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Fanciulli A, Stankovic I, Avraham O, Jecmenica Lukic M, Ezra A, Leys F, Goebel G, Krismer F, Petrovic I, Svetel M, Seppi K, Kostic V, Giladi N, Poewe W, Wenning GK, Gurevich T. Early Screening for the Parkinson Variant of Multiple System Atrophy: A 6-Item Score. Mov Disord Clin Pract 2024. [PMID: 38659282 DOI: 10.1002/mdc3.14048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/22/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND A 4-item score based on ≥2 features out of orthostatic hypotension, overactive bladder, urinary retention and postural instability was previously shown to early distinguish the Parkinson-variant of multiple system atrophy (MSA-P) from Parkinson's disease (PD) with 78% sensitivity and 86% specificity. OBJECTIVES To replicate and improve the 4-item MSA-P score. METHODS We retrospectively studied 161 patients with early parkinsonism [ie, ≤2 years disease duration or no postural instability, aged 64 (57; 68) years, 44% females] and a diagnosis of clinically established MSA-P (n = 38) or PD (n = 123) after ≥24 months follow-up. RESULTS The 4-item MSA-P score had a 92% sensitivity and 78% specificity for a final MSA-P diagnosis. By including dopaminergic responsiveness and postural deformities into a 6-item score (range: 0-6), reaching ≥3 points at early disease identified MSA-P patients with 89% sensitivity and 98% specificity. CONCLUSIONS The 6-item MSA-P score is a cost-effective tool to pinpoint individuals with early-stage MSA-P.
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Affiliation(s)
| | - Iva Stankovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Omer Avraham
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Milica Jecmenica Lukic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Adi Ezra
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Goebel
- Institute of Medical Statistics and Informatics, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Krismer
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Igor Petrovic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Marina Svetel
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Klaus Seppi
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Provincial Hospital of Kufstein, Kufstein, Austria
| | - Vladimir Kostic
- Neurology Clinic, University Clinical Center of Serbia, Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Nir Giladi
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
| | - Werner Poewe
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Tanya Gurevich
- Movement Disorders Unit, Neurological Institute, Tel-Aviv Medical Center, Tel-Aviv, Israel
- School of Medicine, Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
- Sagol School of Neuroscience, Tel-Aviv University, Tel-Aviv, Israel
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Iwański MA, Sokołowska A, Sokołowski A, Wojdyła R, Styczkiewicz K. The Prevalence of Orthostatic Hypotension in Cancer Patients. Cancers (Basel) 2024; 16:1541. [PMID: 38672623 PMCID: PMC11049507 DOI: 10.3390/cancers16081541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 04/13/2024] [Accepted: 04/14/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND Orthostatic hypotension (OH) is associated with a higher risk of mortality in the general population; however, it has not been studied in the cancer population. This study aimed to assess the prevalence of OH in cancer patients compared to that in the noncancer population. METHODS A total of 411 patients (mean age 63.5 ± 10.6 years) were recruited: patients with active cancer (n = 223) and patients hospitalised for other reasons, but without a cancer diagnosis (n = 188). Medical histories were collected and an orthostatic challenge test was performed. OH was defined as a blood pressure (BP) decrease upon standing of ≥20 mmHg for the systolic or ≥10 mmHg for the diastolic BP after 1 or 3 min; or a systolic BP decrease <90 mmHg. RESULTS The prevalence of OH in the subjects with cancer was significantly higher than in the subjects without cancer (28.7% vs. 16.5%, respectively, p = 0.003). OH was the most common in the lung cancer patients (57.5%). In a single-variable analysis, the predictors of OH were cancer presence, age ≥ 65 years, and body mass index (BMI) ≥ 30 kg/m2. In the multivariable model, the strongest independent predictor of OH was cancer status, which doubled the risk of OH, and BMI ≥ 30 kg/m2 and diabetes. CONCLUSIONS Cancer patients are characterised by a high prevalence of OH. In this population, the recommendation of routine orthostatic challenge tests should be considered.
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Affiliation(s)
- Mateusz A. Iwański
- Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, 1a Warzywna St., 35-310 Rzeszow, Poland; (M.A.I.); (A.S.)
| | - Aldona Sokołowska
- Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, 1a Warzywna St., 35-310 Rzeszow, Poland; (M.A.I.); (A.S.)
| | - Andrzej Sokołowski
- Collegium Humanum, Warsaw Management University, 133A Aleje Jerozolimskie St., 02-304 Warsaw, Poland;
| | - Roman Wojdyła
- New Medical Techniques Specialist Hospital of the Holy Family, Rudna Mała 600, 36-060 Rzeszow, Poland;
- 2nd Department of Cardiology and Cardiovascular Interventions, University Hospital, 2 Jakubowskiego St., 30-688 Krakow, Poland
| | - Katarzyna Styczkiewicz
- Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, 1a Warzywna St., 35-310 Rzeszow, Poland; (M.A.I.); (A.S.)
- Subcarpathian Oncological Centre, Frederic Chopin University Clinical Hospital, 2 Fryderyka Szopena St., 35-055 Rzeszow, Poland
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Miyaue N, Ochi C, Ito YH, Ando R, Sone J, Nagai M. Blepharoptosis As an Early Manifestation of Neuronal Intranuclear Inclusion Disease. Intern Med 2024; 63:1163-1166. [PMID: 38616117 DOI: 10.2169/internalmedicine.2384-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/16/2024] Open
Abstract
Neuronal intranuclear inclusion disease (NIID) exhibits diverse clinical manifestations. Our patient was a 64-year-old woman with bilateral ptosis as the chief complaint. She had bilateral miosis, and the pupil was only slightly dilated 60 min after 1% phenylephrine administration, suggesting autonomic dysfunction secondary to preganglionic sympathetic impairment. A head-up tilt test revealed asymptomatic orthostatic hypotension. She was diagnosed with NIID based on a skin biopsy and genetic testing. This study suggests that blepharoptosis is an early manifestation of NIID. Furthermore, patients with suspected NIID should be examined carefully for autonomic dysfunction.
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Affiliation(s)
- Noriyuki Miyaue
- Department of Clinical Pharmacology and Therapeutics, Ehime University Graduate School of Medicine, Japan
| | - Chikako Ochi
- Department of Clinical Pharmacology and Therapeutics, Ehime University Graduate School of Medicine, Japan
| | - Yuko H Ito
- Department of Clinical Pharmacology and Therapeutics, Ehime University Graduate School of Medicine, Japan
| | - Rina Ando
- Department of Clinical Pharmacology and Therapeutics, Ehime University Graduate School of Medicine, Japan
| | - Jun Sone
- Department of Neuropathology, Institute for Medical Science of Aging, Aichi Medical University, Japan
| | - Masahiro Nagai
- Department of Clinical Pharmacology and Therapeutics, Ehime University Graduate School of Medicine, Japan
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Hu J, Chi J, Cai H, Wu N, Li P, Huang Y, Lin C, Lai Y, Huang J, Li W, Su P, Li M, Lin Z, Xu L. Effect of orthostatic hypotension on long-term prognosis of elderly patients with stable coronary artery disease: a retrospective cohort study. Front Cardiovasc Med 2024; 11:1342379. [PMID: 38682102 PMCID: PMC11048043 DOI: 10.3389/fcvm.2024.1342379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 03/25/2024] [Indexed: 05/01/2024] Open
Abstract
Background The long-term prognosis of patients with stable coronary artery disease (CAD) combined with orthostatic hypotension (OH) has rarely been reported. This research was designed to examine whether OH increases the risk of all-cause mortality and cardiovascular death among patients with stable CAD. Methods We retrospectively analyzed retired military personnel over 65 years of age who were hospitalized at the General Hospital of Southern Theater Command of the Chinese People's Liberation Army between March and July 2010. A total of 924 patients with stable CAD were included, among whom 263 had OH. The risk of all-cause mortality and cardiovascular death in OH and non-OH groups were analyzed with the Cox proportional hazards models, and restricted cubic spline plots were utilized for subgroup analyses. Furthermore, competing risk models were applied for sensitivity analyses. Results The median age of the patients was 82.00 (80.00-85.00) years. Over 159 months of follow-up, the loss to follow-up rate was 2.27%, and all-cause mortality was observed in 574 (63.57%) patients, including 184 with OH. Moreover, cardiovascular death occurred in 127 patients (13.73%), with 58 cases associated with OH. Although the relationship between OH and all-cause mortality was non-significant [body mass index (BMI) < 25 group, adjusted hazard ratio (HR) = 1.10 with a 95% confidence interval (CI): 0.82-1.40; BMI ≥ 25 group, adjusted HR = 1.30, 95% CI: 0.98-1.70], it was independently related to a growing risk of cardiovascular death (adjusted HR = 1.80, 95% CI: 1.20-2.60). This finding was further validated by using a competing risk model (subdistribution HR = 1.74, 95% CI: 1.22-2.49). Moreover, age, low-density lipoprotein cholesterol, and frequency of hospital admissions were identified as risk factors of cardiovascular death among patients with OH (P < 0.05). Conclusion Our study, based on retired military personnel with stable CAD, found that OH led to a significantly higher risk of cardiovascular death, but it was not noticeably associated with all-cause mortality on long-term prognosis.
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Affiliation(s)
- Jiaman Hu
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, China
| | - Jianing Chi
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Hua Cai
- Graduate School, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ningxia Wu
- Graduate School, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Pengfei Li
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Yuekang Huang
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Cailong Lin
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Yingying Lai
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Jianyu Huang
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Weihua Li
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Peng Su
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Min Li
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
| | - Zhongqiu Lin
- The Sixth Affiliated Hospital, School of Medicine, South China University of Technology, Foshan, China
| | - Lin Xu
- Department of Geriatric Cardiology & Branch of National Clinical Research Center for Geriatric Diseases & Guangzhou Key Laboratory of Cardiac Rehabilitation, General Hospital of Southern Theater Command, Guangzhou, China
- School of Public Health, Guangdong Pharmaceutical University, Guangzhou, China
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Lin L, Huang P, Cheng Y, Jiang S, Zhang J, Li M, Zheng J, Pan X, Wang Y. Brain white matter changes and their associations with non-motor dysfunction in orthostatic hypotension in α-synucleinopathy: A NODDI study. CNS Neurosci Ther 2024; 30:e14712. [PMID: 38615364 PMCID: PMC11016347 DOI: 10.1111/cns.14712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/24/2024] [Accepted: 03/28/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND The specific non-motor symptoms associated with α-synucleinopathies, including orthostatic hypotension (OH), cognitive impairment, and emotional abnormalities, have been a subject of ongoing controversy over the mechanisms underlying the development of a vicious cycle among them. The distinct structural alterations in white matter (WM) in patients with α-synucleinopathies experiencing OH, alongside their association with other non-motor symptoms, remain unexplored. This study employs axial diffusivity and density imaging (NODDI) to investigate WM damage specific to α-synucleinopathies with concurrent OH, delivering fresh evidence to supplement our understanding of the pathogenic mechanisms and pathological rationales behind the occurrence of a spectrum of non-motor functional impairments in α-synucleinopathies. METHODS This study recruited 49 individuals diagnosed with α-synucleinopathies, stratified into an α-OH group (n = 24) and an α-NOH group (without OH, n = 25). Additionally, 17 healthy controls were included for supine and standing blood pressure data collection, as well as neuropsychological assessments. Magnetic resonance imaging (MRI) was utilized for the calculation of NODDI parameters, and tract-based spatial statistics (TBSS) were employed to explore differential clusters. The fibers covered by these clusters were defined as regions of interest (ROI) for the extraction of NODDI parameter values and the analysis of their correlation with neuropsychological scores. RESULTS The TBSS analysis unveiled specific cerebral regions exhibiting disparities within the α-OH group as compared to both the α-NOH group and the healthy controls. These differences were evident in clusters that indicated a decrease in the acquisition of the neurite density index (NDI), a reduction in the orientation dispersion index (ODI), and an increase in the isotropic volume fraction (FISO) (p < 0.05). The extracted values from these ROIs demonstrated significant correlations with clinically assessed differences in supine and standing blood pressure, overall cognitive scores, and anxiety-depression ratings (p < 0.05). CONCLUSION Patients with α-synucleinopathies experiencing OH exhibit distinctive patterns of microstructural damage in the WM as revealed by the NODDI model, and there is a correlation with the onset and progression of non-motor functional impairments.
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Affiliation(s)
- Lin Lin
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Peilin Huang
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Yingzhe Cheng
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Shaofan Jiang
- Department of RadiologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Key Laboratory of Intelligent Imaging and Precision Radiotherapy for TumorsFujian Medical UniversityFuzhou CityChina
| | - Jiejun Zhang
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
- Center for GeriatricsHainan General HospitalHainanChina
| | - Man Li
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Jiahao Zheng
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Xiaodong Pan
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Yanping Wang
- Department of EndocrinologyFujian Medical University Union HospitalFuzhou CityChina
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Jiang C, Zhao M, Li M, Wang Z, Bai Y, Guo H, Li S, Lai Y, Wang Y, Gao M, He L, Guo X, Li S, Liu N, Jiang C, Tang R, Long D, Sang C, Du X, Dong J, Anderson CS, Ma C. Orthostatic blood pressure changes do not influence cognitive outcomes following intensive blood pressure control. J Intern Med 2024; 295:557-568. [PMID: 38111091 DOI: 10.1111/joim.13758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
BACKGROUND Effects of intensive blood pressure (BP) control on cognitive outcomes in patients with excess orthostatic BP changes are unclear. We aimed to evaluate whether orthostatic BP changes modified the effects of BP intervention on cognitive impairment. METHODS We analyzed 8547 participants from the Systolic Blood Pressure Intervention Trial Memory and cognition IN Decreased Hypertension. Associations between orthostatic BP changes and incident cognitive outcomes were evaluated by restricted cubic spline curves based on Cox models. The interactions between orthostatic BP changes and intensive BP intervention were assessed. RESULTS The U-shaped associations were observed between baseline orthostatic systolic BP changes and cognitive outcomes. However, there were insignificant interactions between either change in orthostatic systolic BP (P for interaction = 0.81) or diastolic BP (P for interaction = 0.32) and intensive BP intervention for the composite outcome of probable dementia or mild cognitive impairment (MCI). The hazard ratio of intensive versus standard target for the composite cognitive outcome was 0.82 (95% CI 0.50-1.35) in those with an orthostatic systolic BP reduction of >20 mmHg and 0.41 (95% CI 0.21-0.80) in those with an orthostatic systolic BP increase of >20 mmHg. Results were similar for probable dementia and MCI. The annual changes in global cerebral blood flow (P for interaction = 0.86) consistently favored intensive BP treatment across orthostatic systolic BP changes. CONCLUSION Intensive BP control did not have a deteriorating effect on cognitive outcomes among hypertensive patients experiencing significant postural BP changes.
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Affiliation(s)
- Chao Jiang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Manlin Zhao
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Mingxiao Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Zhiyan Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Yu Bai
- School of Clinical Medicine, Peking Union Medical College and Chinese Academy of Medical Science, Beijing, China
| | - Hang Guo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Sitong Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Yiwei Lai
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Yufeng Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Mingyang Gao
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Liu He
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Xueyuan Guo
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Songnan Li
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Nian Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Chenxi Jiang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Ribo Tang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Deyong Long
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Caihua Sang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Xin Du
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
- Heart Health Research Center, Beijing, China
| | - Jianzeng Dong
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Craig S Anderson
- Department of Neurology, Royal Prince Alfred Hospital, University of Sydney, Sydney, Australia
- The George Institute for Global Health, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Chaoyang, Beijing, China
- Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
- Engineering Research Center of Medical Devices for Cardiovascular Diseases, Ministry of Education, Beijing, China
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Malkiewicz JJ, Siuda J. Evaluation of Cardiovascular Autonomic Nervous System in Essential Tremor and Tremor Dominant Parkinson's Disease. Brain Sci 2024; 14:313. [PMID: 38671965 PMCID: PMC11048246 DOI: 10.3390/brainsci14040313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 03/16/2024] [Accepted: 03/23/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background: The differential diagnosis of essential tremor (ET) and tremor-dominant Parkinson's disease (TDPD) can be challenging. Only a few studies have investigated the autonomic nervous system (ANS) in ET. However, some of these suggested that heart rate variability (HRV) might be useful in the differential diagnosis. (2) Methods: Demographic and clinical data, including medications and comorbidities, were collected from 15 TDPD patients, 19 ET patients, and 20 healthy controls. Assessment with the SCOPA-AUT questionnaire, 5 min HRV analysis in time and frequency domains, and evaluation of orthostatic hypotension (OH) with tilt test were performed. (3) Results: There were no significant differences between all groups on the SCOPA-AUT questionnaire. PD patients had OH more frequently and a larger drop in systolic blood pressure (SBP) during the tilt test than ET patients and controls. HRV was affected in PD, but not in ET and controls. Power in the low frequency band, the standard deviation of all normal RR intervals and SBP drop were potentially useful in differential diagnosis with AUCs of 0.83, 0.78, and 0.83, respectively. (4) Conclusions: Cardiovascular ANS dysfunction was present in TDPD, but not in ET and controls. HRV analysis and assessment of SBP drop may be potentially useful in the differential diagnosis of ET and TDPD.
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Affiliation(s)
- Jakub J. Malkiewicz
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia in Katowice, University Clinical Center Prof. K. Gibiński, 14 Medyków Street, 40-752 Katowice, Poland;
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Willihnganz SB, Ahmed Z, Lee JJ. Delaying Suspension Syndrome Onset in Aerially Suspended Victims Through Leg Raising. Wilderness Environ Med 2024:10806032241234665. [PMID: 38465643 DOI: 10.1177/10806032241234665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
INTRODUCTION Suspension syndrome (SS) develops when venous blood pools in extremities of passively suspended individuals, resulting in presyncopal symptoms and potential unconsciousness or death independent of additional injuries. We investigated use of leg raising to delay onset of SS, as it can decrease venous pooling and increase cardiac return and systemic perfusion. METHODS Participants were suspended in rock climbing harnesses at an indoor climbing wall in a legs-dangling control position or a legs-raised interventional position to compare physiological outcomes between groups. Participants were suspended for a maximum of 45 min. Onset of 2 or more symptoms of SS, such as vertigo, lightheadedness, or nausea, halted suspension immediately. We recorded each participant's heart rate, blood pressure, oxygen saturation, lower leg oxygen saturation, pain rating, and presyncope scores presuspension, midsuspension, and postsuspension, as well as total time suspended. RESULTS There were 24 participants. There was a significant difference in total time suspended between groups (43.05±6.7 min vs 33.35±9.02 min, p=0.007). There was a significant difference in heart rate between groups overall (p=0.012), and between groups, specifically at the midsuspension time interval (80±11 bpm vs 100±17 bpm, p=0.003). Pain rating was significantly different between groups (p=0.05). Differences in blood pressure, oxygen saturation, lower leg oxygen saturation, and presyncope scores were not significant. CONCLUSION Leg raising lengthened the time individuals tolerated passive suspension and delayed symptom onset.
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Affiliation(s)
| | - Zubair Ahmed
- Institute of Inflammation and Aging, University of Birmingham, Birmingham, UK
- Centre for Trauma Sciences Research, University of Birmingham, Birmingham, UK
| | - Justine J Lee
- Major Trauma Service, University Hospitals Birmingham, Birmingham, UK
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van Zanten S, Sutton R, Hamrefors V, Fedorowski A, de Lange FJ. Tilt table testing, methodology and practical insights for the clinic. Clin Physiol Funct Imaging 2024; 44:119-130. [PMID: 37839043 DOI: 10.1111/cpf.12859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/18/2023] [Accepted: 10/04/2023] [Indexed: 10/17/2023]
Abstract
Tilt table testing (TTT) has been used for decades to study short-term blood pressure (BP) and heart rate regulation during orthostatic challenges. TTT provokes vasovagal reflex in many syncope patients as a background of widespread use. Despite the availability of evidence-based practice syncope guidelines, proper application and interpretation of TTT in the day-to-day care of syncope patients remain challenging. In this review, we offer practical information on what is needed to perform TTT, how results should be interpreted including the Vasovagal Syncope International Study classification, why syncope induction on TTT is necessary in patients with unexplained syncope and on indications for TTT in syncope patient care. The minimum requirements to perform TTT are a tilt table with an appropriate tilt-down time, a continuous beat-to-beat BP monitor with at least three electrocardiogram leads and trained staff. We emphasize that TTT remains a valuable asset that adds to history building but cannot replace it, and highlight the importance of recognition when TTT is abnormal even without syncope. Acknowledgement by the patient/eyewitness of the reproducibility of the induced attack is mandatory in concluding a diagnosis. TTT may be indicated when the initial syncope evaluation does not yield a certain, highly likely, or possible diagnosis, but raises clinical suspicion of (1) reflex syncope, (2) orthostatic hypotension (OH), (3) postural orthostatic tachycardia syndrome or (4) psychogenic pseudosyncope. A therapeutic indication for TTT in the patient with a certain, highly likely or possible diagnosis of reflex syncope, may be to educate patients on prodromes. In patients with reflex syncope with OH TTT can be therapeutic to recognize hypotensive symptoms causing near-syncope to perform physical countermanoeuvres for syncope prevention (biofeedback). Detection of hypotensive susceptibility requiring therapy is of special value.
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Affiliation(s)
- Steven van Zanten
- Department of Cardiology, Reinier de Graaf Gasthuis, Delft, The Netherlands
| | - Richard Sutton
- Department of Cardiology, National Heart and Lung Institute, Imperial College London, Hammersmith Hospital Campus, London, UK
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | - Viktor Hamrefors
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | - Artur Fedorowski
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
- Department of Cardiology, Karolinska University Hospital and Karolinska Institute, Stockholm, Sweden
| | - Frederik J de Lange
- Department of Clinical and Experimental Cardiology, Heart Centre, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
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Lee C, Greenwood DC, Master H, Balasundaram K, Williams P, Scott JT, Wood C, Cooper R, Darbyshire JL, Gonzalez AE, Davies HE, Osborne T, Corrado J, Iftekhar N, Rogers N, Delaney B, Greenhalgh T, Sivan M. Prevalence of orthostatic intolerance in long covid clinic patients and healthy volunteers: A multicenter study. J Med Virol 2024; 96:e29486. [PMID: 38456315 DOI: 10.1002/jmv.29486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/29/2024] [Accepted: 02/13/2024] [Indexed: 03/09/2024]
Abstract
Orthostatic intolerance (OI), including postural orthostatic tachycardia syndrome (PoTS) and orthostatic hypotension (OH), are often reported in long covid, but published studies are small with inconsistent results. We sought to estimate the prevalence of objective OI in patients attending long covid clinics and healthy volunteers and associations with OI symptoms and comorbidities. Participants with a diagnosis of long covid were recruited from eight UK long covid clinics, and healthy volunteers from general population. All undertook standardized National Aeronautics and Space Administration Lean Test (NLT). Participants' history of typical OI symptoms (e.g., dizziness, palpitations) before and during the NLT were recorded. Two hundred seventy-seven long covid patients and 50 frequency-matched healthy volunteers were tested. Healthy volunteers had no history of OI symptoms or symptoms during NLT or PoTS, 10% had asymptomatic OH. One hundred thirty (47%) long covid patients had previous history of OI symptoms and 144 (52%) developed symptoms during the NLT. Forty-one (15%) had an abnormal NLT, 20 (7%) met criteria for PoTS, and 21 (8%) had OH. Of patients with an abnormal NLT, 45% had no prior symptoms of OI. Relaxing the diagnostic thresholds for PoTS from two consecutive abnormal readings to one abnormal reading during the NLT, resulted in 11% of long covid participants (an additional 4%) meeting criteria for PoTS, but not in healthy volunteers. More than half of long covid patients experienced OI symptoms during NLT and more than one in 10 patients met the criteria for either PoTS or OH, half of whom did not report previous typical OI symptoms. We therefore recommend all patients attending long covid clinics are offered an NLT and appropriate management commenced.
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Affiliation(s)
- Cassie Lee
- Imperial College Healthcare NHS Trust, London, UK
| | | | - Harsha Master
- Covid Assessment and Rehabilitation Service, Hertfordshire Community NHS Trust, Welwyn Garden City, UK
| | - Kumaran Balasundaram
- NIHR Leicester Biomedical Research Centre, Respiratory & Infection Theme, Glenfield Hospital, Leicester, UK
| | - Paul Williams
- Covid Assessment and Rehabilitation Service, Hertfordshire Community NHS Trust, Welwyn Garden City, UK
| | - Janet T Scott
- Development and Innovation Department, NHS Highlands, Inverness, UK
- MRC-University of Glasgow Centre for Virus Research, Glasgow, UK
| | - Conor Wood
- Birmingham Community Healthcare, Birmingham, UK
| | - Rowena Cooper
- Development and Innovation Department, NHS Highlands, Inverness, UK
| | - Julie L Darbyshire
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | | | - Helen E Davies
- Department of Respiratory Medicine, University Hospital of Wales, Cardiff, UK
| | - Thomas Osborne
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, UK
| | - Joanna Corrado
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, UK
| | - Nafi Iftekhar
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, UK
| | | | - Brendan Delaney
- Department of Surgery & Cancer, Imperial College, Faculty of Medicine, London, UK
| | - Trish Greenhalgh
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Manoj Sivan
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, UK
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11
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Isonaka R, Sullivan P, Holmes C, Goldstein DS. Intra-neuronal alpha-synuclein deposition is related to cardiac noradrenergic deficiency and olfactory dysfunction in neurogenic orthostatic hypotension. Res Sq 2024:rs.3.rs-3988235. [PMID: 38529504 PMCID: PMC10962745 DOI: 10.21203/rs.3.rs-3988235/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Purpose Neurogenic orthostatic hypotension (nOH) results from deficient reflexive delivery of norepinephrine to cardiovascular receptors in response to decreased cardiac venous return. Lewy body (LB) forms of nOH entail low 18F-dopamine-derived radioactivity (a measure of cardiac noradrenergic deficiency), olfactory dysfunction by the University of Pennsylvania Smell Identification Test (UPSIT), and increased deposition of alpha-synuclein (ɑ-syn) in dermal sympathetic noradrenergic nerves by the ɑ-syn-tyrosine hydroxylase (TH) colocalization index. This observational, cross-sectional study explored whether combinations of these biomarkers specifically identify LB forms of nOH. Methods Clinical laboratory data were reviewed from patients referred for evaluation at the National Institutes of Health for chronic autonomic failure between 2011 and 2023. The cutoff value for low myocardial 18F-dopamine-derived radioactivity was 6,000 nCi-kg/cc-mCi, for olfactory dysfunction an UPSIT score ≤ 28, and for an increased ɑ-syn-TH colocalization index ≥ 1.57. Results A total of 44 patients (31 LB, 13 non-LB nOH) had data for all 3 biomarkers. Compared to the non-LB group, the LB nOH group had low myocardial 18F-dopamine-derived radioactivity, low UPSIT scores, and high ɑ-syn-TH colocalization indexes (p<0.0001 each). Combining the 3 biomarkers completely separated the groups. Cluster analysis identified 2 distinct groups (p<0.0001) independently of the clinical diagnosis, 1 cluster corresponding exactly to LB nOH. Conclusion LB forms of nOH feature cardiac noradrenergic deficiency, olfactory dysfunction, and increased ɑ-syn-TH colocalization in skin biopsies. Combining the data for these variables efficiently separates LB from non-LB nOH. Independently of the clinical diagnosis, this biomarker triad identifies a pathophysiologically distinct cluster of nOH patients.
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Affiliation(s)
- Risa Isonaka
- Autonomic Medicine Section, Clinical Neurosciences Program, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD
| | - Patti Sullivan
- Autonomic Medicine Section, Clinical Neurosciences Program, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD
| | - Courtney Holmes
- Autonomic Medicine Section, Clinical Neurosciences Program, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD
| | - David S. Goldstein
- Autonomic Medicine Section, Clinical Neurosciences Program, Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD
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12
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Liu Z, Lin S, Zhou J, Wang X, Wang Z, Yang Y, Ma H, Chen Z, Ren K, Wu L, Zhuang H, Ling Y, Feng T. Machine-learning model for the prediction of acute orthostatic hypotension after levodopa administration. CNS Neurosci Ther 2024; 30:e14575. [PMID: 38467597 PMCID: PMC10927600 DOI: 10.1111/cns.14575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 11/11/2023] [Accepted: 12/06/2023] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Levodopa could induce orthostatic hypotension (OH) in Parkinson's disease (PD) patients. Accurate prediction of acute OH post levodopa (AOHPL) is important for rational drug use in PD patients. Here, we develop and validate a prediction model of AOHPL to facilitate physicians in identifying patients at higher probability of developing AOHPL. METHODS The study involved 497 PD inpatients who underwent a levodopa challenge test (LCT) and the supine-to-standing test (STS) four times during LCT. Patients were divided into two groups based on whether OH occurred during levodopa effectiveness (AOHPL) or not (non-AOHPL). The dataset was randomly split into training (80%) and independent test data (20%). Several models were trained and compared for discrimination between AOHPL and non-AOHPL. Final model was evaluated on independent test data. Shapley additive explanations (SHAP) values were employed to reveal how variables explain specific predictions for given observations in the independent test data. RESULTS We included 180 PD patients without AOHPL and 194 PD patients with AOHPL to develop and validate predictive models. Random Forest was selected as our final model as its leave-one-out cross validation performance [AUC_ROC 0.776, accuracy 73.6%, sensitivity 71.6%, specificity 75.7%] outperformed other models. The most crucial features in this predictive model were the maximal SBP drop and DBP drop of STS before medication (ΔSBP/ΔDBP). We achieved a prediction accuracy of 72% on independent test data. ΔSBP, ΔDBP, and standing mean artery pressure were the top three variables that contributed most to the predictions across all individual observations in the independent test data. CONCLUSIONS The validated classifier could serve as a valuable tool for clinicians, offering the probability of a patient developing AOHPL at an early stage. This supports clinical decision-making, potentially enhancing the quality of life for PD patients.
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Affiliation(s)
- Zhu Liu
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Shinuan Lin
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Junhong Zhou
- Hinda and Arthur Marcus Institute for Aging ResearchHebrew SeniorLifeRoslindaleMassachusettsUSA
- Harvard Medical SchoolBostonMassachusettsUSA
| | - Xuemei Wang
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Zhan Wang
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Yaqin Yang
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Huizi Ma
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
| | - Zhonglue Chen
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Kang Ren
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Lingyu Wu
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Haimei Zhuang
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Yun Ling
- GYENNO SCIENCE CO., LTD.ShenzhenChina
- HUST – GYENNO CNS Intelligent Digital Medicine Technology CenterWuhanChina
| | - Tao Feng
- Department of Neurology, Center for Movement Disorders, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological DiseasesBeijingChina
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Vallelonga F, Valente M, Tangari MM, Covolo A, Milazzo V, Di Stefano C, Sobrero G, Giudici M, Milan A, Veglio F, Lopiano L, Maule S, Romagnolo A. Hypotensive episodes at 24-h Ambulatory Blood Pressure Monitoring predict adverse outcomes in Parkinson's Disease. Res Sq 2024:rs.3.rs-3904996. [PMID: 38405860 PMCID: PMC10889044 DOI: 10.21203/rs.3.rs-3904996/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Purpose Neurogenic orthostatic hypotension (nOH) is a frequent non-motor feature of Parkinson's disease (PD), associated with adverse outcomes. Recently, 24-hour ambulatory BP monitoring (ABPM) has been shown to diagnose nOH with good accuracy (in the presence of at least 2 episodes of systolic BP drop ≥ 15 mmHg compared to the average 24-h). This study aims at evaluating the prognostic role of ABPM-hypotensive episodes in predicting PD disability milestones and mortality and comparing it to well-defined prognostic role of nOH. Methods PD patients who underwent ABPM from January 2012 to December 2014 were retrospectively enrolled and assessed for the development of falls, fractures, dementia, bed/wheelchair confinement, hospitalization, mortality, during an up-to-10-year follow-up. Results Ninety-nine patients (male 74%; age: 64.0 ± 10.1 years; PD duration: 6.4 ± 4.0 years) were enrolled. At baseline, 38.4% of patients had ABPM-hypotensive episodes and 46.5% had bedside nOH.At Kaplan-Meier analysis patients with ABPM-hypotensive episodes had an earlier onset of falls (p = 0.001), fractures (p = 0.004), hospitalizations (p = 0.009), bed/wheelchair confinement (p = 0.032), dementia (p = 0.001), and showed a shorter survival (8.0vs9.5 years; p = 0.009). At Cox regression analysis (adjusted for age, disease duration, Charlson Comorbidity Index, and H&Y stage at baseline) a significant association was confirmed between ABPM-hypotensive episodes and falls (OR:3.626; p = 0.001), hospitalizations (OR:2.016; p = 0.038), and dementia (OR:2.926; p = 0.008), while bedside nOH was only associated with falls (OR 2.022; p = 0.039) and dementia (OR:1.908; p = 0.048). Conclusion The presence of at least two ABPM-hypotensive episodes independently predicted the development of falls, dementia, and hospitalization, showing a stronger prognostic value than the simple bedside assessment.
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Affiliation(s)
| | - Matteo Valente
- Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Marta Maria Tangari
- Università degli Studi di Torino Dipartimento di Neuroscienze 'Rita Levi Montalcini': Universita degli Studi di Torino Dipartimento di Neuroscienze Rita Levi Montalcini
| | - Anna Covolo
- Universita degli Studi di Torino Dipartimento di Neuroscienze Rita Levi Montalcini
| | - Valeria Milazzo
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Cristina Di Stefano
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Gabriele Sobrero
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Marta Giudici
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Alberto Milan
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Franco Veglio
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Leonardo Lopiano
- University of Turin Department of Neurosciences Rita Levi Montalcini: Universita degli Studi di Torino Dipartimento di Neuroscienze Rita Levi Montalcini
| | - Simona Maule
- Università degli Studi di Torino Dipartimento di Scienze Mediche: Universita degli Studi di Torino Dipartimento di Scienze Mediche
| | - Alberto Romagnolo
- University of Turin Department of Neurosciences Rita Levi Montalcini: Universita degli Studi di Torino Dipartimento di Neuroscienze Rita Levi Montalcini
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Tsuchida H, Amano S, Sano C, Ohta R. Type 2 Myocardial Infarction Caused by Orthostatic Hypotension With Post-transcatheter Aortic Valve Implantation: A Case Report. Cureus 2024; 16:e53921. [PMID: 38465089 PMCID: PMC10924862 DOI: 10.7759/cureus.53921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2024] [Indexed: 03/12/2024] Open
Abstract
This case report delineates the occurrence and management of type 2 myocardial infarction (MI) in an 89-year-old woman following transcatheter aortic valve implantation (TAVI). The patient, with a history of severe aortic stenosis, hypertension, dyslipidemia, and colorectal cancer, presented with nausea and significant hypotension. Initial assessments revealed elevated troponin levels, atrial fibrillation, and ST-segment depression, leading to a diagnosis of type 2 MI. This condition was attributed to the interplay between left ventricular hypertrophy, hypotension-induced dehydration, and increased myocardial oxygen demand. The patient with post-TAVI exhibited dynamic changes in cardiac hemodynamics, with improvements in left ventricular function but persistent hypertrophy and diastolic dysfunction. This state, combined with hypotension due to diuretic-induced dehydration and atrial fibrillation, precipitated a mismatch in myocardial oxygen supply and demand. The cessation of diuretics and initiation of rehydration therapy stabilized her condition, with subsequent normalization of troponin levels and blood pressure. This case highlights the complexity of managing type 2 MI in elderly patients post-TAVI. It underscores the importance of holistic consideration of both myocardial oxygen supply and demand factors, particularly in left ventricular hypertrophy and diastolic dysfunction. The multifactorial nature of type 2 MI necessitates a tailored approach to diagnosis and management, emphasizing the need for comprehensive post-procedural care in patients undergoing TAVI.
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Affiliation(s)
- Hitomi Tsuchida
- Family Medicine, Japanese Red Cross Society Himeji Hospital, Himeji, JPN
| | - Shiho Amano
- Community Care, Unnan City Hospital, Unnan, JPN
| | - Chiaki Sano
- Community Medicine Management, Shimane University Faculty of Medicine, Izumo, JPN
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Jansen S, van der Velde N. Syncope in older adults: challenges, approach and treatment. Age Ageing 2024; 53:afad245. [PMID: 38331395 DOI: 10.1093/ageing/afad245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Indexed: 02/10/2024] Open
Abstract
Syncope can have devastating consequences, resulting in injuries, accidents or even death. In our ageing society, the subsequent healthcare usage, such as emergency room presentations, surgeries and hospital admissions, forms a significant and growing socioeconomic burden. Causes of syncope in the older adult include orthostatic hypotension, carotid sinus syndrome, vasovagal syncope, structural cardiac abnormalities, cardiac arrhythmias and conduction abnormalities. As stated in the recently published World Falls Guidelines, syncope in older adults often presents as falls, which is either due to amnesia for loss of consciousness, or pre-syncope leading to a fall, especially in those prone to falls with several other risk-factors for falls present. This difference in presentation can hinder the recognition of syncope. In patients with unexplained falls, or in whom the history comprises red flags for potential syncope, special attention to (pre)syncope is therefore warranted. When syncope is mistaken for other causes of a transient loss of consciousness, such as epileptic seizures, or when syncope presents as falls, patients are often referred to multiple specialists, which may in turn lead to excessive and unnecessary diagnostic testing and costs. Specialist services that are able to provide a comprehensive assessment can improve diagnostic yield and minimise diagnostic testing, thus improving patient satisfaction. Comprehensive assessment also leads to reduced length of hospital stay. Increasingly, geriatricians are involved in the assessment of syncope in the older patient, especially given the overlap with falls. Therefore, awareness of causes of syncope, as well as state-of-the-art assessment and treatment, is of great importance.
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Affiliation(s)
- Sofie Jansen
- Internal Medicine, Section of Geriatric Medicine, Amsterdam University Medical Center, Amsterdam, The Netherlands
- Amsterdam Public Health, Aging and Later Life, Amsterdam, The Netherlands
| | - Nathalie van der Velde
- Internal Medicine, Section of Geriatric Medicine, Amsterdam University Medical Center, Amsterdam, The Netherlands
- Amsterdam Public Health, Aging and Later Life, Amsterdam, The Netherlands
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16
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Clemensen E, Lau GT, Popovic G. What is the prevalence of orthostatic hypotension in an Australasian emergency department population? Emerg Med Australas 2024; 36:88-93. [PMID: 37689483 DOI: 10.1111/1742-6723.14315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/10/2023] [Accepted: 08/26/2023] [Indexed: 09/11/2023]
Abstract
OBJECTIVE Orthostatic hypotension (OH) is associated with increased morbidity and there is limited research on the prevalence in the Australian ED population. The aim was to determine the prevalence of OH in an Australian ED population. Secondary outcomes included any associations of OH with symptoms, presenting complaints, patient demographics, or hospital admission, and the timing of OH findings. METHODS Patients presenting to a regional Australasian ED underwent orthostatic measurements at 1, 3 and 5 min of standing following 5 min of supine bed rest. OH was defined as a drop in systolic and/or diastolic blood pressure by ≥20 and ≥10 mmHg, respectively. RESULTS Of the 312 patients who were enrolled in the study, 69 (22.1%, 95% confidence interval 17.7-27.2%) had OH and 76.8% of cases were detected after 3 min of standing. There was evidence of difference in the prevalence of OH with age (P < 0.001). Similarly, there was evidence of a difference in supine systolic and diastolic blood pressure measurements (P = 0.012 and P < 0.001, respectively) between orthostatic and normotensive subjects. No association was found with OH and hospital admission, presenting complaints or comorbid medical illnesses. CONCLUSIONS In this single Australian ED population, there was a high prevalence of OH (22.1%) with most cases detected within 3 min of standing. A higher-powered study across multiple sites would better substantiate these findings.
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Affiliation(s)
- Ellie Clemensen
- Faculty of Medicine and Health, The University of New South Wales, Sydney, New South Wales, Australia
| | - Gabriel T Lau
- Emergency Department, Port Macquarie Base Hospital, Port Macquarie, New South Wales, Australia
| | - Gordana Popovic
- School of Mathematics and Statistics, The University of New South Sales, Sydney, New South Wales, Australia
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Lin L, Cheng Y, Huang P, Zhang J, Zheng J, Pan X. Synchronous monitoring of brain-heart electrophysiology using heart rate variability coupled with rapid quantitative electroencephalography in orthostatic hypotension patients with α-synucleinopathies: Rapid prediction of orthostatic hypotension and preliminary exploration of brain stimulation therapy. CNS Neurosci Ther 2024; 30:e14571. [PMID: 38421092 PMCID: PMC10850923 DOI: 10.1111/cns.14571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 11/16/2023] [Accepted: 12/03/2023] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND In α-synucleinopathies, the dysfunction of the autonomic nervous system which typically manifests as orthostatic hypotension (OH) often leads to severe consequences and poses therapeutic challenges. This study aims to discover the brain-cardiac electrophysiological changes in OH patients with α-synucleinopathies using the rapid quantitative electroencephalography (qEEG) coupled with heart rate variability (HRV) technique to identify rapid, noninvasive biomarkers for early warning and diagnosis, as well as shed new light on complementary treatment approaches such as brain stimulation targets. METHODS In this study, 26 subjects of α-synucleinopathies with OH (α-OH group), 21 subjects of α-synucleinopathies without OH (α-NOH group), and 34 healthy controls (control group) were included from September 2021 to August 2023 (NCT05527067). The heart rate-blood pressure variations in supine and standing positions were monitored, and synchronization parameters of seated resting-state HRV coupled with qEEG were collected. Time-domain and frequency-domain of HRV measures as well as peak frequency and power of the brainwaves were extracted. Differences between these three groups were compared, and correlations between brain-heart parameters were analyzed. RESULTS The research results showed that the time-domain parameters such as MxDMn, pNN50, RMSSD, and SDSD of seated resting-state HRV exhibited a significant decrease only in the α-OH group compared to the healthy control group (p < 0.05), while there was no significant difference between the α-NOH group and the healthy control group. Several time-domain and frequency-domain parameters of seated resting-state HRV were found to be correlated with the blood pressure changes within the first 5 min of transitioning from supine to standing position (p < 0.05). Differences were observed in the power of beta1 waves (F4 and Fp2) and beta2 waves (Fp2 and F4) in the seated resting-state qEEG between the α-OH and α-NOH groups (p < 0.05). The peak frequency of theta waves in the Cz region also showed a difference (p < 0.05). The power of beta2 waves in the Fp2 and F4 brain regions correlated with frequency-domain parameters of HRV (p < 0.05). Additionally, abnormal electrical activity in the alpha, theta, and beta1 waves was associated with changes in heart rate and blood pressure within the first 5 min of transitioning from supine to standing position (p < 0.05). CONCLUSION Rapid resting-state HRV with certain time-domain parameters below normal levels may serve as a predictive indicator for the occurrence of orthostatic hypotension (OH) in patients with α-synucleinopathies. Additionally, the deterioration of HRV parameters correlates with synchronous abnormal qEEG patterns, which can provide insights into the brain stimulation target areas for OH in α-synucleinopathy patients.
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Affiliation(s)
- Lin Lin
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Yingzhe Cheng
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Peilin Huang
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Jiejun Zhang
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
- Center for GeriatricsHainan General HospitalHaikou CityHainan ProvinceChina
| | - Jiahao Zheng
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
| | - Xiaodong Pan
- Department of Neurology, Center for Cognitive NeurologyFujian Medical University Union HospitalFuzhou CityChina
- Fujian Institute of GeriatricsFujian Medical University Union HospitalFuzhou CityChina
- Institute of Clinical NeurologyFujian Medical UniversityFuzhou CityChina
- Fujian Key Laboratory of Molecular NeurologyFujian Medical UniversityFuzhou CityChina
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18
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Ghazi L, Cohen JB, Townsend RR, Drawz PE, Rahman M, Pradhan N, Cohen DL, Weir MR, Rincon-Choles H, Juraschek SP. Orthostatic hypotension, orthostatic hypertension, and ambulatory blood pressure in patients with chronic kidney disease in CRIC. J Hypertens 2024; 42:329-336. [PMID: 37889527 PMCID: PMC10842034 DOI: 10.1097/hjh.0000000000003604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND Orthostatic changes in blood pressure (BP), either orthostatic hypotension or orthostatic hypertension (OHTN), are common among patients with chronic kidney disease. Whether they are associated with unique out-of-office BP phenotypes is unknown. METHODS CRIC is a prospective, multicenter, observational cohort study of participants with CKD. BP measured at 2 min after standing and ambulatory BP monitoring (ABPM) were obtained on 1386 participants. Orthostatic hypotension was defined as a 20 mmHg drop in SBP or 10 mmHg drop in DBP when changing from seated to standing positions. Systolic and diastolic night-to-day ratio was also calculated. OHTN was defined as a 20 or 10 mmHg rise in SBP or DBP when changing from a seated to a standing position. White-coat effect (WCE) was defined as seated minus daytime ambulatory BP. RESULTS Of the 1386 participants (age: 58 ± 10 years, 44% female, 39% black), 68 had orthostatic hypotension and 153 had OHTN. Postural reduction in SBP or DBP was positively associated with greater systolic and diastolic WCE and systolic and diastolic night-to-day ratio. Orthostatic hypotension was positively associated with diastolic WCE (β = 3 [0.2, 5.9]). Diastolic OHTN was negatively associated with systolic WCE (β = -4 [-7.2, -0.5]) and diastolic WCE (β = -6 [-8.1, -4.2]). CONCLUSION Postural change in BP was associated with WCE and night-to-day-ratio. Orthostatic hypotension was positively associated with WCE and OHTN was negatively associated with WCE. These findings strengthen observations that postural changes in BP may associate with distinct BP patterns throughout the day. These observations are informative for subsequent research tailoring orthostatic hypotension and OHTN treatment to specific BP phenotypes.
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Affiliation(s)
- Lama Ghazi
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL
| | - Jordana B Cohen
- Renal-Electrolyte and Hypertension Division, Department of Medicine, University of Pennsylvania, PA
| | - Raymond R Townsend
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Paul E Drawz
- Division of Nephrology and Hypertension, Department of Medicine, University of Minnesota, Minneapolis, MN
| | - Mahboob Rahman
- Division of Nephrology and Hypertension, University Hospitals Cleveland Medical Center, Case Western Reserve University, OH
| | - Nishigandha Pradhan
- Division of Nephrology and Hypertension, University Hospitals Cleveland Medical Center, Case Western Reserve University, OH
| | - Debbie L Cohen
- Renal-Electrolyte and Hypertension Division, Department of Medicine, University of Pennsylvania, PA
| | - Matthew R. Weir
- Division of Nephrology, University of Maryland School of Medicine, Baltimore, MD
| | - Hernan Rincon-Choles
- Cleveland Clinic Foundation, Glickman Urological & Kidney Institute, Department of Nephrology, Cleveland, OH
| | - Stephen P Juraschek
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
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19
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Martone AM, Parrini I, Ciciarello F, Galluzzo V, Cacciatore S, Massaro C, Giordano R, Giani T, Landi G, Gulizia MM, Colivicchi F, Gabrielli D, Oliva F, Zuccalà G. Recent Advances and Future Directions in Syncope Management: A Comprehensive Narrative Review. J Clin Med 2024; 13:727. [PMID: 38337421 PMCID: PMC10856004 DOI: 10.3390/jcm13030727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 01/21/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
Syncope is a highly prevalent clinical condition characterized by a rapid, complete, and brief loss of consciousness, followed by full recovery caused by cerebral hypoperfusion. This symptom carries significance, as its potential underlying causes may involve the heart, blood pressure, or brain, leading to a spectrum of consequences, from sudden death to compromised quality of life. Various factors contribute to syncope, and adhering to a precise diagnostic pathway can enhance diagnostic accuracy and treatment effectiveness. A standardized initial assessment, risk stratification, and appropriate test identification facilitate determining the underlying cause in the majority of cases. New technologies, including artificial intelligence and smart devices, may have the potential to reshape syncope management into a proactive, personalized, and data-centric model, ultimately enhancing patient outcomes and quality of life. This review addresses key aspects of syncope management, including pathogenesis, current diagnostic testing options, treatments, and considerations in the geriatric population.
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Affiliation(s)
- Anna Maria Martone
- Fondazione Policlinico Universitario “A. Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.M.M.); (F.C.); (V.G.); (G.L.); (G.Z.)
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
| | - Iris Parrini
- Department of Cardiology, Mauriziano Hospital, Largo Filippo Turati, 62, 10128 Turin, Italy
| | - Francesca Ciciarello
- Fondazione Policlinico Universitario “A. Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.M.M.); (F.C.); (V.G.); (G.L.); (G.Z.)
| | - Vincenzo Galluzzo
- Fondazione Policlinico Universitario “A. Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.M.M.); (F.C.); (V.G.); (G.L.); (G.Z.)
| | - Stefano Cacciatore
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
| | - Claudia Massaro
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
| | - Rossella Giordano
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
| | - Tommaso Giani
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
| | - Giovanni Landi
- Fondazione Policlinico Universitario “A. Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.M.M.); (F.C.); (V.G.); (G.L.); (G.Z.)
| | | | - Furio Colivicchi
- Division of Cardiology, San Filippo Neri Hospital-ASL Roma 1, Via Giovanni Martinotti, 20, 00135 Rome, Italy;
| | - Domenico Gabrielli
- Department of Cardio-Thoracic and Vascular Medicine and Surgery, Division of Cardiology, S. Camillo-Forlanini Hospital, Circonvallazione Gianicolense, 87, 00152 Rome, Italy;
| | - Fabrizio Oliva
- “A. De Gasperis” Cardiovascular Department, Division of Cardiology, ASST Grande Ospedale Metropolitano Niguarda, Piazza dell’Ospedale Maggiore, 3, 20162 Milan, Italy;
| | - Giuseppe Zuccalà
- Fondazione Policlinico Universitario “A. Gemelli” IRCCS, L.go A. Gemelli 8, 00168 Rome, Italy; (A.M.M.); (F.C.); (V.G.); (G.L.); (G.Z.)
- Department of Geriatrics, Orthopedics, and Rheumatology, Università Cattolica del Sacro Cuore, L.go F. Vito 1, 00168 Rome, Italy; (C.M.); (R.G.); (T.G.)
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20
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Xiong Q, Li F, Chi H, Yang Y, Li M, Liu Y, Zhang Y, Leng B, Qi X, Sun H, Li Z, Zhang J. Orthostatic hypotension promotes the progression from mild cognitive impairment to dementia in type 2 diabetes mellitus. J Clin Endocrinol Metab 2024:dgad764. [PMID: 38165720 DOI: 10.1210/clinem/dgad764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Revised: 12/14/2023] [Accepted: 01/02/2024] [Indexed: 01/04/2024]
Abstract
INTRODUCTION In type 2 diabetes mellitus (T2DM), orthostatic hypotension (OH) was associated with cognition, but the mechanisms governing the link between OH and cognition are still unclear. METHODS We recruited T2DM with mild cognitive impairment (MCI) subjects, collected general healthy information and blood samples. Complement proteins of astrocyte-derived exosomes isolated and Alzheimer's disease (AD) biomarkers of neuronal cell-derived exosomes isolated were quantified by ELISA. Cognitive assessments were performed at patient enrollment and follow-up. RESULTS Mediation analysis showed that the influence of OH on cognition in T2DM was partly mediated by baseline AD biomarkers and complement proteins. Cox proportional hazards regression proved OH group had a higher risk of developing dementia compared to T2DM without OH group. DISCUSSION In T2DM with MCI patients, AD biomarkers and complement proteins mediate the effects of OH on cognitive impairment and OH may be a risk factor of progression from MCI to dementia in T2DM.
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Affiliation(s)
- Qiao Xiong
- Department of Clinical Medicine, Weifang Medical University, Weifang, Shandong 261053, China
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Fang Li
- Department of Neurology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, 121017, China
| | - Haiyan Chi
- Department of Endocrinology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Yachao Yang
- Department of Endocrinology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Mengfan Li
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Yingxiao Liu
- Department of Endocrinology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Yupan Zhang
- Department of Endocrinology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Bing Leng
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Xiaoxiao Qi
- Department of Clinical Medicine, Weifang Medical University, Weifang, Shandong 261053, China
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Hairong Sun
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Zhenguang Li
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
| | - Jinbiao Zhang
- Department of Neurology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai, Shandong, 264200, China
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21
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Giannini G, Minardi R, Barletta G, Cani I, Cecere A, Baldelli L, Fiorentino A, Guaraldi P, Sambati L, Capellari S, Cortelli P, Carelli V, Calandra-Buonaura G. The Degree of Cardiovascular Autonomic Dysfunction is not Different in GBA-Related and Idiopathic Parkinson's Disease Patients: A Case-Control Instrumental Evaluation. J Parkinsons Dis 2024; 14:335-346. [PMID: 38306061 DOI: 10.3233/jpd-230334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Background Increased prevalence of cardiovascular autonomic failure might play a key role on Parkinson's disease (PD) progression of glucocerebrosidase gene (GBA)-mutated patients, determining a malignant phenotype of disease in these patients. Objective To objectively characterize, for the first time, the cardiovascular autonomic profile of GBA-mutated patients compared to idiopathic PD patients by means of cardiovascular reflex tests (CRTs). Methods This is a case-control (1 : 2) study on PD patients belonging to well-characterized prospective cohorts. For each PD patient carrying GBA variants, two idiopathic PD patients, matched for sex and disease duration at CRTs, were selected. Patients recruited in these cohorts underwent a complete clinical and instrumental evaluation including specific autonomic questionnaires, CRTs and extensive genetic analysis. Results A total of 23 GBA-PD patients (19 males, disease duration 7.7 years) were included and matched with 46 non-mutated PD controls. GBA-mutated patients were younger than controls (59.9±8.1 vs. 64.3±7.2 years, p = 0.0257) and showed a more severe phenotype. Despite GBA-mutated patients reported more frequently symptoms suggestive of orthostatic hypotension (OH) than non-mutated patients (39.1% vs 6.5%, p = 0.001), the degree of cardiovascular autonomic dysfunction, when instrumentally assessed, did not differ between the two groups, showing the same prevalence of neurogenic OH, delayed OH and cardiovascular reflex impairment (pathological Valsalva maneuver). Conclusion GBA-PD patients did not show different instrumental cardiovascular autonomic pattern than non-mutated PD. Our findings suggested that symptoms suggestive of OH should be promptly investigated by clinicians to confirm their nature and improve patient care and management.
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Affiliation(s)
- Giulia Giannini
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Raffaella Minardi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giorgio Barletta
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Ilaria Cani
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Annagrazia Cecere
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Luca Baldelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | | | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Luisa Sambati
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Sabina Capellari
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Valerio Carelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Giovanna Calandra-Buonaura
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DiBiNeM), Alma Mater Studiorum, University of Bologna, Bologna, Italy
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Bhanu C, Petersen I, Orlu M, Davis D, Sofat R, Bazo-Alvarez JC, Walters K. Drug-induced orthostatic hypotension: Cluster analysis of co-prescription patterns in older people in UK primary care. Pharmacoepidemiol Drug Saf 2024; 33:e5730. [PMID: 37974394 DOI: 10.1002/pds.5730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 11/06/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE Over 250 medications are reported to cause orthostatic hypotension, associated with serious adverse outcomes in older adults. Studies suggest a harmful cumulative risk of orthostatic hypotension with multiple medication use. However, there is limited evidence on the potential for harm in practice, particularly which drugs is co-prescribed and may increase risk of orthostatic hypotension. METHODS Retrospective cohort study and cluster analysis using general practice data from IQVIA Medical Research Data (IMRD) in patients aged ≥50 contributing data between 1 January 2018 and 31 December 2018. Thirteen drug groups known to be associated with orthostatic hypotension by mechanism, were analyzed and clusters generated by sex and age-band. RESULTS A total of 602 713 individuals aged ≥50 with 283 912 (47%) men and 318 801 (53%) women were included. The most prevalent prescriptions that might contribute to orthostatic hypotension were ACE inhibitors, calcium-channel blockers, beta-blockers, selective serotonin reuptake inhibitors and uroselective alpha-blockers. We identified distinct clusters of cardiovascular system (cardiovascular system) drugs in men and women at all ages. cardiovascular system plus psychoactive drug clusters were common in women at all ages, and in men aged ≤70. cardiovascular system plus uroselective alpha-blockers were identified in men aged ≥70. CONCLUSIONS Distinct clusters of drugs associated with orthostatic hypotension exist in practice, which change over the life course. Our findings highlight potentially harmful drug combinations that may cause cumulative risk of orthostatic hypotension in older people. This may guide clinicians about the potential of synergistic harm and to monitor for orthostatic hypotension if using combinations of cardiovascular system drugs, cardiovascular system plus psychoactive drugs and/or alpha-blockers-particularly in patients aged ≥70 or at high-risk due to comorbidity. Future research should consider quantifying the risk of drug-induced orthostatic hypotension with such drug combinations.
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Affiliation(s)
- Cini Bhanu
- Research Department of Primary Care and Population Health, University College London, London, UK
| | - Irene Petersen
- Research Department of Primary Care and Population Health, University College London, London, UK
| | - Mine Orlu
- University College London (UCL) School of Pharmacy, UK
| | - Daniel Davis
- MRC Unit for Lifelong Health & Ageing, University College London, London, UK
| | - Reecha Sofat
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
- British Heart Foundation, Data Science Centre, UK
| | - Juan Carlos Bazo-Alvarez
- Research Department of Primary Care and Population Health, University College London, London, UK
| | - Kate Walters
- Research Department of Primary Care and Population Health, University College London, London, UK
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23
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Ma Y, Zhang Y, Coresh J, Viswanathan A, Sullivan KJ, Walker KA, Liu C, Lipsitz LA, Selvin E, Sharrett AR, Gottesman RF, Blacker D, Hofman A, Windham BG, Juraschek SP. Orthostatic Blood Pressure Change, Dizziness, and Risk of Dementia in the ARIC Study. Hypertension 2024; 81:96-106. [PMID: 37869909 PMCID: PMC10843561 DOI: 10.1161/hypertensionaha.123.21438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 08/14/2023] [Indexed: 10/24/2023]
Abstract
BACKGROUND Abnormal orthostatic blood pressure (BP) regulation may result in cerebral hypoperfusion and brain ischemia and contribute to dementia. It may also manifest as early symptoms of the neurodegenerative process associated with dementia. The relationship between the magnitude and timing of orthostatic BP responses and dementia risk is not fully understood. METHODS We conducted a prospective cohort analysis of the associations of orthostatic BP changes and self-reported orthostatic dizziness with the risk of dementia in the Atherosclerosis Risk in Communities study (ARIC). We calculated changes in BP from the supine to the standing position at 5 measurements taken within 2 minutes after standing during the baseline visit (1987-1989). The primary outcome was adjudicated dementia ascertained through 2019. RESULTS Among 11 644 participants (mean [SD] age, 54.5 [5.7] years; 54.1% women; 25.9% Black), 2303 dementia cases were identified during a median follow-up of 25.9 years. Large decreases in systolic BP from the supine to standing position measured at the first 2 measurements ≈30 and 50 seconds after standing, but not afterward, were associated with orthostatic dizziness and a higher risk of dementia. Comparing a decrease in systolic BP of ≤-20 or >-20 to -10 mm Hg to stable systolic BP (>-10 to 10 mm Hg) at the first measurement, the adjusted hazard ratios were 1.22 (95% CI, 1.01-1.47) and 1.10 (95% CI, 0.97-1.25), respectively. CONCLUSIONS Abnormal orthostatic BP regulation, especially abrupt drops in BP within the first minute, might be early risk markers for the development of dementia. Transient early orthostatic hypotension warrants more attention in clinical settings.
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Affiliation(s)
- Yuan Ma
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Yiwen Zhang
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Josef Coresh
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Anand Viswanathan
- Department of Neurology, Massachusetts General Hospital Stroke Research Center, Harvard Medical School, Boston, USA
| | - Kevin J. Sullivan
- Memory Impairment and Neurogenerative Dementia Center, University of Mississippi Medical Center, Jackson, MS USA
| | - Keenan A. Walker
- Intramural Research Program of the National Institute on Aging, NIH, Baltimore, Maryland, USA
| | - Chelsea Liu
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Lewis A. Lipsitz
- Beth Israel Deaconess Medical Center, Harvard Medical School, and Hebrew Senior Life Hinda and Arthur Marcus Institute for Aging Research, Boston, USA
| | - Elizabeth Selvin
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - A. Richey Sharrett
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Rebecca F. Gottesman
- National Institute of Neurological Disorders and Stroke Intramural Research Program, Bethesda, Maryland, USA
| | - Deborah Blacker
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, USA
| | - Albert Hofman
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, USA
| | - B. Gwen Windham
- Memory Impairment and Neurogenerative Dementia Center, University of Mississippi Medical Center, Jackson, MS USA
| | - Stephen P Juraschek
- Division of General Medicine, Beth Israel Deaconess Medical Center, Boston, MA
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Zhang J, Gao X, Ma B, Liu L, Gao H. Synchronous Bilateral Brachial Blood Pressure Measurements Increased Orthostatic Hypotension Detection in the Elderly. Curr Hypertens Rev 2023; 20:CHYR-EPUB-136832. [PMID: 38155470 DOI: 10.2174/0115734021269751231204114902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/26/2023] [Accepted: 10/25/2023] [Indexed: 12/30/2023]
Abstract
BACKGROUND Orthostatic hypotension (OH) is a common clinical sign, but its detection rate is low, and it is difficult to repeat because there is no standardized screening method available. AIM This study aimed to establish a method for detecting blood pressure and assess whether it could increase the OH detection rate in the elderly. METHODS From May to October, 2022, 178 patients with symptomatic OH and 286 subjects with asymptomatic OH were selected. BP from the bilateral brachial artery was measured using two electronic sphygmomanometers on both arms at the same time, in the order of supine, sitting, and standing at 0-3 min. OH should meet 20/10 mmHg, standing BP minus sitting BP. The OH detection rates were calculated and compared. The symptomatic OH group was more often older, slimmer, had lower ADL scores, and contained fewer smokers (all P< 0.05). RESULTS The detection rate of the symptomatic OH group using the modified method was 59.55%, which was higher than that of the routine method (34.83% vs. 59.55%, P<0.05). The detection rate using the modified method in the OH group with asymptomatic OH was 20.63%, which was higher than that of the routine method (20.63% vs. 5.59%, P< 0.01). CONCLUSION Synchronous measurement of bilateral brachial artery BP in supine, sitting, and standing positions increased the detection rate of OH in the elderly.
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Affiliation(s)
- Jianying Zhang
- Department of Neurology, The Affiliated Hospital of Qingdao Binhai University, 266404, Qingdao, Shandong, China
| | - Xia Gao
- Department of Acupuncture, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Cancer Hospital, 266042 Qingdao, Shandong, China
| | - Benxu Ma
- Department of Acupuncture, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Cancer Hospital, 266042 Qingdao, Shandong, China
| | - Lili Liu
- Department of Pathology, Affiliated Qingdao Central Hospital of Qingdao University, Qingdao Cancer Hospital 266042, Qingdao, Shandong, China
| | - Huanmin Gao
- Department of Neurology, The Affiliated Hospital of Qingdao Binhai University, 266404, Qingdao, Shandong, China
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Malkiewicz JJ, Siuda J. Comparison of autonomic dysfunction in patients with Parkinson's Disease, progressive supranuclear palsy, and multiple system atrophy. Neurol Neurochir Pol 2023; 58:193-202. [PMID: 38148738 DOI: 10.5603/pjnns.96939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/15/2023] [Accepted: 10/21/2023] [Indexed: 12/28/2023]
Abstract
AIM OF THE STUDY To assess and compare autonomic nervous system (ANS) dysfunction, especially cardiovascular dysautonomia, in Parkinson's Disease (PD), multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and healthy controls. CLINICAL RATIONALE FOR THE STUDY Assessment of ANS can be useful in differential diagnosis. Dysautonomia affects quality of life and can lead to potentially life-threatening complications. There is very little literature data regarding dysautonomia in PSP in relation to other parkinsonian syndromes. This study expands the knowledge about ANS dysfunction in parkinsonisms, especially PSP. MATERIAL AND METHODS Patients with PD, MSA and PSP were prospectively recruited to our study. Demographic data and information about clinical and neuropsychological assessment, medication and comorbidities was collected. SCOPA-AUT questionnaire, 5-minute tilt test, and 5-minute heart rate variability (HRV) analysis in time and frequency domains were used to assess ANS. Analysis was also performed in patients with PSP-RS and PSP-P phenotypes, and in a subgroup with eliminated confounding factors, including age and disease duration. RESULTS 76 PD, 25 PSP, and 12 MSA patients, and 20 controls, were included. Symptoms of dysautonomia revealed by a SCOPA-AUT questionnaire were present in all groups of patients. Urinary dysfunction was more pronounced in atypical parkinsonisms, and cardiovascular symptoms in α-synucleinopathies. HRV was disrupted in all groups of patients. However, when PSP-P and PSP-RS phenotypes were considered, HRV was diminished in PSP-RS, but there were no differences in HRV parameters between PSP-P and controls. Neurogenic orthostatic hypotension was present in 25% of PD and 58% of MSA patients, but it was absent in PSP patients and the control group. 13 PD and nine PSP patients and 16 controls were included in subanalysis. This revealed that PSP, but not PD, patients had significantly more symptoms of dysautonomia and lower HRV indices compared to controls, and that orthostatic hypotension was even more common in PD than in controls. CONCLUSIONS AND CLINICAL IMPLICATIONS Our study suggests that dysautonomia is common in PD, MSA and PSP, even though it has different profiles in the different diseases. NOH is present in PD and MSA, but not in PSP.
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Affiliation(s)
- Jakub J Malkiewicz
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Joanna Siuda
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, Katowice, Poland.
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Duggan E, Knight SP, Xue F, Romero-Ortuno R. Haemodynamic Parameters Underlying the Relationship between Sarcopenia and Blood Pressure Recovery on Standing. J Clin Med 2023; 13:18. [PMID: 38202023 PMCID: PMC10779883 DOI: 10.3390/jcm13010018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Sarcopenia, delayed blood pressure (BP) recovery following standing, and orthostatic hypotension (OH) pose significant clinical challenges associated with ageing. While prior studies have established a link between sarcopenia and impaired BP recovery and OH, the underlying haemodynamic mechanisms remain unclear. METHODS We enrolled 107 participants aged 50 and above from a falls and syncope clinic, conducting an active stand test with continuous non-invasive haemodynamic measurements. Hand grip strength and five-chair stand time were evaluated, and muscle mass was estimated using bioelectrical impedance analysis. Participants were categorised as non-sarcopenic or sarcopenic. Employing mixed-effects linear regression, we modelled the effect of sarcopenia on mean arterial pressure and heart rate after standing, as well as Modelflow®-derived parameters such as cardiac output, total peripheral resistance, and stroke volume, while adjusting for potential confounders. RESULTS Sarcopenia was associated with diminished recovery of mean arterial pressure during the 10-20 s period post-standing (β -0.67, p < 0.001). It also resulted in a reduced ascent to peak (0-10 s) and recovery from peak (10-20 s) of cardiac output (β -0.05, p < 0.001; β 0.06, p < 0.001). Furthermore, sarcopenia was associated with attenuated recovery (10-20 s) of total peripheral resistance from nadir (β -0.02, p < 0.001) and diminished recovery from peak (10-20 s) of stroke volume (β 0.54, p < 0.001). Notably, heart rate did not exhibit a significant association with sarcopenia status at any time interval post-standing. CONCLUSION The compromised BP recovery observed in sarcopenia appears to be driven by an initial reduction in the peak of cardiac output, followed by attenuated recovery of cardiac output from its peak and total peripheral resistance from its nadir. This cardiac output finding seems to be influenced by stroke volume rather than heart rate. Possible mechanisms for these findings include cardio-sarcopenia, the impact of sarcopenia on the autonomic nervous system, and/or the skeletal muscle pump.
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Affiliation(s)
- Eoin Duggan
- Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 R590 Dublin, Ireland
- Falls and Syncope Unit (FASU), Mercer’s Institute for Successful Ageing, St James’s Hospital, D08 KC95 Dublin, Ireland
| | - Silvin P. Knight
- Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 R590 Dublin, Ireland
| | - Feng Xue
- Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 R590 Dublin, Ireland
| | - Roman Romero-Ortuno
- Discipline of Medical Gerontology, School of Medicine, Trinity College Dublin, D02 R590 Dublin, Ireland
- Falls and Syncope Unit (FASU), Mercer’s Institute for Successful Ageing, St James’s Hospital, D08 KC95 Dublin, Ireland
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27
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Strumia M, Vidal JS, Cestac P, Sallerin B, Hanon O, Rouch L. Orthostatic hypotension and orthostatic hypertension are both associated with lower cognitive function: The S.AGES cohort. J Am Geriatr Soc 2023; 71:3721-3730. [PMID: 37655948 DOI: 10.1111/jgs.18571] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 05/22/2023] [Accepted: 07/02/2023] [Indexed: 09/02/2023]
Abstract
BACKGROUND Blood pressure (BP) postural changes, both orthostatic hypotension (OHYPO) and orthostatic hypertension (OHYPER) are common in older adults. Few studies have investigated their association with cognition, particularly for OHYPER, an emerging cardiovascular risk factor. We aimed to assess the association between OHYPO, OHYPER and cognition in non-institutionalized older subjects. METHODS The S.AGES (Sujets ÂGES, Aged Subjects) cohort followed every 6 months for 3 years non-institutionalized subjects aged ≥65 years without dementia at inclusion, in France. OHYPO and OHYPER were respectively defined as a fall or an increase of ≥20 mmHg in systolic BP and/or ≥10 mmHg in diastolic BP after standing from a sitting position. Cognition was assessed using the Mini-Mental State Examination (MMSE). Linear mixed models were used for the analyses. RESULTS Among the 3170 subjects included (mean age 78 years, 56% women), 209 (6.5%) had OHYPO and 226 (7.1%) had OHYPER at baseline. After adjustment for demographics, cardiovascular risk factors and disease, seated SBP/DBP and BP lowering treatment, mean MMSE was 0.52 point lower in participants with OHYPER compared to those with normal BP postural changes (β adjusted [95% CI] = -0.52 [-0.96; -0.09], p = 0.02) and 0.50 point lower in participants with OHYPO compared to those with normal BP postural changes (β adjusted [95% CI] = -0.50 [-0.95; -0.06], p = 0.03). Sensitivity analyses showed a dose-response relationship between OHYPO and cognition. CONCLUSION Although the absolute differences in MMSE were small, both OHYPO and OHYPER were associated with lower cognition. Orthostatic BP measurements could help identify patients with risk of cognitive impairment. Further studies are needed to assess whether controlling orthostatic BP could be a promising interventional target in preserving cognition among older adults.
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Affiliation(s)
- M Strumia
- Maintain Aging Research Team, CERPOP, Université de Toulouse, Inserm, Université Paul Sabatier, Toulouse, France
- Département de pharmacie Clinique, pôle gériatrie, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - J S Vidal
- EA 4468, Université de Paris, Paris, France
- Service de gériatrie, Hôpital Broca, AP-HP, Hôpitaux Universitaires Paris Centre, Paris, France
| | - P Cestac
- Maintain Aging Research Team, CERPOP, Université de Toulouse, Inserm, Université Paul Sabatier, Toulouse, France
- Département de pharmacie Clinique, pôle gériatrie, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - B Sallerin
- Département de pharmacie Clinique, pôle gériatrie, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
- RESTORE UMR 1301, Inserm 5070, CNRS EFS, équipe FLAMES, Université Paul Sabatier, Toulouse, France
| | - O Hanon
- EA 4468, Université de Paris, Paris, France
- Service de gériatrie, Hôpital Broca, AP-HP, Hôpitaux Universitaires Paris Centre, Paris, France
| | - L Rouch
- Maintain Aging Research Team, CERPOP, Université de Toulouse, Inserm, Université Paul Sabatier, Toulouse, France
- Département de pharmacie Clinique, pôle gériatrie, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
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Petriceks AH, Appel LJ, Miller ER, Mitchell CM, Schrack JA, Mukamal KJ, Lipsitz LA, Wanigatunga AA, Plante TB, Michos ED, Juraschek SP. Timing of orthostatic hypotension and its relationship with falls in older adults. J Am Geriatr Soc 2023; 71:3711-3720. [PMID: 37668347 PMCID: PMC10842425 DOI: 10.1111/jgs.18573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/22/2023] [Accepted: 07/01/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND There is inconsistent evidence on the optimal time after standing to assess for orthostatic hypotension. We determined the prevalence of orthostatic hypotension at different time points after standing in a population of older adults, as well as fall risk and symptoms associated with orthostatic hypotension. METHODS We performed a secondary analysis of the Study to Understand Fall Reduction and Vitamin D in You (STURDY), a randomized clinical trial funded by the National Institute on Aging, testing the effect of differing vitamin D3 doses on fall risk in older adults. STURDY occurred between July 2015 and May 2019. Secondary analysis occurred in 2022. Participants were community-dwelling adults, 70 years or older. In the orthostatic hypotension assessment, participants stood upright from supine position and underwent six standing blood pressure measurements (M1-M6) in two clusters of three measurements (immediately and 3 min after standing). Cox proportional hazard models were used to examine the relationship between orthostatic hypotension at each measurement and subsequent falls. Participants were followed until the earlier of their 24-month visit or study completion. RESULTS Orthostatic hypotension occurred in 32% of assessments at M1, and only 16% at M5 and M6. Orthostatic hypotension from average immediate (M1-3) and average delayed (M4-6) measurements, respectively, predicted higher fall risk (M1-3 = 1.65 [1.08, 2.52]; M4-6 = 1.73 [1.03, 2.91]) (hazard ratio [95% confidence interval]). However, among individual measurements, only orthostatic hypotension at M5 (1.84 [1.16, 2.93]) and M6 (1.85 [1.17, 2.91]) predicted higher fall risk. Participants with orthostatic hypotension at M1 (3.07 [1.48, 6.38]) and M2 (3.72 [1.72, 8.03]) were more likely to have reported orthostatic symptoms. CONCLUSIONS Orthostatic hypotension was most prevalent and symptomatic immediately within 1-2 min after standing, but more informative for fall risk after 4.5 min. Clinicians may consider both intervals when assessing for orthostatic hypotension.
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Affiliation(s)
- Aldis H. Petriceks
- Harvard Medical School, Boston, Massachusetts, USA
- Columbia University Mailman School of Public Health, New York, New York, USA
| | - Lawrence J. Appel
- The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- The Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Edgar R. Miller
- The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- The Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Christine M. Mitchell
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jennifer A. Schrack
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Kenneth J. Mukamal
- Harvard Medical School, Boston, Massachusetts, USA
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Lewis A. Lipsitz
- Harvard Medical School, Boston, Massachusetts, USA
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
| | - Amal A. Wanigatunga
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Timothy B. Plante
- The Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA
- Larner College of Medicine at the University of Vermont, Burlington, Vermont, USA
| | - Erin D. Michos
- The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Stephen P. Juraschek
- Harvard Medical School, Boston, Massachusetts, USA
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
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De Azevedo SM, Pichel RC, Freitas E, Campar A, Marinho A, Mendonça T. Orthostatic hypotension as an unusual presentation of spinal calcium pyrophosphate deposition disease: case report and review of literature. Rom J Intern Med 2023; 61:212-215. [PMID: 37671719 DOI: 10.2478/rjim-2023-0021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Indexed: 09/07/2023]
Abstract
Calcium pyrophosphate crystal deposition disease (CPPD), also known as pseudogout, with spinal involvement, is associated with clinical manifestations of acute nerve compression or chronic spinal stenosis. Precipitation of crystals of calcium pyrophosphate dihydrate in connective tissues can lead to acute inflammatory arthritis, degenerative chronic arthropathies, and radiographic evidence of cartilage calcification. We present a case of an 87-year-old woman, with unstudied chronic polyarthralgia and symptomatic orthostatic hypotension. It were documented acute calcium pyrophosphate deposition wrist arthritis, and cervical CT and MRI was suggestive of spinal involvement of CPPD. Workup excluded other causes of OH. Surgical approach could be indicated to minimize the symptoms, but it was contra-indicated due to the patient's performance status, so histological diagnosis was not possible. Muscle atrophy played an important part in the rapid progression of this insidious chronic disease. Conservative and symptomatic treatment achieve scarce short-term clinical improvement. Spinal involvement of CPPD was thought to be rare but recent studies show a higher prevalence than expected. We call for attention to the extent of structural changes that may occur when not early diagnosed nor treated. High clinical suspicion is required and this is, to our knowledge, the first report of orthostatic hypotension as a presentation of CPPD.
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Affiliation(s)
- Sofia Moura De Azevedo
- Internal Medicine Service, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
| | - Rita Carrilho Pichel
- Medical Oncology Service, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
| | - Egídio Freitas
- Dermatology Service, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
| | - Ana Campar
- Clinical Immunology Unit, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
| | - António Marinho
- Clinical Immunology Unit, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
| | - Teresa Mendonça
- Internal Medicine Service, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
- Clinical Immunology Unit, Centro Hospitalar Universitário de Santo António. Largo do Prof. Abel Salazar, 4099-001 Porto, Portugal
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Oyewunmi OA, Lei LY, Laurin JKH, Morillo CA, Sheldon RS, Raj SR. Hemodynamic Effects of the Osmopressor Response: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2023; 12:e029645. [PMID: 37929748 PMCID: PMC10727389 DOI: 10.1161/jaha.122.029645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 09/27/2023] [Indexed: 11/07/2023]
Abstract
Background Rapidly consuming water may offer practical orthostatic hypotension therapy. However, its efficacy across disorders remains uncertain. This study aims to assess the impact of rapid 350- to 500-mL water intake on systolic and diastolic blood pressure (BP) and heart rate (HR) through a systematic review and meta-analysis. Methods and Results We systematically reviewed MEDLINE and Embase up to June 2023, including randomized controlled trials and prospective cohort studies. Using random-effects meta-analysis, we calculated pooled mean differences (MDs) for maximum hemodynamic effects of rapid 350- to 500-mL water bolus consumption. Participants with orthostatic hypotension experienced increased systolic BP (MD, 24.18 [95% CI, 15.48-32.88]) and diastolic BP (MD, 11.98 [95% CI, 8.87-15.09]) with decreased HR (MD, -3.46 [95% CI, -5.21 to -1.71]). Similar results were observed in multiple system atrophy and pure autonomic failure subgroup analysis. Healthy participants showed modest increases in systolic BP (MD, 2.33 [95% CI, 1.02-3.64]) and diastolic BP (MD, 2.73 [95% CI, 1.15-4.30]), but HR changes were not significant (MD, -2.06 [95% CI, -5.25 to 1.13]). Water had no significant hemodynamic effects in patients with seated or supine postural tachycardia syndrome, although standing effects were unassessed. Our data do not exclude water's potential standing effect in postural tachycardia syndrome. Conclusions In patients with orthostatic hypotension, rapid water intake elevated short-term systolic BP and diastolic BP, with mild HR reduction when seated or supine. Healthy participants exhibited similar but milder effects. However, patients with postural tachycardia syndrome did not experience these changes in seated or supine positions. Further research is needed to evaluate the promising impact of rapid water ingestion on patients with postural tachycardia syndrome in a standing position, which was not addressed in our study.
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Affiliation(s)
- Oyebimbola A. Oyewunmi
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
| | - Lucy Y. Lei
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
| | - Jill K. H. Laurin
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
| | - Carlos A. Morillo
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
| | - Robert S. Sheldon
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
| | - Satish R. Raj
- Department of Cardiac SciencesLibin Cardiovascular Institute, Cumming School of Medicine, University of CalgaryABCanada
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Choi S, Kim R, Kang N, Byun K, Park K, Jun JS. Associations of Orthostatic Hypotension and Orthostatic Intolerance with Domain-Specific Cognitive Decline in Patients with Early Parkinson Disease: An 8-Year Follow-up. J Am Med Dir Assoc 2023:S1525-8610(23)00843-5. [PMID: 37935379 DOI: 10.1016/j.jamda.2023.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 09/27/2023] [Accepted: 10/01/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVE Although orthostatic hypotension (OH) and orthostatic intolerance (OI) are prevalent in patients with Parkinson disease (PD), it remains unclear how these conditions primarily affect the trajectory of decline in specific cognitive domains. This study aimed to explore the effects of OH and OI on longitudinal domain-specific cognitive changes in patients with PD. DESIGN An 8-year follow-up of the Parkinson Progression Markers Initiative cohort study. SETTING AND PARTICIPANTS A total of 403 patients with early, untreated PD and 195 matched healthy controls were included. They were classified into OH, OI, and normal groups. OH was defined according to the international consensus, and OI was defined as the presence of orthostatic symptoms without meeting the criteria for OH. METHODS The patients underwent detailed neuropsychological testing annually for up to 8 years of follow-up. Linear mixed effects models were used to investigate the associations between OH, OI, and longitudinal cognitive changes. RESULTS The prevalence of both OH and OI in patients with PD was significantly higher than that in controls (13.4% vs 7.2%, P = .002, for OH, and 29.3% vs 14.4%, P < .001, for OI). The OH group in patients with PD showed a faster decline in Letter-Number Sequencing (LNS) (β = -0.11, 95% CI -0.20 to -0.02, t = -2.44, P = .015) and Semantic Fluency Test (SFT) (β = -0.44, 95% CI -0.81 to -0.08, t = -2.42, P = .016) scores than the normal group. Similarly, the OI group showed a steeper decline in LNS (β = -0.08, 95% CI -0.14 to -0.01, t = -2.20, P = .028) and SFT (β = -0.36, 95% CI -0.63 to -0.08, t = -2.55, P = .011) scores compared to the normal group. There were no significant longitudinal changes in the other neuropsychological test scores between the groups. CONCLUSIONS AND IMPLICATIONS Both OH and OI may be associated with a faster decline in executive function among cognitive domains of patients with PD. These findings may highlight the potential importance of orthostatic blood pressure control in PD patients with OH and even those with orthostatic symptoms without OH.
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Affiliation(s)
- Seohee Choi
- Department of Neurology, Inha University Hospital, Inha University College of Medicine, Incheon, South Korea
| | - Ryul Kim
- Department of Neurology, Inha University Hospital, Inha University College of Medicine, Incheon, South Korea.
| | - Nyeonju Kang
- Division of Sport Science, Sport Science Institute & Health Promotion Center, Incheon National University, Incheon, South Korea
| | - Kyeongho Byun
- Division of Sport Science, Sport Science Institute & Health Promotion Center, Incheon National University, Incheon, South Korea
| | - Kiwon Park
- Department of Mechatronics Engineering, Incheon National University, Incheon, South Korea
| | - Jin-Sun Jun
- Department of Neurology, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea.
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Tephilla E, Elizabeth T, Shalini J, Vinod A. Orthostatic hypotension in the elderly: Prevalence and its management by simple isometric limb tensing exercises. J Family Med Prim Care 2023; 12:2661-2666. [PMID: 38186782 PMCID: PMC10771198 DOI: 10.4103/jfmpc.jfmpc_1009_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/18/2023] [Accepted: 08/09/2023] [Indexed: 01/09/2024] Open
Abstract
Objective Orthostatic hypotension (OH), an important cause of falls in the elderly, is grossly underdiagnosed. Our study aimed to determine the prevalence and associated factors of OH among the elderly attending a secondary care hospital. Furthermore, we assessed and compared the effectiveness of simple arm and leg tensing exercises, performed just prior to standing, to mitigate the orthostatic fall in blood pressure (BP) in elderly OH patients. Materials and Methods A cross-sectional study screened elderly patients (≥65 years) for OH and recruited them into a randomized controlled trial (CTRI/2020/08/027182) of two parallel groups performing either arm tensing or leg tensing exercises just before standing up. We performed an interim analysis of the ongoing trial using paired t-test for within-group comparisons. Patients identified to have OH based on systolic or diastolic fall in BP were analyzed separately. Chi-square analysis compared the improvement in OH status between the two groups. Results Nineteen out of 186 screened elderly patients were diagnosed with OH (10.21%, 95% CI: 7.99-12.43). Arm exercise significantly reduced the orthostatic-induced fall in systolic and diastolic BP, while leg exercise effectively reduced only the systolic fall in BP among patients with OH. The proportion of patients with OH after arm exercise (20%) was significantly lower than after leg exercise (77.8%) (P = 0.023, Fischer's exact test). Conclusion We found a 10.21% prevalence of OH in our elderly population. Furthermore, we found that simple isometric arm tensing exercise ameliorates the fall in BP on standing up in OH patients.
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Affiliation(s)
- Epsibha Tephilla
- Department of Physiology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Tharion Elizabeth
- Department of Physiology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Jeyapaul Shalini
- Department of Community Health, Christian Medical College, Vellore, Tamil Nadu, India
| | - Abraham Vinod
- Department of Community Health, Christian Medical College, Vellore, Tamil Nadu, India
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Earle WB, Kondo JK, Kendrick KN, Turkson-Ocran RA, Ngo L, Cluett JL, Mukamal KJ, Daya Malek N, Selvin E, Lutsey PL, Coresh J, Juraschek SP. Association of Supine Hypertension Versus Standing Hypotension With Adverse Events Among Middle-Aged Adults. Hypertension 2023; 80:2437-2446. [PMID: 37646155 PMCID: PMC10640713 DOI: 10.1161/hypertensionaha.123.21215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 08/10/2023] [Indexed: 09/01/2023]
Abstract
BACKGROUND Management of orthostatic hypotension (OH) prioritizes prevention of standing hypotension, sometimes at the expense of supine hypertension. It is unclear whether supine hypertension is associated with adverse outcomes relative to standing hypotension. OBJECTIVES To compare the long-term clinical consequences of supine hypertension and standing hypotension among middle-aged adults with and without OH. METHODS The ARIC study (Atherosclerosis Risk in Communities) measured supine and standing blood pressure (BP) in adults aged 45 to 64 years, without neurogenic OH, between 1987 and 1989. We defined OH as a positional drop in systolic BP ≥20 mm Hg or diastolic BP ≥10 mm Hg, supine hypertension as supine BP≥140/≥90 mm Hg, and standing hypotension as standing BP≤105/≤65 mm Hg. Participants were followed for >30 years. We used Cox regression models to examine associations with cardiovascular disease events, all-cause mortality, falls, and syncope. RESULTS Of 12 489 participants (55% female, 26% Black, mean age 54 years, SD 6), 4.4% had OH. Among those without OH (N=11 943), 19% had supine hypertension and 21% had standing hypotension, while among those with OH (N=546), 58% had supine hypertension and 38% had standing hypotension. Associations with outcomes did not differ by OH status (P-interactions >0.25). Supine hypertension was associated with heart failure (hazard ratio, 1.83 [95% CI, 1.68-1.99]), falls (hazard ratio, 1.12 [95% CI, 1.02-1.22]), and all-cause mortality (hazard ratio, 1.45 [95% CI, 1.37-1.54]), while standing hypotension was only significantly associated with mortality (hazard ratio, 1.06 [95% CI, 1.00-1.14]). CONCLUSIONS Supine hypertension was associated with higher risk of adverse events than standing hypotension, regardless of OH status. This challenges conventional OH management, which prioritizes standing hypotension over supine hypertension.
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Affiliation(s)
- William B Earle
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Jordan K Kondo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Karla N Kendrick
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Ruth-Alma Turkson-Ocran
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Long Ngo
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Jennifer L Cluett
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Kenneth J Mukamal
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
| | - Natalie Daya Malek
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD (N.D.M., E.S., J.C.)
| | - Elizabeth Selvin
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD (N.D.M., E.S., J.C.)
| | - Pamela L Lutsey
- Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN (P.L.L.)
| | - Josef Coresh
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD (N.D.M., E.S., J.C.)
| | - Stephen P Juraschek
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (W.B.E., J.K.K., K.N.K., R.-A.T.-O., L.N., J.L.C., K.J.M., S.P.J.)
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Cui Y, Liu B, Zhou J, Liu Q, Ye H. Quantitative Assessment of Balance Function Characteristics in Older Patients with Orthostatic Hypotension. Geriatrics (Basel) 2023; 8:103. [PMID: 37887976 PMCID: PMC10606146 DOI: 10.3390/geriatrics8050103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/02/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Orthostatic hypotension (OH) is a common blood pressure abnormality in older adults that makes them prone to balance disorders and falls. The maintenance of balance relies on a complex regulatory system. The use of computerized dynamic posturography (CDP) can provide a quantitative evaluation of balance function. The objective of this study was to utilize CDP to measure balance indicators in older individuals with OH. METHODS A total of 303 older adults were divided into an OH group of 91 and a non-OH group of 212. Various factors, including chronic diseases, medication history, laboratory tests, and balance indicators, were compared between the two groups. RESULTS ① Participants with OH had more chronic diseases, including coronary heart disease (p = 0.049) and a history of falls (p < 0.001), than those without OH. A history of multiple medications in the OH group was significantly more likely than in the non-OH group (p = 0.006). ② There was a significant reduction in the composite equilibrium score (SOT-COM) (p < 0.001), vision ratio score (VIS) (p < 0.001), vestibular ratio score (VEST) (p < 0.001), and directional control (DCL) (p = 0.028) in the OH group. ③ A logistic regression analysis revealed that SOT-COM was a significant independent factor associated with OH. The area under the curve (AUC) of SOT-COM was 0.833 (95% confidence interval: 0.778-0.887, p < 0.001), with a sensitivity of 0.826 and a specificity of 0.759. CONCLUSIONS This study demonstrates that older individuals with OH are more prone to falls, due to decreased sensory integration for balance.
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Affiliation(s)
- Yao Cui
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China; (Y.C.); (J.Z.); (Q.L.); (H.Y.)
| | - Bo Liu
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China; (Y.C.); (J.Z.); (Q.L.); (H.Y.)
- Department of Otolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing Institute of Otolaryngology, Key Laboratory of Otolaryngology Head and Neck Surgery (Capital Medical University), Ministry of Education, Beijing 100730, China
| | - Jian Zhou
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China; (Y.C.); (J.Z.); (Q.L.); (H.Y.)
| | - Qian Liu
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China; (Y.C.); (J.Z.); (Q.L.); (H.Y.)
| | - Hui Ye
- Department of Geriatrics, Beijing Tongren Hospital, Capital Medical University, Beijing 100730, China; (Y.C.); (J.Z.); (Q.L.); (H.Y.)
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Heutz RAM, Weijs RWJ, de Heus RAA, Claassen JAHR. Antihypertensives in dementia: Good or bad for the brain? J Cereb Blood Flow Metab 2023; 43:1796-1799. [PMID: 37243524 PMCID: PMC10581244 DOI: 10.1177/0271678x231179421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/18/2023] [Accepted: 04/24/2023] [Indexed: 05/29/2023]
Abstract
We discuss the current evidence for both benefit and harm of antihypertensive treatment in people with dementia. We conclude that there is a lack of evidence to support the claim that there is an increased risk of cerebral hypoperfusion with antihypertensive treatment in dementia, and that there is growing evidence which refutes this claim.
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Affiliation(s)
- Rachel AM Heutz
- Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Ralf WJ Weijs
- Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rianne AA de Heus
- Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Primary and Community Care, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jurgen AHR Claassen
- Department of Geriatric Medicine, Radboudumc Alzheimer Center, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
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Prajjwal P, Flores Sanga HS, Acharya K, Tango T, John J, Rodriguez RS, Dheyaa Marsool Marsool M, Sulaimanov M, Ahmed A, Hussin OA. Parkinson's disease updates: Addressing the pathophysiology, risk factors, genetics, diagnosis, along with the medical and surgical treatment. Ann Med Surg (Lond) 2023; 85:4887-4902. [PMID: 37811009 PMCID: PMC10553032 DOI: 10.1097/ms9.0000000000001142] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 07/31/2023] [Indexed: 10/10/2023] Open
Abstract
After only Alzheimer's disease (AD), Parkinson's disease (PD) is the second most prevalent neurodegenerative disease. The incidence of this disease increases with age, especially for those above 70 years old. There are many risk factors that are well-established in the contribution to the development of PD, such as age, gender, ethnicity, rapid eye movement sleep disorder, high consumption of dairy products, traumatic brain injury, genetics, and pesticides/herbicides. Interestingly, smoking, consumption of caffeine, and physical activities are the protective factors of PD. A deficiency of dopamine in the substantia nigra of the brainstem is the main pathology. This, subsequently, alters the neurotransmitter, causing an imbalance between excitatory and inhibitory signals. In addition, genetics is also involved in the pathogenesis of the disease. As a result, patients exhibit characteristic motor symptoms such as tremors, stiffness, bradykinesia, and postural instability, along with non-motor symptoms, including dementia, urinary incontinence, sleeping disturbances, and orthostatic hypotension. PD may resemble other diseases; therefore, it is important to pay attention to the diagnosis criteria. Parkinson's disease dementia can share common features with AD; this can include behavioral as well as psychiatric symptoms, in addition to the pathology being protein aggregate accumulation in the brain. For PD management, the administration of pharmacological treatment depends on the motor symptoms experienced by the patients. Non-pharmacological treatment plays a role as adjuvant therapy, while surgical management is indicated in chronic cases. This paper aims to review the etiology, risk factors, protective factors, pathophysiology, signs and symptoms, associated conditions, and management of PD.
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Affiliation(s)
| | - Herson S Flores Sanga
- Department of Telemedicine, Hospital Nacional Carlos Alberto Seguin Escobedo, Arequipa, Peru
| | - Kirtish Acharya
- Maharaja Krishna Chandra Gajapati Medical College and Hospital, Brahmapur, Odisha
| | - Tamara Tango
- Faculty of Medicine Universitas, Jakarta, Indonesia
| | - Jobby John
- Dr. Somervell Memorial CSI Medical College and Hospital, Neyyāttinkara, Kerala, India
| | | | | | | | - Aneeqa Ahmed
- Shadan Hospital and Institute of Medical Sciences, Hyderabad, Telangana
| | - Omniat A. Hussin
- Department of Medicine, Sudan Academy of Sciences, Khartoum, Sudan
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Castro RA, Vernetti PM, Biaggioni I, Raj SR, Kaufmann H, Shibao CA. Long-Term Outcomes of Hyperadrenergic Orthostatic Hypotension. Res Sq 2023:rs.3.rs-3318273. [PMID: 37790494 PMCID: PMC10543399 DOI: 10.21203/rs.3.rs-3318273/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Purpose Hyperadrenergic orthostatic hypotension is a subtype of orthostatic hypotension associated with elevated norepinephrine levels upon standing. Our previous study found that this subtype is characterized by less severe autonomic impairment compared to orthostatic hypotension with normal or low norepinephrine levels. However, long-term outcomes have not been determined. Thus, the purpose of this study was to evaluate the all-cause mortality and phenoconversion over 7 years. Methods In this prospective observational study, 92 patients with orthostatic hypotension were recruited from the Vanderbilt Autonomic Dysfunction Center. 34 patients with upright norepinephrine levels above 600 pg/mL were included in the hyperadrenergic cohort and 58 composed the orthostatic hypotension cohort. Both cohorts were followed for 7 years while assessing all-cause mortality and phenoconversion to neurodegenerative autonomic disorders. Results Hyperadrenergic patients showed an exaggerated orthostatic increase in norepinephrine to 938 ± 305 pg/mL upon head up tilt despite presenting with impaired autonomic reflexes. The 7-year mortality rate was 35% in the hyperadrenergic cohort compared to 22% in orthostatic hypotension (p = 0.01). The hyperadrenergic cohort had a greater phenoconversion rate to multiple system atrophy (p = 0.04), whereas the orthostatic hypotension cohort had greater phenoconversion to Parkinson's disease and dementia with Lewy bodies. Conclusions Despite having less severe autonomic impairment, our data suggests that hyperadrenergic orthostatic hypotension has worse clinical outcomes than neurogenic orthostatic hypotension. Patients with hyperadrenergic orthostatic hypotension require careful monitoring, given that this condition may be associated with negative outcomes.
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Palma JA, Thijs RD. Non-Pharmacological Treatment of Autonomic Dysfunction in Parkinson's Disease and Other Synucleinopathies. J Parkinsons Dis 2023:JPD230173. [PMID: 37694308 DOI: 10.3233/jpd-230173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Symptoms of autonomic dysfunction are prevalent and can be very debilitating, reducing the quality of life in patients with Parkinson's disease (PD) and other synucleinopathies such as dementia with Lewy bodies and multiple system atrophy. Non-pharmacological therapies are key to effective management and are frequently used alone in patients with mild autonomic symptoms, or in combination with pharmacological therapies in patients with moderate and severe symptoms. This article focuses on non-pharmacological approaches. Our objective was to review the non-drug and non-surgical approaches to treating autonomic symptoms in patients with PD and other synucleinopathies, focusing on cardiovascular, gastrointestinal, and genitourinary autonomic dysfunction. Evidence supporting the effectiveness of non-pharmacological treatment for the management of neurogenic orthostatic hypotension, supine hypertension, constipation, and bladder and sexual dysfunction is available. High-quality prospective trials are scarce, yet some non-pharmacological interventions (e.g., physical counter maneuvers) can be evaluated relatively quickly on an individual basis and often seem effective. The emerging variety of clinical presentations advocates for a stepwise, individualized, and non-pharmacological approach for the management of autonomic symptoms. Often, the first step is to reduce or discontinue drugs that cause or aggravate autonomic symptoms followed by lifestyle measures. While non-pharmacological and non-surgical treatments are available and, in many cases, effective to improve symptoms of autonomic dysfunction in PD and other synucleinopathies, they are often overlooked. Large randomized trials testing and comparing non-pharmacological approaches are warranted.
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Affiliation(s)
- Jose-Alberto Palma
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, Netherlands
- Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, Netherlands
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Fernando CV, Osborn S, Horne M. At-Home Blood Pressure Measurements Provide Better Assessments of Orthostatic Hypotension in Parkinson's Disease. J Pers Med 2023; 13:1324. [PMID: 37763091 PMCID: PMC10532916 DOI: 10.3390/jpm13091324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/25/2023] [Accepted: 08/26/2023] [Indexed: 09/29/2023] Open
Abstract
Orthostatic hypotension (OH) is common in Parkinson's Disease (PD). It is intermittent, exacerbated by stressors including meals, medications, and dehydration, and frequently is unrecognized. Although intermittent, assessment is usually by a single "in clinic" BP measurement. This study examines whether 10 home measurements are more sensitive in detecting OH than a single "in clinic" measurement. Participants (44 people with PD and 16 controls) were instructed to measure lying and standing BP at home. BP was measured on five consecutive days upon waking and before bedtime. Symptoms were also assessed using the Movement Disorder Society United Parkinson's Disease Rating Scale and the Non-Motor Questionnaire. While a postural drop in systolic BP (≥20 mmHg) was recorded "in clinic" in thirteen of the forty-four PD participants, a postural drop was found in at least one of the ten home measurements in twenty-eight of the forty-four participants. Morning hypertension and variability in lying systolic BP was more common in these subjects than in those without a postural drop or the controls. A greater number of measurements of lying and standing BP are more likely to reveal orthostatic hypotension, variation in systolic BP, and hypertension than a single office measurement in people with PD.
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Affiliation(s)
| | - Sarah Osborn
- The Bionics Institute, East Melbourne, VIC 3002, Australia;
| | - Malcolm Horne
- The Bionics Institute, East Melbourne, VIC 3002, Australia;
- Department of Medicine, University of Melbourne, St Vincent’s Hospital, Fitzroy, VIC 3065, Australia
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van der Stam AH, Shmuely S, de Vries NM, Bloem BR, Thijs RD. The Impact of Head-Up Tilt Sleeping on Orthostatic Tolerance: A Scoping Review. Biology (Basel) 2023; 12:1108. [PMID: 37626994 PMCID: PMC10452159 DOI: 10.3390/biology12081108] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/31/2023] [Accepted: 08/03/2023] [Indexed: 08/27/2023]
Abstract
To systematically summarize the evidence of head-up tilt sleeping (HUTS) on orthostatic tolerance, we conducted a systematic, predefined search in PubMed, OVID Embase, Cochrane and Web of Science. We included studies assessing the effect of HUTS on orthostatic tolerance and other cardiovascular measures and rated the quality with the American Academy of Neurology risk of bias tool. We included 10 studies (n = 185) in four groups: orthostatic hypotension (OH; 6 studies, n = 103), vasovagal syncope (1 study, n = 12), nocturnal angina pectoris (1 study, n = 10) and healthy subjects (2 studies, n = 58). HUTS duration varied (1 day-4 months) with variable inclinations (5°-15°). In two of six OH studies, HUTS significantly improved standing systolic blood pressure. Orthostatic tolerance was consistently enhanced in OH studies with higher angles (≥12°), in 2 out of 3 with smaller angles (5°) but also in one studying horizontal sleeping. In vasovagal syncope, HUTS significantly augmented resilience to extreme orthostatic stress. One study was rated as a class II risk of bias, one of Class II/III and eight of Class IV. The evidence favouring HUTS to improve orthostatic tolerance is weak due to variable interventions, populations, small samples and a high risk of bias. Despite this, we found some physiological signs suggesting a beneficial effect.
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Affiliation(s)
- Amber H. van der Stam
- Department of Neurology, Donders Institute for Brain Cognition and Behavior, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands; (A.H.v.d.S.); (S.S.); (N.M.d.V.); (B.R.B.)
| | - Sharon Shmuely
- Department of Neurology, Donders Institute for Brain Cognition and Behavior, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands; (A.H.v.d.S.); (S.S.); (N.M.d.V.); (B.R.B.)
| | - Nienke M. de Vries
- Department of Neurology, Donders Institute for Brain Cognition and Behavior, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands; (A.H.v.d.S.); (S.S.); (N.M.d.V.); (B.R.B.)
| | - Bastiaan R. Bloem
- Department of Neurology, Donders Institute for Brain Cognition and Behavior, Radboud University Medical Center, 6500 HB Nijmegen, The Netherlands; (A.H.v.d.S.); (S.S.); (N.M.d.V.); (B.R.B.)
| | - Roland D. Thijs
- Department of Neurology, Leiden University Medical Centre, 2300 RC Leiden, The Netherlands
- Stichting Epilepsie Instellingen Nederland, 2130 AM Hoofddorp, The Netherlands
- UCL Queen Square Institute of Neurology, University College London, London WC1N 1PJ, UK
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Abubakar M, Prasad R, Salim SS, Basavaraju D, Khan M, Lateef IK, Furqan A, Raza S, Gupta I, Singla D, Adil H, Naeem A. Orthostatic Hypotension in Benign Prostatic Hyperplasia Patients and Its Association With Alpha-1 Antagonist Use: A Comprehensive Literature Review. Cureus 2023; 15:e44097. [PMID: 37750139 PMCID: PMC10518119 DOI: 10.7759/cureus.44097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2023] [Indexed: 09/27/2023] Open
Abstract
Orthostatic hypotension (OH) is frequently observed in benign prostatic hyperplasia (BPH) patients undergoing alpha-1 adrenergic antagonist (A1AA) therapy. While previous studies have acknowledged the prevalence of OH in BPH patients on A1AAs, limited data exist on ranking the safety of different A1AAs. This comprehensive review explores the underlying mechanisms of OH, examines numerous factors influencing its development, and provides insights into effective treatment strategies such as hydration, gradual postural changes, leg exercises, compression stockings, and tilt-table training for BPH management. The review highlights the significance of individualized care, interdisciplinary collaboration, and further research to optimize A1AA treatment, improve patient outcomes, and enhance quality of life.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Siddique Sadiq Memorial Trust Hospital, Gujranwala, PAK
- Department of Internal Medicine, Ameer-ud-Din Medical College, Lahore General Hospital, Lahore, PAK
| | - Rachna Prasad
- Department of Internal Medicine, Stanley Medical College, Chennai, IND
| | - Siffat S Salim
- Department of Surgery, Holy Family Red Crescent Medical College Hospital, Dhaka, BGD
| | - Deepak Basavaraju
- Department of Internal Medicine, Mysore Medical College and Research Institute, Mysore, IND
| | - Munazza Khan
- Department of Internal Medicine, Medical University Pleven, Pleven, BGR
| | - Ibrahim K Lateef
- Department of Internal Medicine, Medical University Pleven, Pleven, BGR
| | - Ahmad Furqan
- Department of Internal Medicine, Lahore Medical and Dental College, Lahore, PAK
| | - Saud Raza
- Department of Internal Medicine, Ameer-ud-Din Medical College, Lahore General Hospital, Lahore, PAK
| | - Ishita Gupta
- Department of Internal Medicine, Dr. Baba Saheb Ambedkar Medical College and Hospital, New Delhi, IND
| | - Deepak Singla
- Department of Internal Medicine, Government Medical College, Patiala, Patiala, IND
| | - Hira Adil
- Department of Community Medicine, Khyber Girls Medical College, Peshawar, PAK
| | - Ather Naeem
- Department of Cardiology, Punjab Institute of Cardiology, Lahore, PAK
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Nguyen T, Wanjala SS, Brake MB. Management of Labile Blood Pressure due to COVID-19 Infection and Radiation Induced Baroreceptor Dysfunction. Kans J Med 2023; 16:182-184. [PMID: 37539372 PMCID: PMC10395768 DOI: 10.17161/kjm.vol16.19691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/22/2023] [Indexed: 08/05/2023] Open
Affiliation(s)
- Timothy Nguyen
- Department of Internal Medicine, University of Kansas School of Medicine-Wichita, Wichita, KS
| | - Stephen S Wanjala
- Department of Internal Medicine, University of Kansas School of Medicine-Wichita, Wichita, KS
| | - Mona B Brake
- Department of Internal Medicine, University of Kansas School of Medicine-Wichita, Wichita, KS
- Robert J. Dole Veterans Affairs Medical Center, Wichita, KS
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43
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Xue X, Huang A, Zeng J, Song H, Xing Y, Chan P, Xu E, Zhou L. The mechanism of impaired delayed recall verbal memory function in Parkinson's disease with orthostatic hypotension: a multiple imaging study. Front Neurol 2023; 14:1149577. [PMID: 37533464 PMCID: PMC10393246 DOI: 10.3389/fneur.2023.1149577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 03/27/2023] [Indexed: 08/04/2023] Open
Abstract
Introduction Orthostatic hypotension (OH) frequently accompanies autonomic dysfunction and is an important risk factor for cognitive impairment in Parkinson's disease (PD). However, the association between different cognitive functions and OH in PD patients is not yet fully understood. Methods This study aimed to evaluate the scores of different cognitive domains and multiple parameters using different imaging techniques on PD patients with or without OH. A total number of 31 PD patients with OH (n = 20) and without OH (n = 11) were recruited from the Department of Neurology, Beijing Xuanwu Hospital for this study. All patients underwent beat-to-beat non-invasive blood pressure recordings and an active standing test to evaluate neurogenic OH and a global neuropsychological test to assess cognitive function. All patients underwent dynamic cerebral autoregulation (dCA) measurement, brain magnetic resonance imaging (MRI), and brain 18fluorine-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT). Results The results showed that OH patients had poor delayed recall verbal memory when compared with the PD patients without OH (1.75 ± 1.59 vs. 3.10 ± 1.73, p = 0.042). The dCA test indicated a significant difference in the right very low-frequency (VLF) gain between two groups (1.27 ± 0.17 vs. 1.10 ± 0.26, p = 0.045) and the brain 18F-FDG PET/CT indicated a significant difference in the SUV (right medial temporal lobe) to SUV (occipital lobe) ratio (0.60 ± 0.08 vs. 0.67 ± 0.11, p = 0.049). Meanwhile, these two imaging parameters were negatively correlated (p < 0.001). Furthermore, the score of a delayed recall verbal memory in the OH group was positively correlated with the right medial temporal lobe to occipital lobe ratio (p < 0.001) and was negatively correlated with the right VLF gain (p = 0.023). Discussion PD with OH patients had poor delayed recall memory, which might have been caused by the decreased metabolic dysfunction of specific medial temporal lobe due to the impaired dCA ability.
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Affiliation(s)
- Xiaofan Xue
- Department of Neurology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Anqi Huang
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jingrong Zeng
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Haixia Song
- Department of Neurology, The People's Hospital of Shijiazhuang, Shijiazhuang, Hebei, China
| | - Yingqi Xing
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Piu Chan
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Erhe Xu
- Department of Neurology, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Lichun Zhou
- Department of Neurology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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Xia X, Qiu C, Rizzuto D, Fratiglioni L, Dai L, Laukka EJ, Grande G, Liborio Vetrano D. Role of Orthostatic Hypotension in the Development of Dementia in People With and Without Cardiovascular Disease. Hypertension 2023. [PMID: 37203439 DOI: 10.1161/hypertensionaha.123.21210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
BACKGROUND Orthostatic hypotension (OH) has been associated with elevated risk of cardiovascular diseases (CVDs) and dementia risk. To better understand the OH-dementia association, we assessed the associations of OH with CVD and subsequent dementia in older adults and considered the temporality of CVD and dementia onset. METHODS This 15-year population-based cohort study included, at baseline, 2703 dementia-free participants (mean age, 73.7 years) who were divided into a CVD-free cohort (n=1986) and a CVD cohort (n=717). OH was defined as a systolic/diastolic blood pressure decline of ≥20/10 mm Hg after standing up from a supine position. CVDs and dementia were ascertained by physicians or identified from registers. Multistate Cox regressions were applied to assess the associations of OH with CVD and subsequent dementia in the CVD-free and dementia-free cohort. The OH-dementia association in the CVD cohort was examined with Cox regressions. RESULTS OH was present in 434 (21.9%) individuals in the CVD-free cohort and 180 (25.1%) individuals in the CVD cohort. OH was associated with a hazard ratio of 1.33 (95% CI, 1.12-1.59) for CVD. OH was not significantly associated with incident dementia in the absence of CVD occurring before dementia diagnosis (hazard ratio, 1.22 [95% CI, 0.83-1.81]). In the CVD cohort, individuals with OH had a higher dementia risk than those without OH (hazard ratio, 1.54 [95% CI, 1.06-2.23]). CONCLUSIONS The association between OH and dementia may partly be explained by the intermediate development of CVD. In addition, in people with CVD, those with OH may have a poorer cognitive prognosis.
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Affiliation(s)
- Xin Xia
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
- Swedish National Graduate School for Competitive Science on Ageing and Health (SWEAH), Department of Health Sciences, Lund University, Sweden (X.X.)
| | - Chengxuan Qiu
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
| | - Debora Rizzuto
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
| | - Laura Fratiglioni
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
- Stockholm Gerontology Research Center, Sweden (L.F., E.J.L., D.L.V.)
| | - Lu Dai
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
| | - Erika J Laukka
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
- Stockholm Gerontology Research Center, Sweden (L.F., E.J.L., D.L.V.)
| | - Giulia Grande
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
| | - Davide Liborio Vetrano
- Aging Research Center, Department of Neurobiology, Care Sciences and Society (NVS), Karolinska Institutet-Stockholm University, Sweden (X.X., C.Q., D.R., L.F., L.D., E.J.L., G.G., D.L.V.)
- Stockholm Gerontology Research Center, Sweden (L.F., E.J.L., D.L.V.)
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45
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Zambach C, Fedorowski A, Gerward S, Johansson M, Engström G, Hamrefors V. Subclinical atherosclerosis and risk factors in relation to autonomic indices in the general population. J Hypertens 2023; 41:759-767. [PMID: 36883449 PMCID: PMC10090316 DOI: 10.1097/hjh.0000000000003397] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVE Orthostatic hypotension and resting heart rate (RHR) are associated with cardiovascular disease (CVD). However, it is unknown how these factors relate to subclinical CVD. We examined the relationship between orthostatic blood pressure (BP) response, RHR and cardiovascular risk factors, including coronary artery calcification score (CACS) and arterial stiffness, in the general population. METHODS We included 5493 individuals (age 50-64 years; 46.6% men) from The Swedish CArdioPulmonary-bio-Image Study (SCAPIS). Anthropometric and haemodynamic data, biochemistry, CACS and carotid-femoral pulse wave velocity (PWV) were retrieved. Individuals were categorized into binary variables that manifest orthostatic hypotension and in quartiles of orthostatic BP responses and RHR, respectively. Differences across the various characteristics were tested using χ 2 for categorical variables and analysis of variance and Kruskal-Wallis test for continuous variables. RESULTS The mean (SD) SBP and DBP decrease upon standing was -3.8 (10.2) and -9.5 (6.4) mmHg, respectively. Manifest orthostatic hypotension (1.7% of the population) associated with age ( P = 0.021), systolic, diastolic and pulse pressure ( P < 0.001), CACS (<0.001), PWV ( P = 0.004), HbA1c ( P < 0.001) and glucose levels ( P = 0.035). Age ( P < 0.001), CACS ( P = 0.045) and PWV ( P < 0.001) differed according to systolic orthostatic BP, with the highest values seen in those with highest and lowest systolic orthostatic BP-responses. RHR was associated with PWV ( P < 0.001), SBP and DBP ( P < 0.001) as well as anthropometric parameters ( P < 0.001) but not CACS ( P = 0.137). CONCLUSION Subclinical abnormalities in cardiovascular autonomic function, such as impaired and exaggerated orthostatic BP response and increased resting heart rate, are associated with markers of increased cardiovascular risk in the general population.
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Affiliation(s)
- Christian Zambach
- Department of Clinical Sciences, Lund University, Malmö
- Department of Internal Medicine, Skåne University Hospital, Lund
| | - Artur Fedorowski
- Department of Clinical Sciences, Lund University, Malmö
- Department of Cardiology, Karolinska University Hospital, and Department of Medicine, Karolinska Institutet, Stockholm
| | - Sofia Gerward
- Department of Clinical Sciences, Lund University, Malmö
| | - Madeleine Johansson
- Department of Clinical Sciences, Lund University, Malmö
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | | | - Viktor Hamrefors
- Department of Clinical Sciences, Lund University, Malmö
- Department of Cardiology, Skåne University Hospital, Malmö, Sweden
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Saz-Lara A, Cavero-Redondo I, Martínez-Vizcaíno V, Lucerón-Lucas-Torres M, Pascual-Morena C, Sequí-Domínguez I. Association between arterial stiffness and orthostatic hypotension: A systematic review and meta-analysis. Front Physiol 2023; 14:1164519. [PMID: 37250126 PMCID: PMC10210150 DOI: 10.3389/fphys.2023.1164519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Accepted: 04/13/2023] [Indexed: 05/31/2023] Open
Abstract
Background: Orthostatic hypotension, defined as a decrease in blood pressure on standing, is associated with an increased risk of mortality and cardiovascular events in the general population. In addition, it has recently been suggested that arterial stiffness is independently associated with orthostatic hypotension, which may be due to a loss of the buffering effect of the ascending aorta and an early return of pressure waves. However, the specific mechanisms underlying this association remain unclear. Thus, we aimed to evaluate the association between orthostatic hypotension and arterial stiffness in the adult population. Methods: PubMed, Scopus, Web of Science, and Cochrane Library databases were searched from inception to 31 January 2022. The DerSimonian and Laird method was used to calculate pooled odds ratio (OR) estimates and their respective 95% confidence intervals (95% CI) for the association between orthostatic hypotension and arterial stiffness. Results: Overall, 11 studies were included, with a total of 10,611 subjects. Our results showed that increased arterial stiffness raises the risk of orthostatic hypotension (OR: 1.40, 95% CI: 1.28-1.54), with a stronger association at central arterial stiffness (OR: 1.50, 95% CI: 1.34-1.68) than at peripheral arterial stiffness (OR: 1.29, 95% CI: 1.17-1.43). Conclusion: Our findings showed that increased arterial stiffness raises the risk of orthostatic hypotension by 40% among the adult population. Considering that orthostatic hypotension, which is usually a consequence of antihypertensive treatment, has been widely associated with the risk of cardiovascular events, appropriate control of arterial stiffness could be a clinical strategy to prevent cardiovascular morbidity and mortality.
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Affiliation(s)
- Alicia Saz-Lara
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
| | - Iván Cavero-Redondo
- Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Talca, Chile
| | - Vicente Martínez-Vizcaíno
- Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain
- Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Talca, Chile
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47
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Reddin C, Murphy R, Hanrahan C, Loughlin E, Ferguson J, Judge C, Waters R, Canavan M, Kenny RA, O'Donnell M. Randomised controlled trials of antihypertensive therapy: does exclusion of orthostatic hypotension alter treatment effect? A systematic review and meta-analysis. Age Ageing 2023; 52:afad044. [PMID: 37014001 PMCID: PMC10883139 DOI: 10.1093/ageing/afad044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Indexed: 04/05/2023] Open
Abstract
BACKGROUND AND PURPOSE Management of antihypertensive therapy is challenging in patients with symptomatic orthostatic hypotension, a population often excluded from randomised controlled trials of antihypertensive therapy. In this systematic review and meta-analysis, we sought to determine whether the association of antihypertensive therapy and adverse events (e.g. falls, syncope), differed among trials that included or excluded patients with orthostatic hypotension. METHODS We performed a systematic review and meta-analysis of randomised controlled trials comparing blood pressure lowering medications to placebo, or different blood pressure targets on falls or syncope outcomes and cardiovascular events. A random-effects meta-analysis was used to estimate a pooled treatment-effect overall in subgroups of trials that excluded patients with orthostatic hypotension and trials that did not exclude patients with orthostatic hypotension, and tested P for interaction. The primary outcome was fall events. RESULTS 46 trials were included, of which 18 trials excluded orthostatic hypotension and 28 trials did not. The incidence of hypotension was significantly lower in trials that excluded participants with orthostatic hypotension (1.3% versus 6.2%, P < 0.001) but not incidences of falls (4.8% versus 8.8%; P = 0.40) or syncope (1.5% versus 1.8%; P = 0.67). Antihypertensive therapy was not associated with an increased risk of falls in trials that excluded (OR 1.00, 95% CI; 0.89-1.13) or included (OR 1.02, 95% CI; 0.88-1.18) participants with orthostatic hypotension (P for interaction = 0.90). CONCLUSIONS The exclusion of patients with orthostatic hypotension does not appear to affect the relative risk estimates for falls and syncope in antihypertensive trials.
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Affiliation(s)
- Catriona Reddin
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
- Wellcome Trust-HRB, Irish Clinical Academic Training, London NW1 2BE, UK
| | - Robert Murphy
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - Caoimhe Hanrahan
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - Elaine Loughlin
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - John Ferguson
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
| | - Conor Judge
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - Ruairi Waters
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - Michelle Canavan
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
| | - Rose Anne Kenny
- Mercer's Institute for Successful Ageing (MISA), St James's Hospital, Dublin D08 X9HD, UK
- Department of Medical Gerontology, Trinity College Dublin, Dublin 2 D02 PN40, Ireland
| | - Martin O'Donnell
- HRB-Clinical Research Facility, National University of Ireland Galway, Galway D02 V583, Ireland
- Galway University Hospital, Newcastle Road, Galway H91 T861, Ireland
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48
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Grobman B, Turkson-Ocran RA, Staessen JA, Yu YL, Lipsitz LA, Mukamal KJ, Juraschek SP. Body Position and Orthostatic Hypotension in Hypertensive Adults: Results from the Syst-Eur Trial. Hypertension 2023; 80:820-827. [PMID: 36744469 PMCID: PMC10448480 DOI: 10.1161/hypertensionaha.122.20602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 01/19/2023] [Indexed: 02/07/2023]
Abstract
BACKGROUND We recently demonstrated that more intensive blood pressure (BP) treatment lowered risk of orthostatic hypotension (OH) measured with a seated-to-standing protocol. However, seated-to-standing OH assessments are less sensitive than supine-to-standing and could miss clinically relevant OH. OBJECTIVES Using data from the Syst-Eur trial (Systolic Hypertension in Europe), we examined the effect of hypertension treatment on incidence of OH based on the difference in BP from 3 body positions. METHODS Syst-Eur was a multi-center, randomized trial that enrolled adults with isolated systolic hypertension to investigate whether active hypertension treatment could reduce cardiovascular events. Participants underwent BP measurement in supine, seated, and standing positions. Using differences in BP between the 3 body positions (seated minus supine, standing minus seated, and standing minus supine), we defined OH as a drop in systolic BP ≥20 mm Hg or diastolic BP ≥10 mm Hg. We included measurements from baseline and follow-up visits. RESULTS Among 4695 participants (mean age, 70.2±6.7 years; 66.9% female) with 42 636 BP measurements, OH was present in 4.9% of measures with supine-to-seated, 7.9% with seated-to-standing, and 11.4% with supine-to-standing protocols, respectively. Compared with placebo, BP treatment did not increase OH with any set of maneuvers, OR, 0.79 (95% CI, 0.65-0.95) with seated-to standing, 1.03 (95% CI, 0.86-1.24) with supine-to-seated, and 0.99 (95% CI, 0.86-1.15) with supine-to-standing. CONCLUSIONS Regardless of protocol, active hypertension treatment did not increase the risk of OH, reinforcing evidence that OH should not be viewed as a complication of hypertension treatment. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT02088450.
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Affiliation(s)
- Ben Grobman
- Harvard Medical School, Boston, Massachusetts
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston Massachusetts
| | | | - Jan A Staessen
- Non-Profit Research Alliance for the Promotion of Preventive Medicine, Belgium; Biomedical Science Group, Faculty of Medicine, University of Leuven, Leuven, Belgium
| | - Yu-Ling Yu
- Research Unit Environment and Health, KU Leuven Department of Public Health and Primary Care, University of Leuven, Leuven, Belgium
| | - Lewis A Lipsitz
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston Massachusetts
| | - Kenneth J Mukamal
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston Massachusetts
| | - Stephen P Juraschek
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston Massachusetts
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49
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Fanciulli A, Leys F, Krbot Skorić M, Carneiro DR, Calandra-Buonaura G, Camaradou J, Chiaro G, Cortelli P, Falup-Pecurariu C, Granata R, Guaraldi P, Helbok R, Hilz MJ, Iodice V, Jordan J, Kaal ECA, Kamondi A, Pavy Le Traon A, Rocha I, Sellner J, Senard JM, Terkelsen A, Wenning GK, Moro E, Berger T, Thijs RD, Struhal W, Habek M. Impact of the COVID-19 pandemic on clinical autonomic practice in Europe A survey of the European Academy of Neurology (EAN) and the European Federation of Autonomic Societies (EFAS). Eur J Neurol 2023. [PMID: 36920252 DOI: 10.1111/ene.15787] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVE To investigate the impact of the coronavirus-disease-2019 (COVID-19) pandemic on European clinical autonomic practice. METHODS Eighty-four neurology-driven or interdisciplinary autonomic centers in 22 European countries were invited to fill in a web-based survey between September and November 2021. RESULTS Forty-six centers completed the survey (55%). During the first pandemic year, the number of performed tilt-table tests, autonomic outpatient and inpatient visits decreased respectively by 50%, 45% and 53%, and every-third center reported major adverse events due to postponed examinations or visits. The most frequent newly-diagnosed or worsened cardiovascular autonomic disorders after COVID-19 infection included postural orthostatic tachycardia syndrome (POTS), orthostatic hypotension, and recurrent vasovagal syncope, deemed likely related to the infection by ≥50% of the responders. Forty-seven percent of the responders also reported about people with new-onset of orthostatic intolerance, but negative tilt-table findings, and 16% about people with psychogenic pseudosyncope after COVID-19. Most patients were treated non-pharmacologically and symptomatic recovery at follow-up was observed in ≥45% of cases. By contrast, low frequencies of newly-diagnosed cardiovascular autonomic disorders following COVID-19 vaccination were reported, most frequently POTS and recurrent vasovagal syncope, and most of the responders judged a causal association unlikely. Non-pharmacological measures were the preferred treatment choice, with 50-100% recovery rates at follow-up. CONCLUSIONS Cardiovascular autonomic disorders may develop or worsen following a COVID-19 infection, while the association with COVID-19 vaccines remains controversial. Despite the severe pandemic impact on European clinical autonomic practice, a specialized diagnostic work-up was pivotal to identify non-autonomic disorders in people with post-COVID-19 orthostatic complaints.
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Affiliation(s)
| | - Fabian Leys
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Magdalena Krbot Skorić
- Department of Neurology, University Hospital Centre, Zagreb, Croatia.,Faculty of Electrical Engineering and Computing, University of Zagreb, Zagreb, Croatia
| | - Diogo Reis Carneiro
- Department of Neurology, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.,Neurology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Giovanna Calandra-Buonaura
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Jennifer Camaradou
- Patient partner of the EAN Scientific Panel for Autonomic Nervous System Disorders, London, UK.,UCL Social Research Institute, University College London, London, UK
| | - Giacomo Chiaro
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.,Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | | | - Roberta Granata
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Raimund Helbok
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.,Department of Neurology, Kepler University Linz, Austria
| | - Max J Hilz
- Icahn School of Medicine at Mount Sinai, New York, USA.,Department of Neurology, University Erlangen-, Nuremberg, Germany
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | - Jens Jordan
- German Aerospace Center, Cologne, Germany.,Medical Faculty, University of Cologne, Germany
| | - Evert C A Kaal
- Department of Neurology, Maasstad Ziekenhuis, Rotterdam, The Netherlands
| | - Anita Kamondi
- Department of Neurology, National Institute of Mental Health, Neurology and Neurosurgery, Budapest, Hungary.,Department of Neurology, Semmelweis University, Budapest, Hungary
| | - Anne Pavy Le Traon
- Department of Neurology, Centre, Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Isabel Rocha
- Cardiovascular Autonomic Function Lab, Faculty of Medicine and CCUL, University of Lisbon, Lisbon, Portugal
| | - Johann Sellner
- Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria.,Department of Neurology, Klinikum rechts der Isar, Technische Universität München, München, Germany
| | - Jean Michel Senard
- Institut des Maladies Métaboliques et Cardiovasculaires, INSERM U 1297, Toulouse, France
| | - Astrid Terkelsen
- Department of Neurology, Aarhus University, Hospital and Danish Pain Research Center, Aarhus University, Aarhus, Denmark
| | - Gregor K Wenning
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Elena Moro
- Grenoble Alpes University, CHU of Grenoble, Division of Neurology, Grenoble Institut of Neuroscience, Grenoble, France
| | - Thomas Berger
- Department of Neurology, Medical University of Vienna, Vienna, Austria.,Comprehensive Center for Clinical Neurosciences & Mental Health, Medical University of Vienna, Vienna, Austria
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands.,Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, The Netherlands
| | - Walter Struhal
- Karl Landsteiner University of Health Sciences, Department of Neurology, University Hospital Tulln, Tulln, Austria
| | - Mario Habek
- Department of Neurology, University Hospital Centre, Zagreb, Croatia.,Department of Neurology, University of Zagreb, School of Medicine, Zagreb, Croatia
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Kim JM, Park KI, Choi SY, Park HE, Lee H, Bae HM. Dynamic alterations in cerebral hemodynamics measured by portable near-infrared spectroscopy in orthostatic hypotension and intolerance. Am J Hypertens 2023:7076096. [PMID: 36905205 DOI: 10.1093/ajh/hpad025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND We aimed to evaluate dynamic alterations in cerebral total hemoglobin concentration (HbT) in individuals with orthostatic hypotension (OH) and orthostatic intolerance (OI) symptoms using a portable NIRS system. METHODS Participants comprised 238 individuals (mean age, 47.9 years) without a history of cardiovascular, neurodegenerative, or cerebrovascular diseases, including those with unexplained OI symptoms and healthy volunteers. Participants were categorized by the presence of OH based on the supine-to-stand blood pressure (BP) drop and OI symptoms using on OH questionnaires: classic OH (OH-BP), OH symptoms alone (OH-Sx), and control groups. Random case-control matching sets were constructed, resulting in 16 OH-BP and 69 OH-Sx-control sets. The time-derivative of HbT change in the prefrontal cortex during the squat-to-stand maneuver was measured using a portable near-infrared spectroscopy system. RESULTS There were no differences in demographics, baseline BP, and heart rate among matched sets. The peak-time of maximum slope variation in HbT change, indicating the recovery rate and speed of cerebral blood volume (CBV) change, was significantly longer in OH-Sx and OH-BP groups than in the control group under transition to a standing position after squatting. In the OH-BP subgrouping, the peak-time of maximum slope variation in HbT change was significantly longer only in OH-BP with OI symptoms, but did not differ between OH-BP without OI symptoms and controls. CONCLUSIONS Our results suggest that OH and OI symptoms are associated with dynamic alterations in cerebral HbT. Regardless of the severity of the postural BP drop, OI symptoms are associated with prolonged CBV recovery.
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Affiliation(s)
- Jae-Myoung Kim
- Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, South Korea
| | - Kyung-Il Park
- Department of Neurology, Seoul National University College of Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, 06236, South Korea
| | - Su-Yeon Choi
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, 06236, South Korea
| | - Hyo Eun Park
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, 06236, South Korea
| | - Heesun Lee
- Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, 06236, South Korea
| | - Hyeon-Min Bae
- Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, South Korea
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