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Cani I, Guaraldi P, Sambati L, Cortelli P, Calandra-Buonaura G. Comment to the article titled: sympathetic dysfunction as an early indicator of autonomic involvement in Parkinson's disease. Clin Auton Res 2024:10.1007/s10286-024-01057-w. [PMID: 39133344 DOI: 10.1007/s10286-024-01057-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2024] [Accepted: 07/31/2024] [Indexed: 08/13/2024]
Affiliation(s)
- Ilaria Cani
- Department of Biomedical and NeuroMotor Sciences (DIBINEM), Alma Mater Studiorum - University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologia Rete Metropolitana NEUROMET, Via Altura, 3, 40139, Bologna, Italy
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologia Rete Metropolitana NEUROMET, Via Altura, 3, 40139, Bologna, Italy
| | - Luisa Sambati
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologia Rete Metropolitana NEUROMET, Via Altura, 3, 40139, Bologna, Italy
| | - Pietro Cortelli
- Department of Biomedical and NeuroMotor Sciences (DIBINEM), Alma Mater Studiorum - University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologia Rete Metropolitana NEUROMET, Via Altura, 3, 40139, Bologna, Italy
| | - Giovanna Calandra-Buonaura
- Department of Biomedical and NeuroMotor Sciences (DIBINEM), Alma Mater Studiorum - University of Bologna, Bologna, Italy.
- IRCCS Istituto delle Scienze Neurologiche di Bologna, UOC Clinica Neurologia Rete Metropolitana NEUROMET, Via Altura, 3, 40139, Bologna, Italy.
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Conti M, Garasto E, Bovenzi R, Ferrari V, Mercuri NB, Di Giuliano F, Cerroni R, Pierantozzi M, Schirinzi T, Stefani A, Rocchi C. Insular and limbic abnormal functional connectivity in early-stage Parkinson's disease patients with autonomic dysfunction. Cereb Cortex 2024; 34:bhae270. [PMID: 38967041 DOI: 10.1093/cercor/bhae270] [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: 04/02/2024] [Revised: 06/05/2024] [Accepted: 06/17/2024] [Indexed: 07/06/2024] Open
Abstract
Autonomic symptoms in Parkinson's disease result from variable involvement of the central and peripheral systems, but many aspects remain unclear. The analysis of functional connectivity has shown promising results in assessing the pathophysiology of Parkinson's disease. This study aims to investigate the association between autonomic symptoms and cortical functional connectivity in early Parkinson's disease patients using high-density EEG. 53 early Parkinson's disease patients (F/M 18/35) and 49 controls (F/M 20/29) were included. Autonomic symptoms were evaluated using the Scales for Outcomes in Parkinson's disease-Autonomic Dysfunction score. Data were recorded with a 64-channel EEG system. We analyzed cortical functional connectivity, based on weighted phase-lag index, in θ-α-β-low-γ bands. A network-based statistic was used to perform linear regression between Scales for Outcomes in Parkinson's disease-Autonomic Dysfunction score and functional connectivity in Parkinson's disease patients. We observed a positive relation between the Scales for Outcomes in Parkinson's disease-Autonomic Dysfunction score and α-functional connectivity (network τ = 2.8, P = 0.038). Regions with higher degrees were insula and limbic lobe. Moreover, we found positive correlations between the mean connectivity of this network and the gastrointestinal, cardiovascular, and thermoregulatory domains of Scales for Outcomes in Parkinson's disease-Autonomic Dysfunction. Our results revealed abnormal functional connectivity in specific areas in Parkinson's disease patients with greater autonomic symptoms. Insula and limbic areas play a significant role in the regulation of the autonomic system. Increased functional connectivity in these regions might represent the central compensatory mechanism of peripheral autonomic dysfunction in Parkinson's disease.
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Affiliation(s)
- Matteo Conti
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Elena Garasto
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Roberta Bovenzi
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Valerio Ferrari
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Nicola B Mercuri
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Francesca Di Giuliano
- Neuroradiology Unit, Department of Biomedicine and Prevention, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Rocco Cerroni
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
- UOSD Parkinson Centre, Tor Vergata University Hospital, Viale Oxford 81, 00133 Rome, Italy
| | - Mariangela Pierantozzi
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Tommaso Schirinzi
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
| | - Alessandro Stefani
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
- UOSD Parkinson Centre, Tor Vergata University Hospital, Viale Oxford 81, 00133 Rome, Italy
| | - Camilla Rocchi
- Neurology Unit, Department of Systems Medicine, University of Rome "Tor Vergata", Via Montpellier 1, 00133 Rome, Italy
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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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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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Cani I, Guaraldi P, Giannini G, Sambati L, Barletta G, Cortelli P, Calandra‐Buonaura G. Levodopa-induced orthostatic hypotension in parkinsonism: A red flag of autonomic failure. Eur J Neurol 2024; 31:e16061. [PMID: 37724992 PMCID: PMC11235727 DOI: 10.1111/ene.16061] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/29/2023] [Accepted: 08/31/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND AND PURPOSE Levodopa (LD) is the main treatment for parkinsonism, but its use may be limited by a potential hypotensive effect. METHODS We evaluated the cardiovascular effect of LD performing head-up tilt test (HUTT) before and 60 min after 100/25 mg LD/dopa-decarboxylase inhibitor (pre-LD vs. post-LD HUTT) in 164 patients with parkinsonism on chronic LD treatment. Features predictive of LD-induced orthostatic hypotension (OH) were assessed by logistic regression analysis. RESULTS Basal supine blood pressure (BP) and heart rate (HR) decreased after LD. During post-LD HUTT, BP drop and HR increase were significantly greater than at pre-LD HUTT. Thirty-eight percent of patients had OH at post-LD HUTT compared to 22% of patients presenting OH at pre-LD HUTT (p < 0.001). Risk factors for LD-induced/worsened OH were pre-LD OH (odds ratio [OR] = 36, 95% confidence interval [CI] = 10-131), absence of overshoot at Valsalva maneuver (OR = 9, 95% CI = 4-20), and pathological Valsalva ratio (OR = 6, 95% CI = 2-15). CONCLUSIONS LD administration caused/worsened hypotension in both supine and orthostatic conditions. Patients with cardiovascular autonomic failure had a higher risk of developing LD-induced OH. In clinical practice, LD-induced OH could represent a red flag for cardiovascular autonomic failure.
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Affiliation(s)
- Ilaria Cani
- Department of Biomedical and NeuroMotor SciencesAlma Mater Studiorum ‐ University of BolognaBolognaItaly
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Pietro Guaraldi
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Giulia Giannini
- Department of Biomedical and NeuroMotor SciencesAlma Mater Studiorum ‐ University of BolognaBolognaItaly
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Luisa Sambati
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Giorgio Barletta
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Pietro Cortelli
- Department of Biomedical and NeuroMotor SciencesAlma Mater Studiorum ‐ University of BolognaBolognaItaly
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
| | - Giovanna Calandra‐Buonaura
- Department of Biomedical and NeuroMotor SciencesAlma Mater Studiorum ‐ University of BolognaBolognaItaly
- IRCCS Istituto delle Scienze Neurologiche di BolognaBolognaItaly
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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. JOURNAL OF PARKINSON'S DISEASE 2024; 14:335-346. [PMID: 38306061 PMCID: PMC10977396 DOI: 10.3233/jpd-230334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/04/2024] [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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Griffith G, Lamotte G, Mehta N, Fan P, Nikolich J, Springman V, Suttman E, Joslin E, Balfany K, Dunlap M, Kohrt WM, Christiansen CL, Melanson EL, Josbeno D, Chahine LM, Patterson CG, Corcos DM. Chronotropic Incompetence During Exercise Testing as a Marker of Autonomic Dysfunction in Individuals with Early Parkinson's Disease. JOURNAL OF PARKINSON'S DISEASE 2024; 14:121-133. [PMID: 38189712 PMCID: PMC10836543 DOI: 10.3233/jpd-230006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/19/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND An attenuated heart rate response to exercise, termed chronotropic incompetence, has been reported in Parkinson's disease (PD). Chronotropic incompetence may be a marker of autonomic dysfunction and a cause of exercise intolerance in early stages of PD. OBJECTIVE To investigate the relationship between chronotropic incompetence, orthostatic blood pressure change (supine - standing), and exercise performance (maximal oxygen consumption, VO2peak) in individuals with early PD within 5 years of diagnosis not on dopaminergic medications. METHODS We performed secondary analyses of heart rate and blood pressure data from the Study in Parkinson's Disease of Exercise (SPARX). RESULTS 128 individuals were enrolled into SPARX (63.7±9.3 years; 57.0% male, 0.4 years since diagnosis [median]). 103 individuals were not taking chronotropic medications, of which 90 had a normal maximal heart rate response to exercise testing (155.3±14.0 bpm; PDnon-chrono) and 13 showed evidence of chronotropic incompetence (121.3±11.3 bpm; PDchrono, p < 0.05). PDchrono had decreased VO2peak compared to PDnon-chrono (19.7±4.5 mL/kg/min and 24.3±5.8 mL/kg/min, respectively, p = 0.027). There was a positive correlation between peak heart rate during exercise and the change in systolic blood pressure from supine to standing (r = 0.365, p < 0.001). CONCLUSIONS A subgroup of individuals with early PD not on dopaminergic medication had chronotropic incompetence and decreased VO2peak, which may be related to autonomic dysfunction. Evaluation of both heart rate responses to incremental exercise and orthostatic vital signs may serve as biomarkers of early autonomic impairment and guide treatment. Further studies should investigate whether cardiovascular autonomic dysfunction affects the ability to exercise and whether exercise training improves autonomic dysfunction.
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Affiliation(s)
- Garett Griffith
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Guillaume Lamotte
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
| | - Niyati Mehta
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Peng Fan
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Juliana Nikolich
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Victoria Springman
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Erin Suttman
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
| | - Elizabeth Joslin
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Katherine Balfany
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | - Wendy M. Kohrt
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Eastern Colorado Veterans Affairs Geriatric Research, Education, and Clinical Center, Denver, CO, USA
| | - Cory L. Christiansen
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Eastern Colorado Veterans Affairs Geriatric Research, Education, and Clinical Center, Denver, CO, USA
| | - Edward L. Melanson
- School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Eastern Colorado Veterans Affairs Geriatric Research, Education, and Clinical Center, Denver, CO, USA
| | - Deborah Josbeno
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lana M. Chahine
- Department of Neurology, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Daniel M. Corcos
- Department of Physical Therapy and Human Movement Sciences, Northwestern University, Chicago, IL, USA
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Lamotte G, McKee KE, Luthra NS, Corcos DM. Advice to People with Parkinson's in My Clinic: Orthostatic Hypotension. JOURNAL OF PARKINSON'S DISEASE 2024; 14:1139-1146. [PMID: 39093080 PMCID: PMC11380238 DOI: 10.3233/jpd-240149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
Orthostatic hypotension (OH) is the most common manifestation of cardiovascular autonomic dysfunction in Parkinson's disease. In this viewpoint, we discuss five practical questions regarding OH in Parkinson's disease: 1) How common is the problem? 2) Why should people with Parkinson's disease and providers care about OH? 3) What are the symptoms of OH? 4) How to confirm a diagnosis of OH? And 5) How to treat OH? OH is an important non-motor symptom of Parkinson's disease for which we have available treatments to significantly mitigate morbidity and possibly positively impact the disease course.
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Affiliation(s)
- Guillaume Lamotte
- Department of Neurology, University of Utah, Salt Lake City, UT, USA
- George E. Wahlen VA Medical Center, Salt Lake City, UT, USA
| | - Kathleen E McKee
- Neurosciences Clinical Program, Intermountain Health, Murray, UT, USA
| | - Nijee S Luthra
- Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Daniel M Corcos
- Department of Physical Therapy & Human Movement Sciences, Northwestern University, Chicago, IL, USA
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Ruiz Barrio I, Miki Y, Jaunmuktane ZT, Warner T, De Pablo-Fernandez E. Association Between Orthostatic Hypotension and Dementia in Patients With Parkinson Disease and Multiple System Atrophy. Neurology 2023; 100:e998-e1008. [PMID: 36526431 PMCID: PMC9990860 DOI: 10.1212/wnl.0000000000201659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 10/21/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Orthostatic hypotension (OH) increases dementia risk in patients with Parkinson disease (PD), although the underlying mechanisms and whether a similar association between OH and cognitive impairment exists in other synucleinopathies remain unknown. The aim is to evaluate the association between OH and dementia risk in patients with PD, and cognitive impairment risk in patients with multiple system atrophy (MSA), and to explore relevant clinical and neuropathologic factors to understand underlying pathogenic mechanisms. METHODS This is a retrospective cohort study. Medical records throughout the entire disease course of consecutive patients with neuropathology-confirmed PD and MSA from the Queen Square Brain Bank were systematically reviewed. Time of onset and severity of OH-related symptoms were documented, and their association with other clinical and neuropathologic variables was evaluated. Dementia risk for patients with PD and cognitive impairment risk for patients with MSA were estimated using multivariable hazard regression. RESULTS One hundred thirty-two patients with PD and 137 with MSA were included. Patients with MSA developed OH more frequently, earlier in the disease course and with more severe symptoms. Cumulative dementia prevalence was higher in patients with PD. Multivariable adjusted regression models showed that early OH, but not its symptom severity, increased dementia risk in patients with PD by 14% per year (hazard ratio [HR] = 0.86; 95% CI, 0.80-0.93) and cognitive impairment risk in patients with MSA by 41% per year (HR = 0.59; 95% CI, 0.42-0.83). Early OH was not associated with increased α-synuclein, β-amyloid, tau, Alzheimer, or cerebrovascular pathologies. No significant associations were found between severity of OH symptoms and other clinical or neuropathologic variables. DISCUSSION Early OH, but not its symptom severity, increases the risk of cognitive impairment in patients with PD and MSA. OH is not associated with more extensive Lewy, β-amyloid, tau, Alzheimer, or cerebrovascular pathologies. It is likely that OH contributes to cognitive impairment in patients with PD and MSA by hypoxia-induced nonspecific neurodegeneration. Further research should evaluate whether improving brain perfusion by treating OH may modify the risk of dementia in these conditions.
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Affiliation(s)
- Iñigo Ruiz Barrio
- From the Queen Square Brain Bank for Neurological Disorders, (I.R.B., Y.M., Z.T.J., T.W., E.d.P-F.), and Reta Lila Weston Institute of Neurological Studies (T.W., E.d.P-F.), Department of Clinical and Movement Neurosciences UCL Queen Square Institute of Neurology, London, United Kingdom; Movement Disorders Unit, (I.R.B.), Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; and Department of Neuropathology (Y.M.), Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yasuo Miki
- From the Queen Square Brain Bank for Neurological Disorders, (I.R.B., Y.M., Z.T.J., T.W., E.d.P-F.), and Reta Lila Weston Institute of Neurological Studies (T.W., E.d.P-F.), Department of Clinical and Movement Neurosciences UCL Queen Square Institute of Neurology, London, United Kingdom; Movement Disorders Unit, (I.R.B.), Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; and Department of Neuropathology (Y.M.), Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Zane T Jaunmuktane
- From the Queen Square Brain Bank for Neurological Disorders, (I.R.B., Y.M., Z.T.J., T.W., E.d.P-F.), and Reta Lila Weston Institute of Neurological Studies (T.W., E.d.P-F.), Department of Clinical and Movement Neurosciences UCL Queen Square Institute of Neurology, London, United Kingdom; Movement Disorders Unit, (I.R.B.), Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; and Department of Neuropathology (Y.M.), Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Thomas Warner
- From the Queen Square Brain Bank for Neurological Disorders, (I.R.B., Y.M., Z.T.J., T.W., E.d.P-F.), and Reta Lila Weston Institute of Neurological Studies (T.W., E.d.P-F.), Department of Clinical and Movement Neurosciences UCL Queen Square Institute of Neurology, London, United Kingdom; Movement Disorders Unit, (I.R.B.), Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; and Department of Neuropathology (Y.M.), Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Eduardo De Pablo-Fernandez
- From the Queen Square Brain Bank for Neurological Disorders, (I.R.B., Y.M., Z.T.J., T.W., E.d.P-F.), and Reta Lila Weston Institute of Neurological Studies (T.W., E.d.P-F.), Department of Clinical and Movement Neurosciences UCL Queen Square Institute of Neurology, London, United Kingdom; Movement Disorders Unit, (I.R.B.), Neurology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; and Department of Neuropathology (Y.M.), Institute of Brain Science, Hirosaki University Graduate School of Medicine, Hirosaki, Japan.
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Baschieri F, Vitiello M, Cortelli P, Calandra-Buonaura G, Morgante F. Autonomic dysfunction in progressive supranuclear palsy. J Neurol 2023; 270:109-129. [PMID: 36042018 DOI: 10.1007/s00415-022-11347-w] [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: 06/30/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND The degree of involvement of the autonomic nervous system in progressive supranuclear palsy (PSP) has been investigated in several studies, often providing conflicting results. There is a need for a better characterization of autonomic dysfunction in PSP, to enhance our understanding of this highly disabling neurodegenerative disease including patients' needs and possibly be of value for clinicians in the differential diagnosis among Parkinsonian syndromes. METHODS We applied a systematic methodology to review existing literature on Pubmed regarding autonomic nervous system involvement in PSP. RESULTS PSP reported quite frequently symptoms suggestive of autonomic dysfunction in all domains. Cardiovascular autonomic testing showed in some cases a certain degree of impairment (never severe). There was some evidence suggesting bladder dysfunction particularly in the storage phase. Dysphagia and constipation were the most common gastrointestinal symptoms. Instrumental tests seemed to confirm sudomotor and pupillomotor disturbances. CONCLUSIONS PSP patients frequently reported visceral symptoms, however objective testing showed that not always these reflected actual autonomic impairment. Further studies are needed to better delineate autonomic profile and its prognostic role in PSP.
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Affiliation(s)
- Francesca Baschieri
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy
| | - Maria Vitiello
- Neurology Unit, "M. Bufalini" Hospital, AUSL Romagna, Cesena, Italy
| | - Pietro Cortelli
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giovanna Calandra-Buonaura
- Dipartimento di Scienze Biomediche e Neuromotorie, Università di Bologna, Bologna, Italy.
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
| | - Francesca Morgante
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK
- Department of Experimental and Clinical Medicine, University of Messina, Messina, Italy
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Riboldi GM, Russo MJ, Pan L, Watkins K, Kang UJ. Dysautonomia and REM sleep behavior disorder contributions to progression of Parkinson's disease phenotypes. NPJ Parkinsons Dis 2022; 8:110. [PMID: 36042235 PMCID: PMC9427762 DOI: 10.1038/s41531-022-00373-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 08/02/2022] [Indexed: 02/06/2023] Open
Abstract
Non-motor symptoms of Parkinson's disease (PD) such as dysautonomia and REM sleep behavior disorder (RBD) are recognized to be important prodromal symptoms that may also indicate clinical subtypes of PD with different pathogenesis. Unbiased clustering analyses showed that subjects with dysautonomia and RBD symptoms, as well as early cognitive dysfunction, have faster progression of the disease. Through analysis of the Parkinson's Progression Markers Initiative (PPMI) de novo PD cohort, we tested the hypothesis that symptoms of dysautonomia and RBD, which are readily assessed by standard questionnaires in an ambulatory care setting, may help to independently prognosticate disease progression. Although these two symptoms associate closely, dysautonomia symptoms predict severe progression of motor and non-motor symptoms better than RBD symptoms across the 3-year follow-up period. Autonomic system involvement has not received as much attention and may be important to consider for stratification of subjects for clinical trials and for counseling patients.
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Affiliation(s)
- Giulietta Maria Riboldi
- Department of Neurology, the Marlene and Paolo Fresco Institute for Parkinson's Disease and Movement Disorders, New York University Langone Health, New York, NY, 10017, USA
| | - Marco J Russo
- Department of Neurology, the Marlene and Paolo Fresco Institute for Parkinson's Disease and Movement Disorders, New York University Langone Health, New York, NY, 10017, USA
| | - Ling Pan
- NYU Langone Neurosurgery Associates, New York, NY, 10016, USA
| | | | - Un Jung Kang
- Department of Neurology, the Marlene and Paolo Fresco Institute for Parkinson's Disease and Movement Disorders, New York University Langone Health, New York, NY, 10017, USA.
- Department of Neuroscience and Physiology, Neuroscience Institute, The Parekh Center for Interdisciplinary Neurology, New York University Grossman School of Medicine, New York, NY, 10016, USA.
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Pharyngolaryngeal semiology and prognostic factors in multiple system atrophy. Eur Arch Otorhinolaryngol 2022; 279:4473-4483. [PMID: 35513505 PMCID: PMC9363394 DOI: 10.1007/s00405-022-07410-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 04/17/2022] [Indexed: 11/30/2022]
Abstract
Introduction Multiple system atrophy (MSA) is a rare degenerative neurological disorder in adults. It induces parkinsonian and/or cerebellar syndrome associated with dysautonomia. Pharyngolaryngeal symptoms are common. Our aim is to describe the Pharyngolaryngeal semiology on one hand, and to ascertain whether the presence of these symptoms represents a prognostic factor for MSA on the other. Methods Thus, we carried out a retrospective, single-centre study, on a cohort receiving care at the centre of reference for MSA. The patients were referred for otorhinolaryngology assessment. The data was collected over the year 2020 with the help of computer software from the university hospital centre (UHC). Firstly, we described the Pharyngolaryngeal semiology specific to MSA by questioning patients, and by the results of nasofibroscopic examinations and swallowing tests. We then used multivariate analysis of variance to describe the prognostic factors of MSA progression (in UMSARS I and II points per month of progression) and survival (number of years between the first symptoms and death). Results This study included a hundred and one patients and made it possible to define a Pharyngolaryngeal semiology profile of MSA, which is: a reduction in laryngeal mobility (primarily vocal cord abduction defects), abnormal movements (particularly at rest or when initiating a movement) and a defect in the protection mechanisms of the upper airways. The swallowing difficulties are moderate and the main mechanisms are delayed pharyngeal swallow and/or an oro-pharyngeal transport defect. In the multivariate analyses, the contributing factors are laryngeal anomalies, modification of solid food to fluid food and nutritional complication. Conclusion ENT specialists should pay close attention to problems in the Pharyngolaryngeal dynamic and then consider a neurological cause. They can also itemize the clinical factors that could have a negative effect on the prognosis of the patient with MSA. Indeed, early detection makes it possible to provide care for respiratory and nutritional complications.
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Fujita H, Shiina T, Sakuramoto H, Nozawa N, Ogaki K, Suzuki K. Sleep and Autonomic Manifestations in Parkinson’s Disease Complicated With Probable Rapid Eye Movement Sleep Behavior Disorder. Front Neurosci 2022; 16:874349. [PMID: 35464306 PMCID: PMC9026180 DOI: 10.3389/fnins.2022.874349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/11/2022] [Indexed: 11/25/2022] Open
Abstract
Patients with Parkinson’s disease (PD) complicated with rapid eye movement sleep behavior disorder (RBD) present with distinct clinical features. The purpose of this study was to determine the clinical features of sleep and autonomic symptoms in PD patients with probable RBD (pRBD). The study included 126 patients with PD. pRBD was defined as having a history of dream-enacting behavior with a total score of 5 or greater on the Japanese version of the RBD Screening Questionnaire (RBDSQ-J). The Parkinson’s Disease Sleep Scale-2 (PDSS-2) was used to evaluate sleep disturbances. Scales for Outcomes in Parkinson’s Disease-Autonomic dysfunction (SCOPA-AUT) were used to evaluate autonomic symptoms. Clinical assessments included disease severity, motor symptoms, olfaction, depression, cognitive function, levodopa equivalent dose (LED), and cardiac metaiodobenzylguanidine (MIBG) scintigraphy. Correlations between RBDSQ-J total scores and clinical variables were analyzed. Compared to PD patients without pRBD, PD patients with pRBD showed severe hyposmia, severe sleep-related symptoms, severe dysautonomia, and more reduced cardiac MIBG scintigraphy. Within the PDSS-2, the “PD symptoms at night” domain was significantly more severe in PD patients with pRBD. Within the SCOPA-AUT, the “urinary” and “cardiovascular” domains were significantly higher in PD patients with pRBD. In correlation analyses, RBDSQ-J total scores were positively correlated with PDSS-2 total scores, “PD symptoms at night” and “disturbed sleep” domains, Epworth Sleepiness Scale scores, SCOPA-AUT total scores, “urinary,” “cardiovascular,” and “thermo” domain scores, and LED. RBDSQ-J total scores were negatively correlated with cardiac MIBG scintigraphy uptake. Binary logistic regression analysis showed that PDSS-2 subitem 7 (distressing hallucinations) and SCOPA-AUT subitem 11 (weak stream of urine) were significant determinants for pRBD. Our study showed that PD patients with pRBD had characteristic sleep and autonomic symptoms.
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