1
|
Chen NYC, Tan MYL, Xu J, Zuo L, Dong Y. VasCog Screen test: sensitive in detecting cognitive impairment in patients who had a stroke or with heart failure. Stroke Vasc Neurol 2024:svn-2023-002701. [PMID: 38649196 DOI: 10.1136/svn-2023-002701] [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: 07/03/2023] [Accepted: 02/17/2024] [Indexed: 04/25/2024] Open
Abstract
INTRODUCTION Vascular diseases, such as stroke and heart failure (HF), are associated with cognitive decline. Vascular cognitive impairment (CI) is commonly found in patients who had a stroke and with HF, ranging from mild CI to dementia. Early detection of CI is crucial for effective management and rehabilitation. This study aimed to develop the VasCog Screen test, a screening tool to detect CI in patients who had a stroke and with HF. METHOD 427 patients who had a stroke and with HF were assessed using cognitive measures including Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA) and a formal neuropsychological battery. The short-MoCA was derived and combined with Symbol Digit Modalities Test (SDMT) to create the VasCog Screen. The discriminatory ability of different tests for CI was compared, establishing optimal cut-off points. Variants of short-MoCA including the SDMT were also evaluated. RESULTS Similar prevalence rates of CI were found in stroke and HF cohorts. The most prevalent neuropsychological impairment was visuomotor speed, followed by visual memory and visuoconstruction. More than half of the patients were found to have CI. The VasCog Screen outperformed MMSE, MoCA and short-MoCA in detecting CI. The addition of SDMT to variants of the short-MoCA increased diagnostic accuracy. CONCLUSION The VasCog Screen test offers a cognitive screening tool, which is sensitive to cognitive deficits characteristically found in patients who had a stroke and with HF. It was found to have good sensitivity, specificity and classification accuracy. It is easy to administer in busy clinics, enabling early detection of CI and facilitating appropriate interventions.
Collapse
Affiliation(s)
| | | | - Jing Xu
- Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore
| | - Lijun Zuo
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, Beijing, China
| | - Yanhong Dong
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| |
Collapse
|
2
|
Carr E, Whiston A, O'Reilly S, O Donoghue M, Cardy N, Carter D, Glynn L, Walsh JC, Forbes J, Walsh C, McManus J, Hunter A, Butler M, Paul L, Fitzsimons C, Bernhardt J, Richardson I, Bradley JG, Salsberg J, Hayes S. Sequential multiple assignment randomised trial to develop an adaptive mobile health intervention to increase physical activity in people poststroke in the community setting in Ireland: TAPAS trial protocol. BMJ Open 2024; 14:e072811. [PMID: 38238182 PMCID: PMC10806784 DOI: 10.1136/bmjopen-2023-072811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 12/15/2023] [Indexed: 01/23/2024] Open
Abstract
INTRODUCTION Stroke is the second-leading cause of death and disability globally. Participation in physical activity (PA) is a cornerstone of secondary prevention in stroke care. Given the heterogeneous nature of stroke, PA interventions that are adaptive to individual performance are recommended. Mobile health (mHealth) has been identified as a potential approach to supporting PA poststroke. To this end, we aim to use a Sequential Multiple Assignment Randomised Trial (SMART) design to develop an adaptive, user-informed mHealth intervention to improve PA poststroke. METHODS AND ANALYSIS The components included in the 12-week intervention are based on empirical evidence and behavioural change theory and will include treatments to increase participation in Structured Exercise and Lifestyle or a combination of both. 117 participants will be randomly assigned to one of the two treatment components. At 6 weeks postinitial randomisation, participants will be classified as responders or non-responders based on participants' change in step count. Non-responders to the initial treatment will be randomly assigned to a different treatment allocation. The primary outcome will be PA (steps/day), feasibility and secondary clinical and cost outcomes will also be included. A SMART design will be used to evaluate the optimum adaptive PA intervention among community-dwelling, ambulatory people poststroke. ETHICS AND DISSEMINATION Ethical approval has been granted by the Health Service Executive Mid-Western Ethics Committee (REC Ref: 026/2022). The findings will be submitted for publication and presented at relevant national and international academic conferences TRIALS REGISTRATION NUMBER: NCT05606770.
Collapse
Affiliation(s)
- Emma Carr
- University of Limerick, Limerick, Ireland
| | | | | | | | - Nathan Cardy
- School of Allied Health, University of Limerick, Limerick, Ireland
| | - Daniel Carter
- Health Research Institute, University of Limerick Faculty of Education and Health Sciences, Limerick, Ireland
| | - Liam Glynn
- Graduate Entry Medical School and Health Research Institute, Univ Limerick, Limerick, Ireland
| | - Jane C Walsh
- Psychology, National University of Ireland, Galway, Ireland
| | | | - Cathal Walsh
- Health Research Institute and MACSI, University of Limerick, Limerick, Ireland
| | - John McManus
- University Hospital Limerick, Dooradoyle, Ireland
| | - Andrew Hunter
- National University of Ireland Galway, Galway, Ireland
| | | | - Lorna Paul
- Glasgow Caledonian University School of Health and Life Sciences, Glasgow, UK
| | | | - Julie Bernhardt
- Stroke, Florey Institute of Neuroscience and Mental Health - Austin Campus, Heidelberg, Victoria, Australia
| | | | | | - Jon Salsberg
- Family Medicine, McGill University, Montreal, Quebec, Canada
- Graduate Entry Medical School, University of Limerick, Limerick, Ireland
| | - Sara Hayes
- University of Limerick, Limerick, Ireland
| |
Collapse
|
3
|
Xiang LS, Zhang Y, Xie F, Fei X, Wang Y, Shi Y. Reliability and validity of the Cognitive Assessment for Stroke Patients (Chinese version) for patients with nonaphasic stroke. APPLIED NEUROPSYCHOLOGY. ADULT 2023:1-7. [PMID: 38104350 DOI: 10.1080/23279095.2023.2292236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
This study aimed to preliminarily explore the reliability and validity of the Chinese version of the Cognitive Assessment for Stroke Patients (CASP) in patients with nonaphasic stroke and provide a reliable basis for its clinical application in China. The original French version of the CASP was translated into Mandarin Chinese. The study enrolled 58 patients in the neurological center. Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and CASP were used to evaluate cognitive function. Content validity, structural validity, and concurrent validity, internal consistency, interrater consistency, and retesting reliability were used to evaluate the results. The Spearman correlation coefficient of each item and the total CASP score was between 0.320 and 0.905 (p < .05), showing good content validity. Two initial factors were extracted using principal component analysis and the orthogonal rotation method, with a cumulative contribution rate of 70.100%. Except for the subitem reproducing a copy of a cube, the factor loading of all subitems was >0.5, indicating good construct validity. The total CASP score significantly correlated with the total MMSE (r = 0.796, p < .001) and total MoCA (r = 0.816, p < .001) scores, indicating good concurrent validity. Cronbach's α of the CASP was 0.812, showing good internal consistency. The interrater consistency (ICC > 0.85) and retesting reliability (ICC = 0.7-0.951) were good. The Chinese version of the CASP has good reliability and validity and can play a good auxiliary role in evaluating cognitive dysfunction in patients with stroke.
Collapse
Affiliation(s)
- Li-Sha Xiang
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
- Department of Rehabilitation Medicine, School of Clinical Medicine, Soochow University, Soochow, China
| | - Yi Zhang
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Fan Xie
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xiao Fei
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Ya Wang
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yue Shi
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Soochow University, Changzhou, China
| |
Collapse
|
4
|
Terrill AL, Reblin M, MacKenzie JJ, Baucom BRW, Einerson J, Cardell B, Richards L, Majersik JJ. Promoting Resilience After Stroke in Dyads (ReStoreD): A Supplemental Analysis. Arch Phys Med Rehabil 2023; 104:1580-1587. [PMID: 37075965 PMCID: PMC10543397 DOI: 10.1016/j.apmr.2023.03.024] [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: 09/06/2022] [Revised: 03/20/2023] [Accepted: 03/23/2023] [Indexed: 04/21/2023]
Abstract
OBJECTIVE To examine preliminary effects of ReStoreD (Resilience after Stroke in Dyads) on resilience in couples coping with stroke-related challenges. DESIGN Supplemental analysis of prospective pilot trial with pre-/post-assessments and 3-month follow-up. SETTING Community. PARTICIPANTS Thirty-four cohabitating stroke-care partner dyads (N=34); at least 3 months post-stroke. INTERVENTIONS 8-week self-administered dyadic intervention (ReStoreD) consisting of activities completed individually and as a couple. MAIN OUTCOME MEASURES 10-item Connor-Davidson Resilience Scale. RESULTS Care partner baseline resilience scores were significantly higher than persons with stroke scores. Repeated-measures analysis of variance suggest significant pre-post improvement in resilience for persons with stroke (mean difference [I - J]=-2.42, SE=.91, P=.04, 95% CI [-4.75, -0.08]) with a large effect size (η2=.34), which was maintained at 3-month follow-up. Care partners showed no significant change over time. CONCLUSIONS This study provides preliminary evidence that ReStoreD improves resilience in persons with stroke. More research is needed to address resilience in care partners. These findings represent a promising first step to address the mental health needs in this population.
Collapse
Affiliation(s)
- Alexandra L Terrill
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, UT.
| | - Maija Reblin
- Department of Family Medicine, University of Vermont, Burlington, VT
| | - Justin J MacKenzie
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, UT
| | - Brian R W Baucom
- Department of Psychology, University of Utah, Salt Lake City, UT
| | - Jackie Einerson
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, UT
| | - Beth Cardell
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, UT
| | - Lorie Richards
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, UT
| | | |
Collapse
|
5
|
Einerson J, Lundstrom LK, Allen BK, Sefandonakis A, Terrill AL. Learning to flourish in a new reality: a thematic analysis of couples' experience of participation in a positive psychology intervention post-stroke. Disabil Rehabil 2023; 45:2612-2619. [PMID: 35914538 PMCID: PMC10508046 DOI: 10.1080/09638288.2022.2102256] [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: 09/01/2020] [Revised: 07/06/2022] [Accepted: 07/10/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE Explore the experiences of couples engaging in a positive psychology intervention post-stroke (ReStoreD: Promoting Resilience after Stroke in Dyads). MATERIALS AND METHODS This is a secondary analysis of qualitative data collected following an 8-week self-administered dyadic positive psychology intervention (Clinical Trial number: NCT03335358). Participants included dyads consisting of one partner who had a stroke at least three months prior and their cohabiting partner. Couples had to be community-dwelling and one or both had to report depressive symptoms. A thematic analysis was conducted on semi-structured feedback interviews from 26 dyads (n = 77 interviews). RESULTS Two primary themes with multiple secondary themes were identified, depicting the experiences of couples post-stroke while engaging in the ReStoreD intervention. Primary and secondary themes included: changes in self (learning about the self, building new coping strategies, and acting with intention) and changes in the relationship (awareness of spouse, spending more positive time together, being more intentional in the relationship, and increased/improved communication). CONCLUSIONS Individuals and couples post-stroke often experience negative mood changes, poor health outcomes, and decreased participation. Implementation of ReStoreD activities in the clinical setting can be a valuable and impactful way to encourage and foster positive experiences and re-engagement post-stroke.Implications for RehabilitationThrough dyadic positive psychology intervention activities, rehabilitation professionals can build upon existing strengths and resources to encourage couples to increase their awareness and development of positive coping strategies as individuals and couples.Positive psychology intervention activities can be implemented by rehabilitation professionals at inpatient and outpatient settings through self-directed, low-cost, and time-efficient strategies to increase engagement in positive activities at home.
Collapse
Affiliation(s)
- Jackie Einerson
- Department of Occupational and Recreational Therapies, University of Utah, Salt Lake City, UT, USA
| | - Lauren K. Lundstrom
- Department of Occupational and Recreational Therapies, University of Utah, Salt Lake City, UT, USA
| | - Brieanna K. Allen
- Department of Occupational and Recreational Therapies, University of Utah, Salt Lake City, UT, USA
| | - Artemis Sefandonakis
- Department of Occupational Therapy, University of Illinois at Chicago, Chicago, IL, USA
| | - Alexandra L. Terrill
- Department of Occupational and Recreational Therapies, University of Utah, Salt Lake City, UT, USA
| |
Collapse
|
6
|
Xu M, Qian L, Wang S, Cai H, Sun Y, Thakor N, Qi X, Sun Y. Brain network analysis reveals convergent and divergent aberrations between mild stroke patients with cortical and subcortical infarcts during cognitive task performing. Front Aging Neurosci 2023; 15:1193292. [PMID: 37484690 PMCID: PMC10358837 DOI: 10.3389/fnagi.2023.1193292] [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: 03/24/2023] [Accepted: 06/09/2023] [Indexed: 07/25/2023] Open
Abstract
Although consistent evidence has revealed that cognitive impairment is a common sequela in patients with mild stroke, few studies have focused on it, nor the impact of lesion location on cognitive function. Evidence on the neural mechanisms underlying the effects of mild stroke and lesion location on cognitive function is limited. This prompted us to conduct a comprehensive and quantitative study of functional brain network properties in mild stroke patients with different lesion locations. Specifically, an empirical approach was introduced in the present work to explore the impact of mild stroke-induced cognitive alterations on functional brain network reorganization during cognitive tasks (i.e., visual and auditory oddball). Electroencephalogram functional connectivity was estimated from three groups (i.e., 40 patients with cortical infarctions, 48 patients with subcortical infarctions, and 50 healthy controls). Using graph theoretical analysis, we quantitatively investigated the topological reorganization of functional brain networks at both global and nodal levels. Results showed that both patient groups had significantly worse behavioral performance on both tasks, with significantly longer reaction times and reduced response accuracy. Furthermore, decreased global and local efficiency were found in both patient groups, indicating a mild stroke-related disruption in information processing efficiency that is independent of lesion location. Regarding the nodal level, both divergent and convergent node strength distribution patterns were revealed between both patient groups, implying that mild stroke with different lesion locations would lead to complex regional alterations during visual and auditory information processing, while certain robust cognitive processes were independent of lesion location. These findings provide some of the first quantitative insights into the complex neural mechanisms of mild stroke-induced cognitive impairment and extend our understanding of underlying alterations in cognition-related brain networks induced by different lesion locations, which may help to promote post-stroke management and rehabilitation.
Collapse
Affiliation(s)
- Mengru Xu
- Key Laboratory for Biomedical Engineering of Ministry of Education of China, Department of Biomedical Engineering, Zhejiang University, Hangzhou, China
| | - Linze Qian
- Key Laboratory for Biomedical Engineering of Ministry of Education of China, Department of Biomedical Engineering, Zhejiang University, Hangzhou, China
| | - Sujie Wang
- Key Laboratory for Biomedical Engineering of Ministry of Education of China, Department of Biomedical Engineering, Zhejiang University, Hangzhou, China
| | - Huaying Cai
- Department of Neurology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yi Sun
- Department of Neurology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Nitish Thakor
- Department of Biomedical Engineering, National University of Singapore, Singapore, Singapore
| | - Xuchen Qi
- Department of Neurosurgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Department of Neurosurgery, Shaoxing People's Hospital, Shaoxing, China
| | - Yu Sun
- Key Laboratory for Biomedical Engineering of Ministry of Education of China, Department of Biomedical Engineering, Zhejiang University, Hangzhou, China
- Department of Neurology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- State Key Laboratory of Brain-Machine Intelligence, Zhejiang University, Hangzhou, China
| |
Collapse
|
7
|
Economou A, Varlokosta S, Kontari P, Papageorgiou SG. The nonverbal BriefScreen: A cognitive screening method for patients with limited language and motor abilities. APPLIED NEUROPSYCHOLOGY. ADULT 2023; 30:186-193. [PMID: 33980090 DOI: 10.1080/23279095.2021.1920414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Dementia and significant cognitive decline are frequent sequelae of stroke, but are difficult to evaluate when aphasia and/or motor impairment are present. The linguistic and motor requirements of commonly employed screening tests render them problematic for use post-stroke. The present study examines the validity of the Nonverbal BriefScreen, a brief screening method with limited verbal and motor requirements, in groups of patients with known cognitive impairment using the MMSE as a gold standard. Participants were 137 healthy middle aged and older community dwellers, 21 patients with MCI/early dementia and 35 patients with different types of dementia. The sensitivity and specificity of the Nonverbal BriefScreen were calculated for various cutoff scores, with the MMSE as comparison. The Nonverbal BriefScreen was effective in discriminating between healthy controls and patients with dementia, as well as between healthy controls and all patients, with areas under the ROC curve similar to that of the MMSE. ROC analyses with a smaller sample of 35 age-matched healthy controls showed adequate discriminant ability to detect cognitive impairment. The Nonverbal BriefScreen was shown to be a valid method for screening for cognitive impairment that could be employed as a screening method for patients with limited language.
Collapse
Affiliation(s)
- Alexandra Economou
- Department of Psychology, School of Philosophy, National and Kapodistrian University of Athens, Athens, Greece
| | - Spyridoula Varlokosta
- Department of Linguistics, School of Philology, National and Kapodistrian University of Athens, Athens, Greece
| | - Panagiota Kontari
- School of Psychology, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Sokratis G Papageorgiou
- Memory, Cognitive Disorders and Rare Dementias Outpatient Unit, 1st Department of Neurology, Eginition University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
8
|
Lee Friesen C, Lawrence M, Ingram TGJ, Boe SG. Home-based portable fNIRS-derived cortical laterality correlates with impairment and function in chronic stroke. Front Hum Neurosci 2022; 16:1023246. [PMID: 36569472 PMCID: PMC9780676 DOI: 10.3389/fnhum.2022.1023246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/21/2022] [Indexed: 12/13/2022] Open
Abstract
Introduction Improved understanding of the relationship between post-stroke rehabilitation interventions and functional motor outcomes could result in improvements in the efficacy of post-stroke physical rehabilitation. The laterality of motor cortex activity (M1-LAT) during paretic upper-extremity movement has been documented as a useful biomarker of post-stroke motor recovery. However, the expensive, labor intensive, and laboratory-based equipment required to take measurements of M1-LAT limit its potential clinical utility in improving post-stroke physical rehabilitation. The present study tested the ability of a mobile functional near-infrared spectroscopy (fNIRS) system (designed to enable independent measurement by stroke survivors) to measure cerebral hemodynamics at the motor cortex in the homes of chronic stroke survivors. Methods Eleven chronic stroke survivors, ranging widely in their level of upper-extremity motor deficit, used their stroke-affected upper-extremity to perform a simple unilateral movement protocol in their homes while a wireless prototype fNIRS headband took measurements at the motor cortex. Measures of participants' upper-extremity impairment and function were taken. Results Participants demonstrated either a typically lateralized response, with an increase in contralateral relative oxyhemoglobin (ΔHbO), or response showing a bilateral pattern of increase in ΔHbO during the motor task. During the simple unilateral task, M1-LAT correlated significantly with measures of both upper-extremity impairment and function, indicating that participants with more severe motor deficits had more a more atypical (i.e., bilateral) pattern of lateralization. Discussion These results indicate it is feasible to gain M1-LAT measures from stroke survivors in their homes using fNIRS. These findings represent a preliminary step toward the goals of using ergonomic functional neuroimaging to improve post-stroke rehabilitative care, via the capture of neural biomarkers of post-stroke motor recovery, and/or via use as part of an accessible rehabilitation brain-computer-interface.
Collapse
Affiliation(s)
- Christopher Lee Friesen
- Laboratory for Brain Recovery and Function, Dalhousie University, Halifax, NS, Canada
- Axem Neurotechnology, Halifax, NS, Canada
- School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
| | - Michael Lawrence
- Laboratory for Brain Recovery and Function, Dalhousie University, Halifax, NS, Canada
- Axem Neurotechnology, Halifax, NS, Canada
- School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
| | - Tony Gerald Joseph Ingram
- Laboratory for Brain Recovery and Function, Dalhousie University, Halifax, NS, Canada
- Axem Neurotechnology, Halifax, NS, Canada
- School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
| | - Shaun Gregory Boe
- Laboratory for Brain Recovery and Function, Dalhousie University, Halifax, NS, Canada
- School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
- School of Health and Human Performance, Dalhousie University, Halifax, NS, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| |
Collapse
|
9
|
Baker C, Foster AM, D'Souza S, Godecke E, Shiggins C, Lamborn E, Lanyon L, Kneebone I, Rose ML. Management of communication disability in the first 90 days after stroke: a scoping review. Disabil Rehabil 2022; 44:8524-8538. [PMID: 34919449 DOI: 10.1080/09638288.2021.2012843] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
INTRODUCTION People with communication disability after stroke need interventions to optimise healthcare communication and rehabilitation outcomes. Current evidence syntheses do not adequately inform the management of communication disability during the first 90 days post-stroke. PURPOSE To explore the scope of literature for the management of communication disability in the first 90 days after stroke. MATERIALS AND METHODS A scoping review was conducted using a systematic keyword search of six databases. A descriptive synthesis was generated using communication-related domains related to the biopsychosocial framework of the International Classification of Functioning, Disability, and Health (ICF). RESULTS A total of 129 studies met eligibility criteria. Aphasia was the most frequently addressed communication disability after stroke (76/129 studies) with a paucity of evidence investigating other acquired neurogenic communication impairments. Management predominantly focused on communication-related: body functions and structures (62 studies) (e.g., linguistic-behavioural therapies), followed by environmental factors (39 studies) (e.g., communication partner training/support); activities and participation (15 studies) (e.g., augmentative and alternative communication); and personal factors (13 studies) (e.g., assessment of depression after aphasia). CONCLUSION A coordinated, integrated approach to developing and testing acute and subacute interventions for all communication disabilities across all communication-related domains is required.IMPLICATIONS FOR REHABILITATIONInterdisciplinary stroke clinicians need to manage communication disabilities in the first 90 days after stroke to optimise healthcare communication and rehabilitation outcomes.There is some evidence to guide clinicians in aphasia management but less in other disabilities of speech and cognitive functioning.Most interventions to inform clinical practice address communication-related body functions and structures (e.g., linguistic and speech therapies). Clinicians need to address all domains and more evidence is needed to address environmental factors (e.g., communication support); activities and participation (e.g., person-centred goal setting); and personal factors (e.g., psychological care).
Collapse
Affiliation(s)
- Caroline Baker
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia.,Speech Pathology Department, Monash Health, Melbourne, Australia
| | - Abby M Foster
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia.,Speech Pathology Department, Monash Health, Melbourne, Australia.,School of Primary & Allied Health Care, Monash University, Melbourne, Australia
| | - Sarah D'Souza
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Medical and Health Science, Edith Cowan University, Joondalup, Australia
| | - Erin Godecke
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Medical and Health Science, Edith Cowan University, Joondalup, Australia
| | - Ciara Shiggins
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia.,School of Health Sciences, University of East Anglia, Norwich, UK
| | - Edwina Lamborn
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia
| | - Lucette Lanyon
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia
| | - Ian Kneebone
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, Broadlands, Australia
| | - Miranda L Rose
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, Australia.,School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Australia
| |
Collapse
|
10
|
Alashram AR, Annino G, Padua E. Rehabilitation interventions for cognitive deficits in stroke survivors: A systematic review of randomized controlled trials. APPLIED NEUROPSYCHOLOGY. ADULT 2022:1-27. [PMID: 36194642 DOI: 10.1080/23279095.2022.2130319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Cognitive deficits are one of the most common impairments after stroke. It negatively affects physical and social functioning. Rehabilitation interventions for cognitive deficits post-stroke have taken less consideration. The present study aimed to provide an overview of the effects of various rehabilitation interventions on cognitive functions in patients with stroke. PUBMED, SCOPUS, PEDro, EMBASE, MEDLINE, and REHABDATA were searched for randomized controlled trials (RCTs) investigating the effects of rehabilitation interventions on cognitive domains poststroke until August 2021. The methodological quality of the selected studies was evaluated using the Cochrane Collaboration tool, and the effect sizes were calculated. Forty-four studies met the inclusion criteria. A total of 3561 individuals with stroke, 57.60% of whom were males. The mean age for all participants was 65.48 years. Eighteen RCTs were high, moderate (n = 17), and low methodological quality (n = 9). The results showed evidence for the beneficial effects of many rehabilitation interventions on cognition in individuals with stroke. Rehabilitation plays a crucial role in improving cognitive functions in stroke patients with mild cognitive deficits. Virtual reality (VR), computer-based cognitive rehabilitation (CBCR), and non-aerobic exercises may promote cognitive functions in patients with stroke.
Collapse
Affiliation(s)
- Anas R Alashram
- Department of Physiotherapy, Middle East University, Amman, Jordan
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Giuseppe Annino
- Department of Systems Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - Elvira Padua
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| |
Collapse
|
11
|
Hinckley J, Lenhardt R, Gaziani A, Merlino A. Applying linguistic demand analysis to functional multitasking assessments. APPLIED NEUROPSYCHOLOGY. ADULT 2022:1-10. [PMID: 35608569 DOI: 10.1080/23279095.2022.2075747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE The linguistic demand of task instructions in cognitive assessments may mask or even invalidate cognitive testing results for individuals with language differences or impairments. The purpose of this study was to apply an analysis of linguistic demand to a sample of functional multitasking assessments. METHOD We sampled the task instructions and materials from seven functional multitasking assessments that are based on everyday activities. We calculated indices of linguistic demand. RESULTS The Density Index is based on total number of words, total number of sentences, total number of different words, total number of syllables, and complex (not-simple) sentences. The Breakfast Task and the Frisch Cooking Task consistently ranked lowest in linguistic demand for both instructions and materials based on the indices reviewed. These tasks are most likely to be appropriate for individuals with language impairment. CONCLUSIONS Clinicians have a responsibility to fairly evaluate cognitive functions of individuals with impaired language functioning. The analysis of linguistic demand provides a useful way to evaluate task instructions and materials in a systematic way, so that individuals with language impairments or language differences might be more appropriately evaluated.
Collapse
Affiliation(s)
| | | | - Aisha Gaziani
- Nova Southeastern University, Ft. Lauderdale, FL, USA
| | | |
Collapse
|
12
|
Intimate Relationships and Stroke: Piloting a Dyadic Intervention to Improve Depression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19031804. [PMID: 35162827 PMCID: PMC8834869 DOI: 10.3390/ijerph19031804] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 02/01/2023]
Abstract
Stroke affects not only the survivor but also their romantic partner. Post-stroke depression is common in both partners and can have significant negative consequences, yet few effective interventions are available. The purpose of this study was to pilot test a novel 8-week remotely administered dyadic intervention (ReStoreD) designed to help couples better cope with stroke-related changes and reduce depressive symptoms. Thirty-four cohabitating survivor–partner dyads at least 3 months post-stroke and reporting some changes in mood were enrolled. Depressive symptoms were assessed pre- and post-intervention and at 3-month follow-up. Repeated measures analysis of variance was used to assess the effects of ReStoreD over time on depressive symptoms in stroke survivors and their partners. Twenty-six dyads completed the study. Although statistical significance was not reached, there was a large effect size for improvements in depressive symptoms for stroke survivors. There was no significant improvement for partners, and the effect size was minimal. Those with more significant depressive symptoms at baseline were more likely to benefit from the intervention. This pilot study established proof-of-concept by demonstrating that depressive symptoms can be lessened in stroke survivors and partners with more severe depressive symptoms. Future research will establish the efficacy of the intervention in a fully powered study.
Collapse
|
13
|
Benaim C, Wauquiez G, Pérennou D, Piscicelli C, Lucas-Pineau B, Bonnin-Koang HY, Vuadens P, Binquet C, Bourredjem A, Devilliers H. Cognitive assessment scale for stroke patients (CASP): A multicentric validation study. Ann Phys Rehabil Med 2021; 65:101594. [PMID: 34687958 DOI: 10.1016/j.rehab.2021.101594] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 09/10/2021] [Accepted: 09/19/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND The Mini Mental State Examination and Montreal Cognitive Assessment are commonly used as short screening batteries for assessing cognitive impairment after stroke. However, aphasia or hemispatial neglect may interfere with the results. For this reason, we developed the Cognitive Assessment scale for Stroke Patients (CASP), which takes these conditions into consideration and previously demonstrated its superiority over these scales in terms of feasibility. OBJECTIVES Our goal was to verify the psychometric properties of the (original) French version of the CASP. METHODS We included 201 patients with a recent first hemispheric stroke and 50 controls. Stroke patients were examined 4 times (visit 1 [V1] to visit 4 [V4]) in the subacute post-stroke phase. The structural validity of the CASP was studied by principal factorial analysis, convergent validity by comparison with several variables including a comprehensive neuropsychological assessment, divergent validity by comparison with the total score between stroke patients and controls, and sub-scores between right and left stroke. Internal consistency, reproducibility and sensitivity to change were assessed. We propose the Minimal Clinically Important Difference (MCID) value and a pathological threshold as well as a threshold to predict cognitive change between V1 and V4. RESULTS Of the 201 participants included (63% male; mean [SD] age 63 [13] years), CASP data were available for 199/150/133/93 at V1/V2/V3/V4, respectively. CASP has a one-dimensional structure. The hypotheses of convergent/divergent validities were confirmed. Internal consistency was good and reliability excellent. Responsiveness was small to moderate, but the MCID could still be estimated. We discuss the choice of a pathological threshold and a predictive threshold of V1 over V4. CONCLUSIONS CASP has good psychometric properties for screening cognitive impairment in the subacute post-stroke phase, which is consistent with its Italian and Korean versions. It can be used for patients with severe motor aphasia or left hemispatial neglect but not in case of severe oral comprehension or visual impairment.
Collapse
Affiliation(s)
- Charles Benaim
- Physical Medicine and Rehabilitation, Lausanne University Hospital and University of Lausanne, Avenue Pierre Decker 4, CH-1011, Switzerland; Clinique Romande de Réadaptation - SuvaCare, Sion, Switzerland.
| | - Grégoire Wauquiez
- Physical Medicine and Rehabilitation, Dijon University Hospital, France
| | - Dominic Pérennou
- Neurorehabilitation Department, Institute of Rehabilitation, Grenoble Alpes University Hospital, Echirolles 38434, France; Laboratoire de Psychologie et NeuroCognition, UMR CNRS 5105, Université Grenoble Alpes, Grenoble, France
| | - Céline Piscicelli
- Neurorehabilitation Department, Institute of Rehabilitation, Grenoble Alpes University Hospital, Echirolles 38434, France; Laboratoire de Psychologie et NeuroCognition, UMR CNRS 5105, Université Grenoble Alpes, Grenoble, France
| | | | | | | | - Christine Binquet
- Centre d'Investigation Clinique CIC 1432 and University of Bourgogne-Franche-Comté, France
| | | | - Hervé Devilliers
- Centre d'Investigation Clinique CIC 1432 and University of Bourgogne-Franche-Comté, France
| |
Collapse
|
14
|
Abstract
Cognitive impairment is common after stroke. However, not all patients with stroke undergo cognitive screening, despite recommendations. The aim of this retrospective, explorative study was to examine the barriers to cognitive screening in acute stroke units. Data were retrieved from two Swedish Stroke registries. The outcome variable was cognitive screening during the stay at acute stroke units. Forty-three candidate explanatory variables were considered for analysis, encompassing sociodemographic factors and stroke-related outcomes during the stay at acute stroke units. The Least Absolute Shrinkage and Selection Operator and decision-tree methods were used. Of the 1120 patients (56% male, mean age: 72 years, 50% with mild stroke), 44% did not undergo cognitive screening. Walking 10 m post-stroke was the most important attribute for decisions regarding cognitive screening. The classification accuracy, sensitivity, and specificity of the model were 70% (95% CI 63–75%), 71% (63–78%), and 67% (55–77%), respectively. Patient-related parameters that influenced cognitive screening with a valid and reliable screening instrument in acute stroke units included new stroke during the hospitalisation, aphasia at admission, mobility problems, impaired verbal output skills, and planned discharge to another care facility. The barriers to cognitive screening were both patient- and organisation-related, suggesting the need for patient-tailored cognitive screening tools as well as the implementation and systematic adherence to guidelines.
Collapse
|
15
|
Crivelli D, Spinosa C, Angelillo MT, Balconi M. The influence of language comprehension proficiency on assessment of global cognitive impairment following Acquired Brain Injury: A comparison between MMSE, MoCA and CASP batteries. APPLIED NEUROPSYCHOLOGY-ADULT 2021:1-6. [PMID: 34420468 DOI: 10.1080/23279095.2021.1966430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Language disorders are among the primary obstacles in care and rehabilitation process following acquired brain injuries (ABI). While early cognitive screening is considered critical for sketching a reliable picture of patients' residual abilities and devising efficient therapeutic plans, it has been shown that commonly-used screening tools-which strongly rely on verbal materials-might be inappropriate when used with ABI patients. This study aimed at testing the robustness and validity of the Cognitive Assessment for Stroke Patients (CASP) battery-devised to minimize the use of verbal materials-and two gold-standards in clinical practice-i.e. Mini Mental State Examination (MMSE) and the Montreal Cognitive Assessment (MoCA)-in presence of language comprehension difficulties. Forty-two ABI patients took part in the study. Half of the cohort was classified as aphasic. Participants underwent neuropsychological assessment including MMSE, MoCA and CASP, and completed the Token test to estimate language comprehension proficiency. The influence of linguistic ability on the outcomes of the screening tools was investigated. Regression analyses highlighted that, in aphasic patients, MMSE and MoCA scores proved to be significantly and remarkably determined by patients' proficiency in linguistic comprehension, while the outcome of the CASP battery was not significantly affected by language comprehension impairments.
Collapse
Affiliation(s)
- Davide Crivelli
- International Research Center for Cognitive Applied Neuroscience - IrcCAN, Catholic University of the Sacred Heart, Milano, Italy.,Research Unit in Affective and Social Neuroscience, Catholic University of the Sacred Heart, Milano, Italy.,Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| | - Claudia Spinosa
- Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| | | | - Michela Balconi
- International Research Center for Cognitive Applied Neuroscience - IrcCAN, Catholic University of the Sacred Heart, Milano, Italy.,Research Unit in Affective and Social Neuroscience, Catholic University of the Sacred Heart, Milano, Italy.,Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| |
Collapse
|
16
|
Anderson MA, Buffo C, Ketcher D, Nguyen H, MacKenzie JJ, Reblin M, Terrill AL. Applying the RISE Model of Resilience in Partners Post-Stroke: A Qualitative Analysis. Ann Behav Med 2021; 56:270-281. [PMID: 34228090 DOI: 10.1093/abm/kaab053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Resilience is dynamic and influenced by internal and external factors. In persons with chronic illness and/or disability, resilience is viewed as the ability to adapt to new life circumstances. Existing models of resilience typically focus on the absence of deficit and pathology in the individual, overlooking resources, well-being, and broader social impacts. Our proposed novel Relational, Intrapersonal, Social and Environmental (RISE) Model of resilience incorporates and describes the interconnection and influence of constructs that impact resilience and affect the quality of life. PURPOSE The purpose of this study is to examine the fit of the RISE Model against original interview data obtained from persons with stroke and their partners. METHODS This study is a secondary analysis of qualitative data collected from post-intervention interviews that were part of an intervention pilot study designed to promote resilience in couples coping with stroke. Interviews were coded to examine relationships between RISE Model constructs. RESULTS The study included 36 interviews from 18 cohabitating couples; mean participant age was 53.33 years (SD ±14.70). Examples of each construct within the RISE Model appeared in transcribed interviews and common patterns of co-occurring constructs were identified. CONCLUSION The constructs within the RISE Model were supported by the interviews. The impact of disability does not remain confined to a single individual and instead branches out into the broader social context, including close interpersonal relationships. A deeper understanding of resilience and its relationship with intrapersonal, interpersonal and socio-ecological constructs would add value to our understanding and fostering of resilience in persons with disabilities and/or chronic illness. CLINICAL TRIAL INFORMATION NCT03335358.
Collapse
Affiliation(s)
- Miranda A Anderson
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, USA
| | - Corinne Buffo
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, USA
| | - Dana Ketcher
- Department of Health Outcomes & Behavior, Moffitt Cancer Center, Tampa, FL, USA
| | - Hop Nguyen
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, USA
| | - Justin J MacKenzie
- Division of Physical Medicine & Rehabilitation, University of Utah, Salt Lake City, USA
| | - Maija Reblin
- Department of Health Outcomes & Behavior, Moffitt Cancer Center, Tampa, FL, USA
| | - Alexandra L Terrill
- Department of Occupational & Recreational Therapies, University of Utah, Salt Lake City, USA
| |
Collapse
|
17
|
Shang N, Zhang L, Wang S, Huang T, Wang Y, Gao X, Xu S, Zhang J, Zhang L, Niu Q, Zhang Q. Increased aluminum and lithium and decreased zinc levels in plasma is related to cognitive impairment in workers at an aluminum factory in China: A cross-sectional study. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 214:112110. [PMID: 33677379 DOI: 10.1016/j.ecoenv.2021.112110] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 02/21/2021] [Accepted: 02/25/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Previous studies have shown that multiple imbalances of metal ions in the brain are closely associated with the neurodegenerative disorders. Our studies have shown that long-term working exposure to aluminum induces increased plasma aluminum levels and causes cognitive impairment in workers at aluminum factories. OBJECTIVE To explore the levels of nine metals in plasma and the effect on cognitive function among in-service workers. METHODS In this cross-sectional study, cognitive function was assessed using the Montreal Cognitive Assessment (MoCA), which included seven subitems: executive/visuospatial abilities; naming; attention and calculation; language; abstract; recall; and orientation. The plasma levels of nine kinds of metals were measured by inductively coupled plasma-mass spectrometry (ICP-MS). A multivariate generalized linear regression model and Bayesian kernel machine regression (BKMR) were selected to estimate the relationship between metal plasma level and MoCA scores with adjustment for confounders. RESULTS One hundred and eighty-seven workers participated in this study. In the multivariable generalized linear model, among these nine metals studied, five were related to the MoCA score: aluminum, lithium, cobalt, zinc and chromium. In the BKMR model, a significantly negative correlation between the plasma aluminum, lithium and the total MoCA score was observed. Moreover, for subitems on the MoCA scale, the plasma levels of lithium, aluminum, and zinc had a significant correlation with the executive/visuospatial abilities, naming, and orientation abilities, respectively. The log-transformation concentrations of plasma aluminum and lithium were negatively correlated with the executive/visuospatial abilities and naming abilities, respectively. The log-transformation plasma zinc concentration was positively correlated with orientation abilities. CONCLUSION Based on the results, we determined that increased aluminum and lithium and decreased zinc levels in plasma were associated with the incidence of mild cognitive impairment (MCI) in workers at a Chinese aluminum plant.
Collapse
Affiliation(s)
- Nan Shang
- Department of Pharmacy, First Hospital of Shanxi Medical University, Taiyuan, Shanxi 030001, China; Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Lan Zhang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Shuo Wang
- Department of Physical and Chemical, Beijing Chaoyang District Center for Disease Control and Prevention, Beijing 100021, China
| | - Tao Huang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Yanhong Wang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Xiaocheng Gao
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Shimeng Xu
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Jingqi Zhang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Ling Zhang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Qiao Niu
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China
| | - Qinli Zhang
- Department of Occupational Health, School of Public Health, Shanxi Medical University, Taiyuan, Shanxi 030001, China.
| |
Collapse
|
18
|
Increased links between language and motor areas: A proof-of-concept study on resting-state functional connectivity following Personalized Observation, Execution and Mental imagery therapy in chronic aphasia. Brain Cogn 2021; 148:105659. [PMID: 33485051 DOI: 10.1016/j.bandc.2020.105659] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 11/02/2020] [Accepted: 11/25/2020] [Indexed: 11/24/2022]
Abstract
A tight coupling of language and motor processes has been established, which is consistent with embodied cognition theory. However, very few therapies have been designed to exploit the synergy between motor and language processes to help rehabilitate people with aphasia (PWA). Moreover, the underlying mechanisms supporting the efficacy of such approaches remain unknown. Previous work in our laboratory has demonstrated that personalized observation, execution, and mental imagery therapy (POEM)-a new therapy using three sensorimotor strategies to trigger action verb naming-leads to significant improvements in verb retrieval in PWA. Moreover, these improvements were supported by significant activations in language and sensorimotor processing areas, which further reinforce the role of both processes in language recovery (Durand et al., 2018). The present study investigates resting state functional connectivity (rsFC) changes following POEM in a pre-/post-POEM therapy design. A whole brain network functional connectivity approach was used to assess and describe changes in rsFC in a group of four PWA, who were matched and compared with four healthy controls (HC). Results showed increased rsFC in PWA within and between visuo-motor and language areas (right cuneal cortex-left supracalcarin (SCC) cortex/right precentral gyrus (PreCG)-left lingual gyrus (LG)) and between areas involved in action processing (right anterior parahippocampal gyrus (aPaHC)-left superior parietal lobule (SPL). In comparison to HC, the PWA group showed increased rsFC between the right inferior frontal gyrus (IFG) and left thalamus, which are areas involved in lexico-semantic processing. This proof-of-concept study suggests that the sensorimotor and language strategies used in POEM may induce modifications in large-scale networks, probably derived from the integration of visual and sensorimotor systems to sustain action naming, which is consistent with the embodied cognition theory.
Collapse
|
19
|
Tsutsumiuchi K, Wakabayashi H, Maeda K, Shamoto H. Impact of malnutrition on post-stroke cognitive impairment in convalescent rehabilitation ward inpatients. Eur Geriatr Med 2020; 12:167-174. [PMID: 32940865 DOI: 10.1007/s41999-020-00393-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 09/05/2020] [Indexed: 12/18/2022]
Abstract
PURPOSE To investigate the relationship between malnutrition risk on admission and improvement in post-stroke cognitive impairment (PSCI). METHODS This retrospective cohort study included 90 patients with PSCI with a Mini-Mental State Examination (MMSE) score ≤ 23, who were admitted to a rehabilitation hospital between July 2013 and December 2015. We assessed the malnutrition risk using the Mini Nutritional Assessment-Short Form (MNA-SF) and cognitive improvement using the Functional Independence Measure cognitive subscale (cognitive FIM) gain. Participants were classified into the malnourished (MNA-SF score ≤ 7) and adequately nourished groups (≥ 8). The patients' age, modified Rankin Scale score, time to hospitalization, and length of stay were recorded. The relationship between nutritional status and cognitive FIM was determined using a multivariate regression model. RESULTS The study included 47 men and 43 women, with a mean age of 75.0 (standard deviation: 8.7) years. The number of patients in the malnourished and adequately nourished groups were 68 (75.6%) and 22 (24.4%), respectively. The median MMSE score was 19 (interquartile range 15-22), and the median cognitive FIM score at admission was 17 (interquartile range 11-21.8). Univariate analysis showed no significant difference in cognitive FIM gain between the malnourished and adequately nourished groups (P = 0.781). Multivariate regression analysis showed that the MNA-SF score (beta = 0.84, P = 0.009) and cognitive FIM at admission (beta = - 0.347, P < 0.001) were independently related to cognitive FIM gain. CONCLUSION Most patients with PSCI were malnourished; malnutrition on admission for rehabilitation was associated with poor improvement after PSCI.
Collapse
Affiliation(s)
- Keita Tsutsumiuchi
- Department of Rehabilitation, Takarazuka Rehabilitation Hospital, 22-2, Tsurunosou, Takarazuka-shi, Hyogo, 665-0833, Japan. .,Department of Rehabilitation, Ikoma Hospital, 8 Tsukumo, Hirone-aza, Inagawa-chou, Kawabe-gun, Hyogo, 666-0252, Japan.
| | - Hidetaka Wakabayashi
- Department of Rehabilitation Medicine, Tokyo Women's Medical University Hospital, 8-1, Kawada-cho, Shinjuku-ku, Tokyo, 162-0054, Japan
| | - Keisuke Maeda
- Department of Geriatric Medicine, National Center for Geriatrics and Gerontology, 7-430, Morioka, Obu, Aichi, 474-8511, Japan
| | - Hiroshi Shamoto
- Takano Hospital, 214 Higashimachi, Shimokitaba, Hironomachi, Futaba-gun, Fukushima, 979-0402, Japan.,Department of Disaster and Comprehensive Medicine, Fukushima Medical University, 1 Hikarigaoka, Fukushima City, Fukushima, 960-1295, Japan
| |
Collapse
|
20
|
Seo KC, Ko JY, Kim TU, Lee SJ, Hyun JK, Kim SY. Post-stroke Aphasia as a Prognostic Factor for Cognitive and Functional Changes in Patients With Stroke: Ischemic Versus Hemorrhagic. Ann Rehabil Med 2020; 44:171-180. [PMID: 32640781 PMCID: PMC7349037 DOI: 10.5535/arm.19096] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 09/20/2019] [Indexed: 12/15/2022] Open
Abstract
Objective To investigate the comprehensive outcomes in aphasic patients, including their cognitive and functional status after ischemic or hemorrhagic stroke. It also aimed to clarify whether aphasia is a prognostic factor for cognitive and functional improvements in stroke patients. Methods Sixty-seven ischemic or hemorrhagic stroke patients in the subacute stage who had been diagnosed with aphasia using the Korean version of Frenchay Aphasia Screening Test (K-FAST) were included in the study. Forty-six stroke patients without aphasia were used as controls. All patients were examined with the Korean version of the Western Aphasia Battery (K-WAB). Cognitive and functional assessments of the patients including the Korean version of Mini-Mental State Examination (K-MMSE), and the Korean version of Modified Barthel Index (K-MBI) were performed during admission and 4 weeks after the initial assessments. Results The initial and follow-up total K-MMSE and K-MBI scores were significantly lower in aphasic patients than in non-aphasic controls. The K-WAB scores highly correlated with the total K-MMSE scores at the follow-up stage in all aphasic stroke patients. The K-WAB scores moderately correlated with the follow-up scores of the K-MBI in ischemic stroke patients but not in hemorrhagic stroke patients. Conclusion Aphasia influences the cognitive and functional status of stroke patients and has a greater impact on cognitive improvement. Aphasia severity can be one of the prognostic factors for cognitive status in aphasic patients with stroke.
Collapse
Affiliation(s)
- Kyung Cheon Seo
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Joo Young Ko
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Tae Uk Kim
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Seong Jae Lee
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea
| | - Jung Keun Hyun
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea.,Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, Korea.,Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, Korea
| | - Seo Young Kim
- Department of Rehabilitation Medicine, Dankook University College of Medicine, Cheonan, Korea
| |
Collapse
|
21
|
Olsson C, Arvidsson P, Blom Johansson M. Measuring executive function in people with severe aphasia: Comparing neuropsychological tests and informant ratings. NeuroRehabilitation 2020; 46:299-310. [DOI: 10.3233/nre-192998] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Camilla Olsson
- Department of Neuroscience, Uppsala University, Uppsala, Sweden
| | - Patrik Arvidsson
- Centre for Research and Development, Uppsala University/Region Gävleborg, Gävle, Sweden
| | | |
Collapse
|
22
|
Yang YM, Zhao ZM, Wang W, Dong FM, Wang PP, Jia YJ, Han N, Jia YL, Wang JH. Trends in cognitive function assessed by a battery of neuropsychological tests after mild acute ischemic stroke. J Stroke Cerebrovasc Dis 2020; 29:104887. [PMID: 32402720 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/15/2020] [Accepted: 04/12/2020] [Indexed: 01/28/2023] Open
Abstract
OBJECTIVE The aim of this study is to investigate the domain-specific trends of cognitive function up to 12 months after mild acute ischemic stroke. METHODS Enrolment of consecutive cohort of patients with mild acute ischemic stroke with recorded clinical characteristics and extensive neuropsychological assessments, including five cognitive domains. The Montreal cognitive assessment of the Beijing version (MoCA-Bj) was used to assess overall cognition. All patients completed all domain-specific examinations were categorised into three groups according to the time between the stroke onset and neuropsychological profiling, the time duration including less than one month (n = 174), one month to six months (n = 65) and over six months (n = 39). RESULTS The final cohort consisted of 278 patients. The executive (χ2 = 6.95, P<0.05) and memory dysfunctions (χ2 = 9.6, P<0.01) showed strong improvement, especially in executive function, which prevalence was 48.85% at <1- month group and 25.64% at >6 months group. The prevalence of attention and information processing also had a declining trend, the differences, however, were not statistically significant (χ2 = 0.23 and 2.25, respectively, P>0.05). There was no significant change in language function (χ2 = 0.46, P>0.05) and the MoCA (χ2 = 0.59, P>0.05) at 3-time point groups. In 195 first-ever stroke patients, the results of memory (χ2 = 6.94 P<0.05) and executive dysfunctions (χ2 = 6.25 P<0.05) also showed significant improvement. CONCLUSION There is varying degree of improvement tendency in executive and memory dysfunctions after mild acute ischemic stroke. Early cognitive assessments after mild acute ischemic stroke do not reflect the cognitive level of stable period.
Collapse
Affiliation(s)
- Yi-Ming Yang
- Graduate School of Hebei North University, Zhangjiakou, China; The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Zhong-Min Zhao
- Graduate School of Hebei Medical University, Shijiazhuang, China; The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Wei Wang
- Graduate School of Hebei Medical University, Shijiazhuang, China; The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Fang-Ming Dong
- Graduate School of Hebei Medical University, Shijiazhuang, China; The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Pan-Pan Wang
- The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Yang-Juan Jia
- The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Ning Han
- The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Yan-Li Jia
- The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| | - Jian-Hua Wang
- The Department of Neurology, Hebei General Hospital, Shijiazhuang, China.
| |
Collapse
|
23
|
Saa JP, Tse T, Baum C, Cumming T, Josman N, Rose M, Carey L. Longitudinal evaluation of cognition after stroke - A systematic scoping review. PLoS One 2019; 14:e0221735. [PMID: 31465492 PMCID: PMC6715188 DOI: 10.1371/journal.pone.0221735] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 08/13/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Cognitive impairment affects up to 80 percent of the stroke population, however, both the available evidence about post-stroke cognition and the measures used to evaluate it longitudinally have not been well described. The aims of this systematic scoping review were: to identify and characterize studies evaluating cognition longitudinally after stroke; to summarize the cognitive instruments used and the domains they target; and to organize cognitive domains assessed using the International Classification of Functioning, Disability and Health (ICF). METHODS We used a systematic scoping approach to search for peer-reviewed articles involving adults with stroke that evaluated cognition longitudinally. Screening of titles, abstracts, and full reports was completed independently by two reviewers, across six electronic databases (PubMed, PsycInfo, Medline, Cinahl Plus, Embase, and Web of Science). Cognitive domains were mapped to an ICF function independently by the same two reviewers, using a previously tested, standardized approach. RESULTS A total of 5,540 records were found; 257 were included, representing a total pooled sample of 120,860 stroke survivors. Of these studies, 200 (78%) provided specific cognitive outcomes from the longitudinal evaluations, 57 (22%) reported model predictions, and 77 (30%) included interventions. Cognition was evaluated with 356 unique instruments, targeting 95 distinct cognitive domains, and 17 mental functions from the ICF. The Mini-Mental State Examination was the most frequently used instrument (117 reports, 46%). Other tools used longitudinally were the Trail Making Test (17% of reports), tests of verbal fluency (14%), the Functional Independence Measure (14%), the Montreal Cognitive Assessment (13%), the Digit Span (11%), and the Stroop test (10%). Global cognition was evaluated in 170 reports (66%), followed by higher-level cognitive functioning (29%), memory (28%), language (21%), attention (21%), and perceptual skills (14%). Studies using functional (or performance-based) cognitive assessments over time were scarce (< 1%). CONCLUSION Our findings indicate that whilst there is a substantial number of studies available that report longitudinal evaluations of cognition after stroke, there is large variability in the measures used and the cognitive domains they target. Nonetheless, the available data for evaluation of cognition over time after stroke can be organized and described systematically.
Collapse
Affiliation(s)
- Juan Pablo Saa
- Occupational Therapy, School of Allied Health, Human Services and Sport, College of Science Health and Engineering, La Trobe University, Melbourne, Australia
- Neurorehabilitation and Recovery, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
- Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
- * E-mail:
| | - Tamara Tse
- Occupational Therapy, School of Allied Health, Human Services and Sport, College of Science Health and Engineering, La Trobe University, Melbourne, Australia
| | - Carolyn Baum
- Occupational Therapy, Washington University School of Medicine, Saint Louis, Missouri, United States of America
- George Warren Brown School of Social Work, Washington University in Saint Louis, Saint Louis, Missouri, United States of America
| | - Toby Cumming
- Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
| | - Naomi Josman
- Department of Occupational Therapy, University of Haifa, Haifa, Israel
| | - Miranda Rose
- Speech Pathology, School of Allied Health, Human Services and Sport, College of Science Health and Engineering, La Trobe University, Melbourne, Australia
| | - Leeanne Carey
- Occupational Therapy, School of Allied Health, Human Services and Sport, College of Science Health and Engineering, La Trobe University, Melbourne, Australia
- Neurorehabilitation and Recovery, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
- Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Australia
| |
Collapse
|
24
|
Elliott E, Drozdowska BA, Taylor-Rowan M, Shaw RC, Cuthbertson G, Quinn TJ. Who Is Classified as Untestable on Brief Cognitive Screens in an Acute Stroke Setting? Diagnostics (Basel) 2019; 9:diagnostics9030095. [PMID: 31416176 PMCID: PMC6787589 DOI: 10.3390/diagnostics9030095] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/09/2019] [Accepted: 08/12/2019] [Indexed: 12/14/2022] Open
Abstract
Full completion of cognitive screening tests can be problematic in the context of a stroke. Our aim was to examine the completion of various brief cognitive screens and explore reasons for untestability. Data were collected from consecutive stroke admissions (May 2016–August 2018). The cognitive assessment was attempted during the first week of admission. Patients were classified as partially untestable (≥1 test item was incomplete) and fully untestable (where assessment was not attempted, and/or no questions answered). We assessed univariate and multivariate associations of test completion with: age (years), sex, stroke severity (National Institutes of Health Stroke Scale (NIHSS)), stroke classification, pre-morbid disability (modified Rankin Scale (mRS)), previous stroke and previous dementia diagnosis. Of 703 patients admitted (mean age: 69.4), 119 (17%) were classified as fully untestable and 58 (8%) were partially untestable. The 4A-test had 100% completion and the clock-draw task had the lowest completion (533/703, 76%). Independent associations with fully untestable status had a higher NIHSS score (odds ratio (OR): 1.18, 95% CI: 1.11–1.26), higher pre-morbid mRS (OR: 1.28, 95% CI: 1.02–1.60) and pre-stroke dementia (OR: 3.35, 95% CI: 1.53–7.32). Overall, a quarter of patients were classified as untestable on the cognitive assessment, with test incompletion related to stroke and non-stroke factors. Clinicians and researchers would benefit from guidance on how to make the best use of incomplete test data.
Collapse
Affiliation(s)
- Emma Elliott
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK.
| | - Bogna A Drozdowska
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK
| | - Martin Taylor-Rowan
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK
| | - Robert C Shaw
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK
| | - Gillian Cuthbertson
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK
| | - Terence J Quinn
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, New Lister Building, Glasgow Royal Infirmary, Glasgow G31 2ER, UK
| |
Collapse
|
25
|
Rodrigues JDC, Becker N, Beckenkamp CL, Miná CS, de Salles JF, Bandeira DR. Psychometric properties of cognitive screening for patients with cerebrovascular diseases A systematic review. Dement Neuropsychol 2019; 13:31-43. [PMID: 31073378 PMCID: PMC6497015 DOI: 10.1590/1980-57642018dn13-010004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Screening instruments are ideal for acute clinical settings because they are easy to apply, fast, inexpensive and sensitive for specific samples. However, there is a need to verify the psychometric properties of screening in stroke patients. Objective This study investigated the psychometric properties (methodological procedures) of cognitive screening for patients with cerebrovascular diseases. Methods A systematic review of papers published on PsycINFO, Web of Knowledge, PubMed and Science Direct (2005 to 2016) was performed. Results A total of 55 articles remained after applying exclusion criteria. The samples ranged from 20 to 657 patients. Most articles evaluated elderly individuals with four to 13 years of education who had experienced ischemic or hemorrhagic stroke. There was a tendency to find evidence of validity for criteria and to analyze the sensitivity/specificity of the instruments. Although the studies frequently used the Mini-Mental State Examination (MMSE) and the Montreal Cognitive Assessment (MoCA) to seek evidence of validity and reliability, the use of these instruments among stroke patients has been criticized due to their psychometric properties and the neuropsychological functions evaluated. Conclusion Although there is no gold standard screen for assessing adults post-stroke, instruments devised specifically for this population have shown promise. This review helps both researchers and clinicians to select the most appropriate screen for identifying cognitive impairment in adults post-stroke.
Collapse
Affiliation(s)
| | - Natália Becker
- Psicóloga, Mestre e Doutoranda em Psicologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Camila Schorr Miná
- Psicóloga, Mestranda em Neurociências, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Jerusa Fumagalli de Salles
- Professora Associada do Instituto de Psicologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Denise Ruschel Bandeira
- Professora Titular do Instituto de Psicologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| |
Collapse
|
26
|
The Neural and Behavioral Correlates of Anomia Recovery following Personalized Observation, Execution, and Mental Imagery Therapy: A Proof of Concept. Neural Plast 2018; 2018:5943759. [PMID: 30154837 PMCID: PMC6092994 DOI: 10.1155/2018/5943759] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 04/11/2018] [Accepted: 06/13/2018] [Indexed: 11/18/2022] Open
Abstract
The impact of sensorimotor strategies on aphasia recovery has rarely been explored. This paper reports on the efficacy of personalized observation, execution, and mental imagery (POEM) therapy, a new approach designed to integrate sensorimotor and language-based strategies to treat verb anomia, a frequent aphasia sign. Two participants with verb anomia were followed up in a pre-/posttherapy fMRI study. POEM was administered in a massed stimulation schedule, with personalized stimuli, resulting in significant improvement in both participants, with both trained and untrained items. Given that the latter finding is rarely reported in the literature, the evidence suggests that POEM favors the implementation of a word retrieval strategy that can be integrated and generalized. Changes in fMRI patterns following POEM reflect a reduction in the number of recruited areas supporting naming and the recruitment of brain areas that belong to the language and mirror neuron systems. The data provide evidence on the efficacy of POEM for verb anomia, while pointing to the added value of combined language and sensorimotor strategies for recovery from verb anomia, contributing to the consolidation of a word retrieval strategy that can be better generalized to untrained words. Future studies with a larger sample of participants are required to further explore this avenue.
Collapse
|
27
|
Mancuso M, Demeyere N, Abbruzzese L, Damora A, Varalta V, Pirrotta F, Antonucci G, Matano A, Caputo M, Caruso MG, Pontiggia GT, Coccia M, Ciancarelli I, Zoccolotti P. Using the Oxford Cognitive Screen to Detect Cognitive Impairment in Stroke Patients: A Comparison with the Mini-Mental State Examination. Front Neurol 2018. [PMID: 29541055 PMCID: PMC5836594 DOI: 10.3389/fneur.2018.00101] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background The Oxford Cognitive Screen (OCS) was recently developed with the aim of describing the cognitive deficits after stroke. The scale consists of 10 tasks encompassing five cognitive domains: attention and executive function, language, memory, number processing, and praxis. OCS was devised to be inclusive and un-confounded by aphasia and neglect. As such, it may have a greater potential to be informative on stroke cognitive deficits of widely used instruments, such as the Mini-Mental State Examination (MMSE) or the Montreal Cognitive Assessment, which were originally devised for demented patients. Objective The present study compared the OCS with the MMSE with regards to their ability to detect cognitive impairments post-stroke. We further aimed to examine performance on the OCS as a function of subtypes of cerebral infarction and clinical severity. Methods 325 first stroke patients were consecutively enrolled in the study over a 9-month period. The OCS and MMSE, as well as the Bamford classification and NIHSS, were given according to standard procedures. Results About a third of patients (35.3%) had a performance lower than the cutoff (<22) on the MMSE, whereas 91.6% were impaired in at least one OCS domain, indicating higher incidences of impairment for the OCS. More than 80% of patients showed an impairment in two or more cognitive domains of the OCS. Using the MMSE as a standard of clinical practice, the comparative sensitivity of OCS was 100%. Out of the 208 patients with normal MMSE performance 180 showed impaired performance in at least one domain of the OCS. The discrepancy between OCS and MMSE was particularly strong for patients with milder strokes. As for subtypes of cerebral infarction, fewer patients demonstrated widespread impairments in the OCS in the Posterior Circulation Infarcts category than in the other categories. Conclusion Overall, the results showed a much higher incidence of cognitive impairment with the OCS than with the MMSE and demonstrated no false negatives for OCS vs MMSE. It is concluded that OCS is a sensitive screen tool for cognitive deficits after stroke. In particular, the OCS detects high incidences of stroke-specific cognitive impairments, not detected by the MMSE, demonstrating the importance of cognitive profiling.
Collapse
Affiliation(s)
| | - Nele Demeyere
- Cognitive Neuropsychology Centre, Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom
| | | | | | - Valentina Varalta
- Neuromotor and Cognitive Rehabilitation Research Center, Department of Neurological, Biomedical and Movement Sciences, University of Verona, Verona, Italy
| | | | - Gabriella Antonucci
- Department of Psychology, Sapienza University of Rome, Rome, Italy.,Neuropsychology Center, IRCCS Santa Lucia Foundation, Rome, Italy
| | | | - Marina Caputo
- Neurological Rehabilitation Unit, Auxilium Vitae Volterra, Volterra, Italy
| | - Maria Giovanna Caruso
- Physical and Rehabilitation Medicine, Department of Medical and Surgical Sciences "Magna Graecia" University, Catanzaro, Italy
| | | | - Michela Coccia
- Department of Neuroscience, Neurorehabilitation Clinic, Azienda Ospedaliero-Universitaria Ospedali Riuniti, Ancona, Italy
| | - Irene Ciancarelli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Nova Salus s.r.l., L'Aquila, Italy
| | - Pierluigi Zoccolotti
- Department of Psychology, Sapienza University of Rome, Rome, Italy.,Neuropsychology Center, IRCCS Santa Lucia Foundation, Rome, Italy
| | | |
Collapse
|
28
|
Park KH, Lee HW, Park KB, Lee JY, Cho AR, Oh HM, Park JH. The Korean Version of the Cognitive Assessment Scale for Stroke Patients (K-CASP): A Reliability and Validity Study. Ann Rehabil Med 2017; 41:362-375. [PMID: 28758073 PMCID: PMC5532341 DOI: 10.5535/arm.2017.41.3.362] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2016] [Accepted: 10/10/2016] [Indexed: 11/22/2022] Open
Abstract
Objective To develop the Korean version of the Cognitive Assessment Scale for Stroke Patients (K-CASP) and to evaluate the test reliability and validity of the K-CASP in stroke patients. Methods The original CASP was translated into Korean, back-translated into English, then reviewed and compared with the original version. Thirty-three stroke patients were assessed independently by two examiners using the K-CASP twice, with a one-day interval, for a total of four test results. To evaluate the reliability of the K-CASP, intra-class correlation coefficients were used. Pearson correlations were calculated and simple regression analyses performed with the Korean version of Mini-Mental State Examination (K-MMSE) and the aphasia quotient (AQ) to assess the validity. Results The mean score was 24.42±9.47 (total score 36) for the K-CASP and 21.50±7.01 (total score 30) for the K-MMSE. The inter-rater correlation coefficients of the K-CASP were 0.992 on the first day and 0.995 on the second day. The intra-rater correlation coefficients of the K-CASP were 0.997 for examiner 1 and 0.996 for examiner 2. In the Pearson correlation analysis, the K-CASP score significantly correlated with the K-MMSE score (r=0.825, p<0.001). The coefficients of determination (r2) of the AQ were 0.586 for the K-MMSE and 0.513 for the K-CASP in the simple regression analysis. Conclusion The K-CASP is a reliable and valid instrument for cognitive dysfunction screening in post-stroke patients. It is more applicable than other cognitive assessment tools in stroke patients with aphasia.
Collapse
Affiliation(s)
- Kwon-Hee Park
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hee-Won Lee
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kee-Boem Park
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | | | - Ah-Ra Cho
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyun-Mi Oh
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joo Hyun Park
- Department of Rehabilitation Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| |
Collapse
|
29
|
Crivelli D, Angelillo MT, Grippa E, Colucci A, Nardulli R, Balconi M. When is a novel psychometric measure needed? A preliminary analysis regarding the Cognitive Assessment for Stroke Patients (CASP) battery compared with MMSE and MoCA. APPLIED NEUROPSYCHOLOGY-ADULT 2017; 25:410-416. [DOI: 10.1080/23279095.2017.1320556] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Davide Crivelli
- Research Unit in Affective and Social Neuroscience, Catholic University of the Sacred Heart, Milano, Italy
- Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| | | | - Elisabetta Grippa
- Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| | - Antonia Colucci
- Neurology Unit, ICS Maugeri IRCCS, Cassano Murge (BA), Italy
| | | | - Michela Balconi
- Research Unit in Affective and Social Neuroscience, Catholic University of the Sacred Heart, Milano, Italy
- Department of Psychology, Catholic University of the Sacred Heart, Milano, Italy
| |
Collapse
|
30
|
van Middelaar T, Richard E, van der Worp HB, van den Munckhof P, Nieuwkerk PT, Visser MC, Stam J, Nederkoorn PJ. Quality of life after surgical decompression for a space-occupying middle cerebral artery infarct: A cohort study. BMC Neurol 2015; 15:156. [PMID: 26311142 PMCID: PMC4551524 DOI: 10.1186/s12883-015-0407-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 08/13/2015] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND In patients with a space-occupying middle cerebral artery (MCA) infarct surgical decompression reduces the risk of death, but increases the chance of survival with severe disability. We assessed quality of life (QoL), symptoms of depression, and caregiver burden at long-term follow-up. METHODS Patients treated in two academic centres between 2007 and 2012 were included. Follow-up was at least six months. Patients and caregivers were interviewed separately. QoL was assessed with a visual analogue scale and the 36-item Short-Form health survey (SF-36); depression with the Hospital Anxiety and Depression Scale; and caregiver burden with the Caregiver Strain Index. RESULTS Twenty five patients were enrolled, of whom seven had an infarct in the dominant hemisphere. After a median follow-up of 26 months (IQR 11-46) the median SF-36 mental component score was 54.4 (IQR 45-60), indicating a mental QoL comparable to that in the general population. The median SF-36 physical component score was 32.7 (IQR 22-38), indicating a worse physical QoL. Dominance of the hemisphere did not influence QoL. 79 % of patients and 65 % of caregivers would, in retrospect, again choose for surgery. 26 % of patients had signs of depression and 64 % of caregivers were substantially burdened in their daily life. CONCLUSIONS Mental QoL after surgical decompression for space-occupying MCA infarct is comparable to that in the general population, whereas physical QoL is worse. Dominance of the hemisphere did not influence QoL. The majority of caregivers experience substantial burden. Most patients and caregivers stand by their decision for hemicraniectomy.
Collapse
Affiliation(s)
- Tessa van Middelaar
- Department of Neurology, Academic Medical Center (AMC) Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Edo Richard
- Department of Neurology, Academic Medical Center (AMC) Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands. .,Department of Neurology, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - H Bart van der Worp
- Department of Neurology and Neurosurgery, Brain Center Rudolf Magnus, University Medical Center Utrecht (UMCU), Utrecht, The Netherlands.
| | - Pepijn van den Munckhof
- Department of Neurosurgery, Academic Medical Center (AMC) Amsterdam, Amsterdam, The Netherlands.
| | - Pythia T Nieuwkerk
- Department of Medical Psychology, Academic Medical Center (AMC), Amsterdam, The Netherlands.
| | - Marieke C Visser
- Department of Neurology, VU University Medical Center (VUmc), Amsterdam, The Netherlands.
| | - Jan Stam
- Department of Neurology, Academic Medical Center (AMC) Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Paul J Nederkoorn
- Department of Neurology, Academic Medical Center (AMC) Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| |
Collapse
|
31
|
The Cognitive Assessment scale for Stroke Patients (CASP) vs. MMSE and MoCA in non-aphasic hemispheric stroke patients. Ann Phys Rehabil Med 2015; 58:78-85. [DOI: 10.1016/j.rehab.2014.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 12/17/2014] [Accepted: 12/18/2014] [Indexed: 11/18/2022]
|