not the Progressive Supranuclear Palsy Rating Scale (9.0 versus 7.1/year, P = 0.2) nor the modified Progressive Supranuclear Palsy Rating Scale (2.7 versus 2.3/year, P = 0.4). However, for those with more than 1 years’ follow-up, a significant difference was observed between Richardson’s syndrome and variant phenotypes in Progressive Supranuclear Palsy Rating Scale (8.7 versus 6.3/year, P = 0.04). Survival was longer in variant phenotypes than Richardson’s syndrome [7.3 (±3.9) versus 5.6 (±2.0) years, P = 0.02]. Pathologically confirmed cases (n = 49) supported these findings. Patients meeting basic trial-eligibility criteria (n = 129) progressed faster on the Progressive Supranuclear Palsy Rating Scale than trial-not-eligible patients (10.1 versus 6.1/year, P = 0.001). In conclusion, phenotypes other than Richardson’s syndrome show slower progression and longer survival. Trial criteria do not select representative progressive supranuclear palsy cases. This has implications for trial design, and application of trial results to clinically more diverse patient populations.
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Affiliation(s)
- Duncan Street
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Maura Malpetti
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Timothy Rittman
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Boyd C P Ghosh
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK.,Wessex Neurological Centre, University Hospitals Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Alexander G Murley
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK
| | - Ian Coyle-Gilchrist
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK.,Norfolk and Norwich NHS Foundation Trust, Norwich NR4 7UY, UK
| | - Luca Passamonti
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK.,Consiglio Nazionale delle Ricerche (CNR), Istituto di Bioimmagini e Fisiologia Molecolare (IBFM), Milano, 20090 Segrate (MI), Italy
| | - James B Rowe
- Department of Clinical Neurosciences, Cambridge University Hospitals NHS Trust, University of Cambridge, Cambridge CB2 0SZ, UK.,Medical Research Council Cognition and Brain Sciences Unit, University of Cambridge, Cambridge CB2 7EF, UK
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22
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Caregiver strain in progressive supranuclear palsy and corticobasal syndromes. J Neural Transm (Vienna) 2021; 128:1611-1621. [PMID: 34296340 PMCID: PMC8528777 DOI: 10.1007/s00702-021-02379-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 07/01/2021] [Indexed: 12/04/2022]
Abstract
Progressive supranuclear palsy (PSP) and corticobasal syndrome (CBS) progress relentlessly and lead to a need for care. Caregiving is often burdensome. Little is known about the course of caregiver burden (CB) in PSP and CBS patients. Longitudinal analysis of CB in family members caring for PSP and CBS patients. Single-center longitudinal pilot study in 68 newly diagnosed patients with probable PSP and CBS (52 Richardson’s syndrome; 1 progressive gait freezing of PSP; 15 CBS). Demographic, educational, occupational parameters, family status, motor functions (UPDRSIII, Hoehn and Yahr Score, Tinetti) and neuropsychological performance (CERAD Plus, Frontal Assessment Battery) were assessed, as well as behavioral and neuropsychiatric impairments (Frontal Behavioral Inventory, Neuropsychiatric Inventory), activities of daily living (ADL) and caregiver burden using the Caregiver Strain Index (CSI), in most patients also the Zarit Burden Interview (ZBI). Patients were followed up every 6 months for up to 2 years. Caregivers reported mild to moderate CB at baseline, which increased by 25–30% in 2 years and was significantly greater in PSP than in CBS. Risk for mental health problems increased over time, especially in female caregivers (depression). Important patient-related factors were apathy, aspontaneity, depression, irritability, disorganization, poor judgment, impairment of language, impairments in ADL, a high educational level of the patient and close family relationship. Behavioral symptoms and impaired ADL are the main patient-related factors of CB in PSP and CBS. CB can be severe and needs to be assessed repeatedly from the time of diagnosis to provide comprehensive support.
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23
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Fedorova NV, Bril EV, Kulua TK, Mikhaylova AD. [Progressive supranuclear palsy]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:111-119. [PMID: 34184486 DOI: 10.17116/jnevro2021121051111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Progressive supranuclear palsy (PSP) is a heterogeneous progressive neurodegenerative disease characterized by onset after 50 years old, Parkinson's syndrome, early development of postural instability, absence or transient reaction to levodopa drugs, neuropsychological disorders, dysphagia and dysarthria and eye movement disorders. The review provides an analysis of modern data on etiology, clinical presentation, differential diagnosis of the disease. The morphological picture and neuroimaging features, as well as modern ideas about treatment, are described. A great clinical polymorphism of the disease, as well as its similarity to other neurodegenerative diseases, manifested by Parkinson's syndrome, complicates the diagnosis of PSP. Establishing an accurate diagnosis makes it possible to determine the prognosis and further tactics of patient management.
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Affiliation(s)
- N V Fedorova
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - E V Bril
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia.,Russian State Research Center - Burnasyan Federal Medical Biophysical Center, Moscow, Russia
| | - T K Kulua
- Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - A D Mikhaylova
- Russian State Research Center - Burnasyan Federal Medical Biophysical Center, Moscow, Russia
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24
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Berthier ML, Hoet F, Beltrán-Corbellini Á, Santana-Moreno D, Edelkraut L, Dávila G. Case Report: Barely Able to Speak, Can't Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy. Front Aging Neurosci 2021; 13:635896. [PMID: 34017242 PMCID: PMC8129544 DOI: 10.3389/fnagi.2021.635896] [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: 11/30/2020] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
The diagnostic criteria for progressive supranuclear palsy (PSP) incorporate two speech-language disturbances (SLDs), non-fluent/agrammatic primary progressive aphasia and progressive apraxia of speech, but overlook the inclusion of other SLDs, including dynamic aphasia (DA). Thus, there is a need to reappraise the broad spectrum of SLDs in PSP to include other presenting phenotypes. Here we report findings from the study of two elderly patients with PSP presenting with DA and irrepressible echolalia. Both patients had markedly impoverished verbal production, but their performance in other tasks (repetition and naming) and auditory comprehension were preserved or only mildly impaired. Experimental tests of DA revealed impaired word and sentence generation in response to verbal and non-verbal stimuli. Additional language and cognitive testing revealed different types of echolalia (mitigated, automatic, and echoing approval) as well as impaired inhibitory control and social cognition (mentalizing). Both patients had negative neuropsychiatric alterations (i.e., apathy, aspontaneity, and indifference/emotional flatness). Brain magnetic resonance imaging in both patients showed atrophy of the midbrain tegmentum and superior medial frontal cortex suggestive of PSP, yet further evaluation of the neural correlates using multimodal neuroimaging and neuropathological data was not performed. However, based on the already known neural basis of DA and echolalia in PSP and stroke, we suggest that, in the present cases, neurodegeneration in the midbrain tegmentum, superior medial frontal lobe, and caudate nucleus was responsible for DA and that decreased activity in these regions may play a permissive role for eliciting verbal echoing via disinhibition of the perisylvian speech-language network.
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Affiliation(s)
- Marcelo L Berthier
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, University of Malaga, Málaga, Spain.,Research Laboratory on the Neuroscience of Language, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain.,Instituto de Investigación Biomédica de Málaga - IBIMA, Málaga, Spain
| | - Florencia Hoet
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, University of Malaga, Málaga, Spain.,Research Laboratory on the Neuroscience of Language, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain.,Servicio de Otorrinolaringología, Sección Fonoaudiología, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | | | - Lisa Edelkraut
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, University of Malaga, Málaga, Spain.,Research Laboratory on the Neuroscience of Language, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain.,Instituto de Investigación Biomédica de Málaga - IBIMA, Málaga, Spain.,Area of Psychobiology, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain
| | - Guadalupe Dávila
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, University of Malaga, Málaga, Spain.,Research Laboratory on the Neuroscience of Language, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain.,Instituto de Investigación Biomédica de Málaga - IBIMA, Málaga, Spain.,Area of Psychobiology, Faculty of Psychology and Speech Therapy, University of Malaga, Málaga, Spain
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25
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Cummings J. The Role of Neuropsychiatric Symptoms in Research Diagnostic Criteria for Neurodegenerative Diseases. Am J Geriatr Psychiatry 2021; 29:375-383. [PMID: 32819825 PMCID: PMC7855689 DOI: 10.1016/j.jagp.2020.07.011] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/22/2020] [Accepted: 07/23/2020] [Indexed: 01/10/2023]
Abstract
Neuropsychiatric syndromes and symptoms play increasingly important roles in research diagnostic criteria for neurodegenerative disorders. Diagnostic criteria were reviewed including those for dementia, Alzheimer's disease, mild cognitive impairment, mild behavioral impairment, prodromal Alzheimer's disease, dementia with Lewy bodies, prodromal dementia with Lewy bodies, Parkinson's disease, multiple system atrophy, frontotemporal dementia, primary progressive aphasia, progressive supranuclear palsy, corticobasal degeneration, traumatic encephalopathy syndrome, Huntington' disease, amyotrophic lateral sclerorsis. All contemporary research diagnostic criteria for neurodegenerative disorders expect those for Parkinson's disease, primary progressive aphasia, multisystem atrophy and amyotrophic lateral sclerosis include neuropsychiatric phenomena as core diagnostic criteria. There are no disease-specific neuropsychiatric symptoms; apathy and disinhibition are common in tauopathies, and rapid-eye-movement sleep behavioral disorder occurs almost exclusively in synucleinopathies. Neuropsychiatric symptoms and syndromes are increasingly integrated into research diagnostic criteria for neurodegenerative disorders; they require clinician skills for recognition; their biology is better understood as their relationships to cognitive, motor, and autonomic symptoms of neurodegenerative disorders are studied.
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Affiliation(s)
- Jeffrey Cummings
- Chambers-Grundy Center for Transformative Neuroscience, Department of Brain Health, School of Integrated Health Sciences (JC), University of Nevada Las Vegas; Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, NV.
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26
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Nuebling GS, Butzhammer E, Lorenzl S. Assisted Suicide in Parkinsonian Disorders. Front Neurol 2021; 12:656599. [PMID: 33790854 PMCID: PMC8005587 DOI: 10.3389/fneur.2021.656599] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 02/19/2021] [Indexed: 12/01/2022] Open
Abstract
Background: Due to the high prevalence of suicidal ideation in Parkinson's Disease (PD) and exploratory data indicating a similar prevalence in atypical Parkinsonian disorders (APD), we sought to determine the frequency of assisted suicide (AS) as well as factors driving these decisions in PD and APD. Methods: Retrospective chart analysis (2006-2012) at a Swiss Right-to-Die organization. Patients with PD and APD who completed AS were analyzed concerning disease state, symptom burden, medication, and social factors. Results: We identified 72 patients (PD = 34, PSP = 17, MSA = 17, CBS = 4; 7.2% of all AS cases), originating mainly from Germany (41.7%), Great Britain (29.2%), and the US (8.3%). Predominant symptoms at the time of application were immobility (PD/APD: 91%/97%), helplessness (63%/70%), pain (69%/19%), dysarthria (25%/32%), and dysphagia (19%/59%). APD patients generally showed a higher symptom burden and a higher frequency of diagnosed depression (8.8%/28.9%). While most patients with diagnosed depression received antidepressants (80%), other symptoms such as pain (59%) were treated less consistently. Of note, time from diagnosis to application differed greatly between PD (8.5 ± 6.8 years) and APD (1.5 ± 1.3 years, p < 0.0001). Conclusions: In our analysis, Parkinsonian disorders appeared to be overrepresented as a cause of AS considering the prevalence of these diseases. The observation that assisted suicide is sought early after initial diagnosis in APD implies the need for early comprehensive psychological support of these patients and their relatives.
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Affiliation(s)
- Georg S Nuebling
- Department of Neurology, Klinikum der Universität München, Ludwig-Maximilians-University, Munich, Germany.,Department for Palliative Medicine, Klinikum der Universität München, Ludwig-Maximilians-University, Munich, Germany
| | - Elisabeth Butzhammer
- Department for Palliative Medicine, Klinikum der Universität München, Ludwig-Maximilians-University, Munich, Germany
| | - Stefan Lorenzl
- Department for Palliative Medicine, Klinikum der Universität München, Ludwig-Maximilians-University, Munich, Germany.,Professorship for Palliative Care, Institute of Nursing Science and -Practice, Paracelsus Medical University, Salzburg, Austria.,Department of Neurology, Klinikum Agatharied, Hausham, Germany
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27
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Horta-Barba A, Pagonabarraga J, Martínez-Horta S, Busteed L, Pascual-Sedano B, Illán-Gala I, Marin-Lahoz J, Aracil-Bolaños I, Pérez-Pérez J, Sampedro F, Bejr-Kasem H, Kulisevsky J. Cognitive and behavioral profile of progressive supranuclear palsy and its phenotypes. J Neurol 2021; 268:3400-3408. [PMID: 33704556 DOI: 10.1007/s00415-021-10511-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 03/04/2021] [Accepted: 03/05/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND Although several progressive supranuclear palsy (PSP) phenotypes have recently been described, studies identifying cognitive and neuropsychiatric differences between them are lacking. METHODS An extensive battery of cognitive and behavioural assessments was administered to 63 PSP patients, 25 PD patients with similar sociodemographic characteristics, and 25 healthy controls. We analysed differences in phenomenology, frequency and severity of cognitive and neuropsychiatric symptoms between PSP, PD and HC, and between PSP subtypes. RESULTS Regarding phenotypes, 64.6% met criteria for Richardson's syndrome (PSP-RS), 10.7% PSP with predominant Parkinsonism (PSP-P), 10.7% with PSP progressive gait freezing (PSP-PGF), and 10.7% PSP with predominant speech/language disorder (PSP-SL). Impairment was more severe in the PSP group than in the PD and HC groups regarding motor scores, cognitive testing and neuropsychiatric scales. Cognitive testing did not clearly differentiate between PSP phenotypes, but PSP-RS and PSP-SL appeared to have more cognitive impairment than PSP-PGF and PSP-P, mainly due to an increased impairment in frontal executive domains. Regarding neuropsychiatric disturbances, no specific behavior was more common in any of the PSP subtypes. CONCLUSION Motor deficits delineate the phenotypes included in currently accepted MDS-PSP criteria. Cognition and behavioural disturbances are common in PSP and allow us to distinguish this disorder from other neurological diseases, but they do not differentiate between PSP phenotypes.
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Affiliation(s)
- Andrea Horta-Barba
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.,Faculty of Health Sciences, Universitat Oberta de Catalunya (UOC), Barcelona, Spain
| | - Javier Pagonabarraga
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain. .,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain. .,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain. .,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.
| | - Saül Martínez-Horta
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
| | - Laura Busteed
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain
| | - Berta Pascual-Sedano
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.,Faculty of Health Sciences, Universitat Oberta de Catalunya (UOC), Barcelona, Spain
| | - Ignacio Illán-Gala
- Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.,Memory Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Juan Marin-Lahoz
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain
| | - Ignacio Aracil-Bolaños
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
| | - Jesús Pérez-Pérez
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
| | - Frederic Sampedro
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
| | - Helena Bejr-Kasem
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain.,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain.,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain.,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain.,Faculty of Health Sciences, Universitat Oberta de Catalunya (UOC), Barcelona, Spain
| | - Jaime Kulisevsky
- Movement Disorders Unit, Neurology Department, Hospital de la Santa Creu i Sant Pau, Mas Casanovas, 90-08041, Barcelona, Spain. .,Universitat Autònoma de Barcelona (U.A.B.), Barcelona, Spain. .,Institut d'Investigacions Biomèdiques- Sant Pau (IIB-Sant Pau), Barcelona, Spain. .,Centro de Investigación en Red-Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain. .,Faculty of Health Sciences, Universitat Oberta de Catalunya (UOC), Barcelona, Spain.
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28
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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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29
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Murley AG, Rouse MA, Jones PS, Ye R, Hezemans FH, O’Callaghan C, Frangou P, Kourtzi Z, Rua C, Carpenter TA, Rodgers CT, Rowe JB. GABA and glutamate deficits from frontotemporal lobar degeneration are associated with disinhibition. Brain 2020; 143:3449-3462. [PMID: 33141154 PMCID: PMC7719029 DOI: 10.1093/brain/awaa305] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/11/2020] [Accepted: 07/22/2020] [Indexed: 12/21/2022] Open
Abstract
Behavioural disinhibition is a common feature of the syndromes associated with frontotemporal lobar degeneration (FTLD). It is associated with high morbidity and lacks proven symptomatic treatments. A potential therapeutic strategy is to correct the neurotransmitter deficits associated with FTLD, thereby improving behaviour. Reductions in the neurotransmitters glutamate and GABA correlate with impulsive behaviour in several neuropsychiatric diseases and there is post-mortem evidence of their deficit in FTLD. Here, we tested the hypothesis that prefrontal glutamate and GABA levels are reduced by FTLD in vivo, and that their deficit is associated with impaired response inhibition. Thirty-three participants with a syndrome associated with FTLD (15 patients with behavioural variant frontotemporal dementia and 18 with progressive supranuclear palsy, including both Richardson's syndrome and progressive supranuclear palsy-frontal subtypes) and 20 healthy control subjects were included. Participants undertook ultra-high field (7 T) magnetic resonance spectroscopy and a stop-signal task of response inhibition. We measured glutamate and GABA levels using semi-LASER magnetic resonance spectroscopy in the right inferior frontal gyrus, because of its strong association with response inhibition, and in the primary visual cortex, as a control region. The stop-signal reaction time was calculated using an ex-Gaussian Bayesian model. Participants with frontotemporal dementia and progressive supranuclear palsy had impaired response inhibition, with longer stop-signal reaction times compared with controls. GABA concentration was reduced in patients versus controls in the right inferior frontal gyrus, but not the occipital lobe. There was no group-wise difference in partial volume corrected glutamate concentration between patients and controls. Both GABA and glutamate concentrations in the inferior frontal gyrus correlated inversely with stop-signal reaction time, indicating greater impulsivity in proportion to the loss of each neurotransmitter. We conclude that the glutamatergic and GABAergic deficits in the frontal lobe are potential targets for symptomatic drug treatment of frontotemporal dementia and progressive supranuclear palsy.
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Affiliation(s)
- Alexander G Murley
- Department of Clinical Neurosciences, University of Cambridge, UK
- Cambridge University Hospitals NHS Foundation Trust, UK
| | - Matthew A Rouse
- Department of Clinical Neurosciences, University of Cambridge, UK
| | - P Simon Jones
- Department of Clinical Neurosciences, University of Cambridge, UK
| | - Rong Ye
- Department of Clinical Neurosciences, University of Cambridge, UK
| | - Frank H Hezemans
- Department of Clinical Neurosciences, University of Cambridge, UK
- MRC Cognition and Brain Sciences Unit, University of Cambridge, UK
| | | | | | - Zoe Kourtzi
- Department of Psychology, University of Cambridge, UK
| | - Catarina Rua
- Wolfson Brain Imaging Centre, University of Cambridge, UK
| | | | | | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, UK
- Cambridge University Hospitals NHS Foundation Trust, UK
- MRC Cognition and Brain Sciences Unit, University of Cambridge, UK
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30
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Vaccaro MG, Sarica A, Quattrone A, Chiriaco C, Salsone M, Morelli M, Quattrone A. Neuropsychological assessment could distinguish among different clinical phenotypes of progressive supranuclear palsy: A Machine Learning approach. J Neuropsychol 2020; 15:301-318. [PMID: 33231380 DOI: 10.1111/jnp.12232] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 10/29/2020] [Indexed: 12/23/2022]
Abstract
Progressive supranuclear palsy (PSP) is a rare, rapidly progressive neurodegenerative disease. Richardson's syndrome (PSP-RS) and predominant parkinsonism (PSP-P) are characterized by wide range of cognitive and behavioural disturbances, but these variants show similar cognitive pattern of alterations, leading difficult differential diagnosis. For this reason, we explored with an Artificial Intelligence approach, whether cognitive impairment could differentiate the phenotypes. Forty Parkinson's disease (PD) patients, 25 PSP-P, 40 PSP-RS, and 34 controls were enrolled following the consensus criteria diagnosis. Participants were evaluated with neuropsychological battery for cognitive domains. Random Forest models were used for exploring the discriminant power of the cognitive tests in distinguishing among the four groups. The classifiers for distinguishing diseases from controls reached high accuracies (86% for PD, 95% for PSP-P, 99% for PSP-RS). Regarding the differential diagnosis, PD was discriminated from PSP-P with 91% (important variables: HAMA, MMSE, JLO, RAVLT_I, BDI-II) and from PSP-RS with 92% (important variables: COWAT, JLO, FAB). PSP-P was distinguished from PSP-RS with 84% (important variables: JLO, WCFST, RAVLT_I, Digit span_F). This study revealed that PSP-P, PSP-RS and PD had peculiar cognitive deficits compared with healthy subjects, from which they were discriminated with optimal accuracies. Moreover, high accuracies were reached also in differential diagnosis. Most importantly, Machine Learning resulted to be useful to the clinical neuropsychologist in choosing the most appropriate neuropsychological tests for the cognitive evaluation of PSP patients.
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Affiliation(s)
- Maria Grazia Vaccaro
- Neuroscience Research Center, Magna Graecia University, Catanzaro, Italy.,Department of Medical and Surgical Sciences, Institute of Neurology, Magna Graecia University, Catanzaro, Italy.,Neuroimaging Research Unit, Institute of Molecular Bioimaging and Physiology, National Research Council, Catanzaro, Italy
| | - Alessia Sarica
- Neuroscience Research Center, Magna Graecia University, Catanzaro, Italy
| | - Andrea Quattrone
- Department of Medical and Surgical Sciences, Institute of Neurology, Magna Graecia University, Catanzaro, Italy
| | - Carmelina Chiriaco
- Neuroscience Research Center, Magna Graecia University, Catanzaro, Italy
| | - Maria Salsone
- Neuroimaging Research Unit, Institute of Molecular Bioimaging and Physiology, National Research Council, Catanzaro, Italy.,Department of Clinical Neuroscience, Neurology-Sleep Disorder Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Maurizio Morelli
- Department of Medical and Surgical Sciences, Institute of Neurology, Magna Graecia University, Catanzaro, Italy
| | - Aldo Quattrone
- Neuroscience Research Center, Magna Graecia University, Catanzaro, Italy.,Neuroimaging Research Unit, Institute of Molecular Bioimaging and Physiology, National Research Council, Catanzaro, Italy
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Wu M, Ceponiene R, Bayram E, Litvan I. Two Patients with Niemann Pick Disease Type C Diagnosed in the Seventh Decade of Life. Mov Disord Clin Pract 2020; 7:961-964. [PMID: 33163568 DOI: 10.1002/mdc3.13085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/18/2020] [Accepted: 08/23/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Niemann-Pick disease type C (NPC) is a rare, autosomal recessive lysosomal lipid storage disorder. It may present with cerebellar ataxia, vertical supranuclear gaze palsy, and cognitive impairment, and the age of symptom onset in adult-onset NPC is usually earlier than the fourth decade. CASES We present 2 patients with adult-onset NPC diagnosed in the seventh decade of life. The slow motor progression and subtle findings of supranuclear vertical gaze palsy and ataxia can lead to a delayed diagnosis and misdiagnosis with parkinsonian disorders, particularly progressive supranuclear palsy. CONCLUSION This report highlights and differentiates key clinical characteristics between NPC and parkinsonian disorders. It is important to consider NPC in the differential diagnosis when patients present with slowed vertical saccades, vertical supranuclear gaze palsy, ataxia, and cognitive impairment present at any age. This will allow appropriate and prompt treatment with miglustat and novel experimental therapies.
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Affiliation(s)
- Melanie Wu
- University of California San Diego Department of Neurosciences Movement Disorders Center La Jolla California USA
| | - Rita Ceponiene
- Southern California Physician Medical Group Kaiser Permanente San Diego California USA
| | - Ece Bayram
- University of California San Diego Department of Neurosciences Movement Disorders Center La Jolla California USA
| | - Irene Litvan
- University of California San Diego Department of Neurosciences Movement Disorders Center La Jolla California USA
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VandeVrede L, Ljubenkov PA, Rojas JC, Welch AE, Boxer AL. Four-Repeat Tauopathies: Current Management and Future Treatments. Neurotherapeutics 2020; 17:1563-1581. [PMID: 32676851 PMCID: PMC7851277 DOI: 10.1007/s13311-020-00888-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Four-repeat tauopathies are a neurodegenerative disease characterized by brain parenchymal accumulation of a specific isoform of the protein tau, which gives rise to a wide breadth of clinical syndromes encompassing diverse symptomatology, with the most common syndromes being progressive supranuclear palsy-Richardson's and corticobasal syndrome. Despite the lack of effective disease-modifying therapies, targeted treatment of symptoms can improve quality of life for patients with 4-repeat tauopathies. However, managing these symptoms can be a daunting task, even for those familiar with the diseases, as they span motor, sensory, cognitive, affective, autonomic, and behavioral domains. This review describes current approaches to symptomatic management of common clinical symptoms in 4-repeat tauopathies with a focus on practical patient management, including pharmacologic and nonpharmacologic strategies, and concludes with a discussion of the history and future of disease-modifying therapeutics and clinical trials in this population.
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Affiliation(s)
- Lawren VandeVrede
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, California, USA.
| | - Peter A Ljubenkov
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, California, USA
| | - Julio C Rojas
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, California, USA
| | - Ariane E Welch
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, California, USA
| | - Adam L Boxer
- Memory and Aging Center, Department of Neurology, University of California San Francisco, San Francisco, California, USA
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123I-Ioflupane dopamine transporter imaging (DaTSCAN) appearances in relation to emotional responsiveness, impulsivity and olfaction in suspected Parkinsonian syndrome. Nucl Med Commun 2020; 41:1117-1127. [PMID: 32826621 DOI: 10.1097/mnm.0000000000001267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of our study was to ascertain relationships between DaTSCAN, olfactory loss, behavioural and subjective measurements of impulsivity and emotional responsiveness in patients with clinically suspected Parkinsonian syndrome (PS). METHODS A prospective study of 20 drug-naive patients with parkinsonism, underwent the University of Pennsylvania Smell Identification Test, impulsivity measurements and mood-state-questionnaires before visual and semi-quantitative DaTQUANT analyses. There were two subgroups: nine patients with scans without evidence of dopaminergic deficit (SWEDD - controls) and 11 patients with PS. RESULTS The PS group reported lower non-planning impulsivity than the SWEDD group (P = 0.039). A positive correlation was found between the non-planning impulsivity ratings and right anterior putamen/background (bck) ratio in PS group (r = 0.598, P = 0.068). Higher ratings of anger (r = 0.575, P = 0.016), fatigue (r = 0.746, P = 0.001), confusion (r = 0.561, P = 0.019) and depression were positively correlated with putamen/caudate ratios (R > L) on DaTSCAN. Higher self-reported arousal was associated with lower right putamen/caudate ratio (P = -0.581, P = 0.014). Only fatigue was positively correlated with putamen/bck (r = 0.564, P = 0.018). The degree of smell deficit correlated negatively with performance on reflection impulsivity tasks (r = -0.470, P = 0.049). CONCLUSION DaTSCAN appearances correlated with emotional dysfunction and self-reported impulsivity in patients with PS. Olfactory impairment was associated with increased reflection impulsivity and the age of patients. Higher DaTSCAN putamen/caudate ratios were associated with higher emotional responsiveness and higher non-planning impulsivity in PS patients. These preliminary findings may be relevant in clinical practice in differentiating PS from SWEDD and identifying susceptibility to impulse control disorder although larger studies are warranted.
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Shdo SM, Ranasinghe KG, Sturm VE, Possin KL, Bettcher BM, Stephens ML, Foley JM, You SCC, Rosen HJ, Miller BL, Kramer JH, Rankin KP. Depressive Symptom Profiles Predict Specific Neurodegenerative Disease Syndromes in Early Stages. Front Neurol 2020; 11:446. [PMID: 32547476 PMCID: PMC7273507 DOI: 10.3389/fneur.2020.00446] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 04/27/2020] [Indexed: 12/05/2022] Open
Abstract
Background: During early stages, patients with neurodegenerative diseases (NDG) often present with depressive symptoms. However, because depression is a heterogeneous disorder, more precise delineation of the specific depressive symptom profiles that arise early in distinct NDG syndromes is necessary to enhance patient diagnosis and care. Methods and Findings: Five-hundred and sixty four participants self-reported their depressive symptoms using the Geriatric Depression Scale (GDS), including 111 healthy older control subjects (NC) and 453 patients diagnosed with one of six NDGs who were at the mild stage of disease (CDR® Dementia Staging Instrument ≤ 1) [186 Alzheimer's disease (AD), 76 behavioral variant frontotemporal dementia (bvFTD), 52 semantic variant primary progressive aphasia (svPPA), 46 non-fluent variant PPA (nfvPPA), 49 progressive supranuclear palsy syndrome (PSPS), 44 corticobasal syndrome (CBS)]. The GDS was divided into subscales based on a previously published factor analysis, representing five symptoms (dysphoria, hopelessness, withdrawal, worry, and cognitive concerns). Mixed models were created to examine differences in depression subscale by group, and logistic regression analyses were performed to determine if patterns of depressive symptoms could predict a patient's NDG syndrome. PSPS patients presented with a hopeless, dysphoric, and withdrawn pattern, while patients with CBS presented with a similar but less severe pattern. Worry was a key symptom in the profile of patients with svPPA, while ADs only had abnormally elevated cognitive concerns. Depressive profile accurately predicted NDG diagnosis at a rate of between 70 and 84% accuracy. Conclusions: These results suggest that attention to specific depressive symptom profile can improve diagnostic sensitivity and can be used to provide more individualized patient care.
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Affiliation(s)
- Suzanne M. Shdo
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
- Department of Psychology, University of California, Berkeley, Berkeley, CA, United States
| | - Kamalini G. Ranasinghe
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Virginia E. Sturm
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Katherine L. Possin
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Brianne M. Bettcher
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
- Department of Neurology, University of Colorado School of Medicine, Denver, CO, United States
| | - Melanie L. Stephens
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Jessica M. Foley
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Shou-Chin Christine You
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
- Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, CA, United States
| | - Howard J. Rosen
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Bruce L. Miller
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Joel H. Kramer
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Katherine P. Rankin
- Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
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Murley AG, Coyle-Gilchrist I, Rouse MA, Jones PS, Li W, Wiggins J, Lansdall C, Rodríguez PV, Wilcox A, Tsvetanov KA, Patterson K, Lambon Ralph MA, Rowe JB. Redefining the multidimensional clinical phenotypes of frontotemporal lobar degeneration syndromes. Brain 2020; 143:1555-1571. [PMID: 32438414 PMCID: PMC7241953 DOI: 10.1093/brain/awaa097] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/14/2020] [Accepted: 02/07/2020] [Indexed: 12/14/2022] Open
Abstract
The syndromes caused by frontotemporal lobar degeneration have highly heterogeneous and overlapping clinical features. There has been great progress in the refinement of clinical diagnostic criteria in the past decade, but we propose that a better understanding of aetiology, pathophysiology and symptomatic treatments can arise from a transdiagnostic approach to clinical phenotype and brain morphometry. In a cross-sectional epidemiological study, we examined 310 patients with a syndrome likely to be caused by frontotemporal lobar degeneration, including behavioural variant frontotemporal dementia, non-fluent, and semantic variants of primary progressive aphasia (PPA), progressive supranuclear palsy and corticobasal syndrome. We included patients with logopenic PPA and those who met criteria for PPA but not a specific subtype. To date, 49 patients have a neuropathological diagnosis. A principal component analysis identified symptom dimensions that broadly recapitulated the core features of the main clinical syndromes. However, the subject-specific scores on these dimensions showed considerable overlap across the diagnostic groups. Sixty-two per cent of participants had phenotypic features that met the diagnostic criteria for more than one syndrome. Behavioural disturbance was prevalent in all groups. Forty-four per cent of patients with corticobasal syndrome had progressive supranuclear palsy-like features and 30% of patients with progressive supranuclear palsy had corticobasal syndrome-like features. Many patients with progressive supranuclear palsy and corticobasal syndrome had language impairments consistent with non-fluent variant PPA while patients with behavioural variant frontotemporal dementia often had semantic impairments. Using multivariate source-based morphometry on a subset of patients (n = 133), we identified patterns of covarying brain atrophy that were represented across the diagnostic groups. Canonical correlation analysis of clinical and imaging components found three key brain-behaviour relationships, with a continuous spectrum across the cohort rather than discrete diagnostic entities. In the 46 patients with follow-up (mean 3.6 years) syndromic overlap increased with time. Together, these results show that syndromes associated with frontotemporal lobar degeneration do not form discrete mutually exclusive categories from their clinical features or structural brain changes, but instead exist in a multidimensional spectrum. Patients often manifest diagnostic features of multiple disorders while deficits in behaviour, movement and language domains are not confined to specific diagnostic groups. It is important to recognize individual differences in clinical phenotype, both for clinical management and to understand pathogenic mechanisms. We suggest that a transdiagnostic approach to the spectrum of frontotemporal lobar degeneration syndromes provides a useful framework with which to understand disease aetiology, progression, and heterogeneity and to target future treatments to a higher proportion of patients.
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Affiliation(s)
- Alexander G Murley
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Ian Coyle-Gilchrist
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- Norfolk and Norwich NHS Foundation Trust, Norwich, UK
| | - Matthew A Rouse
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - P Simon Jones
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Win Li
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Julie Wiggins
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Claire Lansdall
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | | | - Alicia Wilcox
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Kamen A Tsvetanov
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Karalyn Patterson
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
| | - Matthew A Lambon Ralph
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
| | - James B Rowe
- Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, UK
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Chaithra SP, Prasad S, Holla VV, Stezin A, Kamble N, Yadav R, Pal PK. The Non-Motor Symptom Profile of Progressive Supranuclear Palsy. J Mov Disord 2020; 13:118-126. [PMID: 32241079 PMCID: PMC7280946 DOI: 10.14802/jmd.19066] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 02/11/2020] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVE Non-motor symptoms (NMSs) significantly contribute to increased morbidity and poor quality of life in patients with parkinsonian disorders. This study aims to explore the profile of NMSs in patients with progressive supranuclear palsy (PSP) using the validated Non-Motor Symptom Scale (NMSS). METHODS Seventy-six patients with PSP were evaluated in this study. Motor symptoms and NMSs were evaluated using the PSP Rating Scale (PSPRS), Unified Parkinson's Disease Rating Scale-III, Montreal Cognitive Assessment, Hamilton Depression (HAM-D) and Anxiety Rating Scales, Parkinson's Disease Sleep Scale (PDSS) and NMSS. NMS severity and prevalence were also compared between patients with PSP-Richardson syndrome (PSP-RS) and those with PSP-parkinsonism. RESULTS All subjects in this cohort reported at least 2 NMSs. The most prevalent NMSs in patients with PSP were in the domains of sleep/fatigue, mood/cognition, and sexual function. The least prevalent NMSs were in the domains of cardiovascular including falls, and perceptual problems/hallucinations. Significant correlations were observed between the NMSS scores and HAM-D, PDSS, PSPRS scores and PSPRS sub-scores. The severity of NMSs was unrelated to the duration of illness. Patients with PSP-RS reported a higher severity of drooling, altered smell/taste, depression and altered interest in sex and a higher prevalence of sexual dysfunction. CONCLUSION NMSs are commonly observed in patients with PSP, and the domains of sleep, mood and sexual function are most commonly affected. These symptoms contribute significantly to disease morbidity, and clinicians should pay adequate attention to identifying and addressing these symptoms.
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Affiliation(s)
- Sudhakar Pushpa Chaithra
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Shweta Prasad
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India.,Department of Clinical Neurosciences, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Vikram Venkappayya Holla
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Albert Stezin
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India.,Department of Clinical Neurosciences, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Nitish Kamble
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Ravi Yadav
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
| | - Pramod Kumar Pal
- Department of Neurology, National Institute of Mental Health and Neurosciences, Bangalore, India
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Duff K, Randolph C, Boxer AL. Cognitive decline on the Repeatable Battery for the Assessment of Neuropsychological Status in progressive supranuclear palsy. Clin Neuropsychol 2020; 34:529-540. [PMID: 31559910 PMCID: PMC7083686 DOI: 10.1080/13854046.2019.1670865] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 09/09/2019] [Accepted: 09/16/2019] [Indexed: 10/25/2022]
Abstract
Objective: Progressive supranuclear palsy (PSP) is associated with a variety of cognitive deficits, but few studies have reported on its cognitive trajectory across time, especially on the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS).Methods: Two hundred twenty participants diagnosed with Richardson's syndrome of PSP (PSP-RS) were evaluated with the RBANS at baseline, six months, and one year with alternate forms.Results: When using dependent t-tests, significant declines were observed on all Indexes of the RBANS from baseline to six months (ps < 0.01). Between six months and one year, significant declines were observed on three Indexes of the RBANS (ps < 0.05). Using existing regression-based change formulae from cognitively intact older adults, these participants with PSP showed significant decline on all RBANS Indexes (ps < 0.01) across one year. Finally, new regression-based change formulae were developed on this sample of individuals with PSP-RS to more precisely evaluate cognitive change in this condition.Conclusion: In this large, longitudinal cohort of participants with PSP-RS, many (but not all) showed notable cognitive decline across six months and one year on the RBANS. The different methods of examining change across time yielded different results, with regression-based methods appearing to more accurately capture decline in this sample. These findings are expected to allow clinicians to more accurately evaluate cognitive trajectories in patients with PSP, as well as make better estimates of prognosis and offer more appropriate treatment recommendations. Such findings are also expected to inform clinical trials as to the changes in cognitive outcomes with this neurological condition.
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Affiliation(s)
- Kevin Duff
- Department of Neurology, University of Utah, Salt Lake City, UT
| | | | - Adam L. Boxer
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA
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Abstract
Objectives: Recently, new criteria for sensitive and specific clinical diagnosis of progressive supranuclear palsy (PSP) have been addressed while distinct clinical phenotypes of the disorder have been increasingly described in the literature. This study aimed to describe past and present aspects of the disease as well as to highlight the cognitive and behavioral profile of PSP patients in relation to the underlying pathology, genetics and treatment procedures.Methods: A Medline and Scopus search was performed to identify articles published on this topic. Articles published solely in English were considered.Results: The most common clinical characteristics of PSP included early postural instability and falls, vertical supranuclear gaze palsy, parkinsonism with poor response to levodopa and pseudobulbar palsy. Frontal dysfunction and verbal fluency deficits were the most distinct cognitive impairments in PSP while memory, visuospatial and social cognition could also be affected. Apathy and impulsivity were also present in PSP patients and had significant impact on relatives and caregivers.Conclusions: PSP is a neurodegenerative disorder with prominent tau neuropathology. Movement, motivation and communication impairments in patients with PSP may limit participation in everyday living activities. Comprehensive neuropsychological assessments are of significant importance for PSP cognitive evaluation. Pharmacologic and non-pharmacologic approaches could be applied in order to relieve patients and improve quality of life.Clinical Implications: Executive dysfunction is the most notable cognitive impairment and dominates the neuropsychological profile of patients with PSP.
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Affiliation(s)
| | - Kleopatra H Schulpis
- Institute of Child Health, Research Center, "Aghia Sophia" Children's Hospital, Athens, Greece
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Abstract
INTRODUCTION This study tried to find out type of lobar features found in patients with progressive supranuclear palsy (PSP) and whether they differ from those of frontotemporal dementia (FTD) as both of these are tauopathies. METHODS We studied lobar functions of 45 patients with PSP. RESULTS Five (11.1%) patients had no lobar feature; 11 (24.4%) had PSP-like features like apathy, frontal release signs, impaired motor Luria written sequences, and fist-edge-palm test; and 29 (64.4%) patients had FTD-like lobar features like disinhibition, poor naming, and word finding difficulty. Among features resembling FTD, behavioural variant type occurred in 31.1%, primary progressive aphasia type occurred in 58.6%, 3.4% patients had semantic dementia type features, and 6.9% were unclassified. CONCLUSIONS Hence, patients with PSP with lobar features may fall in the middle of PSP-FTD spectrum with frontal lobe features typical of PSP (PSP-frontal like) and those with frontal lobe features resembling FTD (PSP-FTD complex) in between.
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Affiliation(s)
- Sunil Pradhan
- Department of Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Ruchika Tandon
- Department of Neurology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
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40
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Sakae N, Josephs KA, Litvan I, Murray ME, Duara R, Uitti RJ, Wszolek ZK, Graff-Radford NR, Dickson DW. Neuropathologic basis of frontotemporal dementia in progressive supranuclear palsy. Mov Disord 2019; 34:1655-1662. [PMID: 31433871 PMCID: PMC6899964 DOI: 10.1002/mds.27816] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/03/2019] [Accepted: 06/13/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Progressive supranuclear palsy (PSP) is a neurodegenerative disorder characterized by neuronal loss in the extrapyramidal system with pathologic accumulation of tau in neurons and glia. The most common clinical presentation of PSP, referred to as Richardson syndrome, is that of atypical parkinsonism with vertical gaze palsy, axial rigidity, and frequent falls. Although cognitive deficits in PSP are often ascribed to subcortical dysfunction, a subset of patients has dementia with behavioral features similar to the behavioral variant of frontotemporal dementia. In this study we aimed to identify the clinical and pathological characteristics of PSP presenting with frontotemporal dementia. METHODS In this study, we compared clinical and pathologic characteristics of 31 patients with PSP with Richardson syndrome with 15 patients with PSP with frontotemporal dementia. For pathological analysis, we used semiquantitative methods to assess neuronal and glial lesions with tau immunohistochemistry, as well image analysis of tau burden using digital microscopic methods. RESULTS We found greater frontal and temporal neocortical neuronal tau pathology in PSP with frontotemporal dementia compared with PSP with Richardson syndrome. White matter tau pathology was also greater in PSP with frontotemporal dementia than PSP with Richardson syndrome. Genetic and demographic factors were not associated with atypical distribution of tau pathology in PSP with frontotemporal dementia. CONCLUSIONS The results confirm the subset of cognitive-predominant PSP mimicking frontotemporal dementia in PSP. PSP with frontotemporal dementia has distinct clinical features that differ from PSP with Richardson syndrome, as well as differences in distribution and density of tau pathology. © 2019 The Authors. Movement Disorders published by Wiley Periodicals, Inc. on behalf of International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Nobutaka Sakae
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
| | - Keith A Josephs
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Irene Litvan
- Department of Neurology, University of California San Diego, La Jolla, California, USA
| | - Melissa E Murray
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
| | - Ranjan Duara
- Mount Sinai Medical Center, Miami Beach, Florida, USA
| | - Ryan J Uitti
- Department of Neurology, Mayo Clinic, Jacksonville, Florida, USA
| | | | | | - Dennis W Dickson
- Department of Neuroscience, Mayo Clinic, Jacksonville, Florida, USA
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Simpson J, Dale M, Theed R, Gunn S, Zarotti N, Eccles FJR. Validity of irritability in Huntington's disease: A scoping review. Cortex 2019; 120:353-374. [PMID: 31401402 DOI: 10.1016/j.cortex.2019.06.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 06/18/2019] [Accepted: 06/29/2019] [Indexed: 01/01/2023]
Abstract
PURPOSE To scope the literature concerning irritability in Huntington's disease to determine whether or not irritability is a valid and meaningful construct within this population. METHOD A scoping literature review was conducted based on findings from a search of five databases (Academic Search Ultimate, PsycINFO, CINAHL, Scopus and Web of Science) in November 2018. From an initial return of 453 papers, 40 were found suitable for review. RESULTS Review of the 40 studies highlighted several aspects of irritability in people with HD which influence its validity as an independent construct in context of the disease. While various measures are used to assess irritability, a gold standard has yet to be identified and consequently irritability is assessed inconsistently across the literature. In addition, the results suggest that irritability may not reflect pathological disease processes in HD, but rather comprises a multidimensional construct which appears to be strongly associated with other psychological difficulties such as depression and anxiety. CONCLUSIONS The current concept of irritability in people with HD continues to lack a general consensus in the clinical literature, in terms of both operationalisation and assessment. Consequently, further research is warranted in order to determine the extent to which irritability is a valid construct within the context of HD, including its associated behavioural, cognitive and affective dimensions.
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Affiliation(s)
- Jane Simpson
- Division of Health Research, Lancaster University, Lancaster, UK.
| | - Maria Dale
- Adult Mental Health Psychology, Leicestershire Partnership NHS Trust, Leicester, UK
| | - Rachael Theed
- Division of Health Research, Lancaster University, Lancaster, UK
| | - Sarah Gunn
- Department of Neuroscience, Psychology and Behaviour, University of Leicester, Leicester, UK
| | - Nicolò Zarotti
- Division of Health Research, Lancaster University, Lancaster, UK
| | - Fiona J R Eccles
- Division of Health Research, Lancaster University, Lancaster, UK
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Duff K, McDermott D, Luong D, Randolph C, Boxer AL. Cognitive deficits in progressive supranuclear palsy on the Repeatable Battery for the Assessment of Neuropsychological Status. J Clin Exp Neuropsychol 2019; 41:469-475. [PMID: 30712468 PMCID: PMC6499681 DOI: 10.1080/13803395.2019.1572073] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
Abstract
Progressive supranuclear palsy (PSP) is associated with a variety of cognitive deficits, as well as motor and psychiatric disturbances. As clinical trials for PSP evolve, briefer screening instruments will be needed to determine cognitive effects of interventions. The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) may fill this gap. Three hundred four participants diagnosed with Richardson's syndrome of PSP were evaluated with the RBANS, as well as other scales typically used in PSP. RBANS performances for these participants fell significantly below expectations for the Total Scale score and all five Indexes. Cognitive scores on the RBANS were also significantly related to other markers of PSP (e.g., motor and functional abilities, depression, global cognition). Compared to other clinical conditions from the literature, patients with PSP show impairment on tests of visuospatial perception and construction and attention. Although additional research is needed, the current study supports the clinical applicability of the RBANS in patients with PSP, as well as its potential for future clinical trials.
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Affiliation(s)
- Kevin Duff
- Department of Neurology, University of Utah, Salt Lake City, UT
| | - Dana McDermott
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA
| | - Dan Luong
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA
| | | | - Adam L. Boxer
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA
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Medical decision-making in progressive supranuclear palsy: A comparison to other neurodegenerative disorders. Parkinsonism Relat Disord 2019; 61:77-81. [DOI: 10.1016/j.parkreldis.2018.11.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 11/15/2018] [Accepted: 11/25/2018] [Indexed: 10/27/2022]
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Cognitive and behavioural dysfunctions in a patient with progressive supranuclear palsy (PSP). HEALTH PSYCHOLOGY REPORT 2019. [DOI: 10.5114/hpr.2019.82633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BackgroundThe aim of the case study was to describe the profile of cognitive and emotional functioning of a patient with possible progressive supranuclear palsy (PSP) from a longitudinal perspective.Participants and procedureThis study involved an 71-year-old male patient diagnosed with PSP, and 9 matched healthy subjects. Neuro-psychological examination of the patient was performed twice with a 6 month interval. A set of neuropsycho-logical tests was used to assess both cognition and behaviour.ResultsNeuropsychological assessment revealed executive dysfunction dominance (planning deficits, reduced cogni-tive flexibility and abstract thinking, impulsiveness), reduced verbal fluency, psychomotor slowness and prob-lems with memory retrieval from the long-term memory storage in contrast to significantly better recognition of the previously learned information. According to emotional functioning, frontal change of personality was ob-served, with apathy, disinhibition, lack of insights, impulsiveness and “utilization behaviours”.ConclusionsThe profile of emotional and cognitive impairments met the criteria for dementia. There was a progression of deficits at visit two in comparison to visit one. The longitudinal perspective allowed the dynamics of emotional, cognitive and behavioural changes to be described over time: from depression related to initially preserved criticism of the illness to apathy and emotional blunting and behavioural frontal syndrome connected with the systematic loss of insight.
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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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Abstract
Frontotemporal dementia (FTD) is the second commonest cause of young onset dementia. Our understanding of FTD and its related syndromes has advanced significantly in recent years. Among the most prominent areas of progress is the overlap between FTD, MND, and other neurodegenerative conditions at a clinicopathologic and genetic level. In parallel major advances in neuroimaging techniques, the discovery of new genetic mutations as well as the development of potential biomarkers may serve to further expand knowledge of the biologic processes at play in FTD and may in turn propel research toward identifying curative and preventative pharmacologic therapies. The aim of this chapter is to discuss the clinical, pathologic, and genetic complexities of FTD and related disorders.
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Affiliation(s)
- Emma M Devenney
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia
| | - Rebekah M Ahmed
- Department of Clinical Neuroscience, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - John R Hodges
- Brain and Mind Centre, University of Sydney, Sydney, NSW, Australia.
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Prioni S, Redaelli V, Soliveri P, Fetoni V, Barocco F, Caffarra P, Scaglioni A, Tramacere I, Girotti F. Stereotypic behaviours in frontotemporal dementia and progressive supranuclear palsy. Cortex 2018; 109:272-278. [PMID: 30399478 DOI: 10.1016/j.cortex.2018.09.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 06/04/2018] [Accepted: 09/27/2018] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The behavioural variant of frontotemporal dementia (bvFTD), and the Richardson variant of progressive supranuclear palsy (PSP-RS) share several clinical signs and symptoms. Since stereotypic behaviours are fairly common in bvFTD, and are also described in other degenerative dementias including Alzheimer's disease, and parkinsonisms with dementia, we aimed to examine the extent to which stereotypies also characterise PSP-RS. METHODS We compared 53 bvFTD patients with 40 demented PSP-RS patients, seen consecutively as outpatients at four Italian Hospitals. Patients were assessed by the Neuropsychiatric Inventory (NPI); Mini-Mental State Examination (MMSE) and Frontal Assessment Battery (FAB) for cognitive functions; Stereotypy Rating Inventory (SRI) for stereotypies; Unified Parkinson's Disease Rating Scale (UPDRS) for motor function; and Activities of Daily Living (ADL) to assess autonomy in daily life. RESULTS The groups did not differ for age, illness duration, cognitive functions or total NPI score; PSP-RS had significantly more depressive symptoms and greater motor and autonomy compromise than bvFTD. The groups did not differ significantly on total SRI score, but bvFTD had significantly more cooking and eating stereotypies. Twenty-three (57.5%) PSP-RS and 43 (81%) bvFTD patients had at least one stereotypy; 16/23 (69.5%) PSP-RS and 9/43 (20.9%) bvFTD patients appeared aware of their stereotypies. CONCLUSION Stereotypies were common in our demented PSP-RS patients. Further studies on earlier stage non-demented PSP patients are required to ascertain whether stereotypies are characteristic of PSP in general or are confined to PSP-RS, and whether they may be used to suggest a PSP diagnosis early in disease course.
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Affiliation(s)
- Sara Prioni
- Neurology Department, C. Besta Neurological Institute and Foundation (IRCCS), Milano, Italy
| | - Veronica Redaelli
- Neurology Department, C. Besta Neurological Institute and Foundation (IRCCS), Milano, Italy
| | - Paola Soliveri
- Neurology Department, C. Besta Neurological Institute and Foundation (IRCCS), Milano, Italy
| | | | | | | | | | - Irene Tramacere
- Research and Clinical Development Department, C. Besta Neurological Institute and Foundation (IRCCS), Milano, Italy
| | - Floriano Girotti
- Neurology Department, C. Besta Neurological Institute and Foundation (IRCCS), Milano, Italy.
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Suthar N, Nebhinani N, Paul K. Neuropsychiatric Symptoms as Early Manifestation of Progressive Supranuclear Palsy. Indian J Psychol Med 2018; 40:492-494. [PMID: 30275628 PMCID: PMC6149302 DOI: 10.4103/ijpsym.ijpsym_46_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Navratan Suthar
- Department of Psychiatry, Dr. S.N. Medical College, Jodhpur, Rajasthan, India
| | - Naresh Nebhinani
- Department of Psychiatry, All India Institute of Medical Science, Jodhpur, Rajasthan, India
| | - Karandeep Paul
- Department of Psychiatry, All India Institute of Medical Science, Jodhpur, Rajasthan, India
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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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