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Chen L, Jiang L, Wang C, Qiao T, Ma C, Chen Y, Liu C, Wang X, Xu Y. Parkinson's disease patients with absence of normal dipping status were more vulnerable to cognitive impairment from the early stages. Parkinsonism Relat Disord 2024; 121:106013. [PMID: 38364621 DOI: 10.1016/j.parkreldis.2024.106013] [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: 08/17/2023] [Revised: 01/13/2024] [Accepted: 01/21/2024] [Indexed: 02/18/2024]
Abstract
INTRODUCTION The objective of this study was to determine the characteristics of cognitive function in Parkinson's disease (PD) patients with different dipping statuses. METHODS Consecutive PD patients were recruited for this study. All participants underwent 24-h ambulatory blood pressure monitor (ABPM). Corresponding scales were employed to evaluate both motor and non-motor symptoms. The subjects were categorized into reverse, reduced, normal, and extreme dipping groups based on dipping patterns. Additionally, they were divided into early and non-early stage groups according to the disease duration being more than 5 years. RESULTS The proportions of the four dipping groups in the early and non-early stage groups exhibited no significant differences. The Montreal Cognitive Assessment (MoCA) scores in the reverse group were significantly lower than those in the normal dipping group (16.2 ± 5.8 vs 21.1 ± 6.1,P = 0.003). The attention as well as delayed recall scores in the reverse dipping group were significant lower than those in the normal dipping group (P = 0.042; P < 0.001). The multivariate linear regression analysis revealed that absence of normal dipping was an independent risk factor (OR = -2.252; P = 0.027) for MoCA scores for PD patients. CONCLUSIONS PD patients with absence of normal dipping status were more vulnerable to cognitive impairment from the early stages of the disease. The 24-h ABPM is recommended for early detection of abnormal dipping status and identification of individuals at risk for cognitive decline.
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Affiliation(s)
- Lanlan Chen
- Department of Neurology, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Li Jiang
- Department of Geriatric Medicine, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Chenxin Wang
- Department of Neurology, The Yangzhou School of Clinical Medicine of Dalian Medical University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Tingting Qiao
- Department of Neurology, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Cancan Ma
- Department of Neurology, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Yingzhu Chen
- Department of Geriatric Medicine, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China
| | - Chunfeng Liu
- Department of Neurology, The Second Affiliated Hospital of Soochow University, No. 1055 Sanxiang Road, Suzhou, 215004, China
| | - Xin Wang
- Department of Rehabilitation Medicine, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China.
| | - Yao Xu
- Department of Neurology, Northern Jiangsu People's Hospital, Medical College of Yangzhou University, No. 98 West Nantong Road, Yangzhou, 225001, China.
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Buongiorno M, Marzal C, Fernandez M, Cullell N, de Mena L, Sánchez-Benavides G, de la Sierra A, Krupinski J, Compta Y. Altered sleep and neurovascular dysfunction in alpha-synucleinopathies: the perfect storm for glymphatic failure. Front Aging Neurosci 2023; 15:1251755. [PMID: 37693650 PMCID: PMC10484002 DOI: 10.3389/fnagi.2023.1251755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/04/2023] [Indexed: 09/12/2023] Open
Abstract
Clinical and cognitive progression in alpha-synucleinopathies is highly heterogeneous. While some patients remain stable over long periods of time, other suffer early dementia or fast motor deterioration. Sleep disturbances and nocturnal blood pressure abnormalities have been identified as independent risk factors for clinical progression but a mechanistic explanation linking both aspects is lacking. We hypothesize that impaired glymphatic system might play a key role on clinical progression. Glymphatic system clears brain waste during specific sleep stages, being blood pressure the motive force that propels the interstitial fluid through brain tissue to remove protein waste. Thus, the combination of severe sleep alterations, such as REM sleep behavioral disorder, and lack of the physiological nocturnal decrease of blood pressure due to severe dysautonomia may constitute the perfect storm for glymphatic failure, causing increased abnormal protein aggregation and spreading. In Lewy body disorders (Parkinson's disease and dementia with Lewy bodies) the increment of intraneuronal alpha-synuclein and extracellular amyloid-β would lead to cognitive deterioration, while in multisystemic atrophy, increased pathology in oligodendroglia would relate to the faster and malignant motor progression. We present a research model that may help in developing studies aiming to elucidate the role of glymphatic function and associated factors mainly in alpha-synucleinopathies, but that could be relevant also for other protein accumulation-related neurodegenerative diseases. If the model is proven to be useful could open new lines for treatments targeting glymphatic function (for example through control of nocturnal blood pressure) with the objective to ameliorate cognitive and motor progression in alpha-synucleinopathies.
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Affiliation(s)
- Mariateresa Buongiorno
- Hospital Universitari MútuaTerrassa/Fundacio Docència i Recerca MútuaTerrassa, Terrassa, Spain
| | - Clara Marzal
- Hospital Universitari MútuaTerrassa/Fundacio Docència i Recerca MútuaTerrassa, Terrassa, Spain
| | - Manel Fernandez
- Lab of Parkinson Disease and Other Neurodegenerative Movement Disorders, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Institut de Neurociències (UBNeuro), Universitat de Barcelona, Barcelona, Spain
| | - Natalia Cullell
- Hospital Universitari MútuaTerrassa/Fundacio Docència i Recerca MútuaTerrassa, Terrassa, Spain
| | - Lorena de Mena
- Lab of Parkinson Disease and Other Neurodegenerative Movement Disorders, Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Hospital Clínic de Barcelona, Institut de Neurociències (UBNeuro), Universitat de Barcelona, Barcelona, Spain
| | - Gonzalo Sánchez-Benavides
- Barcelonaβeta Brain Research Center, Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
- Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Madrid, Spain
| | - Alejandro de la Sierra
- Hospital Universitari MútuaTerrassa/Fundacio Docència i Recerca MútuaTerrassa, Terrassa, Spain
| | - Jerzy Krupinski
- Hospital Universitari MútuaTerrassa/Fundacio Docència i Recerca MútuaTerrassa, Terrassa, Spain
- Department of Life Sciences John Dalton Building, Faculty of Science and Engineering, Manchester Metropolitan University, Manchester, United Kingdom
| | - Yaroslau Compta
- Parkinson’s Disease and Movement Disorders Unit, Neurology Service, Hospital Clínic i Universitari de Barcelona, CIBERNED (CB06/05/0018-ISCIII), ERN-RND, UBNeuro Institut Clínic de Neurociències (Maria de Maeztu Excellence Centre), Universitat de Barcelona, Barcelona, Spain
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Circadian Variation of Blood Pressure in Patients with Chronic Musculoskeletal Pain: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116481. [PMID: 35682067 PMCID: PMC9180615 DOI: 10.3390/ijerph19116481] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/12/2022] [Accepted: 05/22/2022] [Indexed: 02/06/2023]
Abstract
The aim of this study was to analyze the impact of circadian variation of blood pressure (BP) in patients with chronic musculoskeletal pain (CPM). A further purpose was to study differences in circadian variation of BP between genders and the correlation between BP circadian variation and pain. We performed a cross-sectional, observational study in which seventy-five participants with CMP participated. Circadian variation in BP was calculated using the diurnal/nocturnal BP ratio, and all participants used validated self-measurement BP devices. The Numeric Pain Rating Scale was used to assess pain perception. All circadian BP values from participants who suffered from CPM followed pathologic cardiovascular parameters (BP ratio < 10%). When comparing BP ratios between genders, statistically significant differences were found (p = 0.011). BP itself did not correlate with pain in any subgroup. Circadian variations of BP in those suffering from CMP are shown and new possibilities of research and treatment are proposed.
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Blood Pressure Patterns in Patients with Parkinson's Disease: A Systematic Review. J Pers Med 2021; 11:jpm11020129. [PMID: 33671878 PMCID: PMC7918947 DOI: 10.3390/jpm11020129] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 02/02/2021] [Accepted: 02/10/2021] [Indexed: 01/23/2023] Open
Abstract
(1) Background: Cardiovascular autonomic dysfunction is a non-motor feature in Parkinson’s disease with negative impact on functionality and life expectancy, prompting early detection and proper management. We aimed to describe the blood pressure patterns reported in patients with Parkinson’s disease, as measured by 24-h ambulatory blood pressure monitoring. (2) Methods: We conducted a systematic search on the PubMed database. Studies enrolling patients with Parkinson’s disease undergoing 24-h ambulatory blood pressure monitoring were included. Data regarding study population, Parkinson’s disease course, vasoactive drugs, blood pressure profiles, and measurements were recorded. (3) Results: The search identified 172 studies. Forty studies eventually fulfilled the inclusion criteria, with 3090 patients enrolled. Abnormal blood pressure profiles were commonly encountered: high blood pressure in 38.13% of patients (938/2460), orthostatic hypotension in 38.68% (941/2433), supine hypertension in 27.76% (445/1603) and nocturnal hypertension in 38.91% (737/1894). Dipping status was also altered often, 40.46% of patients (477/1179) being reverse dippers and 35.67% (310/869) reduced dippers. All these patterns were correlated with negative clinical and imaging outcomes. (4) Conclusion: Patients with Parkinson’s disease have significantly altered blood pressure patterns that carry a negative prognosis. Ambulatory blood pressure monitoring should be validated as a biomarker of PD-associated cardiovascular dysautonomia and a tool for assisting therapeutic interventions.
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Zhao S, Fu S, Ren J, Luo L. Poor sleep is responsible for the impaired nocturnal blood pressure dipping in elderly hypertensive: A cross-sectional study of elderly. Clin Exp Hypertens 2018; 40:582-588. [PMID: 29420078 DOI: 10.1080/10641963.2017.1411495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE This study was aimed to assess whether sleep disorder was associated with an increased risk of less nocturnal blood pressure (BP) dipping in elderly patients with hypertension. METHODS Cases were 1006 patients, aged >60 years, who were admitted to hospital with diagnosed hypertension during 2016-2017, and were divided into three groups with the systolic nocturnal BP dipping of 10%, and 0% as the cut-off value. The patients' sleep was evaluated by Pittsburgh sleep quality index (PSQI). RESULTS Compared to non-dipper BP rhythm patients (n = 382) and dipper BP rhythm patients (n = 132), reverse dipper patients (n = 492) exhibited higher PSQI score and had higher scores on six components with the exception of use sleep drug (p < 0.05). Multivariate logistic regression indicated that poor sleep, which was defined as high score of PSQI or its seven components, was associated with prevalence of reverse dipper in elderly hypertensive (odds ratio (OR) = 1.17, (95% confidence interval (CI), 1.13-1.21, p < 0.05) after adjusting for risk factors of hypertension. Multiple linear regression analysis showed that there was a significant negative correlation between PSQI score (include its seven components) and nocturnal BP dipping value after adjusting for risk factors of hypertension (β = -0.584, p < 0.001). CONCLUSIONS In elderly patients with hypertension, poor sleep quality individuals were more prone to reverse dipper BP rhythm. Even adjusting for the effect of known risk factors of hypertension, poor sleep may contribute to attenuated BP dipping in elderly hypertensive.
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Affiliation(s)
- Shaopan Zhao
- a Department of Geriatric Cardiology , Chinese People's Liberation Army General Hospital , Beijing , China
| | - Shihui Fu
- a Department of Geriatric Cardiology , Chinese People's Liberation Army General Hospital , Beijing , China
| | - Jiefeng Ren
- a Department of Geriatric Cardiology , Chinese People's Liberation Army General Hospital , Beijing , China
| | - Leiming Luo
- a Department of Geriatric Cardiology , Chinese People's Liberation Army General Hospital , Beijing , China
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Baka T, Simko F. Nondipping heart rate: A neglected cardiovascular risk factor based on autonomic imbalance? Auton Neurosci 2018; 210:83-84. [PMID: 29429874 DOI: 10.1016/j.autneu.2018.02.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 01/24/2018] [Accepted: 02/06/2018] [Indexed: 10/18/2022]
Affiliation(s)
- Tomas Baka
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovak Republic
| | - Fedor Simko
- Institute of Pathophysiology, Faculty of Medicine, Comenius University, Sasinkova 4, 811 08 Bratislava, Slovak Republic; 3rd Department of Internal Medicine, Faculty of Medicine, Comenius University, Limbova 5, 833 05 Bratislava, Slovak Republic; Institute of Experimental Endocrinology, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05 Bratislava, Slovak Republic.
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Tanaka R, Shimo Y, Yamashiro K, Ogawa T, Nishioka K, Oyama G, Umemura A, Hattori N. Association between abnormal nocturnal blood pressure profile and dementia in Parkinson's disease. Parkinsonism Relat Disord 2017; 46:24-29. [PMID: 29126762 DOI: 10.1016/j.parkreldis.2017.10.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 09/12/2017] [Accepted: 10/18/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Circadian blood pressure alterations are frequently observed in Parkinson's disease, but the association between these changes and dementia in the condition remains unclear. Here, we assess the relationship between abnormal nocturnal blood pressure profiles and dementia in Parkinson's disease. METHODS We enrolled 137 patients with Parkinson's disease, who underwent 24 h ambulatory blood pressure monitoring, following cognitive and clinical assessment. RESULTS Twenty-seven patients (19.7%) were diagnosed with dementia in this cohort. We observed significant associations of dementia with age, male gender, Hoehn-Yahr (H-Y) stage, diabetes mellitus, history of stroke, presence of cerebrovascular lesions on MRI, and orthostatic hypotension. Univariate logistic regression analysis showed that among the patterns of nocturnal blood pressure profiles, the riser pattern was significantly associated with dementia (OR 11.6, 95%CI: 2.14-215.0, P < 0.01), and this trend was observed after adjusting for all confounding factors except orthostatic hypotension (OR 19.2, 95%CI: 1.12-1960.3, P = 0.04). However, coexistence of a riser pattern and orthostatic hypotension was related to a higher prevalence of dementia (45.2%) than was a riser pattern alone (9.5%). Furthermore, coexistence of a riser pattern and orthostatic hypotension was significantly more associated with dementia than was a riser pattern alone, even after adjusting for confounders (OR 1625.1, 95%CI: 21.9-1343909.5, P < 0.01). CONCLUSIONS Our results suggest a relationship between a riser pattern coexisting with orthostatic hypotension and dementia in Parkinson's disease. Further prospective studies are warranted to investigate whether abnormal nocturnal blood pressure profiles predict dementia in Parkinson's disease.
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Affiliation(s)
- Ryota Tanaka
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Yasushi Shimo
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Kazuo Yamashiro
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Takashi Ogawa
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Kenya Nishioka
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Genko Oyama
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Atsushi Umemura
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan
| | - Nobutaka Hattori
- Department of Neurology, Juntendo University, 2-1-1, Hongo, Bunkyo Ward, Tokyo, 113-0033, Japan.
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Chang A, Fox SH. Psychosis in Parkinson's Disease: Epidemiology, Pathophysiology, and Management. Drugs 2017; 76:1093-118. [PMID: 27312429 DOI: 10.1007/s40265-016-0600-5] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Psychotic symptoms are common in Parkinson's disease (PD) and are associated with poorer quality of life and increased caregiver burden. PD psychosis is correlated with several factors, such as more advanced disease, cognitive impairment, depression, and sleep disorders. The underlying causes of psychosis in PD thus involve a complex interplay between exogenous (e.g., drugs, intercurrent illnesses) and endogenous (e.g., PD disease pathology) factors. Current theories of the pathophysiology of PD psychosis have come from several neuropathological and neuroimaging studies that implicate pathways involving visual processing and executive function, including temporo-limbic structures and neocortical gray matter with altered neurotransmitter functioning (e.g., dopamine, serotonin, and acetylcholine). Treatment of PD psychosis requires a step-wise process, including initial careful investigation of treatable triggering conditions and a comprehensive evaluation with adjustment of PD medications and/or initiation of specific antipsychotic therapies. Clozapine remains the only recommended drug for the treatment of PD psychosis; however, because of regular blood monitoring, quetiapine is usually first-line therapy, although less efficacious. Emerging studies have focused on agents involving other neurotransmitters, including the serotonin 5-HT2A receptor inverse agonist pimavanserin, cholinesterase inhibitors, and antidepressants and anxiolytics.
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Affiliation(s)
- Anna Chang
- Morton and Gloria Shulman Movement Disorder Clinic, University of Toronto, Toronto Western Hospital, 7th Floor, McLaughlin Pavilion, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada.,Department of Neurology, Shin Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan
| | - Susan H Fox
- Morton and Gloria Shulman Movement Disorder Clinic, University of Toronto, Toronto Western Hospital, 7th Floor, McLaughlin Pavilion, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada.
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Li K, Reichmann H, Ziemssen T. Recognition and treatment of autonomic disturbances in Parkinson’s disease. Expert Rev Neurother 2015; 15:1189-203. [DOI: 10.1586/14737175.2015.1095093] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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