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Sakai K, Hosoi Y, Harada Y, Kato Y. Association between the executive dysfunction and balance function in patients with stroke. Brain Behav 2024; 14:e3542. [PMID: 38783598 PMCID: PMC11116755 DOI: 10.1002/brb3.3542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/13/2024] [Accepted: 02/21/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION A previous study has shown an association between executive dysfunction (ED) and balance function in patients with stroke. However, it is unclear what factors mediate the association between ED and balance function. Therefore, the aim of this study was to investigate the association between ED and balance function and to identify mediating factors using mediation analysis. METHODS This study had a cross-sectional design. The study included 107 patients with stroke. This study was divided into two groups (ED and non-ED) using trail making test (TMT) part B. Two groups were compared for balance function (timed up and go test [TUGT] and Berg balance scale [BBS]) and other variables using paired test. In addition, partial correlation analysis with age, cognitive function as a control factor, and mediation analysis were also performed. RESULTS The ED group (N = 55) had significantly lower TUGT and BBS scores than the non-ED group (N = 52). TMT part B correlated with TUGT (ρ = 0.41), BBS (ρ = -0.33), and Brunnstrom recovery stage (BRS) lower limb (ρ = -0.22). The TUGT model of mediation analysis showed a significant indirect effect as a result of mediation of the BRS lower limb between TMT part B and TUGT. The BBS model showed a significant indirect effect as a result of mediation of the activities of daily living (ADL) motor function between TMT part B and BBS. CONCLUSIONS ED and balance function were associated, and the degree of paralysis and ADL motor function were associated with them in patients with stroke.
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Affiliation(s)
- Katsuya Sakai
- Department of Physical Therapy, Faculty of Health SciencesTokyo Metropolitan UniversityTokyoJapan
| | - Yuichiro Hosoi
- Department of Rehabilitation MedicineKeio University School of MedicineTokyoJapan
- Department of Sports Health SciencesRitsumeikan UniversityKyotoJapan
| | - Yusuke Harada
- Department of RehabilitationReiwa Rehabilitation HospitalChibaJapan
- Graduate School of Human Health SciencesTokyo Metropolitan UniversityTokyoJapan
| | - Yuichi Kato
- Graduate School of Human Health SciencesTokyo Metropolitan UniversityTokyoJapan
- Department of RehabilitationMoriyama Neurological Center HospitalTokyoJapan
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Sakai K, Hosoi Y, Tanabe J. Intervention and assessment of executive dysfunction in patients with stroke: A scoping review. PLoS One 2024; 19:e0298000. [PMID: 38319926 PMCID: PMC10846717 DOI: 10.1371/journal.pone.0298000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/16/2024] [Indexed: 02/08/2024] Open
Abstract
Rehabilitation methods for executive dysfunction were focused on cognitive rehabilitation in patients with stroke and traumatic brain injury. However, no reviews have focused on the various rehabilitation methods and assessment of executive function in patients with only stroke and included various study designs. This study aimed to identify various interventions and assessments in patients with stroke and executive dysfunction via a scoping review. We searched for articles using the PubMed, Web of Science, and CINAHL databases. Two reviewers independently screened the articles based on the inclusion and exclusion criteria using the title, abstract, and full text. We subsequently determined the study design, sample size, time since stroke, intervention, and assessment. We extracted 1131 articles, of which 27 articles were selected. The study designs were randomized controlled trials (81.5%), pilot studies (11.1%), and feasibility studies (7.4%), with a total of 599 participants. Interventions varied from cognitive training (22.2%), virtual reality (22.2%), noninvasive brain stimulation (14.8%), and dual-task training (11.1%), with consistent results. The assessments used were the Trail Making Test Part B (70.4%), Stroop Color and Word Test (44.4%), Digit Symbol Test, Frontal Assessment Battery, and Tower of London test (11.1%). In conclusion, this scoping review provided various interventions and assessments in patients with stroke with executive dysfunction.
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Affiliation(s)
- Katsuya Sakai
- Faculty of Health Science, Tokyo Metropolitan University, Tokyo, Japan
| | - Yuichiro Hosoi
- Department of Rehabilitation of Medicine, Keio University School of Medicine, Tokyo, Japan
- Department of Sports Health Sciences, Ritsumeikan University, Kyoto, Japan
| | - Junpei Tanabe
- Department of Physical Therapy, Hiroshima Cosmopolitan University, Hiroshima, Japan
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Tsiakiri A, Christidi F, Tsiptsios D, Vlotinou P, Kitmeridou S, Bebeletsi P, Kokkotis C, Serdari A, Tsamakis K, Aggelousis N, Vadikolias K. Processing Speed and Attentional Shift/Mental Flexibility in Patients with Stroke: A Comprehensive Review on the Trail Making Test in Stroke Studies. Neurol Int 2024; 16:210-225. [PMID: 38392955 PMCID: PMC10893544 DOI: 10.3390/neurolint16010014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 01/17/2024] [Accepted: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
The Trail Making Test (TMT) is one of the most commonly administered tests in clinical and research neuropsychological settings. The two parts of the test (part A (TMT-A) and part B (TMT-B)) enable the evaluation of visuoperceptual tracking and processing speed (TMT-A), as well as divided attention, set-shifting and cognitive flexibility (TMT-B). The main cognitive processes that are assessed using TMT, i.e., processing speed, divided attention, and cognitive flexibility, are often affected in patients with stroke. Considering the wide use of TMT in research and clinical settings since its introduction in neuropsychological practice, the purpose of our review was to provide a comprehensive overview of the use of TMT in stroke patients. We present the most representative studies assessing processing speed and attentional shift/mental flexibility in stroke settings using TMT and applying scoring methods relying on conventional TMT scores (e.g., time-to-complete part A and part B), as well as derived measures (e.g., TMT-(B-A) difference score, TMT-(B/A) ratio score, errors in part A and part B). We summarize the cognitive processes commonly associated with TMT performance in stroke patients (e.g., executive functions), lesion characteristics and neuroanatomical underpinning of TMT performance post-stroke, the association between TMT performance and patients' instrumental activities of daily living, motor difficulties, speech difficulties, and mood statue, as well as their driving ability. We also highlight how TMT can serve as an objective marker of post-stroke cognitive recovery following the implementation of interventions. Our comprehensive review underscores that the TMT stands as an invaluable asset in the stroke assessment toolkit, contributing nuanced insights into diverse cognitive, functional, and emotional dimensions. As research progresses, continued exploration of the TMT potential across these domains is encouraged, fostering a deeper comprehension of post-stroke dynamics and enhancing patient-centered care across hospitals, rehabilitation centers, research institutions, and community health settings. Its integration into both research and clinical practice reaffirms TMT status as an indispensable instrument in stroke-related evaluations, enabling holistic insights that extend beyond traditional neurological assessments.
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Affiliation(s)
- Anna Tsiakiri
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Foteini Christidi
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Dimitrios Tsiptsios
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Pinelopi Vlotinou
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Sofia Kitmeridou
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Paschalina Bebeletsi
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
| | - Christos Kokkotis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 691 00 Komotini, Greece; (C.K.); (N.A.)
| | - Aspasia Serdari
- Department of Child and Adolescent Psychiatry, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece;
| | - Konstantinos Tsamakis
- Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King’s College London, London SE5 8AB, UK;
| | - Nikolaos Aggelousis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 691 00 Komotini, Greece; (C.K.); (N.A.)
| | - Konstantinos Vadikolias
- Neurology Department, School of Medicine, Democritus University of Thrace, 681 00 Alexandroupolis, Greece; (A.T.); (F.C.); (P.V.); (S.K.); (P.B.); (K.V.)
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Hammant A, Chithiramohan T, Haunton V, Beishon L. Cognitive testing following transient ischaemic attack: A systematic review of clinical assessment tools. COGENT PSYCHOLOGY 2023; 10:2196005. [PMID: 37025393 PMCID: PMC10069374 DOI: 10.1080/23311908.2023.2196005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023] Open
Abstract
Cognitive deficits are prevalent after transient ischaemic attack (TIA) and result in loss of function, poorer quality of life and increased risks of dependency and mortality. This systematic review aimed to synthesise the available evidence on cognitive assessment in TIA patients to determine the prevalence of cognitive deficits, and the optimal tests for cognitive assessment. Medline, Embase, PsychINFO and CINAHL databases were searched for relevant articles. Articles were screened by title and abstract. Full-text analysis and quality assessment was performed using the National Institute of Health Tool. Data were extracted on study characteristics, prevalence of TIA deficits, and key study findings. Due to significant heterogeneity, meta-analysis was not possible. Twenty-five full-text articles met the review inclusion criteria. There was significant heterogeneity in terms of cognitive tests used, definitions of cognitive impairment and TIA, time points post-event, and analysis methods. The majority of studies used the Mini-Mental State Examination (MMSE) or Montreal Cognitive Assessment (MoCA) (n = 23). Prevalence of cognitive impairment ranged from 2% to 100%, depending on the time-point and cognitive domain studied. The MoCA was more sensitive than the MMSE for identifying cognitive deficits. Deficits were common in executive function, attention, and language. No studies assessed diagnostic test accuracy against a reference standard diagnosis of cognitive impairment. Recommendations on cognitive testing after TIA are hampered by significant heterogeneity between studies, as well as a lack of diagnostic test accuracy studies. Future research should focus on harmonising tools, definitions, and time-points, and validating tools specifically for the TIA population.
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Affiliation(s)
- Alexander Hammant
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | | | - Victoria Haunton
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- Department of Cardiovascular Sciences, NIHR Leicester Biomedical Research Centre, British Heart Foundation Cardiovascular Research Centre, Glenfield Hospital, Leicester, UK
| | - Lucy Beishon
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
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Koepp MJ, Trinka E, Mah Y, Bentes C, Knake S, Gigli GL, Serratosa JM, Zelano J, Magalhães LM, Pereira A, Moreira J, Soares‐da‐Silva P. Antiepileptogenesis after stroke-trials and tribulations: Methodological challenges and recruitment results of a Phase II study with eslicarbazepine acetate. Epilepsia Open 2023; 8:1190-1201. [PMID: 36944588 PMCID: PMC10472381 DOI: 10.1002/epi4.12735] [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: 01/04/2023] [Accepted: 03/07/2023] [Indexed: 03/23/2023] Open
Abstract
There is currently no evidence to support the use of antiseizure medications to prevent unprovoked seizures following stroke. Experimental animal models suggested a potential antiepileptogenic effect for eslicarbazepine acetate (ESL), and a Phase II, multicenter, randomized, double-blind, placebo-controlled study was designed to test this hypothesis and assess whether ESL treatment for 1 month can prevent unprovoked seizures following stroke. We outline the design and status of this antiepileptogenesis study, and discuss the challenges encountered in its execution to date. Patients at high risk of developing unprovoked seizures after acute intracerebral hemorrhage or acute ischemic stroke were randomized to receive ESL 800 mg/d or placebo, initiated within 120 hours after primary stroke occurrence. Treatment continued until Day 30, then tapered off. Patients could receive all necessary therapies for stroke treatment according to clinical practice guidelines and standard of care, and are being followed up for 18 months. The primary efficacy endpoint is the occurrence of a first unprovoked seizure within 6 months after randomization ("failure rate"). Secondary efficacy assessments include the occurrence of a first unprovoked seizure during 12 months after randomization and during the entire study; functional outcomes (Barthel Index original 10-item version; National Institutes of Health Stroke Scale); post-stroke depression (Patient Health Questionnaire-9; PHQ-9); and overall survival. Safety assessments include the evaluation of treatment-emergent adverse events; laboratory parameters; vital signs; electrocardiogram; suicidal ideation and behavior (PHQ-9 question 9). The protocol aimed to randomize approximately 200 patients (1:1), recruited from 21 sites in seven European countries and Israel. Despite the challenges encountered, particularly during the COVID-19 pandemic, the study progressed and included a remarkable number of patients, with 129 screened and 125 randomized. Recruitment was stopped after 30 months, the first patient entered in May 2019, and the study is ongoing and following up on patients according to the Clinical Trial Protocol.
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Affiliation(s)
- Matthias J. Koepp
- UCL Queen Square Institute of NeurologyLondonUK
- National Hospital for Neurology and NeurosurgeryLondonUK
| | - Eugen Trinka
- Department of NeurologyChristian‐Doppler University Hospital, Paracelsus Medical University, Centre for Cognitive Neuroscience, Member of EpiCARESalzburgAustria
- Neuroscience Institute, Christian‐Doppler University HospitalParacelsus Medical University, Centre for Cognitive NeuroscienceSalzburgAustria
- Institute of Public Health, Medical Decision‐Making and HTAUMIT – Private University for Health SciencesMedical Informatics and TechnologyHall in TyrolAustria
| | - Yee‐Haur Mah
- King's College Hospital NHS Foundation TrustLondonUK
- School of Biomedical Engineering and Imaging SciencesKing's College LondonLondonUK
| | - Carla Bentes
- Reference Centre for Refractory Epilepsies (Member of EpiCARE)Hospital de Santa Maria‐CHULNLisbonPortugal
- Department of Neuroscience and Mental Health (Neurology)Hospital de Santa Maria‐CHULNLisbonPortugal
- Centro de Estudos Egas MonizFaculdade de Medicina da Universidade de LisboaLisbonPortugal
| | - Susanne Knake
- Department of Neurology, Epilepsy Centre HessenPhilipps‐University MarburgMarburgGermany
| | - Gian Luigi Gigli
- Clinical Neurology Unit, Department of Medicine (DAME)University of UdineUdineItaly
| | - José M. Serratosa
- Department of Neurology and Laboratory of Neurology, Fundación Instituto de Investigación Sanitaria‐Fundación Jiménez DíazAutónoma UniversityMadridSpain
- Centro de Investigacion Biomedica en Red de Enfermedades Raras (CIBERER)MadridSpain
| | - Johan Zelano
- Institute of Neuroscience and Physiology, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden
- Wallenberg Centre for Molecular and Translational MedicineUniversity of GothenburgGothenburgSweden
- Department of NeurologySahlgrenska University HospitalGothenburgSweden
| | | | | | | | - Patrício Soares‐da‐Silva
- Bial—Portela & Cª, S.A.CoronadoPortugal
- Department of BiomedicinePharmacology and Therapeutics Unit, Faculty of MedicineUniversity PortoPortoPortugal
- MedInUP—Center for Drug Discovery and Innovative MedicinesUniversity PortoPortoPortugal
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Sakai K, Hosoi Y, Harada Y. Walking Ability Associated with Executive Dysfunction in Patients with Stroke: A Cross-Sectional Study. Brain Sci 2023; 13:brainsci13040627. [PMID: 37190592 DOI: 10.3390/brainsci13040627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 03/30/2023] [Accepted: 04/05/2023] [Indexed: 04/08/2023] Open
Abstract
Previous studies have shown an association between executive dysfunction and walking ability. However, it remains unclear whether the degree of executive dysfunction is associated with differences in walking ability in patients with stroke. The aim of this study was to investigate whether there are differences in walking ability according to executive dysfunction in patients with stroke. A total of 51 patients with stroke were enrolled in this study. Executive function was measured using the Trail Making Test (TMT) Part B, and walking ability was assessed using the 10 m walk test and the Timed Up and Go Test (TUGT). Cluster analysis was performed using the TMT Part B and compared within each cluster. TMT Part B was categorized into three groups (cluster 1: n = 20, cluster 2: n = 24, and cluster 3: n = 7). Cluster 1 was significantly better than clusters 2 and 3, and cluster 2 was significantly better than cluster 3. The 10 m walk time and TUGT of cluster 1 were significantly better than those of cluster 3. However, the 10 m walk time and TUGT of clusters 1 and 2 did not differ significantly. In conclusion, these findings may indicate differences in walking ability according to executive dysfunction.
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Affiliation(s)
- Katsuya Sakai
- Department of Physical Therapy, Faculty of Health Sciences, Tokyo Metropolitan University, Tokyo 116-8551, Japan
| | - Yuichiro Hosoi
- Department of Rehabilitation of Medicine, Keio University School of Medicine, Tokyo 160-8582, Japan
- Department of Sports Health Sciences, Ritsumeikan University, Kusatsu 525-3760, Japan
| | - Yusuke Harada
- Department of Rehabilitation, Reiwa Rehabilitation Hospital, Chiba 260-0026, Japan
- Graduate School of Human Health Sciences, Tokyo Metropolitan University, Tokyo 116-8551, Japan
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Zhao J, Wang X, Yu M, Zhang S, Li Q, Liu H, Zhang J, Cai R, Lu C, Li S. The Relevance of Serum Macrophage Migration Inhibitory Factor Level and Executive Function in Patients with White Matter Hyperintensity in Cerebral Small Vessel Disease. Brain Sci 2023; 13:brainsci13040616. [PMID: 37190581 DOI: 10.3390/brainsci13040616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/26/2023] [Accepted: 03/30/2023] [Indexed: 05/17/2023] Open
Abstract
(1) Objective: To investigate the relationship between serum macrophage migration inhibitory factor (MIF) level and white matter hyperintensity (WMH) and executive function (EF) in cerebral small vascular disease (CSVD), and assess the impact and predictive value of MIF level and Fazekas scores in CSVD-related cognitive impairment (CI) (CSVD-CI); (2) Methods: A total of 117 patients with WMH admitted to the First Affiliated Hospital of Xinxiang Medical College from January 2022 to August 2022 were enrolled. According to the Montreal cognitive assessment (MoCA) scale, subjects were divided into a normal cognitive group and an impaired group. All subjects required serum MIF level, 3.0 T MRI, and neuropsychological evaluation to investigate the risk factors for CDVD-CI, analyze the correlation between MIF level, WMH, and EF, and to analyze the diagnostic value of MIF and WMH degree in predicting CSVD-CI; (3) Results: 1. Fazekas score and MIF level were the risk factors of CSVD-CI. 2. The Fazekas score was negatively correlated with MoCA score, positively correlated with Stroop C-Time, Stroop C-Mistake, Stroop interference effects (SIE)-Time, SIE-Mistake, and color trails test (CTT) interference effects (CIE) (B-A). 3. The MIF level was positively correlated with Fazekas score, Stroop C-Time, SIE-Time, CTT B-Time, and CIE (B-A), and negatively correlated with MoCA score. 4. Fazekas score and MIF level were significant factors for diagnosing CSVD-CI; (4) Conclusion: The Fazekas score and MIF level may be the risk factors of CSVD-CI, and they are closely correlated to CI, especially the EF, and they have diagnostic value for CSVD-CI.
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Affiliation(s)
- Jianhua Zhao
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Xiaoting Wang
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Miao Yu
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Shiyun Zhang
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Qiong Li
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Hao Liu
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Jian Zhang
- Imaging Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Ruiyan Cai
- Henan Joint International Research Laboratory of Neurorestoratology for Senile Dementia, Henan Key Laboratory of Neurorestoratology, Neurology Department, First Affiliated Hospital of Xinxiang Medical University, Xinxiang 453100, China
| | - Chengbiao Lu
- Sino-UK Joint Laboratory of Brain Function and Injury of Henan Province, Department of Physiology and Neurobiology, Xinxiang Medical University, Xinxiang 453003, China
| | - Shaomin Li
- Ann Romney Center for Neurologic Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
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Robertson ND, Deacon E, Botha K. A critical review of the relationship between type 1 diabetes mellitus, inhibition, and behavioral management. FRONTIERS IN CLINICAL DIABETES AND HEALTHCARE 2023; 3:1080415. [PMID: 36992790 PMCID: PMC10012078 DOI: 10.3389/fcdhc.2022.1080415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/30/2022] [Indexed: 02/22/2023]
Abstract
Type 1 diabetes mellitus (T1DM) is a chronic and lifelong condition that requires adequate behavior management in order to meet desired health outcomes. The effects of T1DM on the neurocognitive functioning of affected individuals raise concerns about how the disease may influence executive functioning. Inhibition is a core component of executive functioning, and plays a vital role in self-regulation and the restriction of impulsive behaviors. Inhibition may thus play a vital role in the behavior management of people with T1DM. The aim of this study was to identify current gaps in existing knowledge regarding the relationship between T1DM, inhibition, and behavior management. This study employed a critical review design to analyze and synthesize the current scientific literature. Twelve studies were identified through an appraisal process, and the data extracted were thematically analyzed and integrated. The findings of this study indicate that a possible cycle arises between these three constructs, in which T1DM affects inhibition, inhibition affects behavior management, and poor behavior management affects inhibition. It is recommended that future research should focus more specifically on this relationship.
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Affiliation(s)
- Neville Dean Robertson
- School of Psychosocial Health, Community Psychosocial Research (COMPRES), North-West University, Potchefstroom, South Africa
- *Correspondence: Neville Dean Robertson,
| | - Elmari Deacon
- School of Psychosocial Health, Community Psychosocial Research (COMPRES), North-West University, Potchefstroom, South Africa
- OPTENTIA, North-West University, Vanderbijlpark, South Africa
| | - Karel Botha
- School of Psychosocial Health, Community Psychosocial Research (COMPRES), North-West University, Potchefstroom, South Africa
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Skidmore ER, Eskes G, Brodtmann A. Executive Function Poststroke: Concepts, Recovery, and Interventions. Stroke 2023; 54:20-29. [PMID: 36542071 DOI: 10.1161/strokeaha.122.037946] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Executive function is frequently impaired among people who have sustained stroke. This review provides an overview of definitions, concepts, and measures. The review also summarizes current best evidence examining executive function impairment and recovery trajectories after stroke, correlates of change over time, and emerging intervention research. Finally, this review provides recommendations for research and clinical practices, as well as priorities for future executive function research.
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Affiliation(s)
- Elizabeth R Skidmore
- Department of Occupational Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, PA (E.R.S.)
| | - Gail Eskes
- Departments of Psychiatry and Psychology and Neuroscience, Dalhousie University, Nova Scotia, Canada (G.E.)
| | - Amy Brodtmann
- Cognitive Health Initiative, Central Clinical School, Monash University, Melbourne, Australia (A.B.)
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Lau SCL, Connor LT, Baum CM. Subjective and objective assessments are associated for physical function but not cognitive function in community-dwelling stroke survivors. Disabil Rehabil 2022; 44:8349-8356. [PMID: 34904503 DOI: 10.1080/09638288.2021.2012845] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE To investigate the relation between subjectively and objectively assessed cognitive and physical functioning among community-dwelling stroke survivors, and to examine the association of stroke severity with subjectively and objectively assessed cognitive and physical impairments. MATERIALS AND METHODS Secondary data analysis was conducted with 127 community-dwelling stroke survivors. For cognitive functioning, objective measures included the NIH Toolbox Cognition Battery and the Executive Function Performance Test; subjective measures included the Quality of Life in Neurological Disorders Applied Cognition. Objective and subjective physical functioning was measured by the NIH Toolbox 2-Minute Walk Test and the Patient-Reported Outcomes Measurement Information System Physical Function, respectively. RESULTS A positive correlation was observed between subjective and objective physical functioning, whereas the correlation between subjective and objective cognitive functioning was nonsignificant. Stroke severity was associated with objective cognitive impairment and objective and subjective physical impairment, but not subjective cognitive impairment. CONCLUSIONS The lack of association between objective and subjective cognitive functioning challenges the conventional assumption that perceived functioning reflects actual performance. We recommend using both objective and subjective measures to accurately identify cognitive and physical impairment following stroke.Implications for RehabilitationSubjective cognitive functioning is not associated with objective cognitive functioning, suggesting that solely relying on stroke patients' reports is inadequate and may inaccurately estimate patients' actual deficits.Both objective and subjective measures should be used to accurately identify cognitive and physical impairment following stroke.Practitioners should be cognizant of stroke patients' behavioral signs associated with underlying cognitive problems that warrant further evaluation.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA.,Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA
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Ultrasonography as Biofeedback to Increase Muscle Activation During the Mendelsohn Maneuver in Healthy Adults. Dysphagia 2022:10.1007/s00455-022-10542-1. [DOI: 10.1007/s00455-022-10542-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 11/14/2022] [Indexed: 11/25/2022]
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12
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Bioinformatics Strategies to Identify Shared Molecular Biomarkers That Link Ischemic Stroke and Moyamoya Disease with Glioblastoma. Pharmaceutics 2022; 14:pharmaceutics14081573. [PMID: 36015199 PMCID: PMC9413912 DOI: 10.3390/pharmaceutics14081573] [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: 05/12/2022] [Revised: 07/17/2022] [Accepted: 07/19/2022] [Indexed: 12/01/2022] Open
Abstract
Expanding data suggest that glioblastoma is accountable for the growing prevalence of various forms of stroke formation, such as ischemic stroke and moyamoya disease. However, the underlying deterministic details are still unspecified. Bioinformatics approaches are designed to investigate the relationships between two pathogens as well as fill this study void. Glioblastoma is a form of cancer that typically occurs in the brain or spinal cord and is highly destructive. A stroke occurs when a brain region starts to lose blood circulation and prevents functioning. Moyamoya disorder is a recurrent and recurring arterial disorder of the brain. To begin, adequate gene expression datasets on glioblastoma, ischemic stroke, and moyamoya disease were gathered from various repositories. Then, the association between glioblastoma, ischemic stroke, and moyamoya was established using the existing pipelines. The framework was developed as a generalized workflow to allow for the aggregation of transcriptomic gene expression across specific tissue; Gene Ontology (GO) and biological pathway, as well as the validation of such data, are carried out using enrichment studies such as protein–protein interaction and gold benchmark databases. The results contribute to a more profound knowledge of the disease mechanisms and unveil the projected correlations among the diseases.
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13
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Lau SCL, Connor LT, Heinemann AW, Baum CM. Cognition and Daily Life Activities in Stroke: A Network Analysis. OTJR-OCCUPATION PARTICIPATION AND HEALTH 2022; 42:260-268. [PMID: 35838366 DOI: 10.1177/15394492221111730] [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: 11/17/2022]
Abstract
Understanding complex dynamics of cognitive constructs and the interplay between cognition and daily life activities is possible through network analysis. The objectives of this study are to characterize the cognition network and identify central cognitive constructs, and identify the cognitive constructs bridging cognition and daily life activities. In 210 community-dwelling stroke survivors, we employed network analysis to characterize the cognition network, identify the central cognitive constructs, and examine the bridge pathway connecting cognition and daily life activities. Cognitive constructs were positively correlated within the network, forming clusters of fluid (e.g., components of active problem-solving), crystallized (e.g., world knowledge), and functional cognition. Central constructs included inhibition, organization, and cognitive flexibility, whereas bridge constructs included organization, sequencing, and inhibition. Central and bridge constructs identified by this study are potential targets for future research and intervention. The emergence of functional cognition as central and bridge constructs may support its inclusion in occupational therapy practice.
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Affiliation(s)
- Stephen C L Lau
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Allen W Heinemann
- Shirley Ryan AbilityLab, Chicago, IL, USA.,Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Carolyn M Baum
- Washington University School of Medicine, St. Louis, MO, USA.,Washington University in St. Louis, MO, USA
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14
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Dorman DB, Sampson AL, Sacre P, Stuphorn V, Niebur E, Sarma SV. Decomposing Executive Function into Distinct Processes Underlying Human Decision Making. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2022; 2022:807-811. [PMID: 36086558 PMCID: PMC10044438 DOI: 10.1109/embc48229.2022.9871849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Executive function (EF) consists of higher level cognitive processes including working memory, cognitive flexibility, and inhibition which together enable goal-directed behaviors. Many neurological disorders are associated with EF dysfunctions which can lead to suboptimal behavior. To assess the roles of these processes, we introduce a novel behavioral task and modeling approach. The gamble-like task, with sub-tasks targeting different EF capabilities, allows for quantitative assessment of the main components of EF. We demonstrate that human participants exhibit dissociable variability in the component processes of EF. These results will allow us to map behavioral outcomes to EEG recordings in future work in order to map brain networks associated with EF deficits. Clinical relevance- This work will allow us to quantify EF deficits and corresponding brain activity in patient populations in future work.
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15
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Coricelli C, Aiello M, Lunardelli A, Galli G, Rumiati RI. sFEra APP: Description and Usability of a Novel Tablet Application for Executive Functions Training. JOURNAL OF COGNITIVE ENHANCEMENT 2022; 6:389-401. [PMID: 35729871 PMCID: PMC9201496 DOI: 10.1007/s41465-022-00245-8] [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: 12/13/2021] [Accepted: 06/03/2022] [Indexed: 11/18/2022]
Abstract
Executive functions include functions such as planning, working memory, inhibition, mental flexibility, and action monitoring and initiation, and are essential to carry out an independent everyday life. Individuals suffering from brain injury, such as a stroke, very commonly experience executive deficits that reduce the capacity to regain functional independence. In recent years, there has been a growing interest in developing tablet computer-based cognitive training programs for stroke patients and healthy aging adults since such programs can be included in non-supervised environments. In this respect, we described and evaluated the usability of a novel tablet application (app) for executive function training, developed in the context of the MEMORI-net project, a cross-border Italy-Slovenia program for the rehabilitation of stroke patients. We conducted a pilot study with a non-clinical sample of 16 participants to obtain information about the usability of the sFEra APP. Our descriptive analyses suggest that most users were satisfied with the overall experience and the app was highly usable, and instructions were clear, even with little previous experience with tablet applications. Acceptability and effectiveness will need to be evaluated in a clinical randomized controlled study.
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Affiliation(s)
- Carol Coricelli
- Area of Neuroscience, SISSA, Trieste, Italy.,Department of Psychology, Western Interdisciplinary Research Building, Western University, London, Canada
| | | | - Alberta Lunardelli
- Rehabilitation Division, Department of Integrated Neuroscience and Occupational Medicine, Azienda Sanitaria Universitaria Giuliano Isontina, Trieste, Italy
| | - Giulia Galli
- Neurology and Stroke Unit, ULSS4 Veneto Orientale, Portogruaro, Italy
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16
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Gámez Santiago AB, Martínez Cáceres CM, Hernández-Morante JJ. Effectiveness of Intensively Applied Mirror Therapy in Older Patients with Post-Stroke Hemiplegia: A Preliminary Trial. Eur Neurol 2022; 85:291-299. [PMID: 35378544 DOI: 10.1159/000522413] [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: 10/18/2021] [Accepted: 01/30/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The present work was carried out to determine the effectiveness of neuromuscular stimulation triggered by mirror therapy (MT) in older patients with post-stroke hemiplegia by two different intervention protocols, either intensively or spaced. METHODS A preliminary trial conducted on Spanish rehabilitation centres was conducted. Forty older patients (>70 years) with diagnosed post-stroke hemiplegia were randomly distributed to intensive intervention group (5 times/week for 6 weeks) or to spaced intervention group (3 times/week for 10 weeks), which underwent a similar number of MT sessions (n = 30). Muscle strength and activity were measured at baseline and at the end of treatment. Functional ability was also evaluated. RESULTS Although both interventions improved muscle activity parameters, intensive MT showed a significantly and statistically higher intervention effect on electromyographic activity (p < 0.001) and muscle strength (p < 0.001) than the spaced over time protocol. Attending to the Barthel Index scores, the effect on functionality was also greater in the intensive therapy group (p < 0.001), although the functional improvement measured by the Fugl-Meyer test was similar (p = 0.235). The effect of the interventions was independent of age and clinical antecedents. CONCLUSION Intensive MT appears to be more effective than a more spaced over time therapy; therefore, at least in the older adults, this treatment protocol should be recommended in the post-stroke recovery of these patients. Further studies will confirm with certainty whether this treatment is the most suitable guideline for to treat these patients.
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17
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Yu Q, Huang X, Zhang B, Li Z, Zhang T, Hu Z, Ding M, Liang Z, Lo WLA. A Novel Perspective on the Proactive and Reactive Controls of Executive Function in Chronic Stroke Patients. Front Neurol 2022; 13:766622. [PMID: 35295836 PMCID: PMC8918511 DOI: 10.3389/fneur.2022.766622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 01/06/2022] [Indexed: 11/20/2022] Open
Abstract
Objectives To investigate the proactive and reactive control process when executing a complex task in patients with stroke. Proactive control is the preparatory process before the target stimulus, whereas reactive control is an imperative resolution of interference after the target stimulus. Methods In total, 17 patients with chronic stroke and 17 healthy individuals were recruited. The proactive and reactive control of executive function was assessed by the task-switching paradigm and the AX version of the Continuous Performance Task (AX-CPT). The general executive function was assessed by Color Trial Test (CTT) and Stroop Test. The behavioral data of the task-switching paradigm were analyzed by a three-way repeated-measures ANOVA, and the AX-CPT data were analyzed by two-way repeated-measures ANOVA. Results For efficiency scores in the task-switching paradigm, trial (repeat vs. switch) × group (stroke or control group) interaction effect was significant. Post-hoc analysis on trial × group effect showed a significant between-trial difference in accuracy rates in the repeat trial in the control group regardless of 100 or 50% validity. For the AX-CPT, the main effects of condition and group on response time were statistically significant. The interaction effect of condition (AY or BX) × group (stroke or control group) was also significant. Post-hoc analysis for condition × group indicated that the stroke group had a significantly longer response time in the BX condition than the control group and longer completion time in CTT2 and larger word interference for completion time in the Stroop test than the control cohort. Conclusions Post-stroke survivors showed deficits in the performance of proactive control but not in the performance of reactive control. Deficits in proactive control may be related to the impairment of working memory. Interventions that focus on proactive control may result in improved clinical outcomes.
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Affiliation(s)
- Qiuhua Yu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaomin Huang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Department of Rehabilitation Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Baofeng Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhicheng Li
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Tao Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ziwei Hu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- School of Rehabilitation Medicine, Gannan Medical University, Ganzhou, China
| | - Minghui Ding
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhenwen Liang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Jinan University, Guangzhou, China
- *Correspondence: Zhenwen Liang
| | - Wai Leung Ambrose Lo
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Engineering and Technology Research Centre for Rehabilitation Medicine and Translation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Wai Leung Ambrose Lo
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18
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Jaywant A, DelPonte L, Kanellopoulos D, O'Dell MW, Gunning FM. The Structural and Functional Neuroanatomy of Post-Stroke Depression and Executive Dysfunction: A Review of Neuroimaging Findings and Implications for Treatment. J Geriatr Psychiatry Neurol 2022; 35:3-11. [PMID: 33073704 DOI: 10.1177/0891988720968270] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Post-stroke depression and executive dysfunction co-occur and are highly debilitating. Few treatments alleviate both depression and executive dysfunction after stroke. Understanding the brain network changes underlying post-stroke depression with executive dysfunction can inform the development of targeted and efficacious treatment. In this review, we synthesize neuroimaging findings in post-stroke depression and post-stroke executive dysfunction and highlight the network commonalities that may underlie this comorbidity. Structural and functional alterations in the cognitive control network, salience network, and default mode network are associated with depression and executive dysfunction after stroke. Specifically, post-stroke depression and executive dysfunction are both linked to changes in intrinsic functional connectivity within resting state networks, functional over-connectivity between the default mode and salience/cognitive control networks, and reduced cross-hemispheric frontoparietal functional connectivity. Cognitive training and noninvasive brain stimulation targeted at these brain network abnormalities and specific clinical phenotypes may help advance treatment for post-stroke depression with executive dysfunction.
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Affiliation(s)
- Abhishek Jaywant
- Department of Psychiatry, Weill Cornell Medicine, New York, NY, USA.,Department of Rehabilitation Medicine, Weill Cornell Medicine, New York, NY, USA.,NewYork-Presbyterian Hospital, New York, NY, USA
| | - Larissa DelPonte
- Department of Psychiatry, Weill Cornell Medicine, New York, NY, USA
| | - Dora Kanellopoulos
- Department of Psychiatry, Weill Cornell Medicine, New York, NY, USA.,NewYork-Presbyterian Hospital, New York, NY, USA.,Weill Cornell Institute of Geriatric Psychiatry, White Plains, NY, USA
| | - Michael W O'Dell
- Department of Rehabilitation Medicine, Weill Cornell Medicine, New York, NY, USA.,NewYork-Presbyterian Hospital, New York, NY, USA
| | - Faith M Gunning
- Department of Psychiatry, Weill Cornell Medicine, New York, NY, USA.,NewYork-Presbyterian Hospital, New York, NY, USA.,Weill Cornell Institute of Geriatric Psychiatry, White Plains, NY, USA
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19
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Effect of Executive Dysfunction on Posture Control and Gait after Stroke. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:3051750. [PMID: 34675982 PMCID: PMC8526208 DOI: 10.1155/2021/3051750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 09/20/2021] [Indexed: 12/01/2022]
Abstract
Objective The purpose of the study was to observe the effects of executive dysfunction (ED) on gait and postural control during walking after stroke. Methods In this study, 34 subjects with stroke and ED (8 women and 26 men; age, 55.41 ± 7.89 years; time since stroke onset, 1.3 ± 0.12 months) were recruited. Stroop color-word test (SCWT), 10-meter walk test (10MWT), timed-up-and-go test (TUGT), and gait analysis were evaluated. The correlation among the correct number of Stroop tasks (SCWT-C), the number of time-consuming tasks (SCWT-T), the amount of interference (SIE-M and SIE-T) and posture control, and gait-related parameters was analyzed. Results The results indicated that SCWT-C was negatively correlated with 10MWT, TUGT, and bilateral symmetry (P < 0.05). However, there was no significant correlation between SCWT-C and stride (P > 0.05). A significant negative correlation was seen between SCWT-C and bilateral symmetry (P < 0.05). There was no significant correlation between SCWT-T and stride (P > 0.05). SCWT-T was positively correlated with TUGT, 10MWT, and bilateral symmetry (P < 0.05). SIE-T was positively correlated with TUGT and bilateral symmetry (P < 0.05). There was no significant correlation between SIE-T and 10MWT or stride (P > 0.05). SIE-M was positively correlated with TUGT and bilateral symmetry (P < 0.05). There was no significant correlation between SIE-T and 10MWT or stride (P > 0.05). Conclusions ED is closely related to the decline in postural control and the occurrence of falls. In the early phases of stroke rehabilitation, physiotherapists should focus on the patients' executive function to accelerate the recovery of postural control.
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20
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Agbangla NF, Maillot P, Vitiello D. Mini-Review of Studies Testing the Cardiorespiratory Hypothesis With Near-Infrared Spectroscopy (NIRS): Overview and Perspectives. Front Neurosci 2021; 15:699948. [PMID: 34456672 PMCID: PMC8387658 DOI: 10.3389/fnins.2021.699948] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 07/26/2021] [Indexed: 12/26/2022] Open
Abstract
The cardiorespiratory hypothesis (CH) is one of the hypotheses used by researchers to explain the relationship between cardiorespiratory fitness and cognitive performance during executive functions. Despite the indubitable beneficial effect of training on brain blood flow and function that may explain the link between physical fitness and cognition and the recognition of the near-infrared spectroscopy (NIRS) as a reliable tool for measuring brain oxygenation, few studies investigated the CH with NIRS. It is still not well understood whether an increase in brain flow by training is translated into an increase in cerebral oxygenation. Thus, the objective of this mini-review was to summarize main results of studies that investigated the CH using the NIRS and to propose future research directions.
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Affiliation(s)
- Nounagnon Frutueux Agbangla
- Laboratory I3SP (URP 3625), Institute of Sport and Health Sciences of Paris - Université de Paris/UFR STAPS, Paris, France.,Laboratory URePSSS - SHERPAS (ULR 7369), Univ. Artois, Univ. Littoral Côte d'Opale, Univ. Lille/UFR STAPS, Liévin, France
| | - Pauline Maillot
- Laboratory I3SP (URP 3625), Institute of Sport and Health Sciences of Paris - Université de Paris/UFR STAPS, Paris, France
| | - Damien Vitiello
- Laboratory I3SP (URP 3625), Institute of Sport and Health Sciences of Paris - Université de Paris/UFR STAPS, Paris, France
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21
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Aguiar RPD, Newman-Tancredi A, Prickaerts J, Oliveira RMWD. The 5-HT 1A receptor as a serotonergic target for neuroprotection in cerebral ischemia. Prog Neuropsychopharmacol Biol Psychiatry 2021; 109:110210. [PMID: 33333136 DOI: 10.1016/j.pnpbp.2020.110210] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 12/01/2020] [Accepted: 12/10/2020] [Indexed: 12/13/2022]
Abstract
Cerebral ischemia due to stroke or cardiac arrest greatly affects daily functioning and the quality of life of patients and has a high socioeconomic impact due to the surge in their prevalence. Advances in the identification of an effective pharmacotherapy to promote neuroprotection and recovery after a cerebral ischemic insult are, however, limited. The serotonin 1A (5-HT1A) receptor has been implicated in the regulation of several brain functions, including mood, emotions, memory, and neuroplasticity, all of which are deleteriously affected by cerebral ischemia. This review focuses on the specific roles and mechanisms of 5-HT1A receptors in neuroprotection in experimental models of cerebral ischemia. We present experimental evidence that 5-HT1A receptor agonists can prevent neuronal damage and promote functional recovery induced by focal and transient global ischemia in rodents. However, indiscriminate activation of pre-and postsynaptic by non-biased 5-HT1A receptor agonists may be a limiting factor in the anti-ischemic clinical efficacy of these compounds since 5-HT1A receptors in different brain regions can mediate diverging or even contradictory responses. Current insights are presented into the 'biased' 5-HT1A post-synaptic heteroreceptor agonist NLX-101 (also known as F15599), a compound that preferentially and potently stimulates postsynaptic cortical pyramidal neurons without inhibiting firing of serotoninergic neurons, as a potential strategy providing neuroprotection in cerebral ischemic conditions.
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Affiliation(s)
- Rafael Pazinatto de Aguiar
- Department of Pharmacology and Therapeutics, State University of Maringá, Av. Colombo, 5790, CEP 87020-900, Maringá, Paraná, Brazil
| | | | - Jos Prickaerts
- Department of Psychiatry and Neuropsychology, School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Rúbia Maria Weffort de Oliveira
- Department of Pharmacology and Therapeutics, State University of Maringá, Av. Colombo, 5790, CEP 87020-900, Maringá, Paraná, Brazil.
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22
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Bushuven S, Niebel I, Huber J, Diesener P. Emotional and Psychological Effects of Dysphagia: Validation of the Jugendwerk Dysphagia Emotion and Family Assessment (JDEFA). Dysphagia 2021; 37:375-391. [PMID: 33817751 PMCID: PMC8019588 DOI: 10.1007/s00455-021-10289-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 03/16/2021] [Indexed: 01/10/2023]
Abstract
Introduction Patients suffering from swallowing disorders are experiencing emotional effects like anger, anxiety, and sadness. This may be affecting patient–therapist relation and family functioning. To assess emotional reaction and their influence on family systems, we developed a 55-item questionnaire based on the Atlas of Emotion and the Calgary Family Intervention Model. Methods We recruited more than 160 participants to validate an online survey, namely the Jugendwerk Dysphagia Emotion and Family Assessment Score (JDEFA). Forty-Nine health care workers, patients, and family members completed the survey and provided additional comments regarding interactions of emotions and dysphagia. Analysis was accomplished by non-parametric tests and principal component analyses with Varimax rotation. Additionally, we accomplished a qualitative content analysis taking a phenomenological single-coder approach. Results Analysis revealed a Cronbach’s Alpha of 0.93. Using primary component analyses, justified by a Kaiser–Meyer–Olkin value of 0.81, we identified two main factors (emotion and family). Patients experienced sadness and anger more often than health care providers, whereas family members felt anxiety even more often. Our qualitative analysis revealed 20 themes (7 for anger, 2 enjoyment, 4 sadness, 3 anxiety, 2 disgust, 1 shame, and 1 punishment). Predominantly, the fear of choking was mentioned by patients, whereas professionals reported about the fear of making mistakes. Conclusion The JDEFA is a valid and reliable testing tool for the assessment of swallowing disorders concerning emotional aspects and family functioning. Both factors have a significant role in dysphagia and evaluations should go along with functional assessments and psychological scores for a holistic understanding of swallowing disorders.
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Affiliation(s)
- Stefan Bushuven
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany. .,Institute for Infection Control and Infection Prevention, Healthcare Association Constance (GLKN), Hegau-Bodensee-Hospital, 78315, Radolfzell, Germany. .,Institute for Medical Education, University Hospital, LMU Munich, Munich, Germany.
| | - Isabell Niebel
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany
| | - Johanna Huber
- Institute for Medical Education, University Hospital, LMU Munich, Munich, Germany
| | - Paul Diesener
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany
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Osborne C, Wong A, Vo W, Juengst S. Psychometric analysis of the behavioral assessment screening tool (BAST) in adults with stroke. Top Stroke Rehabil 2021; 29:321-330. [PMID: 33678137 DOI: 10.1080/10749357.2021.1895495] [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: 10/22/2022]
Abstract
PURPOSE The purpose of this study was to examine the initial psychometric properties of the Behavioral Assessment Screening Tool (BAST), a self-reported measure of neurobehavioral symptoms, in adults with stroke. METHODS We assessed subscale and item-level reliabilities of the five BAST subscales in 75 community-dwelling adults with stroke. We further assessed the known-groups validity of the BAST to differentiate individuals with and without self-reported lifetime stroke history (n = 47 with stroke and n = 1843 neurologically healthy controls). RESULTS Cronbach's alpha coefficients of all subscales were >0.7, demonstrating acceptable to good internal consistency reliabilities, and corrected item-total correlations were all >.30 demonstrating good item-level reliabilities. ROC curves demonstrated strong known-groups validity of the negative affect, executive function, and fatigue subscales for classifying stroke versus healthy controls (AUC = .669-.758, p < .001). CONCLUSION The BAST demonstrates good initial psychometric properties as a screening tool to identify neurobehavioral symptoms in community-dwelling adults with stroke. Future work will add stroke-specific items, further assess the validity of the BAST, and employ item response theory or Rasch analyses to identify highly discriminative items for potential smart device-based ecological momentary assessments.
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Affiliation(s)
- Candice Osborne
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, USA
| | - Alex Wong
- Program in Occupational Therapy and Department of Neurology, Washington University School of Medicine, St. Louis, USA
| | - Willa Vo
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, USA
| | - Shannon Juengst
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, USA
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Zhang W, Liu Y, Yu J, Zhang Q, Wang X, Zhang Y, Gao Y, Ye L. Exercise interventions for post-stroke depression: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e24945. [PMID: 33663134 PMCID: PMC7909154 DOI: 10.1097/md.0000000000024945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 02/08/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Post-stroke depression (PSD) is one of the most common neuropsychiatric complications after stroke and is associated with increased risk of death and poor functional outcomes. Strong evidence shows that exercise has benefits for depression. However, it is not clear whether exercise has benefits specifically for PSD. This study aims to explore the effects of exercise on PSD and to establish safe and effective exercise prescriptions. METHODS AND ANALYSIS The PubMed, Cochrane Library and EMBASE, databases will be searched using prespecified search strategies. Randomized controlled trials and non-randomized prospective controlled cohort studies regarding exercise for PSD will be included. The primary outcomes are depression scale and stroke outcome. The secondary outcomes are the occurrence of adverse events, cognitive function, quality of life indices, and the expression of nerve cell factors. The methodological quality of each study will be evaluated by the physiotherapy evidence database scale. The heterogeneity will be evaluated using the I2 test. If I2 > 50%, random effects models will be used in the analysis; otherwise, fixed effects models will be used to pool the data. RESULTS This study will assess the efficacy and safety of exercise for PSD. CONCLUSIONS Our findings will be helpful for clinicians to re-examine the clinical decision-making in the treatment of PSD, by assessing the efficacy of a promising treatment modality for patients with PSD. ETHICS AND DISSEMINATION Ethical approval is not required because this study is a secondary analysis. The results of this study will be disseminated through journals and academic exchanges. SYSTEMATIC REVIEW REGISTRATION NUMBER INPLASY202110100.
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25
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Oliveira CRD, Lima MMBMPD, Barroso SM, Argimon IIDL. Psychometric properties of the Dysexecutive Questionnaire (DEX): a study with Brazilian older adults. PSICO-USF 2021. [DOI: 10.1590/1413-8271202126nesp10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract This study aimed to verify the psychometric properties of the Dysexecutive Questionnaire (DEX) through exploratory factor analysis (EFA), evidence of reliability, and convergent validity, in a sample of neurologically preserved older adults. Participants were 345 older adults who answered, in addition to DEX, a sociodemographic and clinical questionnaire, the Mini-Mental State Examination (MMSE), and two verbal fluency tasks. The EFA was conducted through Parallel Analysis based on the generation of a polychoric correlation matrix, as well as Pearson’s correlation between the DEX scores, age, education, MMSE, and verbal fluency tasks. According to the EFA, the extraction of two factors (“Inhibition” and “Social Regulation and Planning”) was suggested and DEX was negatively associated with age and MMSE. In conclusion, DEX presented a satisfactory factorial structure for older adults, which can be considered a reliable self-report measure for complaints of executive functions.
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Boutros S, El Hachem E, Mattar J, Hallit S, Mattar H. Arabic version of the Hayling sentence completion test: scale validation, normative data and factors associated with executive functions in a sample of the Lebanese adults. Head Face Med 2020; 16:36. [PMID: 33308273 PMCID: PMC7730776 DOI: 10.1186/s13005-020-00251-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 12/03/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study was conducted for several reasons, primarily because of the lack of an Arabic version of the HSCT that could be beneficial in our clinical practice. Another reason is the need to find potential relationships between various factors with executive functions, especially problematic mobile phone use as suggested by many previous studies, since smartphones have become, nowadays, a daily companion of people from all generations. Thus, it is important to conduct this study in Lebanon to be adapted to the ideas, customs and social behavior of the Lebanese citizens. Hence, the objectives of the current study are to use the Arabic version of the HSCT in healthy community-dwelling Arabic-speaking adults in Lebanon, to check its validity compared to other versions of the test, as well as to identify risk factors that might affect the executive functions in these adults. METHODS Between August-December 2019, 350 participants were randomly selected. The Arabic version of the HSCT, divided into automatic and inhibition conditions, was used; in each condition, participants' response-time and number of errors committed were recorded. RESULTS None of the scale items was removed. For the automatic condition, response-time items converged over one factor (αCronbach = 0.905) and number of errors converged over seven factors (αCronbach = 0.334). For the inhibition condition, response-time converged over one factor (αCronbach = 0.943) and number of errors converged over four factors (αCronbach = 0.728). Using electricity as a heating method inside the house was significantly associated with a lower response-time, whereas higher problematic mobile phone use was associated with higher response-time. Using wood as a heating system inside the house and higher problematic mobile phone use were associated with higher number of errors, while using Arabian incense (bakhour) inside the house was associated with lower number of errors. CONCLUSION We were able to set normative data for the HSCT Arabic version for use in the Lebanese population. Problematic mobile phone use was associated with lower inhibitory control in terms of response-time and errors number.
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Affiliation(s)
- Sarah Boutros
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
| | - Emilio El Hachem
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
| | - Joseph Mattar
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
| | - Souheil Hallit
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon.
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie-Liban, Beirut, Lebanon.
| | - Hanna Mattar
- Faculty of Medicine and Medical Sciences, Holy Spirit University of Kaslik (USEK), Jounieh, Lebanon
- Department of Neurology, Notre Dame des Secours University Hospital, Byblos, Lebanon
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Filipska K, Wiśniewski A, Biercewicz M, Ślusarz R. Are Depression and Dementia a Common Problem for Stroke Older Adults? A Review of Chosen Epidemiological Studies. Psychiatr Q 2020; 91:807-817. [PMID: 32277403 DOI: 10.1007/s11126-020-09734-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Stroke is the second leading cause of death in the world. It is often associated with various long-term physical and neuropsychological consequences. The aim of this article is to present the results of research on the occurrence of dementia and post-stroke depression. Using the keywords: post-stroke dementia, post-stroke depression, post-stroke cognitive impairment, stroke, Polish and foreign bibliographic databases were searched: PubMed, Science Direct, Wiley, Google Scholar. Documents that met the eligibility criteria were selected for inclusion in this review. After the conducted analyses, 7 Polish articles and 13 English-language articles were qualified for the review. In the group of people after stroke, there is an increased risk of depression and dementia. According to the data, up to every third person can deal with one of these neuropsychiatric disorders. The presented research analyses indicate that the results obtained by the respondents, at any time after the stroke, indicate the presence of mild cognitive impairment or slight degree dementia among the majority of respondents. It was also shown that people with a stroke in the dominant hemisphere are more likely to experience post-stroke depression. Depression and post-stroke dementia are a common and significant complication of stroke that negatively affects the functional outcome. The huge focus on neuropsychiatric disorders occurring after stroke in modern research is very important because of their negative impact on recovery, quality of life and survival after stroke.
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Affiliation(s)
- Karolina Filipska
- Department of Neurological and Neurosurgical Nursing, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Łukasiewicza street 1, 85-821 Bydgoszcz, Toruń, Poland.
| | - Adam Wiśniewski
- Department of Neurology, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland
| | - Monika Biercewicz
- Department of Geriatrics, Faculty of Health Science, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland
| | - Robert Ślusarz
- Department of Neurological and Neurosurgical Nursing, Faculty of Health Sciences, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Łukasiewicza street 1, 85-821 Bydgoszcz, Toruń, Poland
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Yu A, Zheng H, Yan X, Wang S, Shen X, Zheng H, Meng Y, Wang L. Erythrocyte membrane affinity chromatography, solid-phase extraction and UPLC-QTOF-MS/MS to screen active ingredients of Buyang Huanwu decoction. RSC Adv 2019; 9:29217-29224. [PMID: 35528420 PMCID: PMC9071827 DOI: 10.1039/c9ra03447a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 09/09/2019] [Indexed: 01/22/2023] Open
Abstract
Buyang Huanwu decoction (BHD) is a well-known traditional Chinese medicine that has long been used to treat ischemic brain damage which is associated with hemorheology. To screen active ingredients in BHD responsible for reducing blood viscosity by reducing red blood cell (RBC) lesions to treat ischemic stroke, a method involving RBC membrane binding and solid-phase extraction (SPE) was developed in this study. The components of BHD interacting with RBC were analyzed by mass spectrometry and four compounds, calycosin, paeoniflorin, 6-hydroxy behenol-3,6-di-O-glucoside and calycosin-7-O-β-d-glucoside, showed binding affinity to RBCs. An erythrocyte activity assay revealed that the identified ingredients promoted the activities of Na+-K+-ATPase, sialic acid and superoxide dismutase and reduced the content of cholesterol on the RBC membrane, suggesting a mechanism underlying their anti-erythrocyte aggregation activity. Based on these results, the RBC membrane binding assay combined with SPE and mass spectrometry is a novel and effective approach for screening potentially anti-erythrocyte lesion constituents in traditional Chinese medicines.
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Affiliation(s)
- Aiming Yu
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Huazhu Zheng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Xiangli Yan
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Shengxin Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Xiao Shen
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Haozhen Zheng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Yingjiao Meng
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
| | - Lisheng Wang
- School of Pharmaceutical Sciences, Guangzhou University of Chinese Medicine No. 232, Waihuan East Road, Panyu District Guangzhou 510006 China
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