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Kitta T, Ogawa T, Kuno S, Kakizaki H, Yoshimura N. Review: Lower urinary tract dysfunction in animal models of Parkinson's disease (PD): Translational aspects for the treatment of PD patients with overactive bladder. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2024; 174:211-230. [PMID: 38341230 DOI: 10.1016/bs.irn.2023.12.002] [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: 02/12/2024]
Abstract
Although the loss of dopaminergic neurons in the substantia nigra and consequent motor symptoms are the hallmarks of Parkinson's disease (PD), several non-motor symptoms may appear prior to these typical motor symptoms. While a variety of non-motor symptoms have emerged as the primary predictor of PD patients' quality of life, even though motor symptoms are undoubtedly distressing. According to a study, the prevalence of lower urinary tract symptoms (LUTS) varies between 27% and 64%, suggesting that PD-related lower urinary tract dysfunction may be affected by the disease stage, the presence of concomitant conditions affecting the lower urinary tract, and other autonomic dysfunctions. Animal models can serve as a platform for research into the causes of PD-related dysfunction and the evaluation of cutting-edge therapeutic approaches although the majority of animal research have been directed toward motor symptoms of PD. At present, the cause of lower urinary tract dysfunction in PD has not been fully clarified although the increasing evidence showing the multiple mechanisms underlying PD-related LUTS has emerged. In this chapter we summarize the findings of basic research in the studies of the lower urinary tract dysfunction using with different animal PD models and we try to shed light on the translational aspects for the development of future treatment modalities in PD patients with LUTS.
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Affiliation(s)
- Takeya Kitta
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Teruyuki Ogawa
- Department of Urology, Shinshu University School of Medicine, Matsumoto, Japan
| | - Sadako Kuno
- Department of Neurology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hidehiro Kakizaki
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Naoki Yoshimura
- Department of Urology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States.
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Palma JA, Thijs RD. Non-Pharmacological Treatment of Autonomic Dysfunction in Parkinson's Disease and Other Synucleinopathies. JOURNAL OF PARKINSON'S DISEASE 2023:JPD230173. [PMID: 37694308 DOI: 10.3233/jpd-230173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Symptoms of autonomic dysfunction are prevalent and can be very debilitating, reducing the quality of life in patients with Parkinson's disease (PD) and other synucleinopathies such as dementia with Lewy bodies and multiple system atrophy. Non-pharmacological therapies are key to effective management and are frequently used alone in patients with mild autonomic symptoms, or in combination with pharmacological therapies in patients with moderate and severe symptoms. This article focuses on non-pharmacological approaches. Our objective was to review the non-drug and non-surgical approaches to treating autonomic symptoms in patients with PD and other synucleinopathies, focusing on cardiovascular, gastrointestinal, and genitourinary autonomic dysfunction. Evidence supporting the effectiveness of non-pharmacological treatment for the management of neurogenic orthostatic hypotension, supine hypertension, constipation, and bladder and sexual dysfunction is available. High-quality prospective trials are scarce, yet some non-pharmacological interventions (e.g., physical counter maneuvers) can be evaluated relatively quickly on an individual basis and often seem effective. The emerging variety of clinical presentations advocates for a stepwise, individualized, and non-pharmacological approach for the management of autonomic symptoms. Often, the first step is to reduce or discontinue drugs that cause or aggravate autonomic symptoms followed by lifestyle measures. While non-pharmacological and non-surgical treatments are available and, in many cases, effective to improve symptoms of autonomic dysfunction in PD and other synucleinopathies, they are often overlooked. Large randomized trials testing and comparing non-pharmacological approaches are warranted.
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Affiliation(s)
- Jose-Alberto Palma
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA
| | - Roland D Thijs
- Department of Neurology, Leiden University Medical Centre, Leiden, Netherlands
- Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, Netherlands
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Choi W, Cha KH, Park H, Huh S, Ko SH, Shin YI, Min JH. Urodynamic Study in Multiple System Atrophy: A Retrospective Observational Study. BRAIN & NEUROREHABILITATION 2023; 16:e7. [PMID: 37033007 PMCID: PMC10079477 DOI: 10.12786/bn.2023.16.e7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 04/05/2023] Open
Abstract
This retrospective study aimed to evaluate the characteristics of neurogenic bladder in patients with multiple systemic atrophy and distinguish between cerebellar and parkinsonian-type urodynamic patterns. We reviewed 19 patients diagnosed with multiple systemic atrophy with low urinary tract symptoms who underwent an urodynamic study at Pusan National University Yangsan Hospital between March 2010 and February 2022. This study did not account for the differences observed between the multiple system atrophy subtypes in the voiding phase. Urodynamic study is an effective tool to understand the complicated bladder pattern in patients with multiple system atrophy.
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Affiliation(s)
- Woosik Choi
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Kyoung-Hyeon Cha
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Haeri Park
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Sungchul Huh
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Sung-Hwa Ko
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Department of Rehabilitation Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Yong-Il Shin
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
- Department of Rehabilitation Medicine, Pusan National University School of Medicine, Busan, Korea
| | - Ji Hong Min
- Department of Rehabilitation Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
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Eckhardt C, Fanciulli A, Högl B, Heidbreder A, Eschlböck S, Raccagni C, Krismer F, Leys F, Kiechl S, Ransmayr G, Frauscher B, Seppi K, Wenning G, Stefani A. Analysis of sleep, daytime sleepiness, and autonomic function in multiple system atrophy and Parkinson disease: a prospective study. J Clin Sleep Med 2023; 19:63-71. [PMID: 36004744 PMCID: PMC9806784 DOI: 10.5664/jcsm.10268] [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: 05/11/2022] [Revised: 08/14/2022] [Accepted: 08/17/2022] [Indexed: 01/07/2023]
Abstract
STUDY OBJECTIVES Sleep disorders, daytime sleepiness, and autonomic dysfunction are commonly reported among patients with multiple system atrophy and Parkinson disease (PD). We aimed to assess sleep and autonomic function in these patients to evaluate the relationships between sleep disorders, excessive daytime sleepiness, and autonomic function. METHODS Twenty patients with multiple system atrophy (n = 7) and PD (n = 13) underwent clinical assessment including questionnaires for autonomic function and sleep. Cardiovascular autonomic function tests and 2-night video-polysomnography were followed by administration of the Multiple Sleep Latency Test. Rapid eye movement sleep without atonia was quantified in the chin, flexor digitorum superficialis, tibial anterior, and sternocleidomastoid muscles. RESULTS Rapid eye movement sleep behavior disorder was associated with orthostatic hypotension (P = .017) and constipation (P = .019) in PD. Patients with orthostatic hypotension had higher rapid eye movement sleep without atonia indices than those without orthostatic hypotension (P < .001). The Sleep Innsbruck Barcelona rapid eye movement sleep without atonia index ("any" chin and/or flexor digitorum superficialis) correlated with systolic/diastolic blood pressure fall upon tilt-table examination in patients with multiple system atrophy (P < .05) and with gastrointestinal (P = .010), urinary (P = .022), and total Scales for Outcomes in Parkinson's Disease-Autonomic Dysfunction scores (P = .006) in all patients. Patients with a pathological deep breathing ratio showed higher Sleep Innsbruck Barcelona indices (P = .031). Objective daytime sleepiness was exclusively present in PD (P = .034) and correlated with levodopa-equivalent dosage (P = .031). CONCLUSIONS The relationship of autonomic dysfunction with rapid eye movement sleep without atonia in PD and multiple system atrophy is accounted for by shared brainstem neuropathology and likely identifies patients in a more advanced stage of disease. Excessive daytime sleepiness is found exclusively in PD and may be secondary to levodopa treatment and not related to α-synuclein disease. CITATION Eckhardt C, Fanciulli A, Högl B, et al. Analysis of sleep, daytime sleepiness, and autonomic function and multiple system atrophy and Parkinson disease: a prospective study. J Clin Sleep Med. 2023;19(1):63-71.
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Affiliation(s)
- Christine Eckhardt
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | | | - Birgit Högl
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Anna Heidbreder
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Sabine Eschlböck
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Cecilia Raccagni
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
- Department of Neurology, Regional Hospital of Bolzano, Bolzano, Italy
| | - Florian Krismer
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Fabian Leys
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
| | | | - Birgit Frauscher
- Analytical Neurophysiology Lab and Epilepsy Program, Montreal Neurological Institute and Hospital, McGill University, Montreal H3A 2B4, Quebec, Canada
| | - Klaus Seppi
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Gregor Wenning
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
| | - Ambra Stefani
- Department of Neurology, Medical University Innsbruck, Innsbruck, Austria
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Sakakibara R, Sekiguchi Y, N Panicker J, Sekido N, Sugimoto H, Sugisaki Y, Shimizu A, Takahashi O, Ogata T, Sawai S, Tateno F, Aiba Y, Simeoni S. Female Urinary Retention Progressing to Possible Multiple System Atrophy-cerebellar Form after 12 Years. Intern Med 2022; 61:3599-3604. [PMID: 35569977 PMCID: PMC9790793 DOI: 10.2169/internalmedicine.8724-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
We herein report a 73-year-old Japanese woman with possible multiple system atrophy-cerebellar form (MSA-C) who suffered from urinary retention (sacral autonomic disorder) for 12 years before exhibiting cerebellar ataxia. A peculiar combination of findings on urodynamics and sphincter electromyography (EMG), e.g. detrusor hyperactivity with impaired contraction (DHIC), detrusor-sphincter dyssynergia (DSD) and neurogenic sphincter EMG (upper and lower neuron-type autonomic dysfunction), seems to have been predictive of future development of MSA.
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Affiliation(s)
- Ryuji Sakakibara
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Japan
| | - Yuki Sekiguchi
- Uro-gynecology, Female Medical Clinic 'Next Stage', Japan
| | - Jalesh N Panicker
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, UK
| | | | | | | | - Ayami Shimizu
- Clinical Physiology Unit, Sakura Medical Center, Toho University, Japan
| | - Osamu Takahashi
- Clinical Physiology Unit, Sakura Medical Center, Toho University, Japan
| | - Tsuyoshi Ogata
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Japan
| | - Setsu Sawai
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Japan
| | - Fuyuki Tateno
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Japan
| | - Yosuke Aiba
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Japan
| | - Sara Simeoni
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, UK
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Symptomatic Care in Multiple System Atrophy: State of the Art. CEREBELLUM (LONDON, ENGLAND) 2022; 22:433-446. [PMID: 35581488 PMCID: PMC10125958 DOI: 10.1007/s12311-022-01411-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/23/2022] [Indexed: 12/14/2022]
Abstract
Without any disease-modifying treatment strategy for multiple system atrophy (MSA), the therapeutic management of MSA patients focuses on a multidisciplinary strategy of symptom control. In the present review, we will focus on state of the art treatment in MSA and additionally give a short overview about ongoing randomized controlled trials in this field.
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Martin S, Zillioux J, Goldman HB. Is sacral neuromodulation effective in patients with Parkinson's disease? A retrospective review. Neurourol Urodyn 2022; 41:955-961. [PMID: 35238421 DOI: 10.1002/nau.24900] [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: 12/26/2021] [Revised: 02/03/2022] [Accepted: 02/10/2022] [Indexed: 11/11/2022]
Abstract
INTRODUCTION AND OBJECTIVE Parkinson's disease (PD) is the second-most common degenerative neurologic disease worldwide. Overactive bladder (OAB) is prevalent in this population but can be challenging to treat. Sacral neuromodulation (SNM) is an attractive option but remains understudied. We have utilized SNM in PD patients and herein describe our outcomes. METHODS We performed a retrospective chart review of PD patients who underwent peripheral nerve evaluation (PNE) or Stage 1 SNM from 2000 to 2020. The primary outcome was progression to a permanent implant. The impact of PD stage and preprocedural urodynamic (UDS) parameters on test-phase outcome were investigated. Long-term efficacy was assessed using Wilcoxon matched-pairs test looking at a change in urinary symptoms (frequency, nocturia, incontinence episodes, and pad use) documented at follow-up visits and further need for treatment. RESULTS Thirty-four patients underwent test phase SNM (7 PNE and 27 Stage 1). Median follow-up was 11 (interquartile range 5.8-29.8) months. Indications included refractory OAB (30/34) and nonobstructive urinary retention (4/34). Overall, 82% (28/34) of patients proceeded to a permanent implant. 71% (5/7) of PNEs were successful. Test-phase success did not differ based on PD disease severity or UDS parameters. In patients with OAB/urgency incontinence who progressed to the permanent implant, there was a statistically significant improvement in their urinary symptoms from baseline. Most (68%) patients were able to discontinue OAB medications post-implant. The overall lead revision rate was 14% (4/28) and 3 devices required removal. CONCLUSIONS SNM is an efficacious treatment option for PD patients with a high percentage of patients having improvement in their urinary symptoms.
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Affiliation(s)
- Sarah Martin
- Glickman Urological and Kidney Institute, Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jacqueline Zillioux
- Glickman Urological and Kidney Institute, Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Howard B Goldman
- Glickman Urological and Kidney Institute, Lerner College of Medicine, Cleveland Clinic, Cleveland, Ohio, USA
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8
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Voiding and storage symptoms in depression/anxiety. Auton Neurosci 2021; 237:102927. [PMID: 34923228 DOI: 10.1016/j.autneu.2021.102927] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 09/27/2021] [Accepted: 12/05/2021] [Indexed: 12/11/2022]
Abstract
We here described the frequency and nature of voiding and storage bladder symptoms in depression/anxiety, for which we propose the name "bladder somatic symptom disorder (SSD)" because such symptoms most probably have brain mechanisms. SSD was formerly called as various terms including "somatoform disorder", "medically unexplained physical symptoms", "functional somatic syndrome" and "hysterical neurosis/hysteria". Bladder SSD has the following specific features that are distinguishable from "true" neurologic/organic bladder dysfunction: 1) situation-dependence (close association with life event in some), 2) urodynamically increased bladder sensation/hypersensitivity and 3) absence of neurologic/organic diseases, in addition to 4) other stress symptoms (insomnia, etc.), are key clues to the possibility of bladder SSD. Urodynamics in these patients showed, to a lesser extent, underactive bladder without post-void residual. These findings might reflect the biological changes of the depressive brain; e.g., decreases in serotonin and GABA, and possible increases in CRH. Treatment of bladder SSD can follow that of general depression/anxiety, with the potential addition of anticholinergic or selective beta3 bladder drugs.
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Vichayanrat E, Hentzen C, Batla A, Simeoni S, Iodice V, Panicker JN. Lower urinary tract dysfunction in Parkinsonian syndromes. Neurol Sci 2021; 42:4045-4054. [PMID: 34318363 DOI: 10.1007/s10072-021-05411-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 06/14/2021] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW The aim of this review is to outline the clinical presentation, pathophysiology and evaluation of lower urinary tract (LUT) dysfunction in Parkinson's disease and other parkinsonian syndromes including multiple system atrophy, dementia with Lewy bodies, progressive supranuclear palsy and corticobasal degeneration. RECENT FINDINGS LUT dysfunction commonly occurs in neurological disorders, including patients with parkinsonian syndromes. The pattern of LUT dysfunction and its severity are variable, depending upon the site of lesion within the neural pathways. Parkinsonian syndromes are broadly divided into Parkinson's disease (PD) and a typical parkinsonian syndromes such as multiple system atrophy (MSA), dementia with Lewy bodies (DLB), progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD). Different parkinsonian syndromes have distinct clinical features (e.g. dysautonomia, early dementia, supranuclear gaze palsy, higher cortical signs), and the pattern of LUT dysfunction and its severity can differ. CONCLUSIONS LUT dysfunction is a common feature in patients with parkinsonian syndromes. Recognising the pattern of LUT dysfunction during the assessment of these patients can help management and possibly facilitate an earlier diagnosis.
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Affiliation(s)
- Ekawat Vichayanrat
- Department of Uro‑Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Claire Hentzen
- Department of Uro‑Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,Sorbonne Université, GRC 01, GREEN Groupe de Recherche Clinique en Neuro-Urologie, AP-HP, Hôpital Tenon, 4 rue de la Chine, 75020, Paris, France
| | - Amit Batla
- Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Sara Simeoni
- Department of Uro‑Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK.,Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Jalesh N Panicker
- Department of Uro‑Neurology, The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK. .,Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London, London, UK.
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Mitchell SD, Sidiropoulos C. Therapeutic Applications of Botulinum Neurotoxin for Autonomic Symptoms in Parkinson's Disease: An Updated Review. Toxins (Basel) 2021; 13:226. [PMID: 33808714 PMCID: PMC8003355 DOI: 10.3390/toxins13030226] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/17/2021] [Accepted: 03/17/2021] [Indexed: 12/04/2022] Open
Abstract
Parkinson's disease is the most common age-related motoric neurodegenerative disease. In addition to the cardinal motor symptoms of tremor, rigidity, bradykinesia, and postural instability, there are numerous non-motor symptoms as well. Among the non-motor symptoms, autonomic nervous system dysfunction is common. Autonomic symptoms associated with Parkinson's disease include sialorrhea, hyperhidrosis, gastrointestinal dysfunction, and urinary dysfunction. Botulinum neurotoxin has been shown to potentially improve these autonomic symptoms. In this review, the varied uses of botulinum neurotoxin for autonomic dysfunction in Parkinson's disease are discussed. This review also includes discussion of some additional indications for the use of botulinum neurotoxin in Parkinson's disease, including pain.
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Affiliation(s)
- Steven D. Mitchell
- Department of Neurology, Michigan State University, East Lansing, MI 48824-7015, USA;
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Kaiserova M, Grambalova Z, Kurcova S, Otruba P, Prikrylova Vranova H, Mensikova K, Kanovsky P. Premotor Parkinson's disease: Overview of clinical symptoms and current diagnostic methods. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2021; 165:103-112. [PMID: 33542542 DOI: 10.5507/bp.2021.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 01/07/2021] [Indexed: 02/08/2023] Open
Abstract
Parkinson's disease (PD) is characterized by typical motor symptoms. However, recent studies show several non-motor features that may precede the development of the motor symptoms of PD. The best known premotor symptoms include hyposmia, REM sleep behavior disorder (RBD), constipation, and depression; other symptoms are excessive daytime somnolence, orthostatic hypotension and symptomatic hypotension, erectile or urinary dysfunction, musculoskeletal symptoms, pain, and global cognitive deficit. In this review, we summarize currently available diagnostic methods for these symptoms. We also briefly summarize neuroimaging, polyneuropathy, peripheral markers, and cerebrospinal fluid biomarkers that may be used in the early diagnosis of PD.
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Affiliation(s)
- Michaela Kaiserova
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | - Zuzana Grambalova
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | - Sandra Kurcova
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | - Pavel Otruba
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | | | - Katerina Mensikova
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
| | - Petr Kanovsky
- Department of Neurology, Faculty of Medicine and Dentistry, Palacky University and University Hospital, Olomouc, Czech Republic
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12
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Liang F, Tang Y, Bi K, Liu X, Li C, Chen S, Zhang C, Yan L, Xu Z, Yang N. Effect of Deep Brain Stimulation on Female Parkinsonian Patients with Lower Urinary Tract Symptoms. Neuropsychiatr Dis Treat 2021; 17:3727-3733. [PMID: 34955640 PMCID: PMC8694404 DOI: 10.2147/ndt.s342236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/08/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE This study aimed to investigate the characteristics of urodynamics in female parkinsonian patients with lower urinary tract symptoms (LUTS) and evaluate the outcomes of deep brain stimulation (DBS) based on overactive bladder (OAB) scores and quality of life (QOL) scores. PATIENTS AND METHODS Urodynamic assessment was performed in 20 female parkinsonian patients with LUTS. OAB scores and QOL scores were collected before and 6 months after DBS treatment (The target of DBS is STN). We evaluated the related factors affecting QOL score and also the changes in QOL score after DBS treatment. RESULTS The mean age of 20 patients was 60.6±6.3 years, with 65% of patients identified with OAB in urodynamic studies. The mean OAB total score and QOL score at baseline were 7.3±3.7 and 5.0±1.1, respectively. Four items in the OAB score were found to be independent factors and they influenced the baseline QOL scores. Six months after DBS treatment, the OAB total score and the QOL score were significantly decreased (3.7±3.2 (p = 0.002) and 3.4±1.4 (p < 0.001), respectively). Improvements in OAB item 2 (nocturia) and item 3 (urgency) scores were found to be independent factors, which had an influence on the improvement in QOL scores from multivariate analysis. Improvement of OAB item 2 (nocturia) exhibited the greatest influence on improvement in the QOL score. After DBS treatment, 40% of the patients showed significant improvement in urination symptoms (≥2 points reduction in QOL score), 30% of the patients showed mild improvement (1 point reduction in QOL score), and 30% patients showed no improvement (no change in QOL score). No patients exhibited worsening urination symptoms. CONCLUSION Most parkinsonian female patients with lower urinary tract symptoms were diagnosed with OAB. DBS treatment improved OAB symptoms. Improvement of nocturia and urgency positively impacts the QOL of female parkinsonian patients.
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Affiliation(s)
- Fuchao Liang
- Department of Urology, Qilu Hospital of Shandong University, Jinan, People's Republic of China.,School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, People's Republic of China
| | - Yueqing Tang
- Department of Urology, Qilu Hospital of Shandong University, Jinan, People's Republic of China.,Department of Andrology, Shandong University, Jinan, People's Republic of China
| | - Kaipeng Bi
- Department of Urology, Qilu Hospital of Shandong University, Jinan, People's Republic of China.,School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, People's Republic of China
| | - Xuchen Liu
- School of Medicine, Cheeloo College of Medicine, Shandong University, Jinan, People's Republic of China
| | - Chao Li
- Department of Neurosurgery, Qilu Hospital of Shandong University and Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, People's Republic of China.,Shandong Key Laboratory of Brain Function Remodeling, Jinan, 250012, People's Republic of China
| | - Si Chen
- Department of Neurology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
| | - Chao Zhang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, People's Republic of China.,Shandong Key Laboratory of Brain Function Remodeling, Jinan, 250012, People's Republic of China
| | - Lei Yan
- Department of Urology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
| | - Zhonghua Xu
- Department of Urology, Qilu Hospital of Shandong University, Jinan, People's Republic of China
| | - Ning Yang
- Department of Neurosurgery, Qilu Hospital of Shandong University and Institute of Brain and Brain-Inspired Science, Shandong University, Jinan, People's Republic of China.,Shandong Key Laboratory of Brain Function Remodeling, Jinan, 250012, People's Republic of China.,Department of Epidemiology and Health Statistics, School of Public Health, Shandong University, Jinan, 250012, People's Republic of China
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Afonso Ribeiro J, Simeoni S, De Min L, Uchiyama T, Tung Lo Y, Solanky N, Garcia-Moreno H, Giunti P, Panicker JN. Lower urinary tract and bowel dysfunction in spinocerebellar ataxias. Ann Clin Transl Neurol 2020; 8:321-331. [PMID: 33338328 PMCID: PMC7886036 DOI: 10.1002/acn3.51266] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/26/2020] [Accepted: 11/02/2020] [Indexed: 11/25/2022] Open
Abstract
Background Little information is available in spinocerebellar ataxias (SCAs) regarding pelvic organ symptoms. The aim of this study was to characterize the lower urinary tract (LUT) and bowel dysfunction in autosomal dominant spinocerebellar ataxias. Methods Patients with confirmed SCAs attending a tertiary care service were approached about LUT and bowel complaints, and completed validated questionnaires: urinary symptom profile (USP), Qualiveen‐Short form, International Prostate Symptom Score, and Neurogenic Bowel Dysfunction Score. SCA3 and SCA7 patients with urological complaints additionally underwent urodynamic studies (UDS). Patients’ characterization included demographic, clinical (Scale for the Assessment and Rating of Ataxia (SARA), Inventory of Non‐Ataxia Signs (INAS)), and genetic variables. Descriptive and comparative analyses were performed. Results Fifty‐one patients participated: SCA1 (n = 4), SCA2 (n = 11), SCA3 (n = 13), SCA6 (n = 17), and SCA7 (n = 6). The prevalence of self‐reported LUT symptoms was 60.8% (n = 31), whereas LUT symptoms was reported in 86.3%(n = 44) using the USP. Both storage and voiding symptoms were reported, urinary frequency and urgency being the most frequent (n = 34, 68%). Although LUT symptoms were most often classed as mild (n = 27, 61.4%), they impacted QoL in 38 patients (77.6%). Of these, 21 (55.3%) were not on pharmacological treatment for urinary dysfunction. Most common abnormalities in UDS (n = 14) were detrusor overactivity (storage phase) and detrusor underactivity (voiding phase). Bowel symptoms were less common (31.4%, n = 16) and of mild severity. Conclusion LUT symptoms are prevalent in SCA patients and impact QoL, whereas bowel symptoms tend to be mild. These symptoms are overlooked by patients and physicians due to the complexity of neurological involvement in SCA, and therefore a multidisciplinary management approach should be adopted.
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Affiliation(s)
- Joana Afonso Ribeiro
- Ataxia Service, Department of Clinical and Movement Neurosciences and Department of Neurogenetics, The National Hospital for Neurology and Neurosurgery and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.,Neurology Department, Child Development Centre, Coimbra's Hospital and University Centre, Coimbra, Portugal
| | - Sara Simeoni
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Lorenzo De Min
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.,Envida, Maastricht, The Netherlands
| | - Tomoyuki Uchiyama
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.,Department of Neurology, School of Medicine, International University of Health and Welfare/International University of Health and Welfare Ichikawa and Narita Hospital, Chiba, Japan
| | - Yu Tung Lo
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom.,Department of Neurosurgery, National Neuroscience Institute, Singapore, Singapore
| | - Nita Solanky
- Ataxia Service, Department of Clinical and Movement Neurosciences and Department of Neurogenetics, The National Hospital for Neurology and Neurosurgery and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Hector Garcia-Moreno
- Ataxia Service, Department of Clinical and Movement Neurosciences and Department of Neurogenetics, The National Hospital for Neurology and Neurosurgery and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Paola Giunti
- Ataxia Service, Department of Clinical and Movement Neurosciences and Department of Neurogenetics, The National Hospital for Neurology and Neurosurgery and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom
| | - Jalesh N Panicker
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, United Kingdom
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Chelban V, Catereniuc D, Aftene D, Gasnas A, Vichayanrat E, Iodice V, Groppa S, Houlden H. An update on MSA: premotor and non-motor features open a window of opportunities for early diagnosis and intervention. J Neurol 2020; 267:2754-2770. [PMID: 32436100 PMCID: PMC7419367 DOI: 10.1007/s00415-020-09881-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 01/27/2023]
Abstract
In this review, we describe the wide clinical spectrum of features that can be seen in multiple system atrophy (MSA) with a focus on the premotor phase and the non-motor symptoms providing an up-to-date overview of the current understanding in this fast-growing field. First, we highlight the non-motor features at disease onset when MSA can be indistinguishable from pure autonomic failure or other chronic neurodegenerative conditions. We describe the progression of clinical features to aid the diagnosis of MSA early in the disease course. We go on to describe the levels of diagnostic certainty and we discuss MSA subtypes that do not fit into the current diagnostic criteria, highlighting the complexity of the disease as well as the need for revised diagnostic tools. Second, we describe the pathology, clinical description, and investigations of cardiovascular autonomic failure, urogenital and sexual dysfunction, orthostatic hypotension, and respiratory and REM-sleep behavior disorders, which may precede the motor presentation by months or years. Their presence at presentation, even in the absence of ataxia and parkinsonism, should be regarded as highly suggestive of the premotor phase of MSA. Finally, we discuss how the recognition of the broader spectrum of clinical features of MSA and especially the non-motor features at disease onset represent a window of opportunity for disease-modifying interventions.
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Affiliation(s)
- Viorica Chelban
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, WC1N 3BG, UK.
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova.
| | - Daniela Catereniuc
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Daniela Aftene
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Alexandru Gasnas
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Cerebrovascular Diseases and Epilepsy Laboratory, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
| | - Ekawat Vichayanrat
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, UCL NHS Trust, London, WC1N 3BG, UK
| | - Valeria Iodice
- Autonomic Unit, National Hospital for Neurology and Neurosurgery, UCL NHS Trust, London, WC1N 3BG, UK
| | - Stanislav Groppa
- Neurobiology and Medical Genetics Laboratory, "Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
- Department of Neurology, Epileptology and Internal Diseases, Institute of Emergency Medicine, 1, Toma Ciorba Street, 2004, Chişinău, Republic of Moldova
- Department of Neurology nr. 2, Nicolae Testemitanu" State University of Medicine and Pharmacy, 165, Stefan cel Mare si Sfant Boulevard, 2004, Chişinău, Republic of Moldova
| | - Henry Houlden
- Department of Neuromuscular Diseases, Queen Square Institute of Neurology, University College London, London, WC1N 3BG, UK
- Neurogenetics Laboratory, National Hospital for Neurology and Neurosurgery, Queen Square, London, WC1N 3BG, UK
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15
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Tsuchiya A, Terayama K, Sakakibara R, Panicker J, Tateno F, Aiba Y, Haruta H, Akiba T, Ogawa A, Shimizu A, Takahashi O, Yamamoto T, Uchiyama T, Suzuki H, Yano M. Urodynamic and gait analyses in multiple system atrophy. J Neurol Sci 2020; 411:116676. [PMID: 32001376 DOI: 10.1016/j.jns.2020.116676] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 12/07/2019] [Accepted: 01/07/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND Limited attention has been paid to the relationship between bladder dysfunction and motor disorder in multiple system atrophy (MSA). OBJECTIVE We aimed to correlate pressure-flow urodynamic parameters with video-gait analysis parameters in MSA. METHODS We recruited 34 patients with MSA: 20 men, 14 women; age 64.0 + - 7.9 years; disease duration 2 years (1-4 years). Nineteen cases had the cerebellar form, and 15 had the parkinsonian form; the patients were taking levodopa 300 mg/day (100-400 mg). All patients underwent pressure-flow urodynamics (parameters: detrusor overactivity [noted in 72%] and Watts factor) and video-gait analysis (parameters: time and the number of strides taken to walk 5 m (simple task) and time for timed up and go (complex task). Statistical analysis was done using Student's t-test to analyze the relation between detrusor overactivity and gait, and Spearman's rank correlation coefficient test to analyze the relation between the remaining parameters and gait. RESULTS We found no relation between filling-phase urodynamics (detrusor overactivity) and video-gait analysis parameters. Also, we found no relation between voiding-phase urodynamics (Watts factor, reflecting detrusor power) and all three video-gait analysis parameters in our MSA patients. CONCLUSION The fact that neither detrusor overactivity nor the Watts factor was related with motor disorders in the present study suggests that bladder dysfunction occurs independently from motor disorder in MSA.
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Affiliation(s)
- Akari Tsuchiya
- Rehabilitation Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Keiichiro Terayama
- Rehabilitation Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Ryuji Sakakibara
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Sakura, Japan.
| | - Jalesh Panicker
- Uro-Neurology, the National Hospital for Neurology and Neurosurgery and UCL Institute of Neurology, Queen Square, London, United Kingdom
| | - Fuyuki Tateno
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Sakura, Japan
| | - Yosuke Aiba
- Neurology, Internal Medicine, Sakura Medical Center, Toho University, Sakura, Japan
| | - Hiroyuki Haruta
- Rehabilitation Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Takashi Akiba
- Rehabilitation Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Akihiro Ogawa
- Rehabilitation Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Ayami Shimizu
- Clinical Physiology Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Osamu Takahashi
- Clinical Physiology Unit, Sakura Medical Center, Toho University, Sakura, Japan
| | - Tatsuya Yamamoto
- Neurology, Chiba Prefectural University of Health Sciences, Chiba, Japan
| | - Tomoyuki Uchiyama
- Neurology, International University of Health and Welfare, Narita, Japan
| | | | - Masashi Yano
- Urology, Sakura Medical Center, Toho University, Sakura, Japan
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Urodynamic Mechanisms Underlying Overactive Bladder Symptoms in Patients With Parkinson Disease. Int Neurourol J 2019; 23:211-218. [PMID: 31607100 PMCID: PMC6790817 DOI: 10.5213/inj.1938086.043] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 06/27/2019] [Indexed: 01/16/2023] Open
Abstract
PURPOSE To assess the urodynamic findings in patients with Parkinson disease (PD) with overactive bladder symptoms. METHODS We performed a retrospective chart review of all PD patients who were seen in an outpatient clinic for lower urinary tract symptoms (LUTS) between 2010 and 2017 in a single-institution. Only patients who complained of overactive bladder (OAB) symptoms and underwent a video-urodynamic study for these symptoms were included. We excluded patients with neurological disorders other than PD and patients with voiding LUTS but without OAB symptoms. RESULTS We included 42 patients (29 men, 13 women, 74.5±8.1 years old). Seven patients (16.7%) had a postvoid residual (PVR) bladder volume >100 mL and only one reported incomplete bladder emptying. Detrusor overactivity (DO) was found in all 42 patients (100%) and was terminal in 19 (45.2%) and phasic in 22 patients (52.4%). Eighteen patients had detrusor underactivity (DU) (42.3%). Later age of PD diagnosis was the only parameter associated with DU (P=0.02). Patients with bladder outlet obstruction (BOO) were younger than patients without BOO (70.1 years vs. 76.5 years, P=0.004), had later first sensation of bladder filling (173.5 mL vs. 120.3 mL, P=0.02) and first involuntary detrusor contraction (226.4 mL vs. 130.4 mL, P=0.009). CONCLUSION DO is almost universal in all patients with PD complaining of OAB symptoms (97.1%). However, a significant percentage of patients also had BOO (36.8%), DU (47%), and increased PVR (16.7%) indicating that neurogenic DO may not be the only cause of OAB symptoms in PD patients.
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17
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Zong H, Meng F, Zhang Y, Wei G, Zhao H. Clinical study of the effects of deep brain stimulation on urinary dysfunctions in patients with Parkinson's disease. Clin Interv Aging 2019; 14:1159-1166. [PMID: 31417246 PMCID: PMC6599892 DOI: 10.2147/cia.s204368] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 05/11/2019] [Indexed: 11/23/2022] Open
Abstract
Purpose: To evaluate the effect of deep brain stimulation (DBS) on urinary dysfunctions in Parkinson’s patients. Patients and methods: A total of 416 patients, diagnosed with Parkinson’s disease (PD) based on the UK Parkinson’s Disease Society Brain Bank Diagnostic Criteria, were enrolled in the study, including 307 males and 109 females. The effects of DBS treatment on urinary functions during urination and bladder storage of these patients were evaluated using testing and assessment scales, such as the American Urological Association Symptom Index (AUA-SI), Overactive Bladder Symptom Scores (OAB-SS), Quality Of Life Scale (QOL), and urodynamic tests. The data were statistically analyzed with the chi-square test and both independent-samples t-test and paired-samples t-test were used in this study. Results: Symptoms of urinary dysfunctions, such as urinary frequency, urgency, and incontinence, in the patients with PD were notably relieved by DBS treatment (P<0.05), and the OAB-SS and bladder storage problems were greatly improved as well (P<0.05). Compared with those in male patients, DBS surgery significantly improved the AUA-SI, urinary symptom scores, and QOL in female PD patients (P<0.05), as well as other functional indicators related to the urinary tract, including the maximum urinary flow rate, detrusor pressure at peak flow, and residual urine volume in female PD patients (P<0.05). Conclusion: DBS surgery is effective in improving urinary functions in PD patients, as primarily reflected by the alleviation of urinary symptoms such as urinary frequency, urgency, and incontinence. Female PD patients displayed better urinary function outcomes from DBS treatment than did male patients.
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Affiliation(s)
- Huantao Zong
- Department of Urology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Fangang Meng
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yong Zhang
- Department of Urology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Guangzhu Wei
- Department of Urology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Huiqing Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People's Republic of China
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18
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Shin JH, Park KW, Heo KO, Chung SJ, Choo MS. Urodynamic study for distinguishing multiple system atrophy from Parkinson disease. Neurology 2019; 93:e946-e953. [PMID: 31371567 DOI: 10.1212/wnl.0000000000008053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 04/08/2019] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To evaluate the differences in urodynamic findings between multiple system atrophy (MSA) and Parkinson disease (PD) and to identify the differential diagnostic ability of urodynamic study. METHODS We reviewed patients with MSA or PD who underwent urodynamic studies between January 2011 and August 2018. Patients with probable MSA and PD determined by movement disorder specialists at our center were included. Patients with alleged MSA or PD from outside hospitals, atypical or secondary parkinsonism, and any history of pelvic operation or radiation therapy were excluded. RESULTS A total of 219 patients, 107 with MSA (male:female 50:57) and 112 with PD (male:female 57:55), were included. Patients with MSA had shorter disease duration and were referred for urologic evaluation earlier (p < 0.001). Detrusor overactivity and associated urine leakage were prominent in PD (p < 0.001). Patients with MSA showed lower maximal flow rate (4.0 ± 5.8 vs 9.1 ± 8.3 mL/s, p < 0.001) and larger postvoid residual (290.8 ± 196.7 vs 134.0 ± 188.1 mL, p < 0.001) with decreased compliance (44.9% vs 10.7%, p < 0.001) and impaired contractility (24.9 ± 33.8 vs 65.7 ± 51.1, p < 0.001). Postvoid residual from a pressure-flow study had the highest sensitivity and specificity (74.8% and 75.9%), followed by detrusor pressure at maximal uroflow (72.6% and 70.5%), bladder contractility index, and postvoid residual from uroflowmetry (71.0% and 70.5%, respectively). CONCLUSIONS Patients with MSA showed lower maximal flow rate, larger postvoid residual with decreased compliance, and impaired contractility, whereas patients with PD had higher incidence of detrusor overactivity and associated leakage. For differential diagnosis, postvoid residual from a pressure-flow study provided the best sensitivity and specificity. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that urodynamic measures can distinguish patients with MSA from those with PD.
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Affiliation(s)
- Jung Hyun Shin
- From the Departments of Urology (J.H.S., K.O.H., M.-S.C.) and Neurology (K.W.P., S.J.C.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kye Won Park
- From the Departments of Urology (J.H.S., K.O.H., M.-S.C.) and Neurology (K.W.P., S.J.C.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Kyeong Ok Heo
- From the Departments of Urology (J.H.S., K.O.H., M.-S.C.) and Neurology (K.W.P., S.J.C.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sun Ju Chung
- From the Departments of Urology (J.H.S., K.O.H., M.-S.C.) and Neurology (K.W.P., S.J.C.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Myung-Soo Choo
- From the Departments of Urology (J.H.S., K.O.H., M.-S.C.) and Neurology (K.W.P., S.J.C.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
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Roy HA, Green AL. The Central Autonomic Network and Regulation of Bladder Function. Front Neurosci 2019; 13:535. [PMID: 31263396 PMCID: PMC6585191 DOI: 10.3389/fnins.2019.00535] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 05/08/2019] [Indexed: 12/30/2022] Open
Abstract
The autonomic nervous system (ANS) is involved in the regulation of physiologic and homeostatic parameters relating particularly to the visceral organs and the co-ordination of physiological responses to threat. Blood pressure and heart rate, respiration, pupillomotor reactivity, sexual function, gastrointestinal secretions and motility, and urine storage and micturition are all under a degree of ANS control. Furthermore, there is close integration between the ANS and other neural functions such as emotion and cognition, and thus brain regions that are known to be important for autonomic control are also implicated in emotional functions. In this review we explore the role of the central ANS in the control of the bladder, and the implications of this for bladder dysfunction in diseases of the ANS.
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Affiliation(s)
- Holly Ann Roy
- Department of Neurosurgery, Plymouth Hospitals NHS Trust, Plymouth, United Kingdom
| | - Alexander L Green
- Nuffield Department of Surgical Sciences, Medical Sciences Division, University of Oxford, Oxford, United Kingdom
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Mendoza-Velásquez JJ, Flores-Vázquez JF, Barrón-Velázquez E, Sosa-Ortiz AL, Illigens BMW, Siepmann T. Autonomic Dysfunction in α-Synucleinopathies. Front Neurol 2019; 10:363. [PMID: 31031694 PMCID: PMC6474181 DOI: 10.3389/fneur.2019.00363] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/25/2019] [Indexed: 12/20/2022] Open
Abstract
The α-synucleinopathies are a group of neurodegenerative diseases characterized by abnormal accumulation of insoluble α-synuclein in neurons and glial cells, comprising Parkinson's disease (PD), dementia with Lewy bodies (DLB) and multiple system atrophy (MSA). Although varying in prevalence, symptom patterns, and severity among disorders, all α-synucleinopathies have in common autonomic nervous system dysfunctions, which reduce quality of life. Frequent symptoms among α-synucleinopathies include constipation, urinary and sexual dysfunction, and cardiovascular autonomic symptoms such as orthostatic hypotension, supine hypertension, and reduced heart rate variability. Symptoms due to autonomic dysfunction can appear before motor symptom onset, particularly in MSA and PD, hence, detection and quantitative analysis of these symptoms can enable early diagnosis and initiation of treatment, as well as identification of at-risk populations. While patients with PD, DLB, and MSA show both central and peripheral nervous system involvement of α-synuclein pathology, pure autonomic failure (PAF) is a condition characterized by generalized dysregulation of the autonomic nervous system with neuronal cytoplasmic α-synuclein inclusions in the peripheral autonomic small nerve fibers. Patients with PAF often present with orthostatic hypotension, reduced heart rate variability, anhydrosis, erectile dysfunction, and constipation, without motor or cognitive impairment. These patients also have an increased risk of developing an α-synucleinopathy with central involvement, such as PD, DLB, or MSA in later life, possibly indicating a pathophysiological disease continuum. Pathophysiological aspects, as well as developments in diagnosing and treating dysautonomic symptoms in patients with α-synucleinopathies are discussed in this review.
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Affiliation(s)
- José Javier Mendoza-Velásquez
- Division of Health Care Sciences, Center for Clinical Research and Management Education, Dresden International University, Dresden, Germany
- Department of Psychiatry and Mental Health, School of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Juan Francisco Flores-Vázquez
- Dementia Laboratory, National Institute of Neurology and Neurosurgery, Ciudad de Mexico, Mexico
- Faculty of Medical Sciences, University of Groningen, Groningen, Netherlands
| | - Evalinda Barrón-Velázquez
- Department of Psychiatry and Mental Health, School of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Ana Luisa Sosa-Ortiz
- Dementia Laboratory, National Institute of Neurology and Neurosurgery, Ciudad de Mexico, Mexico
| | - Ben-Min Woo Illigens
- Division of Health Care Sciences, Center for Clinical Research and Management Education, Dresden International University, Dresden, Germany
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, United States
| | - Timo Siepmann
- Division of Health Care Sciences, Center for Clinical Research and Management Education, Dresden International University, Dresden, Germany
- Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
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21
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Relationship between Lower Urinary Tract Dysfunction and Clinical Features in Chinese Parkinson's Disease Patients. PARKINSONS DISEASE 2019; 2019:6820937. [PMID: 30949327 PMCID: PMC6425341 DOI: 10.1155/2019/6820937] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 12/20/2018] [Accepted: 01/15/2019] [Indexed: 01/11/2023]
Abstract
Background Lower urinary tract (LUT) dysfunction is very common in Parkinson's disease (PD) patients. However, the number of studies conducted on LUT dysfunction and its related factors in Chinese PD patients is very limited, and there is no international consensus concerning the results. Methods This cross-sectional study enrolled 100 Chinese PD patients. The patients were classified based on their overactive bladder symptom score (OABSS) and then assigned to either a PD with overactive bladder (PD-OAB) group or a PD with no overactive bladder (PD-NOAB) group. A binary logistic regression analysis was performed to identify the accompanying factors for overactive bladder (OAB). Next, correlations between the OABSS and patient sex, age, age of onset, disease duration, MDS-UPDRS-III, H-Y stage, PD subtype, treatment, education, and nonmotor symptoms were analyzed to identify factors correlated with LUT dysfunction. Results Eighty nine (89%) of the PD patients suffered from LUT dysfunction, and OAB was diagnosed in 45 (45%) of those PD patients. The most common lower urinary tract (LUT) symptom in the PD patients was nighttime frequency (86%), followed by urgency (50%), urge incontinence (34%), and daytime frequency (17%). Patients in the PD-OAB group had an older age and age of onset, were at a more advanced Hoehn–Yahr stage, and had more severe motor symptoms and nonmotor symptoms, including worse cognition, and a greater incidence of REM sleep behavior disorder (RBD). A binary logistic regression analysis showed that a lower Frontal Assessment Battery (FAB) score, higher H-Y stage, and RBD accompanied with a higher prevalence of OAB in PD patients. A multiple linear regression analysis showed that the OABSS was significantly influenced by the FAB score, H-Y stage, RBD, and age. Conclusions The FAB score, H-Y stage, and RBD are accompanying factors for OAB. A higher OABSS in PD patients was related to a lower FAB score for frontal lobe executive dysfunction, a higher H-Y stage for severity of motor disorders, RBD, and an older age.
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Liu FT, Lang LQ, Zhou RY, Feng R, Hu J, Wang J, Wu JJ. Urinary incontinence following deep brain stimulation of the globus pallidus internus: case report. J Neurosurg 2019; 132:583-585. [PMID: 30797198 DOI: 10.3171/2018.11.jns181513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 11/02/2018] [Indexed: 11/06/2022]
Abstract
Deep brain stimulation (DBS) is a well-established therapy for patients with advanced Parkinson's disease (PD), dystonia, and other movement disorders. In contrast to the strong positive effects that have been documented for motor symptoms, the effects of DBS on nonmotor symptoms have not been fully elucidated. Some reports suggest that stimulation of the subthalamic nucleus may improve lower urinary tract symptoms in patients with PD; however, reports of the effects of globus pallidus internus (GPi) DBS on urinary symptoms are limited. The authors present the case of a 49-year-old woman with PD who developed severe urinary incontinence after 27 months of GPi DBS. The urinary incontinence disappeared when stimulation was turned off, and reemerged after it was turned on again. After activation of a more dorsal contact in the left electrode, the patient's urinary dynamics returned to normal.
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Affiliation(s)
- Feng-Tao Liu
- 1Department of Neurology and National Clinical Research Center for Aging and Medicine and.,4Department of Neurology, Huashan Hospital North, Fudan University, Shanghai; and
| | - Li-Qin Lang
- 2Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai
| | - Ren-Yuan Zhou
- 3Department of Urology, Jing'an District Centre Hospital of Shanghai
| | - Rui Feng
- 2Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai
| | - Jie Hu
- 2Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai
| | - Jian Wang
- 1Department of Neurology and National Clinical Research Center for Aging and Medicine and
| | - Jian-Jun Wu
- 1Department of Neurology and National Clinical Research Center for Aging and Medicine and.,5Department of Neurology, Jing'an District Centre Hospital of Shanghai, People's Republic of China
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23
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Autonomic dysfunction in Parkinson disease and animal models. Clin Auton Res 2019; 29:397-414. [PMID: 30604165 DOI: 10.1007/s10286-018-00584-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 12/11/2018] [Indexed: 12/17/2022]
Abstract
Parkinson disease has traditionally been classified as a movement disorder, despite patients' accounts of diverse symptoms stemming from impairments in numerous body systems. Today, Parkinson disease is increasingly recognized by clinicians and scientists as a complex neurodegenerative disorder featuring both motor and nonmotor manifestations concomitant with pathology throughout all major branches of the nervous system. Dysfunction of the autonomic nervous system, or dysautonomia, is a common feature of Parkinson disease. It produces signs and symptoms that severely affect patients' quality of life, such as blood pressure dysregulation, hyperhidrosis, and constipation. Treatment options for dysautonomia are limited to symptom alleviation because the cause of these symptoms and Parkinson disease overall are still unknown. Animal models provide a platform to interrogate mechanisms of Parkinson disease-related autonomic nervous system dysfunction and test novel treatment strategies. Several animal models of Parkinson disease are available, each with different effects on the autonomic nervous system. This review critically analyses key dysautonomia signs and symptoms and associated pathology in Parkinson disease patients and relevant findings in animal models. We focus on the cardiovascular system, adrenal medulla, skin/thermoregulation, bladder, pupils, and gastrointestinal tract, to assess the contribution of animal models to the understanding of Parkinson disease autonomic dysfunction.
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Sakakibara R, Tateno F, Aiba Y, Ogata T, Kishi M, Terada H, Inaoka T, Nakatsuka T, Matsuoka K. MIBG Myocardial Scintigraphy Identifies Premotor PD/DLB During a Negative DAT Scan Period: Second Report. Mov Disord Clin Pract 2018; 6:46-50. [PMID: 30746415 DOI: 10.1002/mdc3.12697] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Revised: 09/22/2018] [Accepted: 09/25/2018] [Indexed: 12/21/2022] Open
Abstract
Objectives Neuroimaging markers for Parkinson's disease (PD)/dementia with Lewy bodies (DLB) include dopamine transporter (DAT) scanning and metaiodobenzylguanidine (MIBG) myocardial scintigraphy. It is unknown which marker is useful to identify the premotor phase PD/DLB. We reported four patients who, during a negative DAT scan period, had a positive MIBG result that suggested premotor PD/DLB. Here we report 18 additional patients. Methods This study was a prospective cohort study. The recruiting period was five years; prospective follow-up period, 5.5 ± 3.0 years; and a once a year (minimum) follow-up visit. We recruited 745 referred subjects. The inclusion criteria were having at least one of the following known PD nonmotor features: (1) autonomic: postural hypotension (pure autonomic failure [PAF]), constipation, bladder dysfunction; (2) sleep: REM sleep behavior disorder (RBD); and (3) cognitive: mild cognitive impairment or psychiatric symptoms. Also, the patient had to have undergone both DAT and MIBG tests. Results Only 18 patients fulfilled these criteria. Their characteristics were: elderly (mean age 75.5 years), with long histories (onset 61.0 years; duration 14.5 years), and predominately male (14 men, four women). The patients' neurologic diagnoses were constipation/RBD in 10, constipation/RBD/PAF in six, and constipation/PAF in two. During the follow-up period, seven patients developed PD or DLB. An abnormal MIBG result was noted in 94%, and an abnormal DAT result was noted in 56%. Conclusions MIBG has the potential to be a useful marker during the DAT scan negative period to identify premotor PD/DLB, but further studies are needed.
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Affiliation(s)
- Ryuji Sakakibara
- Neurology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
| | - Fuyuki Tateno
- Neurology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
| | - Yosuke Aiba
- Neurology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
| | - Tsuyoshi Ogata
- Neurology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
| | - Masahiko Kishi
- Neurology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
| | - Hitoshi Terada
- Radiology, Sakura Medical Center Toho University Sakura Japan
| | - Tsutomu Inaoka
- Radiology, Sakura Medical Center Toho University Sakura Japan
| | | | - Katsuyoshi Matsuoka
- Gastroenterology, Internal Medicine, Sakura Medical Center Toho University Sakura Japan
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Abstract
Progressive supranuclear palsy, corticobasal degeneration and multiple system atrophy account for approximately 10% of neurodegenerative parkinsonism. Considerable clinical overlap exists between these disorders that extends to features considered characteristic of each disease. Clinical diagnostic criteria have attempted to increase the accuracy of clinical diagnosis as accurate diagnosis is necessary to inform prognosis and to facilitate the recognition of disease-modifying treatments. Currently no such treatment exists. Nevertheless, many clinical trials aiming to change the natural history of these diseases are ongoing. The spread and accumulation of abnormal proteins are among the pathophysiological mechanisms targeted. For the time being, however, only symptomatic treatment is available. Levodopa is used to treat parkinsonism, but patients usually show a poor or transient response. Amantadine is also used in practice for the same indication. Botulinum toxin can alleviate focal dystonic manifestations. Addressing non-motor manifestations is limited by the potential of available drugs to impact on other aspects of the disease. Most of the new symptomatic formulations under study are focused on orthostatic hypotension in multiple system atrophy. Exercise, occupational, physical, and speech therapy and psychotherapy should always accompany pharmacological approaches.
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26
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Bladder dysfunction as the initial presentation of multiple system atrophy: a prospective cohort study. Clin Auton Res 2018; 29:627-631. [DOI: 10.1007/s10286-018-0550-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 07/16/2018] [Indexed: 10/28/2022]
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27
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Norcliffe-Kaufmann L, Kaufmann H, Palma JA, Shibao CA, Biaggioni I, Peltier AC, Singer W, Low PA, Goldstein DS, Gibbons CH, Freeman R, Robertson D. Orthostatic heart rate changes in patients with autonomic failure caused by neurodegenerative synucleinopathies. Ann Neurol 2018; 83:522-531. [PMID: 29405350 PMCID: PMC5867255 DOI: 10.1002/ana.25170] [Citation(s) in RCA: 123] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 02/01/2018] [Accepted: 02/01/2018] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Blunted tachycardia during hypotension is a characteristic feature of patients with autonomic failure, but the range has not been defined. This study reports the range of orthostatic heart rate (HR) changes in patients with autonomic failure caused by neurodegenerative synucleinopathies. METHODS Patients evaluated at sites of the U.S. Autonomic Consortium (NCT01799915) underwent standardized autonomic function tests and full neurological evaluation. RESULTS We identified 402 patients with orthostatic hypotension (OH) who had normal sinus rhythm. Of these, 378 had impaired sympathetic activation (ie, neurogenic OH) and based on their neurological examination were diagnosed with Parkinson disease, dementia with Lewy bodies, pure autonomic failure, or multiple system atrophy. The remaining 24 patients had preserved sympathetic activation and their OH was classified as nonneurogenic, due to volume depletion, anemia, or polypharmacy. Patients with neurogenic OH had twice the fall in systolic blood pressure (SBP; -44 ± 25 vs -21 ± 14 mmHg [mean ± standard deviation], p < 0.0001) but only one-third of the increase in HR of those with nonneurogenic OH (8 ± 8 vs 25 ± 11 beats per minute [bpm], p < 0.0001). A ΔHR/ΔSBP ratio of 0.492 bpm/mmHg had excellent sensitivity (91.3%) and specificity (88.4%) to distinguish between patients with neurogenic from nonneurogenic OH (area under the curve = 0.96, p < 0.0001). Within patients with neurogenic OH, HR increased more in those with multiple system atrophy (p = 0.0003), but there was considerable overlap with patients with Lewy body disorders. INTERPRETATION A blunted HR increase during hypotension suggests a neurogenic cause. A ΔHR/ΔSBP ratio < 0.5 bpm/mmHg is diagnostic of neurogenic OH. Ann Neurol 2018;83:522-531.
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Affiliation(s)
- Lucy Norcliffe-Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY
| | - Horacio Kaufmann
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY
| | - Jose-Alberto Palma
- Department of Neurology, Dysautonomia Center, New York University School of Medicine, New York, NY
| | - Cyndya A. Shibao
- Departments of Medicine and Pharmacology, Vanderbilt University Medical Center, Nashville, TN
| | - Italo Biaggioni
- Departments of Medicine and Pharmacology, Vanderbilt University Medical Center, Nashville, TN
| | - Amanda C. Peltier
- Departments of Medicine and Pharmacology, Vanderbilt University Medical Center, Nashville, TN
| | | | | | - David S. Goldstein
- Clinical Neurocardiology Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD
| | - Christopher H. Gibbons
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Roy Freeman
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - David Robertson
- Departments of Medicine and Pharmacology, Vanderbilt University Medical Center, Nashville, TN
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28
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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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