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Craig CF, Finkelstein DI, McQuade RM, Diwakarla S. Understanding the potential causes of gastrointestinal dysfunctions in multiple system atrophy. Neurobiol Dis 2023; 187:106296. [PMID: 37714308 DOI: 10.1016/j.nbd.2023.106296] [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: 08/03/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/17/2023] Open
Abstract
Multiple system atrophy (MSA) is a rare, progressive neurodegenerative disorder characterised by autonomic, pyramidal, parkinsonian and/or cerebellar dysfunction. Autonomic symptoms of MSA include deficits associated with the gastrointestinal (GI) system, such as difficulty swallowing, abdominal pain and bloating, nausea, delayed gastric emptying, and constipation. To date, studies assessing GI dysfunctions in MSA have primarily focused on alterations of the gut microbiome, however growing evidence indicates other structural components of the GI tract, such as the enteric nervous system, the intestinal barrier, GI hormones, and the GI-driven immune response may contribute to MSA-related GI symptoms. Here, we provide an in-depth exploration of the physiological, structural, and immunological changes theorised to underpin GI dysfunction in MSA patients and highlight areas for future research in order to identify more suitable pharmaceutical treatments for GI symptoms in patients with MSA.
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Affiliation(s)
- Colin F Craig
- Gut Barrier and Disease Laboratory, Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia
| | - David I Finkelstein
- Parkinson's Disease Laboratory, The Florey Institute of Neuroscience and Mental Health, Parkville, VIC 3052, Australia
| | - Rachel M McQuade
- Gut Barrier and Disease Laboratory, Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia; Australian Institute for Musculoskeletal Science (AIMSS), Western Centre for Health Research and Education (WCHRE), Sunshine Hospital, St Albans, VIC 3021, Australia
| | - Shanti Diwakarla
- Gut Barrier and Disease Laboratory, Department of Anatomy & Physiology, The University of Melbourne, Parkville, VIC 3010, Australia; Australian Institute for Musculoskeletal Science (AIMSS), Western Centre for Health Research and Education (WCHRE), Sunshine Hospital, St Albans, VIC 3021, Australia.
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Mishima T, Fujioka S, Kawazoe M, Inoue K, Arima H, Tsuboi Y. Constipation Symptoms in Multiple System Atrophy Using Rome Criteria and Their Impact on Personalized Medicine. J Pers Med 2022; 12:jpm12050838. [PMID: 35629260 PMCID: PMC9146870 DOI: 10.3390/jpm12050838] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/07/2022] [Accepted: 05/14/2022] [Indexed: 02/01/2023] Open
Abstract
Constipation is one of the most common non-motor symptoms in multiple system atrophy (MSA); however, it has not been evaluated according to the standard diagnostic criteria for constipation in patients with MSA. We evaluated the characteristics of constipation in patients with MSA by using Rome criteria (Rome III), which has been validated and the widely used for gastrointestinal disorders. Fifty-one patients with MSA (29 female) were enrolled in the study. Based on the Rome III criteria, constipation was diagnosed in 29 patients (56.9%); irritable bowel syndrome was not detected. Thirty-seven patients (72.5%) were aware of their constipation. The most common constipation symptom was the sensation of anorectal obstruction (68.6%). Patients’ self-awareness of constipation was most strongly correlated to the sensation of incomplete evacuation (odds ratio: 7.377, 95% confidence interval: 1.402−38.817). The number of constipation-related symptoms was correlated with the total levodopa equivalent dose (p < 0.05). Rome criteria, which can detect various constipation symptoms, are useful for evaluating constipation in MSA, and these findings may greatly impact personalized medicine.
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Affiliation(s)
- Takayasu Mishima
- Department of Neurology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (T.M.); (S.F.); (K.I.)
| | - Shinsuke Fujioka
- Department of Neurology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (T.M.); (S.F.); (K.I.)
| | - Miki Kawazoe
- Department of Preventive Medicine and Public Health, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (M.K.); (H.A.)
| | - Kotoe Inoue
- Department of Neurology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (T.M.); (S.F.); (K.I.)
| | - Hisatomi Arima
- Department of Preventive Medicine and Public Health, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (M.K.); (H.A.)
| | - Yoshio Tsuboi
- Department of Neurology, School of Medicine, Fukuoka University, Fukuoka 814-0180, Japan; (T.M.); (S.F.); (K.I.)
- Correspondence: ; Tel.: +81-92-801-1011; Fax: +81-92-865-7900
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Cao B, Liang Y, Zhang LY, Hou YB, Ou RW, Wei QQ, Shang H. The Cold Hand Sign in Multiple System Atrophy: Frequency-Associated Factors and Its Impact on Survival. Front Aging Neurosci 2022; 13:767211. [PMID: 34987378 PMCID: PMC8722673 DOI: 10.3389/fnagi.2021.767211] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/18/2021] [Indexed: 02/05/2023] Open
Abstract
Background: Few studies have focused on the cold hand sign (CHS), a red flag symptom, in multiple system atrophy (MSA). Objective: This study aimed to investigate the frequency and correlative factors of CHS in patients with MSA and the impact of its early occurrence on the survival of these patients. Methods: A total of 483 patients with MSA were enrolled in this study, and the motor and non-motor symptoms between patients with MSA with and without CHS were compared. Moreover, patients with disease duration ≤ 3 years at baseline were followed, and the association between CHS and survival of patients with MSA was examined. Results: The frequencies of CHS in patients with MSA were 20, 15.4, and 25.3% in MSA, MSA-parkinsonian subtype (MSA-P), and MSA-cerebellar subtype (MSA-C), respectively. Higher Unified Multiple System Atrophy Rating Scale (UMSARS) scores and higher Non-Motor Symptom Scale (NMSS) scores at baseline were associated with CHS in MSA. CHS was associated with shorter survival after adjusting for baseline diagnosis subtype, age at onset, sex, orthostatic hypotension, disease duration, autonomic onset, UMSARS total score, and NMSS score (p = 0.001; HR = 3.701; 95% CI = 1.765–7.760). Conclusion: CHS is not rare in patients with MSA. Greater disease severity and more severe non-motor symptoms were associated with CHS in patients with MSA. Patients with early occurrence of CHS had a poor prognosis.
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Affiliation(s)
- Bei Cao
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Liang
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Ling-Yu Zhang
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Yan-Bing Hou
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Ru-Wei Ou
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Qian-Qian Wei
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Huifang Shang
- Laboratory of Neurodegenerative Disorders, Department of Neurology, Rare Diseases Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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4
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Gastrointestinal dysfunction in the synucleinopathies. Clin Auton Res 2020; 31:77-99. [PMID: 33247399 DOI: 10.1007/s10286-020-00745-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/04/2020] [Indexed: 12/15/2022]
Abstract
Interest in gastrointestinal dysfunction in Parkinson's disease has blossomed over the past 30 years and has generated a wealth of investigation into this non-motor aspect of the disorder, research that has encompassed its pathophysiology, its clinical features, and its impact on quality of life. The question of gastrointestinal dysfunction in the other synucleinopathies has not received nearly as much attention, but information and knowledge are growing. In this review, the current knowledge, controversies, and gaps in our understanding of the pathophysiology of gastrointestinal dysfunction in Parkinson's disease and the other synucleinopathies will be addressed, and extended focus will be directed toward the clinical problems involving saliva management, swallowing, gastric emptying, small intestinal function, and bowel function that are so problematic in these disorders.
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Garg D, Srivastava AK, Jaryal AK, Rajan R, Singh A, Pandit AK, Vibha D, Shukla G, Garg A, Pandey RM, Prasad K. Is There a Difference in Autonomic Dysfunction Between Multiple System Atrophy Subtypes? Mov Disord Clin Pract 2020; 7:405-412. [PMID: 32373657 DOI: 10.1002/mdc3.12936] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 02/03/2020] [Accepted: 03/02/2020] [Indexed: 01/02/2023] Open
Abstract
Background Autonomic dysfunction forms the diagnostic cornerstone in MSA. Data are limited on autonomic dysfunction differences between the two subtypes, MSA-C and MSA-P. Objectives To assess autonomic dysfunction in MSA subtypes and Parkinson's disease (PD) and compare it to healthy controls. Methods We conducted a cross-sectional study. A validated questionnaire (Scales for Outcomes in Parkinson's Disease-Autonomic Dysfunction; SCOPA-AUT) was used for symptom screening. Cardiovascular autonomic testing included deep breathing (change in heart rate, E: I ratio), Valsalva ratio, diastolic blood pressure (BP) rise (hand grip, cold pressor), and postural (tilt, 30:15 ratio) tests. Disease severity was assessed by the Unified MSA Rating Scale (UMSARS), H & Y stage, and International Parkinson and Movement Disorder Society Unified Parkinson's Disease Rating scale part III. Results MSA-P (48 subjects; age, 63.6 ± 9.7 years; UMSARS, 45.0 ± 16.5), MSA-C (52 subjects; age, 58.0 ± 8.1 years; UMSARS, 44.0 ± 12.8), PD (50 subjects; age, 57.6 ± 6.7 years), and healthy controls (50 subjects; age, 58.0 ± 8.0 years) were enrolled. MSA patients had higher SCOPA-AUT scores in gastrointestinal, urinary, cardiovascular, and sexual domains than controls and in gastrointestinal, urinary, and cardiovascular domains compared to PD. The two MSA subtypes did not differ in autonomic dysfunction. Heart-rate change on tilt and deep breathing, and diastolic BP rise on cold pressor test, differed significantly between MSA and PD patients. Conclusions Autonomic dysfunction symptomatology and cardiovascular autonomic tests were similar between MSA-P and MSA-C patients. Autonomic symptoms were more prominent in MSA than PD. Emphasis on these domains may improve likelihood of accurate clinical diagnosis of MSA at earlier stages.
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Affiliation(s)
- Divyani Garg
- Department of Neurology All India Institute of Medical Sciences New Delhi India
| | | | - Ashok Kumar Jaryal
- Department of Physiology All India Institute of Medical Sciences New Delhi India
| | - Roopa Rajan
- Department of Neurology All India Institute of Medical Sciences New Delhi India
| | - Akanksha Singh
- Department of Physiology All India Institute of Medical Sciences New Delhi India
| | - Awadh Kishor Pandit
- Department of Neurology All India Institute of Medical Sciences New Delhi India
| | - Deepti Vibha
- Department of Neurology All India Institute of Medical Sciences New Delhi India
| | - Garima Shukla
- Department of Neurology All India Institute of Medical Sciences New Delhi India
| | - Ajay Garg
- Department of Neuroradiology All India Institute of Medical Sciences New Delhi India
| | | | - Kameshwar Prasad
- Department of Neurology All India Institute of Medical Sciences New Delhi India
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Shindo K, Fukao T, Kurita N, Satake A, Tsuchiya M, Ichinose Y, Hata T, Koh K, Nagasaka T, Takiyama Y. Sympathetic outflow to skin predicts central autonomic dysfunction in multiple system atrophy. Neurol Sci 2020; 41:2241-2248. [DOI: 10.1007/s10072-020-04340-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 03/13/2020] [Indexed: 10/24/2022]
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Ziemssen T, Siepmann T. The Investigation of the Cardiovascular and Sudomotor Autonomic Nervous System-A Review. Front Neurol 2019; 10:53. [PMID: 30809183 PMCID: PMC6380109 DOI: 10.3389/fneur.2019.00053] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 01/15/2019] [Indexed: 01/09/2023] Open
Abstract
The autonomic nervous system as operating system of the human organism permeats all organ systems with its pathways permeating that it is involved with virtually all diseases. Anatomically a central part, an afferent part and sympathetic and parasympathetic efferent system can be distinguished. Among the different functional subsystems of the autonomic nervous system, the cardiovascular autonomic nervous system is most frequently examined with easily recordable cardiovascular biosignals as heart rate and blood pressure. Although less widely established, sudomotor tests pose a useful supplement to cardiovascular autonomic assessment as impaired neurogenic sweating belongs to the earliest clinical signs of various autonomic neuropathies as well as neurodegenerative disorders and significantly reduces quality of life. Clinically at first, the autonomic nervous system is assessed with a detailed history of clinical autonomic function and a general clinical examination. As a lof of confounding factors can influence autonomic testing, subjects should be adequately prepared in a standardized way. Autonomic testing is usually performed in that way that the response of the autonomic nervous system to a well-defined challenge is recorded. As no single cardiovascular autonomic test is sufficiently reliable, it is recommended to use a combination of different approaches, an autonomic test battery including test to measure parasympathetic and sympathetic cardiovascular function (deep breathing test, Valsalva maneuver, tilt, or pressor test). More specialized tests include carotid sinus massage, assessment of baroreceptor reflex function, pharmacological tests or cardiac, and regional hemodynamic measurements. Techniques to measure functional integrity of sudomotor nerves include the quantitative sudomotor axon reflex sweat test, analysis of the sympathetic skin response as well as the thermoregulatory sweat test. In addition to these rather established techniques more recent developments have been introduced to reduce technical demands and interindividual variability such as the quantitative direct and indirect axon reflex testing or sudoscan. However, diagnostic accuracy of these tests remains to be determined. We reviewed the current literature on currently available autonomic cardiovascular and sudomotor tests with a focus on their physiological and technical mechanisms as well as their diagnostic value in the scientific and clinical setting.
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Affiliation(s)
- Tjalf Ziemssen
- Autonomic and Neuroendocrinological Functional Laboratory, Center of Clinical Neuroscience, Neurological University Clinic Carl Gustav Carus, Dresden, Germany
| | - Timo Siepmann
- Neurological University Clinic Carl Gustav Carus, Dresden, Germany
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Palma JA, Kaufmann H. Treatment of autonomic dysfunction in Parkinson disease and other synucleinopathies. Mov Disord 2018; 33:372-390. [PMID: 29508455 PMCID: PMC5844369 DOI: 10.1002/mds.27344] [Citation(s) in RCA: 127] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 01/11/2018] [Accepted: 01/24/2018] [Indexed: 12/12/2022] Open
Abstract
Dysfunction of the autonomic nervous system afflicts most patients with Parkinson disease and other synucleinopathies such as dementia with Lewy bodies, multiple system atrophy, and pure autonomic failure, reducing quality of life and increasing mortality. For example, gastrointestinal dysfunction can lead to impaired drug pharmacodynamics causing a worsening in motor symptoms, and neurogenic orthostatic hypotension can cause syncope, falls, and fractures. When recognized, autonomic problems can be treated, sometimes successfully. Discontinuation of potentially causative/aggravating drugs, patient education, and nonpharmacological approaches are useful and should be tried first. Pathophysiology-based pharmacological treatments that have shown efficacy in controlled trials of patients with synucleinopathies have been approved in many countries and are key to an effective management. Here, we review the treatment of autonomic dysfunction in patients with Parkinson disease and other synucleinopathies, summarize the nonpharmacological and current pharmacological therapeutic strategies including recently approved drugs, and provide practical advice and management algorithms for clinicians, with focus on neurogenic orthostatic hypotension, supine hypertension, dysphagia, sialorrhea, gastroparesis, constipation, neurogenic overactive bladder, underactive bladder, and sexual dysfunction. © 2018 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, New York, USA
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, New York, USA
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9
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Stridor combined with other sleep breathing disorders in multiple system atrophy: a tailored treatment? Sleep Med 2018; 42:53-60. [DOI: 10.1016/j.sleep.2017.12.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 12/21/2017] [Accepted: 12/22/2017] [Indexed: 11/21/2022]
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10
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Shindo K, Tsuchiya M, Ichinose Y, Koh K, Hata T, Yamashiro N, Kobayashi F, Nagasaka T, Takiyama Y. Pre- and postganglionic vasomotor dysfunction causes distal limb coldness in multiple system atrophy. J Neurol Sci 2017; 380:191-195. [DOI: 10.1016/j.jns.2017.07.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 07/10/2017] [Accepted: 07/16/2017] [Indexed: 11/26/2022]
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Bhatia KP, Stamelou M. Nonmotor Features in Atypical Parkinsonism. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2017; 134:1285-1301. [PMID: 28805573 DOI: 10.1016/bs.irn.2017.06.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Atypical parkinsonism (AP) comprises mainly multiple system atrophy (MSA), progressive supranuclear palsy (PSP), and corticobasal degeneration (CBD), which are distinct pathological entities, presenting with a wide phenotypic spectrum. The classic syndromes are now called MSA-parkinsonism (MSA-P), MSA-cerebellar type (MSA-C), Richardson's syndrome, and corticobasal syndrome. Nonmotor features in AP have been recognized almost since the initial description of these disorders; however, research has been limited. Autonomic dysfunction is the most prominent nonmotor feature of MSA, but also gastrointestinal symptoms, sleep dysfunction, and pain, can be a feature. In PSP and CBD, the most prominent nonmotor symptoms comprise those deriving from the cognitive/neuropsychiatric domain. Apart from assisting the clinician in the differential diagnosis with Parkinson's disease, nonmotor features in AP have a big impact on quality of life and prognosis of AP and their treatment poses a major challenge for clinicians.
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Affiliation(s)
| | - Maria Stamelou
- HYGEIA Hospital, Athens, Greece; Neurology Clinic, Philipps University Marburg, Marburg, Germany; University of Athens, Athens, Greece.
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MacPherson MK, Abur D, Stepp CE. Acoustic Measures of Voice and Physiologic Measures of Autonomic Arousal during Speech as a Function of Cognitive Load. J Voice 2016; 31:504.e1-504.e9. [PMID: 27939119 DOI: 10.1016/j.jvoice.2016.10.021] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/25/2016] [Accepted: 10/27/2016] [Indexed: 11/26/2022]
Abstract
OBJECTIVES/HYPOTHESIS This study aimed to determine the relationship among cognitive load condition and measures of autonomic arousal and voice production in healthy adults. STUDY DESIGN A prospective study design was conducted. METHODS Sixteen healthy young adults (eight men, eight women) produced a sentence containing an embedded Stroop task in each of two cognitive load conditions: congruent and incongruent. In both conditions, participants said the font color of the color words instead of the word text. In the incongruent condition, font color differed from the word text, creating an increase in cognitive load relative to the congruent condition in which font color and word text matched. Three physiologic measures of autonomic arousal (pulse volume amplitude, pulse period, and skin conductance response amplitude) and four acoustic measures of voice (sound pressure level, fundamental frequency, cepstral peak prominence, and low-to-high spectral energy ratio) were analyzed for eight sentence productions in each cognitive load condition per participant. RESULTS A logistic regression model was constructed to predict the cognitive load condition (congruent or incongruent) using subject as a categorical predictor and the three autonomic measures and four acoustic measures as continuous predictors. It revealed that skin conductance response amplitude, cepstral peak prominence, and low-to-high spectral energy ratio were significantly associated with cognitive load condition. CONCLUSIONS During speech produced under increased cognitive load, healthy young adults show changes in physiologic markers of heightened autonomic arousal and acoustic measures of voice quality. Future work is necessary to examine these measures in older adults and individuals with voice disorders.
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Affiliation(s)
- Megan K MacPherson
- Department of Communication Science and Disorders, Florida State University, Tallahassee, FL.
| | - Defne Abur
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA
| | - Cara E Stepp
- Department of Speech, Language, and Hearing Sciences, Boston University, Boston, MA; Department of Biomedical Engineering, Boston University, Boston, MA; Department of Otolaryngology-Head and Neck Surgery, Boston University School of Medicine, Boston, MA
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13
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Li K, Reichmann H, Ziemssen T. Recognition and treatment of autonomic disturbances in Parkinson’s disease. Expert Rev Neurother 2015; 15:1189-203. [DOI: 10.1586/14737175.2015.1095093] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Abstract
Atypical parkinsonism comprises typically progressive supranuclear palsy, corticobasal degeneration, and mutilple system atrophy, which are distinct pathologic entities; despite ongoing research, their cause and pathophysiology are still unknown, and there are no biomarkers or effective treatments available. The expanding phenotypic spectrum of these disorders as well as the expanding pathologic spectrum of their classic phenotypes makes the early differential diagnosis challenging for the clinician. Here, clinical features and investigations that may help to diagnose these conditions and the existing limited treatment options are discussed.
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Affiliation(s)
- Maria Stamelou
- Second Department of Neurology, Attiko Hospital, University of Athens, Rimini 1, Athens 12462, Greece; Department of Neurology, Philipps Universität, Baldingerstrasse, Marburg 35039, Germany; Sobell Department of Motor Neuroscience and Movement Disorders, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK.
| | - Kailash P Bhatia
- Sobell Department of Motor Neuroscience and Movement Disorders, UCL Institute of Neurology, Queen Square, London WC1N 3BG, UK
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15
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Suzuki J, Nakamura T, Hirayama M, Mizutani Y, Okada A, Ito M, Watanabe H, Sobue G. Impaired peripheral vasoconstrictor response to orthostatic stress in patients with multiple system atrophy. Parkinsonism Relat Disord 2015; 21:917-22. [PMID: 26054882 DOI: 10.1016/j.parkreldis.2015.05.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 05/14/2015] [Accepted: 05/26/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND AND PURPOSE Most patients with multiple system atrophy (MSA) develop autonomic dysfunction; however, orthostatic hypotension is not always present. Failure of the vasoconstrictor response is thought to be responsible for orthostatic hypotension, but the degree of impairment of this response in patients with MSA is unclear. We assessed autonomic function in patients with MSA by evaluating the vasoconstrictive response during a head-up tilt test and determining its relationship to orthostatic hypotension. As an additional examination, the efficacy of norepinephrine in treating orthostatic hypotension was also assessed. METHODS The study included 82 patients with MSA and 28 controls. Measures of total peripheral resistance were obtained during a head-up tilt test. Norepinephrine was administered to the patients lacking a vasoconstrictive response to evaluate its ability to treat orthostatic hypotension. RESULTS At a 60° tilt, orthostatic hypotension occurred in 47.6% of the patients and 0% of controls. Reduction in total peripheral resistance from baseline at a 60° tilt was observed in 69.5% of the patients and 0% of controls. In patients with MSA, changes in systolic blood pressure from the baseline at a 60° tilt correlated positively with changes in the total peripheral resistance (r = 0.69, p < 0.0001). Norepinephrine prevented the reduction of total peripheral resistance and development of orthostatic hypotension. CONCLUSIONS A large number of patients with MSA with and without orthostatic hypotension have an impaired peripheral vasoconstrictive response, suggesting a high frequency of cardiovascular dysautonomia with an associated risk of developing orthostatic hypotension. A norepinephrine infusion was effective for treating orthostatic hypotension.
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Affiliation(s)
- Junichiro Suzuki
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Tomohiko Nakamura
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Masaaki Hirayama
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan; Department of Pathophysiological Laboratory Science, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuaki Mizutani
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Akinori Okada
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Mizuki Ito
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Hirohisa Watanabe
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan
| | - Gen Sobue
- Department of Neurology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho Showa-ku Nagoya, 466-8550, Japan.
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16
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Synkope aus der Sicht des Neurologen. Herz 2014; 39:443-8. [DOI: 10.1007/s00059-014-4095-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Ziemssen T, Reichmann H. Cardiovascular autonomic testing in extrapyramidal disorders. J Neurol Sci 2011; 310:129-32. [PMID: 21839477 DOI: 10.1016/j.jns.2011.07.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 06/28/2011] [Accepted: 07/19/2011] [Indexed: 10/17/2022]
Abstract
Various diagnostic tests are available to demonstrate autonomic failure in extrapyramidal disease. Autonomic function tests can identify parasympathetic and sympathetic dysfunction. While specialized tests are only available in autonomic labs, routine tests such as 24h ambulatory blood pressure measurements can be broadly used in clinical practice eg. as screening tests. In this review, we briefly introduce functional cardiovascular autonomic testing and propose a workup plan for patients with extrapyramidal disease. In all patients with extrapyramidal disease, screening for autonomic dysfunction should be performed. In the case of pathological findings, detailed autonomic testing should be considered with repeated measurements at follow up visits.
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Affiliation(s)
- Tjalf Ziemssen
- ANF-lab, Neurological University Clinic, Dresden, Germany.
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Ziemssen T, Fuchs G, Greulich W, Reichmann H, Schwarz M, Herting B. Treatment of dysautonomia in extrapyramidal disorders. J Neurol 2011; 258:S339-45. [DOI: 10.1007/s00415-011-5946-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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19
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Friedrich C, Rüdiger H, Schmidt C, Herting B, Prieur S, Junghanns S, Schweitzer K, Globas C, Schöls L, Berg D, Reichmann H, Ziemssen T. Baroreflex sensitivity and power spectral analysis during autonomic testing in different extrapyramidal syndromes. Mov Disord 2010; 25:315-24. [PMID: 20014116 DOI: 10.1002/mds.22844] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Autonomic dysfunction has been frequently demonstrated in patients with extrapyramidal diseases by cardiovascular autonomic testing. In addition to classical testing, we applied the more detailed baroreflex and spectral analysis on three traditional cardiovascular tests in this study to get additional information on autonomic outflow. We recorded continuously blood pressure, electrocardiogram, and respiration in 35 patients with multiple system atrophy, 32 patients with progressive supranuclear palsy, 46 patients with idiopathic Parkinson's disease and in 27 corresponding healthy subjects during cardiovascular autonomic testing (metronomic breathing, Valsalva manoeuvre, head-up tilt). Baroreflex and spectral analyses were performed by using trigonometric regressive spectral analysis between and during the manoeuvres. Consistent with previous interpretations, our data showed an increase of sympathetic activity in head-up tilt and Valsalva test in healthy controls. This sympathetic activity was significantly decreased in patients with typical and atypical Parkinson syndromes. Significant modulation of baroreflex activity could be observed especially during metronomic breathing; again it was significantly lower in all patient groups. Baroreflex and spectral parameters could not only differentiate between patients and healthy controls, but also differentiate between clinically symptomatic (with autonomic dysfunction as eg. orthostatic hypotension) and asymptomatic patients. In conclusion, our approach allows the evaluation of autonomic variability during short and nonstationary periods of time and may constitute a useful advance in the assessment of autonomic function in both physiological and pathological conditions.
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Affiliation(s)
- Constanze Friedrich
- Autonomic and Neuroendocrinological Laboratory, University Clinic Carl Gustav Carus, Dresden University of Technology, Germany
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Deguchi K, Ikeda K, Goto R, Tsukaguchi M, Urai Y, Kurokohchi K, Touge T, Mori N, Masaki T. The close relationship between life-threatening breathing disorders and urine storage dysfunction in multiple system atrophy. J Neurol 2010; 257:1287-92. [PMID: 20204393 DOI: 10.1007/s00415-010-5508-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2009] [Revised: 02/10/2010] [Accepted: 02/11/2010] [Indexed: 12/19/2022]
Abstract
Survival of multiple system atrophy (MSA) depends on whether a variety of sleep-related breathing problems as well as autonomic failure (AF) occur. Since the brainstem lesions that cause respiratory and autonomic dysfunction overlap with each other, these critical manifestations might get worse in parallel. If so, the detection of AF, which is comparatively easy, might be predictive of a latent life-threatening breathing disorder. In 15 patients with MSA, we performed autonomic function tests composed of postural challenges and administered a questionnaire on bladder condition, as well as polysomnography and laryngoscopy during wakefulness and under anesthesia. Polysomnographic variables such as the apnea-hypopnea index (AHI) and oxygen saturation (SpO(2)) and the findings of laryngoscopy were compared with the degree of cardiac and urinary autonomic dysfunction. AHI, mean SpO(2) and the lowest SpO(2) showed significant correlations with urine storage dysfunction. In addition, patients with vocal cord abductor paralysis (VCAP) or central sleep apnea (CSA) contributing to nocturnal sudden death had more severe storage disorders than those without. On the other hand, no significant relationship between polysomnographic variables and orthostatic hypotension was observed except in the case of mean SpO(2). These results indicate that life-threatening breathing disorders have a close relationship with AF, and especially urine storage dysfunction. Therefore, longitudinal assessment of deterioration of the storage function might be useful for predicting the latent progress of VCAP and CSA.
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Affiliation(s)
- Kazushi Deguchi
- Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa 761-0793, Japan.
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Pietzarka K, Reimann M, Schmidt C, Herting B, Schöls L, Reichmann H, Berg D, Schrader C, Ziemssen T. The cold hand sign in multiple system atrophy: skin perfusion revisited. J Neural Transm (Vienna) 2010; 117:475-9. [DOI: 10.1007/s00702-010-0375-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2009] [Accepted: 01/27/2010] [Indexed: 10/19/2022]
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Abstract
Although extrapyramidal diseases are commonly thought to solely affect the extrapyramidal motor system, nonmotor symptoms such as behavioural abnormalities, dysautonomia, sleep disturbances and sensory dysfunctions are also frequently observed. Autonomic dysfunction as an important clinical component of extrapyramidal disease (idiopathic Parkinson's disease, multiple system atrophy, progressive supranuclear palsy, dementia with Lewy bodies) is often not formally assessed and thus frequently misdiagnosed. Symptoms of autonomic dysfunction in general impact more on quality of life than motor symptoms. Appropriate symptom-oriented diagnosis and symptomatic treatment as part of an interdisciplinary approach can greatly benefit the patient. Unfortunately, double-blind, randomized, controlled studies are scarce with the consequence that most recommendations are not based on the highest level of evidence. This review elaborates a limited overview on the treatment of cardiovascular, gastrointestinal, urogenital and sudomotor autonomic dysfunction in various extrapyramidal syndromes.
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Affiliation(s)
- Tjalf Ziemssen
- ANF Laboratory, Department of Neurology, University Clinic Carl Gustav Carus, Dresden University of Technology, Dresden, Germany
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Schmidt C, Berg D, Herting, Prieur S, Junghanns S, Schweitzer K, Globas C, Schöls L, Reichmann H, Ziemssen T. Loss of nocturnal blood pressure fall in various extrapyramidal syndromes. Mov Disord 2009; 24:2136-42. [DOI: 10.1002/mds.22767] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Reimann M, Schmidt C, Herting B, Prieur S, Junghanns S, Schweitzer K, Globas C, Schoels L, Reichmann H, Berg D, Ziemssen T. Comprehensive autonomic assessment does not differentiate between Parkinson’s disease, multiple system atrophy and progressive supranuclear palsy. J Neural Transm (Vienna) 2009; 117:69-76. [DOI: 10.1007/s00702-009-0313-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Accepted: 09/04/2009] [Indexed: 10/20/2022]
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Abstract
Symptoms of cardiovascular dysautonomia are a common occurrence in Parkinson's disease (PD). In addition to this dysautonomia as part of PD itself, dysfunction of the autonomic nervous system (ANS) can be triggered as a side-effect of drug treatment interacting with the ANS or - if prominent and early - an indication of a different disease such as multiple system atrophy (MSA). Various diagnostic tests are available to demonstrate autonomic failure. While autonomic function tests can differentiate parasympathetic from sympathetic dysfunction, cardiac imaging can define the pathophysiologically involved site of a lesion. Standard tests such as 24-h ambulatory blood pressure measurements can identify significant autonomic failure which needs treatment. The most frequent and disturbing symptom of cardiovascular autonomic dysfunction is orthostatic hypotension. Symptoms include generalized weakness, light-headiness, mental "clouding" up to syncope. Factors like heat, food, alcohol, exercise, activities which increase intrathoraric pressure (e.g. defecation, coughing) and certain drugs (e.g. vasodilators) can worsen a probably asymptomatic orthostatic hypotension. Non-medical and medical therapies can help the patient to cope with a disabling symptomatic orthostatic hypotension. Supine hypertension is often associated with orthostatic hypotension. The prognostic role of cardiovagal and baroreflex dysfunction is still not yet known.
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26
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Valsalva manoeuvre in patients with different Parkinsonian disorders. J Neural Transm (Vienna) 2009; 116:875-80. [DOI: 10.1007/s00702-009-0239-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Accepted: 05/01/2009] [Indexed: 10/20/2022]
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Wenning GK, Stefanova N. Recent developments in multiple system atrophy. J Neurol 2009; 256:1791-808. [PMID: 19471850 DOI: 10.1007/s00415-009-5173-8] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2009] [Revised: 04/29/2009] [Accepted: 05/07/2009] [Indexed: 01/16/2023]
Abstract
Multiple system atrophy (MSA) is a rare late onset neurodegenerative disorder which presents with autonomic failure and a complicated motor syndrome including atypical parkinsonism, ataxia and pyramidal signs. MSA is a glial alpha-synucleinopathy with rapid progression and currently poor therapeutic management. This paper reviews the clinical features, natural history and novel diagnostic criteria for MSA as well as contemporary knowledge on pathogenesis based on evidence from neuropathological studies and experimental models. An outline of the rationale for managing symptomatic deterioration in MSA is provided together with a summary of novel experimental therapeutic approaches to decrease disease progression.
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Affiliation(s)
- Gregor K Wenning
- Section of Clinical Neurobiology, Department of Neurology, Innsbruck Medical University, Anichstrasse 35, 6020 Innsbruck, Austria.
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28
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Friedrich C, Rüdiger H, Schmidt C, Herting B, Prieur S, Junghanns S, Schweitzer K, Globas C, Schöls L, Berg D, Reichmann H, Ziemssen T. Baroreflex sensitivity and power spectral analysis in different extrapyramidal syndromes. J Neural Transm (Vienna) 2008; 115:1527-36. [DOI: 10.1007/s00702-008-0127-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2008] [Accepted: 09/08/2008] [Indexed: 10/21/2022]
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