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Beach P, McKay JL. Longitudinal prevalence of neurogenic orthostatic hypotension in the idiopathic Parkinson Progression Marker Initiative (PPMI) cohort. Auton Neurosci 2024; 253:103173. [PMID: 38692034 PMCID: PMC11128342 DOI: 10.1016/j.autneu.2024.103173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/12/2024] [Accepted: 03/28/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Reported orthostatic hypotension (OH) prevalence in Parkinson's disease (PD) varies widely, with few studies evaluating specifically neurogenic-OH (nOH). The ratio of orthostatic heart rate (HR) to systolic blood pressure (SBP) change (Δ) is a valid screening method to stratify nOH/non-nOH but has had minimal epidemiologic application. OBJECTIVE To estimate the prevalence of nOH and non-nOH in the PPMI using the ΔHR/ΔSBP ratio and examine associations between nOH and various motor and non-motor measures. METHODS Longitudinal orthostatic vitals and motor and non-motor measures were extracted (baseline-month 48). Patients were consensus criteria classified as OH+/-, with ΔHR/ΔSBP sub-classification to nOH (ΔHR/ΔSBP < 0.5) or non-nOH (ratio ≥ 0.5). Prevalence was determined across visits. Independent linear mixed models tested associations between nOH/non-nOH and clinical variables. RESULTS Of N = 907 PD with baseline orthostatic vitals, 3.9 % and 1.8 % exhibited nOH and non-nOH, respectively. Prevalence of nOH/non-nOH increased yearly (P = 0.012, chi-square), though with modest magnitude (baseline: 5.6 % [95 % CI: 4.3-7.3 %]; month 48: 8.6 % [6.4-11.5 %]). nOH patients were older than PD with no OH and nOH was associated with greater impairment of motor and independent functioning than non-nOH/OH- groups. Cognitive function and typical OH symptoms were worse in PD + OH, generally. CONCLUSIONS nOH prevalence was greater than non-nOH in the PPMI early PD cohort, with modest prevalence increase over time. Our findings are consistent with prior studies of large cohorts that evaluated nOH, specifically. Those with early PD and nOH were likelier to be older and suffer from greater motor and functional impairment, but OH presence was generally associated with more cognitive impairment.
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Affiliation(s)
- Paul Beach
- Emory University School of Medicine, Department of Neurology, United States of America.
| | - J Lucas McKay
- Emory University School of Medicine, Department of Neurology, United States of America; Emory University School of Medicine, Department of Biomedical Informatics, United States of America
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Rababah JA, Al-Hammouri MM, Alsaqer HH. Healthcare Professionals' Insights Regarding the Applicability of the STEADI Falls Prevention Program Among Neurology Patients: A Qualitative Study. J Multidiscip Healthc 2024; 17:2591-2599. [PMID: 38803619 PMCID: PMC11129749 DOI: 10.2147/jmdh.s463667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Accepted: 05/14/2024] [Indexed: 05/29/2024] Open
Abstract
Aim Falls are common among hospitalized patients especially those with neurological health conditions. This highlights the need to implement evidence-based, comprehensive fall prevention programs. However, certain barriers hinder successful implementation of fall prevention programs in hospitals. The aim of this study was to explore the insights of healthcare professionals regarding the implementation of an interdisciplinary falls prevention program among patients with neurological health conditions. Methods A qualitative, descriptive design was used to conduct this study. Healthcare providers at two neurology units from two hospitals were invited to attend interdisciplinary workshops on fall prevention using the Stopping Elderly Accidents, Deaths, and Injuries (STEADI) program. Reflective journals were used to collect the data. A total of 23 healthcare providers returned their completed journals and thematic analysis was performed to extract the main themes. Findings Thematic analysis revealed a total of four main themes: (1) The STEADI program provides an interdisciplinary approach to identifying fall risks, (2) The STEADI program improves patient safety and facilitates recovery, (3) The STEADI program fails to accommodate all neurology patients, and (4) Time and space constraints hinder success. Conclusion Responses to the reflective journals revealed that the participants were able to identify the advantages of using the STEADI program for both healthcare professionals and patients with neurological conditions. The comprehensive and evidence-based approach, coupled with its interdisciplinary nature, was highly appraised by the participants.
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Affiliation(s)
- Jehad A Rababah
- Faculty of Nursing, Jordan University of Science and Technology, Irbid, Jordan
| | | | - Heba Hazza Alsaqer
- Faculty of Nursing, Jordan University of Science and Technology, Irbid, Jordan
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Novak P, Systrom DM, Marciano SP, Knief A, Felsenstein D, Giannetti MP, Hamilton MJ, Nicoloro-SantaBarbara J, Saco TV, Castells M, Farhad K, Pilgrim DM, Mullally WJ. Mismatch between subjective and objective dysautonomia. Sci Rep 2024; 14:2513. [PMID: 38291116 PMCID: PMC10828385 DOI: 10.1038/s41598-024-52368-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 01/17/2024] [Indexed: 02/01/2024] Open
Abstract
Autonomic symptom questionnaires are frequently used to assess dysautonomia. It is unknown whether subjective dysautonomia obtained from autonomic questionnaires correlates with objective dysautonomia measured by quantitative autonomic testing. The objective of our study was to determine correlations between subjective and objective measures of dysautonomia. This was a retrospective cross-sectional study conducted at Brigham and Women's Faulkner Hospital Autonomic Laboratory between 2017 and 2023 evaluating the patients who completed autonomic testing. Analyses included validated autonomic questionnaires [Survey of Autonomic Symptoms (SAS), Composite Autonomic Symptom Score 31 (Compass-31)] and standardized autonomic tests (Valsalva maneuver, deep breathing, sudomotor, and tilt test). The autonomic testing results were graded by a Quantitative scale for grading of cardiovascular reflexes, sudomotor tests and skin biopsies (QASAT), and Composite Autonomic Severity Score (CASS). Autonomic testing, QASAT, CASS, and SAS were obtained in 2627 patients, and Compass-31 in 564 patients. The correlation was strong between subjective instruments (SAS vs. Compass-31, r = 0.74, p < 0.001) and between objective instruments (QASAT vs. CASS, r = 0.81, p < 0.001). There were no correlations between SAS and QASAT nor between Compass-31 and CASS. There continued to be no correlations between subjective and objective instruments for selected diagnoses (post-acute sequelae of COVID-19, n = 61; postural tachycardia syndrome, 211; peripheral autonomic neuropathy, 463; myalgic encephalomyelitis/chronic fatigue syndrome, 95; preload failure, 120; post-treatment Lyme disease syndrome, 163; hypermobile Ehlers-Danlos syndrome, 213; neurogenic orthostatic hypotension, 86; diabetes type II, 71, mast cell activation syndrome, 172; hereditary alpha tryptasemia, 45). The lack of correlation between subjective and objective instruments highlights the limitations of the commonly used questionnaires with some patients overestimating and some underestimating true autonomic deficit. The diagnosis-independent subjective-objective mismatch further signifies the unmet need for reliable screening surveys. Patients who overestimate the symptom burden may represent a population with idiosyncratic autonomic-like symptomatology, which needs further study. At this time, the use of autonomic questionnaires as a replacement of autonomic testing cannot be recommended.
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Affiliation(s)
- Peter Novak
- Autonomic Laboratory, Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA.
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - David M Systrom
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Pulmonary and Critical Care, Brigham and Women's Hospital, Boston, MA, USA
| | - Sadie P Marciano
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, MA, USA
| | - Alexandra Knief
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, MA, USA
| | - Donna Felsenstein
- Harvard Medical School, Boston, MA, USA
- Department of Infectious Disease and Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Matthew P Giannetti
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Mastocytosis Center, Brigham and Women's Hospital, Boston, MA, USA
| | - Matthew J Hamilton
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Mastocytosis Center, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Tara V Saco
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Mastocytosis Center, Brigham and Women's Hospital, Boston, MA, USA
| | - Mariana Castells
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Mastocytosis Center, Brigham and Women's Hospital, Boston, MA, USA
| | - Khosro Farhad
- Harvard Medical School, Boston, MA, USA
- Department of Neurology, Massachusetts General Hospital, Boston, MA, USA
| | - David M Pilgrim
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - William J Mullally
- Department of Neurology, Brigham and Women's Faulkner Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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van der Stam AH, de Vries NM, Shmuely S, Smeenk D, Rutten JH, van Rossum IA, de Bot ST, Claassen JA, Bloem BR, Thijs RD. Study protocol for the Heads-Up trial: a phase II randomized controlled trial investigating head-up tilt sleeping to alleviate orthostatic intolerance in Parkinson's Disease and parkinsonism. BMC Neurol 2024; 24:4. [PMID: 38166676 PMCID: PMC10759619 DOI: 10.1186/s12883-023-03506-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 12/12/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND In persons with Parkinson's Disease (PD) or certain forms of atypical parkinsonism, orthostatic hypotension is common and disabling, yet often underrecognized and undertreated. About half of affected individuals also exhibit supine hypertension. This common co-occurrence of both orthostatic hypotension and supine hypertension complicates pharmacological treatments as the treatment of the one can aggravate the other. Whole-body head-up tilt sleeping (HUTS) is the only known intervention that may improve both. Evidence on its effectiveness and tolerability is, however, lacking, and little is known about the implementability. METHODS In this double-blind multicenter randomized controlled trial (phase II) we will test the efficacy and tolerability of HUTS at different angles in 50 people with PD or parkinsonism who have both symptomatic orthostatic hypotension and supine hypertension. All participants start with one week of horizontal sleeping and subsequently sleep at three different angles, each maintained for two weeks. The exact intervention will vary between the randomly allocated groups. Specifically, the intervention group will consecutively sleep at 6°, 12° and 18°, while the delayed treatment group starts with a placebo angle (1°), followed by 6° and 12°. We will evaluate tolerability using questionnaires and compliance to the study protocol. The primary endpoint is the change in average overnight blood pressure measured by a 24-hour ambulatory blood pressure recording. Secondary outcomes include orthostatic blood pressure, orthostatic tolerance, supine blood pressure, nocturia and various other motor and non-motor tests and questionnaires. DISCUSSION We hypothesize that HUTS can simultaneously alleviate orthostatic hypotension and supine hypertension, and that higher angles of HUTS are more effective but less tolerable. The Heads-Up trial will help to clarify the effectiveness, tolerability, and feasibility of this intervention at home and can guide at-home implementation. TRIAL REGISTRATION ClinicalTrials.gov NCT05551377; Date of registration: September 22, 2022.
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Affiliation(s)
- Amber H van der Stam
- Donders Institute for Brain Cognition and Behavior, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Radboud University Medical Centre, Nijmegen, The Netherlands.
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands.
| | - Nienke M de Vries
- Donders Institute for Brain Cognition and Behavior, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Sharon Shmuely
- Donders Institute for Brain Cognition and Behavior, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Daan Smeenk
- Donders Institute for Brain Cognition and Behavior, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Joost H Rutten
- Department of Internal medicine, Division of Vascular medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Ineke A van Rossum
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Susanne T de Bot
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Jurgen A Claassen
- Department of Geriatric medicine, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Bastiaan R Bloem
- Donders Institute for Brain Cognition and Behavior, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands
- Stichting Epilepsie Instellingen Nederland (SEIN), Hoofddorp, The Netherlands
- UCL Queen Square Institute of Neurology, University College London, London, UK
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5
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Vidal-Petiot E, Pathak A, Azulay JP, Pavy-Le Traon A, Hanon O. Orthostatic hypotension: Review and expert position statement. Rev Neurol (Paris) 2024; 180:53-64. [PMID: 38123372 DOI: 10.1016/j.neurol.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 11/19/2023] [Accepted: 11/21/2023] [Indexed: 12/23/2023]
Abstract
Orthostatic hypotension is defined as a drop in systolic blood pressure of at least 20mmHg or a drop in diastolic blood pressure of at least 10mmHg within 3minutes of standing. It is a common disorder, especially in high-risk populations such as elderly subjects and patients with neurological diseases, and is associated with markedly increased morbidity and mortality. Its management can be challenging, particularly in cases where supine hypertension is associated with severe orthostatic hypotension. Education of the patient, non-pharmacological measures, and drug adaptation are the cornerstones of treatment. Pharmacological treatment should be individualized according to the severity, underlying cause, 24-hour blood pressure profile, and associated coexisting conditions. First-line therapies are midodrine and fludrocortisone, which may need to be combined for optimal care of severe cases.
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Affiliation(s)
- E Vidal-Petiot
- Service de physiologie, ESH Excellence Center, hôpital Bichat, Assistance Publique-Hôpitaux de Paris, 75018 Paris, France; INSERM U1148, Université Paris-Cité and Université Sorbonne Paris Nord, LVTS, 75018 Paris, France.
| | - A Pathak
- Service de cardiologie, ESH Excellence Center, centre hospitalier Princesse Grace, 1, avenue Pasteur, 98000 Monaco, France
| | - J-P Azulay
- Service de neurologie et pathologie du mouvement, hôpital de la Timone, 13385 Marseille cedex 05, France
| | - A Pavy-Le Traon
- Service de neurologie, CHU de Toulouse, 31059 Toulouse cedex, France; UMR 1297, institut des maladies métaboliques et cardiovasculaires, Toulouse, France
| | - O Hanon
- Service de gériatrie, université Paris-Cité, EA4468, hôpital Broca, AP-HP, 75013 Paris, France
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Chen B, Yang W, Luo Y, Tan EK, Wang Q. Non-pharmacological and drug treatment of autonomic dysfunction in multiple system atrophy: current status and future directions. J Neurol 2023; 270:5251-5273. [PMID: 37477834 DOI: 10.1007/s00415-023-11876-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/11/2023] [Accepted: 07/11/2023] [Indexed: 07/22/2023]
Abstract
Multiple system atrophy (MSA) is a sporadic, fatal, and rapidly progressive neurodegenerative disease of unknown etiology that is clinically characterized by autonomic failure, parkinsonism, cerebellar ataxia, and pyramidal signs in any combination. Early onset and extensive autonomic dysfunction, including cardiovascular dysfunction characterized by orthostatic hypotension (OH) and supine hypertension, urinary dysfunction characterized by overactive bladder and incomplete bladder emptying, sexual dysfunction characterized by sexual desire deficiency and erectile dysfunction, and gastrointestinal dysfunction characterized by delayed gastric emptying and constipation, are the main features of MSA. Autonomic dysfunction greatly reduces quality of life and increases mortality. Therefore, early diagnosis and intervention are urgently needed to benefit MSA patients. In this review, we aim to discuss the systematic treatment of autonomic dysfunction in MSA, and focus on the current methods, starting from non-pharmacological methods, such as patient education, psychotherapy, diet change, surgery, and neuromodulation, to various drug treatments targeting autonomic nerve and its projection fibers. In addition, we also draw attention to the interactions among various treatments, and introduce novel methods proposed in recent years, such as gene therapy, stem cell therapy, and neural prosthesis implantation. Furthermore, we elaborate on the specific targets and mechanisms of action of various drugs. We would like to call for large-scale research to determine the efficacy of these methods in the future. Finally, we point out that studies on the pathogenesis of MSA and pathophysiological mechanisms of various autonomic dysfunction would also contribute to the development of new promising treatments and concepts.
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Affiliation(s)
- BaoLing Chen
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Wanlin Yang
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Yuqi Luo
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Eng-King Tan
- Department of Neurology, National Neuroscience Institute, Singapore General Hospital, Singapore, Singapore.
- Duke-NUS Medical School, Singapore, Singapore.
| | - Qing Wang
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China.
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Hoxhaj P, Shah S, Muyolema Arce VE, Khan W, Sadeghzadegan A, Singh S, Collado GF, Goyal A, Khawaja I, Botlaguduru D, Razzaq W, Abdin ZU, Gupta I. Ampreloxetine Versus Droxidopa in Neurogenic Orthostatic Hypotension: A Comparative Review. Cureus 2023; 15:e38907. [PMID: 37303338 PMCID: PMC10257554 DOI: 10.7759/cureus.38907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 06/13/2023] Open
Abstract
Neurogenic orthostatic hypotension (nOH) is a disabling problem of autonomic dysfunction in patients with Parkinson's disease, which is associated with poor quality of life and higher mortality rates. The purpose of this literature review was to explore and compare the efficacy and safety of droxidopa (an existing treatment) and ampreloxetine (a newer medication) in the treatment of nOH. We used a mixed-method literature review that addresses the epidemiology, pathophysiology, and pharmacological and non-pharmacological management of nOH in Parkinson's disease in a general way, with a more exploratory approach to droxidopa- and ampreloxetine-controlled trial studies. We included a total of 10 studies of randomized controlled trials with eight studies focused on droxidopa and two studies focused on ampreloxetine. These two drugs were analyzed and compared based on the collected individual study results. Treatment of nOH in Parkinson's disease patients with droxidopa or ampreloxetine showed clinically meaningful and statistically significant improvements relative to placebo on the components of the OHSA (Orthostatic Hypotension Symptom Assessment) composite score and OHDAS (Orthostatic Hypotension Daily Activity Scale composite scores) composite score. Droxidopa had an improved effect on daily activities, with an associated increase in standing systolic blood pressure (BP), but the long-term efficacy of droxidopa has not been documented. Standing systolic BP was maintained by ampreloxetine and worsened after the withdrawal phase. This highlights the importance of conducting further research which will help us to improve the therapeutic approach for patients with nOH and Parkinson's disease.
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Affiliation(s)
| | - Shruti Shah
- Internal Medicine, Byramjee Jeejeeboy (BJ) Medical College, Pune, IND
| | | | | | | | - Saumya Singh
- Internal Medicine, Gujarat Medical Education & Research Society (GMERS) Medical College and Hospital, Gujarat, IND
| | - Gaudy F Collado
- Internal Medicine, Fleet Medical Unit, Philippine Fleet, Philippine Navy, Cavite City, PHL
| | - Abhishek Goyal
- Internal Medicine, Kasturba Medical College, Manipal, Manipal, IND
| | - Imran Khawaja
- Internal Medicine, Ayub Medical Institute, Abbottabad, PAK
| | | | - Waleed Razzaq
- Internal Medicine, Services Hospital Lahore, Lahore, PAK
| | - Zain U Abdin
- Medicine, District Head Quarters Hospital, Faisalabad, PAK
| | - Ishita Gupta
- Medicine, Dr. Rajendra Prasad Government Medical College, Tanda, IND
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Baroreflex-sympathoneural without baroreflex-cardiovagal failure in neurogenic orthostatic hypotension. Clin Auton Res 2023; 33:205-208. [PMID: 36881269 DOI: 10.1007/s10286-023-00935-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 02/21/2023] [Indexed: 03/08/2023]
Abstract
We describe a patient with neurogenic orthostatic hypotension (nOH) after brainstem neurosurgery in whom baroreflex-cardiovagal function was normal despite baroreflex-sympathoneural failure. We also cite other conditions entailing differential alterations in the two efferent limbs of the baroreflex. Any condition involving nOH from selective loss of sympathetic noradrenergic innervation, interference with sympathetic pre-ganglionic transmission in the thoracolumbar spinal cord, sympathectomies, or attenuated intra-neuronal synthesis, storage, or release of norepinephrine would be expected to manifest with selective baroreflex-sympathoneural dysfunction. We advise caution in relying on indices of baroreflex-cardiovagal function for diagnosing nOH, since normal values for these indices do not exclude nOH.
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Mengesha AT. Frequency and Factors Associated with Orthostatic Hypotension in Individuals with Parkinson's Disease: A Case-Control Observational Study. Ethiop J Health Sci 2022; 32:1167-1174. [PMID: 36475248 PMCID: PMC9692141 DOI: 10.4314/ejhs.v32i6.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/15/2022] [Indexed: 12/13/2022] Open
Abstract
Background Orthostatic hypotension (OH) is a common and considered the most incapacitating non-motor symptom of Parkinson's disease (PD). Little is known about OH in Ethiopian PD patients. The objectives of the present study were to determine the frequency and factors associated with OH in individuals diagnosed with PD compared to a healthy control. Methods A multi-center case-control observational study was conducted. A total of 53 PD cases and 53 age and sex matched healthy controls were included. Both descriptive and Chi-square proportional statistical analysis were used. Results The mean age distribution was comparable between the two study groups (61.9 vs. 59.9 years). Distribution of male gender was comparable between PD and control groups (71.7% vs. 67.9%). Nearly all the individuals diagnosed with PD were on levodopa treatment, and close to half of them were on anticholinergic drugs. Hypertension was the commonest comorbid disorder in both groups. The prevalence of orthostatic hypotension was higher in PD patients (22.6%) compared to the control group (9.4%). The proportion of constipation (p=0.007), urinary urgency (p=0.007), and nocturia (p<0.0001) was significantly higher among Parkinson's disease patients compared to the healthy control group. Falls and excessive sweating were only reported by PD patients. Conclusion The present study shows the frequency of orthostatic hypotension in Ethiopian Parkinson's disease patients is comparable to other regions. The presence of constipation, urinary urgency, and nocturia was associated with Parkinson's disease compared to the control group.
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Affiliation(s)
- Abenet Tafesse Mengesha
- Associate Professor of Neurology, Department of Neurology, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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10
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Orthostatic hypotension with nondipping: phenotype of neurodegenerative disease. Hypertens Res 2022; 45:1514-1516. [PMID: 35836000 DOI: 10.1038/s41440-022-00980-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 06/12/2022] [Indexed: 11/08/2022]
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11
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Zamunér AR, Minonzio M, Shiffer D, Fornerone R, Cairo B, Porta A, Rigo S, Furlan R, Barbic F. Relationships Between Cardiovascular Autonomic Profile and Work Ability in Patients With Pure Autonomic Failure. Front Hum Neurosci 2022; 15:761501. [PMID: 35002654 PMCID: PMC8733607 DOI: 10.3389/fnhum.2021.761501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 12/02/2021] [Indexed: 11/13/2022] Open
Abstract
Pure autonomic failure (PAF) is a rare disorder belonging to the group of synucleinopathies, characterized by autonomic nervous system degeneration. Severe orthostatic intolerance with recurrent syncope while standing are the two most disabling manifestations. Symptoms may start at middle age, thus affecting people at their working age. The aims of this study were to evaluate the autonomic and work ability impairment of a group of PAF patients and assess the relationships between cardiovascular autonomic control and work ability in these patients. Eleven PAF patients (age 57.3 ± 6.7 years), engaged in work activity, participated in the study. They completed the Composite Autonomic Symptom Score (COMPASS-31, range 0 no symptom-100 maximum symptom intensity) and Work Ability questionnaires (Work Ability Index, WAI, range 7-49; higher values indicate better work ability and lower values indicating unsatisfactory or jeopardized work ability). Electrocardiogram, blood pressure and respiratory activity were continuously recorded for 10 min while supine and during 75° head-up tilt (HUT). Autoregressive spectral analysis of cardiac cycle length approximated as the time distance between two consecutive R-wave peaks (RR) and systolic arterial pressure (SAP) variabilities provided the power in the high frequency (HF, 0.15-0.40 Hz) and low frequency (LF, 0.04-0.15 Hz) bands of RR and SAP variabilities. Cardiac sympatho-vagal interaction was assessed by LF to HF ratio (LF/HF), while the LF power of SAP (LFSAP) quantified the vascular sympathetic modulation. Changes in cardiovascular autonomic indexes induced by HUT were calculated as the delta (Δ) between HUT and supine resting positions. Spearman correlation analysis was applied. PAF patients were characterized by a moderate autonomic dysfunction (COMPASS-31 total score 47.08 ± 20.2) and by a reduction of work ability (WAI 26.88 ± 10.72). Direct significant correlations were found between WAI and ΔLFRR (r = 0.66, p = 0.03) and ΔLF/HFRR (r = 0.70, p = 0.02). Results indicate that patients who were better able to modulate heart rate, as revealed by a greater cardiac sympathetic increase and/or vagal withdrawal during the orthostatic stimulus, were those who reported higher values of WAI. This finding could be relevant to propose new strategies in the occupational environment to prevent early retirement or to extend the working life of these patients.
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Affiliation(s)
- Antonio R Zamunér
- Laboratory of Clinical Research in Kinesiology, Department of Kinesiology, Universidad Católica del Maule, Talca, Chile
| | - Maura Minonzio
- Internal Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Dana Shiffer
- Internal Medicine, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | - Beatrice Cairo
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Alberto Porta
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.,Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, Milan, Italy
| | - Stefano Rigo
- Internal Medicine, IRCCS Humanitas Research Hospital, Milan, Italy
| | - Raffaello Furlan
- Internal Medicine, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | - Franca Barbic
- Internal Medicine, IRCCS Humanitas Research Hospital, Milan, Italy.,Department of Biomedical Sciences, Humanitas University, Milan, Italy
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Usnich T, Hanssen H, Lohmann K, Lohse C, Klein C, Kasten M, Brüggemann N. Pronounced Orthostatic Hypotension in GBA-Related Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2022; 12:1539-1544. [PMID: 35491800 DOI: 10.3233/jpd-223197] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Patients with Parkinson's disease (PD) carrying variants in the Glucocerebrosidase (GBA) gene (GBA-PD) suffer from orthostatic symptoms more frequently than idiopathic PD patients (IPD). Systematic measurements of the blood pressure have not yet been performed. In the present study, a prospective analysis of 33 GBA-PD and 313 IPD patients was carried out. Systolic blood pressure upon changing from the supine to the upright position dropped more strongly in GBA-PD compared to IPD patients. Diastolic blood pressure and heart rate did not differ between groups. This study provides further evidence for a pronounced involvement of the autonomic nervous system in GBA-PD.
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Affiliation(s)
- Tatiana Usnich
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
| | - Henrike Hanssen
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
- Department of Neurology, University of Luebeck, Luebeck, Germany
| | - Katja Lohmann
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
| | - Christina Lohse
- Department of Neurology, University of Luebeck, Luebeck, Germany
| | - Christine Klein
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
| | - Meike Kasten
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
- Department of Psychiatry and Psychotherapy, University of Luebeck, Luebeck, Germany
| | - Norbert Brüggemann
- Institute of Neurogenetics, University of Luebeck, Luebeck, Germany
- Department of Neurology, University of Luebeck, Luebeck, Germany
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Ernsberger U, Deller T, Rohrer H. The sympathies of the body: functional organization and neuronal differentiation in the peripheral sympathetic nervous system. Cell Tissue Res 2021; 386:455-475. [PMID: 34757495 PMCID: PMC8595186 DOI: 10.1007/s00441-021-03548-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/20/2021] [Indexed: 02/06/2023]
Abstract
During the last 30 years, our understanding of the development and diversification of postganglionic sympathetic neurons has dramatically increased. In parallel, the list of target structures has been critically extended from the cardiovascular system and selected glandular structures to metabolically relevant tissues such as white and brown adipose tissue, lymphoid tissues, bone, and bone marrow. A critical question now emerges for the integration of the diverse sympathetic neuron classes into neural circuits specific for these different target tissues to achieve the homeostatic regulation of the physiological ends affected.
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Affiliation(s)
- Uwe Ernsberger
- Institute for Clinical Neuroanatomy, Goethe University, Frankfurt/Main, Germany.
| | - Thomas Deller
- Institute for Clinical Neuroanatomy, Goethe University, Frankfurt/Main, Germany
| | - Hermann Rohrer
- Institute for Clinical Neuroanatomy, Goethe University, Frankfurt/Main, Germany.
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Pure autonomic failure and the differential diagnosis of autonomic peripheral neuropathies. Curr Opin Neurol 2021; 34:675-682. [PMID: 34392300 DOI: 10.1097/wco.0000000000000985] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF THE REVIEW Pure autonomic failure (PAF) is a peripheral autonomic neurodegenerative disease caused by alpha-synuclein deposition that is predominantly confined to peripheral autonomic neurons. Patients present with insidious features of autonomic failure that have a chronic course.In this review, we highlight the features of PAF, the differentiating features from other autonomic neuropathies, the diagnostic tests, and the predictors for conversion to a central synucleinopathy. RECENT FINDINGS Natural history studies have defined the predictors for and rate of conversion to a central alpha-synucleinopathy. Skin immunohistochemistry techniques and demonstration of length-dependent neuronal loss of both somatic and autonomic small fiber nerves, and intraneural phosphorylated synuclein deposition provide diagnostic biomarkers. In the future, diagnosis maybe supported by measuring cerebrospinal fluid alpha-synuclein oligomers using techniques, such as protein misfolding cyclic amplification assay and real-time quaking-induced conversion. SUMMARY PAF is a sporadic peripheral autonomic neurodegenerative disease that belongs to the group of disorders known as alpha-synucleinopathies. Peripheral autonomic manifestations are similar to those seen in other autonomic neuropathies, particularly, diabetic autonomic neuropathy, amyloid polyneuropathy, and autoimmune autonomic neuropathies. Novel diagnostic procedures like skin immunohistochemistry for alpha-synuclein, and protein amplification techniques are being investigated to provide an earlier and more specific diagnosis. A substantial number of PAF patients' phenoconvert to a central alpha-synucleinopathy.
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Stiefel P, Giménez-Miranda L, León-Jiménez D, Beltrán-Romero LM. Treatment of Supine Hypertension in Patients With Sinucleinopathies. Am J Hypertens 2021; 34:662-663. [PMID: 33770158 DOI: 10.1093/ajh/hpab052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 12/18/2022] Open
Affiliation(s)
- Pablo Stiefel
- Clinical Epidemiology and Vascular Risk Unit, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío SAS/CSIC/Universidad de Sevilla, Sevilla, Spain
- Internal Medicine, Clinical Unit for Comprehensive Medical Care (UCAMI), Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Luis Giménez-Miranda
- Clinical Epidemiology and Vascular Risk Unit, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío SAS/CSIC/Universidad de Sevilla, Sevilla, Spain
- Internal Medicine, Clinical Unit for Comprehensive Medical Care (UCAMI), Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - David León-Jiménez
- Clinical Epidemiology and Vascular Risk Unit, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío SAS/CSIC/Universidad de Sevilla, Sevilla, Spain
- Internal Medicine, Clinical Unit for Comprehensive Medical Care (UCAMI), Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Luis M Beltrán-Romero
- Clinical Epidemiology and Vascular Risk Unit, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío SAS/CSIC/Universidad de Sevilla, Sevilla, Spain
- Internal Medicine, Clinical Unit for Comprehensive Medical Care (UCAMI), Hospital Universitario Virgen del Rocío, Sevilla, Spain
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Idiaquez JF, Idiaquez J, Casar JC, Biaggioni I. Response to "Synucleinopathy: Treatment of Supine Hypertension". Am J Hypertens 2021; 34:664. [PMID: 34050654 DOI: 10.1093/ajh/hpab055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 04/05/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Juan Francisco Idiaquez
- Hospital Padre Hurtado, Facultad de Medicina, Clínica Alemana Universidad del Desarrollo, Santiago de Chile, Chile
| | - Juan Idiaquez
- Departamento de Neurologia, Pontificia Universidad Catolica de Chile, Santiago de Chile, Chile
| | - Juan Carlos Casar
- Departamento de Neurologia, Pontificia Universidad Catolica de Chile, Santiago de Chile, Chile
| | - Italo Biaggioni
- The Vanderbilt Autonomic Dysfunction Center and Division of Clinical Pharmacology, Departments of Medicine and Pharmacology, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Treatment Options for Motor and Non-Motor Symptoms of Parkinson's Disease. Biomolecules 2021; 11:biom11040612. [PMID: 33924103 PMCID: PMC8074325 DOI: 10.3390/biom11040612] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/29/2021] [Accepted: 04/15/2021] [Indexed: 12/11/2022] Open
Abstract
Parkinson’s disease (PD) usually presents in older adults and typically has both motor and non-motor dysfunctions. PD is a progressive neurodegenerative disorder resulting from dopaminergic neuronal cell loss in the mid-brain substantia nigra pars compacta region. Outlined here is an integrative medicine and health strategy that highlights five treatment options for people with Parkinson’s (PwP): rehabilitate, therapy, restorative, maintenance, and surgery. Rehabilitating begins following the diagnosis and throughout any additional treatment processes, especially vis-à-vis consulting with physical, occupational, and/or speech pathology therapist(s). Therapy uses daily administration of either the dopamine precursor levodopa (with carbidopa) or a dopamine agonist, compounds that preserve residual dopamine, and other specific motor/non-motor-related compounds. Restorative uses strenuous aerobic exercise programs that can be neuroprotective. Maintenance uses complementary and alternative medicine substances that potentially support and protect the brain microenvironment. Finally, surgery, including deep brain stimulation, is pursued when PwP fail to respond positively to other treatment options. There is currently no cure for PD. In conclusion, the best strategy for treating PD is to hope to slow disorder progression and strive to achieve stability with neuroprotection. The ultimate goal of any management program is to improve the quality-of-life for a person with Parkinson’s disease.
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Schiffrin EL. From the Editor-in-Chief: Issue at a Glance. Am J Hypertens 2021; 34:123-124. [PMID: 33705538 DOI: 10.1093/ajh/hpab030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ernesto L Schiffrin
- The American Journal of Hypertension, Lady Davis Institute for Medical Research, and Department of Medicine, Sir Mortimer B. Davis, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
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