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Asmuje NF, Mat S, Myint PK, Tan MP. Blood Pressure Variability and Cognitive Function: a Scoping Review. Curr Hypertens Rep 2022; 24:375-383. [PMID: 35731334 DOI: 10.1007/s11906-022-01200-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE OF REVIEW To conduct a scoping review of articles which have evaluated BPV and cognitive function. Articles with keywords, titles or abstracts containing the terms 'cognitive' OR 'cognition' OR 'dementia' AND 'blood pressure variability' were identified from CINAHL, Medline, PMC and Web of Science. RECENT FINDINGS Methods of acquisition and analysis of BPV and cognitive measurements and their relationship were extracted from selected articles. Of 656 studies identified, 53 articles were selected. Twenty-five evaluated long-term (LTBPV), nine mid-term (MTBPV), 12 short-term (STBPV) and nine very short-term BPV (VSTBPV) with conflicting findings on the relationship between BPV and cognition. Variations existed in devices, period and procedure for acquisition. The studies also utilized a wide range of methods of BPV calculation. Thirteen cognitive assessment tools were used to measure global cognition or domain functions which were influenced by the population of interest. The interpretation of available studies was hence limited by heterogeneity. There is an urgent need for standardization of BPV assessments to streamline research on BPV and cognition. Future studies should also establish whether BPV could be a potential modifiable risk factor for cognitive decline, as well as a marker for treatment response.
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Affiliation(s)
- Nur Fazidah Asmuje
- Kolej Genius Insan, Universiti Sains Islam Malaysia, Negeri Sembilan, Malaysia. .,Ageing and Age-Associated Disorders Research Group, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
| | - Sumaiyah Mat
- Physiotherapy Programme and Center of Healthy Ageing and Wellness, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Bangi, Malaysia
| | - Phyo Kyaw Myint
- Ageing Clinical & Experimental Research (ACER) Team, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK.,Department of Medicine for the Elderly, NHS Grampian, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Maw Pin Tan
- Ageing and Age-Associated Disorders Research Group, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia. .,Centre for Innovations in Medical Engineering, University of Malaya, Kuala Lumpur, Malaysia. .,Department of Medical Sciences, Faculty of Healthcare and Medical Sciences, Sunway University, Bandar Sunway, Malaysia.
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de Heus RA, Tzourio C, Lee EJL, Opozda M, Vincent AD, Anstey KJ, Hofman A, Kario K, Lattanzi S, Launer LJ, Ma Y, Mahajan R, Mooijaart SP, Nagai M, Peters R, Turnbull D, Yano Y, Claassen JA, Tully PJ. Association Between Blood Pressure Variability With Dementia and Cognitive Impairment: A Systematic Review and Meta-Analysis. Hypertension 2021; 78:1478-1489. [PMID: 34538105 PMCID: PMC8516811 DOI: 10.1161/hypertensionaha.121.17797] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 08/04/2021] [Indexed: 01/20/2023]
Abstract
[Figure: see text].
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Affiliation(s)
- Rianne A.A. de Heus
- Radboud University Medical Center, Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition, and Behaviour, Nijmegen, the Netherlands (R.A.A.d.H., J.A.H.R.C.)
| | - Christophe Tzourio
- Bordeaux Population Health, Univeristy of Bordeaux, Inserm, Team Healthy, UMR 1219, CHU Bordeaux, France (C.T.)
| | - Emily Jo Lynn Lee
- Adelaide Medical School (E.J.L.L., M.O., A.D.V., P.J.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
| | - Melissa Opozda
- Adelaide Medical School (E.J.L.L., M.O., A.D.V., P.J.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
- Centre for Nutrition and Gastrointestinal Research (M.O.), South Australian Health and Medical Research Institute, Australia
| | - Andrew D. Vincent
- Adelaide Medical School (E.J.L.L., M.O., A.D.V., P.J.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
| | - Kaarin J. Anstey
- School of Psychology (K.J.A.), University of New South Wales, Sydney, Australia
- Neuroscience Research Australia (K.J.A.), University of New South Wales, Sydney, Australia
| | - Albert Hofman
- Department of Epidemiology, Harvard T H Chan School of Public Health, Boston, MA (A.H., Y.M.)
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan (K.K.)
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy (S.L.)
| | - Lenore J. Launer
- Intramural Research Program, National Institute on Aging, National Institutes of Health, Bethesda, MD (L.J.L.)
| | - Yuan Ma
- Department of Epidemiology, Harvard T H Chan School of Public Health, Boston, MA (A.H., Y.M.)
| | - Rajiv Mahajan
- Radboud University Medical Center, Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition, and Behaviour, Nijmegen, the Netherlands (R.A.A.d.H., J.A.H.R.C.)
- Bordeaux Population Health, Univeristy of Bordeaux, Inserm, Team Healthy, UMR 1219, CHU Bordeaux, France (C.T.)
- Adelaide Medical School (E.J.L.L., M.O., A.D.V., P.J.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
- School of Psychology (D.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
- Centre for Nutrition and Gastrointestinal Research (M.O.), South Australian Health and Medical Research Institute, Australia
- University of Adelaide, Lyell McEwin Hospital (R.M.), South Australian Health and Medical Research Institute, Australia
- School of Psychology (K.J.A.), University of New South Wales, Sydney, Australia
- Neuroscience Research Australia (K.J.A.), University of New South Wales, Sydney, Australia
- Neuroscience Research Australia (R.P.), University of New South Wales, Sydney, Australia
- Department of Epidemiology, Harvard T H Chan School of Public Health, Boston, MA (A.H., Y.M.)
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan (K.K.)
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy (S.L.)
- Intramural Research Program, National Institute on Aging, National Institutes of Health, Bethesda, MD (L.J.L.)
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Institute for Evidence-Based Medicine in Old Age, the Netherlands (S.P.M.)
- Department of Cardiology, Hiroshima City Asa Hospital, Japan (M.N.)
- Imperial College London, United Kingdom (R.P.)
- Yokohama City University Center for Novel and Exploratory Clinical Trials, Yokohama City University Hospital, Japan (Y.Y.)
- The Department of Family Medicine and Community Health, Duke University, Durham, NC (Y.Y.)
| | - Simon P. Mooijaart
- University of Adelaide, Lyell McEwin Hospital (R.M.), South Australian Health and Medical Research Institute, Australia
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Institute for Evidence-Based Medicine in Old Age, the Netherlands (S.P.M.)
| | - Michiaki Nagai
- Department of Cardiology, Hiroshima City Asa Hospital, Japan (M.N.)
| | - Ruth Peters
- Neuroscience Research Australia (R.P.), University of New South Wales, Sydney, Australia
- Imperial College London, United Kingdom (R.P.)
| | - Deborah Turnbull
- School of Psychology (D.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
| | - Yuichiro Yano
- Yokohama City University Center for Novel and Exploratory Clinical Trials, Yokohama City University Hospital, Japan (Y.Y.)
- The Department of Family Medicine and Community Health, Duke University, Durham, NC (Y.Y.)
| | - Jurgen A.H.R. Claassen
- Radboud University Medical Center, Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition, and Behaviour, Nijmegen, the Netherlands (R.A.A.d.H., J.A.H.R.C.)
| | - Phillip J. Tully
- Adelaide Medical School (E.J.L.L., M.O., A.D.V., P.J.T.), Freemasons Centre for Male Health and Wellbeing, The University of Adelaide, Australia
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Ong PA, Annisafitrie FR, Purnamasari N, Calista C, Sagita N, Sofiatin Y, Dikot Y. Dementia Prevalence, Comorbidities, and Lifestyle Among Jatinangor Elders. Front Neurol 2021; 12:643480. [PMID: 34367043 PMCID: PMC8345013 DOI: 10.3389/fneur.2021.643480] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 06/22/2021] [Indexed: 11/13/2022] Open
Abstract
Introduction: Research on dementia prevalence and the potentially related risk factors from Indonesia is scarce. We sought to identify the prevalence of dementia, health risk factors, and lifestyle in Jatinangor elders. Methods: A total of 686 participants completed questionnaires on lifestyle, health risk factors, and cognitive and functional tests from September 2013 to December 2013. We determined the prevalence of dementia; and the associations between health, leisure activities, dietary pattern, and dementia were analyzed using logistic regression. Results: The prevalence of dementia was 29.15%. The risk factors differed between age groups. Those aged 60–74 years and who have a lower education level, lower occupational attainment, and less active intellectual and recreational activities were associated with higher dementia risk. Those aged > 75 years living in a rural area and who take less fruit were associated with a higher risk of dementia. Conclusions: The prevalence of dementia in Jatinangor is high. The identified modifiable risk factors are a potential target for intervention and valuable for designing public health policies.
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Affiliation(s)
- Paulus Anam Ong
- Department of Neurology, Hasan Sadikin Hospital, Universitas Padjadjaran, Bandung, Indonesia
| | - Febby Rosa Annisafitrie
- Department of Neurology, Hasan Sadikin Hospital, Universitas Padjadjaran, Bandung, Indonesia
| | - Novita Purnamasari
- Department of Neurology, Hasan Sadikin Hospital, Universitas Padjadjaran, Bandung, Indonesia
| | - Chandra Calista
- Department of Neurology, Hasan Sadikin Hospital, Universitas Padjadjaran, Bandung, Indonesia
| | - Noveline Sagita
- Department of Neurology, Immanuel Hospital, Maranatha Christian University, Bandung, Indonesia
| | - Yulia Sofiatin
- Department of Public Health, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
| | - Yustiani Dikot
- Department of Neurology, Faculty of Medicine, Achmad Yani University, Bandung, Indonesia
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Lee KP, Chang AYW, Sung PS. Association between Blood Pressure, Blood Pressure Variability, and Post-Stroke Cognitive Impairment. Biomedicines 2021; 9:773. [PMID: 34356837 PMCID: PMC8301473 DOI: 10.3390/biomedicines9070773] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/23/2021] [Accepted: 06/29/2021] [Indexed: 12/18/2022] Open
Abstract
After stroke, dynamic changes take place from necrotic-apoptotic continuum, inflammatory response to poststroke neurogenesis, and remodeling of the network. These changes and baseline brain pathology such as small vessel disease (SVD) and amyloid burden may be associated with the occurrence of early or late poststroke cognitive impairment (PSCI) or dementia (PSD), which affect not only stroke victims but also their families and even society. We reviewed the current concepts and understanding of the pathophysiology for PSCI/PSD and identified useful tools for the diagnosis and the prediction of PSCI in serological, CSF, and image characteristics. Then, we untangled their relationships with blood pressure (BP) and blood pressure variability (BPV), important but often overlooked risk factors for PSCI/PSD. Finally, we provided evidence for the modifying effects of BP and BPV on PSCI as well as pharmacological and non-pharmacological interventions and life style modification for PSCI/PSD prevention and treatment.
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Affiliation(s)
- Kang-Po Lee
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan;
- Department of Neurology, E-DA Hospital, Kaohsiung 824, Taiwan
| | - Alice Y. W. Chang
- Department of Physiology, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan;
- Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
| | - Pi-Shan Sung
- Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan;
- Institute of Clinical Medicine, College of Medicine, National Cheng Kung University, Tainan 704, Taiwan
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Wang BQ, Mei J, Liu L, Ju CX, Zhao JN, Zhang P, Xu FQ, Chen KJ. Exploratory study on the safety and effectiveness of Yizhi Qingxin Decoction (capsules) in the treatment of hypertension in the elderly with mild cognitive impairment (deficiency of kidney essence syndrome). Medicine (Baltimore) 2020; 99:e20789. [PMID: 32629662 PMCID: PMC7337543 DOI: 10.1097/md.0000000000020789] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 05/21/2020] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Hypertension in the elderly with cognitive impairment has been one of the global health issues. Mild cognitive impairment (MCI) is the state of transition between the normal aging process and cognitive changes of unformed dementia. Diagnosis and treatment of MCI are the keys to prevent dementia, and hypertension is one of the important influencing factors of MCI. Our preclinical experiment found that Yizhi Qingxin Decoction (YQD) could effectively reduce the blood pressure of spontaneously hypertensive rats (SHR), improve their spatial learning and memory abilities in Morris water maze, and play a neuroprotective role. The objective is to estimate the safety and efficacy of YQD (capsules) in the treatment of hypertension in the elderly with MCI (deficiency of kidney essence syndrome) through this study. METHODS According to the random number generated by the block random method, 100 participants will be randomly and equally divided into the treatment group (YQD) or the control group (Ginkgo biloba extract tablets). The conversion rate of dementia will be used as the main evaluating indicator by the CDR scale. The MoCA scale, MMSE scale, ADCS-MCI-ADL-24 scale, CGIC-KDS scale, and 24-h ambulatory blood pressure will be used as the secondary evaluating indicator. Safety will be evaluated based on specific manifestations of adverse reactions and the incidence of adverse events. OBJECTIVE The objective is to estimate the curative effect of YQD (capsules) on hypertension in the elderly with MCI (deficiency of kidney essence syndrome), and to evaluate the safety of its clinical application. TRIAL REGISTRATION Chinese Clinical Trial Registry (ICTRP member): ChiCTR2000030292.
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Affiliation(s)
- Bi-Qing Wang
- Clinical College, Beijing University of Chinese Medicine
- Xiyuan Hospital, China Academy of Chinese Medical Sciences
| | | | - Lu Liu
- Clinical College, Beijing University of Chinese Medicine
- Xiyuan Hospital, China Academy of Chinese Medical Sciences
| | - Chun-Xiao Ju
- Clinical College, Beijing University of Chinese Medicine
- Xiyuan Hospital, China Academy of Chinese Medical Sciences
| | | | | | | | - Ke-Ji Chen
- Cardiovascular Diseases Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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