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Jin H, Du Y, Yan J, Zhang J, Cheng X, Mao C, Chen J, Liu CF. Unraveling the interplay between dyskinesia and overactive bladder symptoms in Parkinson's disease: a comprehensive cohort study based on the long-term follow-up database of Parkinson's disease. BMC Neurol 2024; 24:94. [PMID: 38468238 DOI: 10.1186/s12883-024-03578-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 02/20/2024] [Indexed: 03/13/2024] Open
Abstract
OBJECTIVES Overactive bladder (OAB) and dyskinesia are frequent complications in patients with Parkinson's disease (PD). However, the correlation between OAB and dyskinesia has been insufficiently explored. The purpose of this study was to examine the relationship between dyskinesia, OAB, and clinical characteristics among individuals with PD. METHODS 1338 PD patients were included in the present study. Demographic features were compared between patients with or without dyskinesia and OAB symptoms. Logistic regression was conducted on dyskinesia to screen clinically relevant factors. Overactive Bladder Symptom Score (OABSS) was further used to stratify the association between the severity of OAB and the occurrence of dyskinesia. RESULTS This study indicates that both dyskinesia and OAB are significantly related to disease severity and cognitive status. PD patients with dyskinesia and OAB having higher UPDRS scores (p < 0.001), H-Y scores (p < 0.001), NMSQ (p < 0.001) and MoCA scores (p < 0.001), and lower MMSE scores (p < 0.001) are identified. The multivariate logistic regression confirms that disease duration (p = 0.041), LEDD (p < 0.001), UPDRSII (p < 0.001), MoCA (p = 0.024), urgency (p < 0.001), frequency (p < 0.001), and nocturia (p = 0.002) are independent risk factors for dyskinesia. Trend analysis indicates that the risk of dyskinesia significantly increases when patients exhibit moderate to severe OAB symptoms (OABSS > 5) (p < 0.001). No significant interactions were found between OABSS and age, gender, disease duration, LEDD, and NMSQ scores in different subgroups, indicating that dyskinesia is more pronounced in patients with OABSS > 5. DISCUSSION This study provides compelling evidence supporting the strong correlation between OAB and dyskinesia in PD patients, emphasizing the presence of shared pathogenic mechanisms between these two conditions. Our findings underscore the importance of considering both OAB and dyskinesia in the clinical management of PD, investigating the intricate connections between OAB and dyskinesia could unveil valuable insights into the complex pathophysiology of PD and potentially identify novel therapeutic targets for more effective PD treatment strategies.
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Affiliation(s)
- Hong Jin
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Yiheng Du
- Department of Urology, Suzhou Kowloon Hospital, Shanghai Jiaotong University School of Medicine, Suzhou, 215028, Jiangsu, China
- Department of Urology, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jiahui Yan
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jinru Zhang
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Xiaoyu Cheng
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Chengjie Mao
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
| | - Jing Chen
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China.
| | - Chun-Feng Liu
- Department of Neurology and Clinical Research Center of Neurological Disease, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, Jiangsu, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, 215123, Jiangsu, China
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Clement G, Cavillon G, Vuillier F, Bouhaddi M, Béreau M. Unveiling autonomic failure in synucleinopathies: Significance in diagnosis and treatment. Rev Neurol (Paris) 2024; 180:79-93. [PMID: 38216420 DOI: 10.1016/j.neurol.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/14/2024]
Abstract
Autonomic failure is frequently encountered in synucleinopathies such as multiple system atrophy (MSA), Parkinson's disease (PD), Lewy body disease, and pure autonomic failure (PAF). Cardiovascular autonomic failure affects quality of life and can be life threatening due to the risk of falls and the increased incidence of myocardial infarction, stroke, and heart failure. In PD and PAF, pathogenic involvement is mainly post-ganglionic, while in MSA, the involvement is mainly pre-ganglionic. Cardiovascular tests exploring the autonomic nervous system (ANS) are based on the analysis of continuous, non-invasive recordings of heart rate and digital blood pressure (BP). They assess facets of sympathetic and parasympathetic activities and provide indications on the integrity of the baroreflex arc. The tilt test is widely used in clinical practice. It can be combined with catecholamine level measurement and analysis of baroreflex activity and cardiac variability for a detailed analysis of cardiovascular damage. MIBG myocardial scintigraphy is the most sensitive test for early detection of autonomic dysfunction. It provides a useful measure of post-ganglionic sympathetic fiber integrity and function and is therefore an effective tool for distinguishing PD from other parkinsonian syndromes such as MSA. Autonomic cardiovascular investigations differentiate between certain parkinsonian syndromes that would otherwise be difficult to segregate, particularly in the early stages of the disease. Exploring autonomic failure by gathering information about residual sympathetic tone, low plasma norepinephrine levels, and supine hypertension can guide therapeutic management of orthostatic hypotension (OH).
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Affiliation(s)
- G Clement
- Service de neurologie électrophysiologie clinique, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France; Centre expert Parkinson, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France.
| | - G Cavillon
- Service de neurologie électrophysiologie clinique, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France; Centre expert Parkinson, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France
| | - F Vuillier
- Laboratoire d'anatomie, UFR santé, université de Franche-Comté, 19, rue Ambroise-Paré, 25030 Besançon cedex, France
| | - M Bouhaddi
- Laboratoire de physiologie-explorations fonctionnelles, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France
| | - M Béreau
- Service de neurologie électrophysiologie clinique, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France; Centre expert Parkinson, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25030 Besançon cedex, France
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Denmon C, Wakeman DG, Vernon M, McGregor K, Krishnamurthy V, Krishnamurthy L, Stevens J, Vaughan CP. Urinary incontinence-related effects on functional connectivity circuits in persons with Parkinson's disease. Neurourol Urodyn 2023; 42:1694-1701. [PMID: 37528804 PMCID: PMC10902789 DOI: 10.1002/nau.25258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/07/2023] [Accepted: 07/24/2023] [Indexed: 08/03/2023]
Abstract
INTRODUCTION Urinary incontinence (UI) is a common and disruptive symptom of Parkinson's disease (PD). This study aimed to identify neural correlates associated with UI among PD patients with UI (UI-PD) compared to those PD patients without UI (nonUI-PD) with the expectation of demonstrating increased functional connectivity (FC) between areas in the striatum and limbic system and decreased FC in executive areas. METHODS rsfMRI and T1w data (n = 119) were retrieved from the Parkinson's Progression Markers Initiative (PPMI). Resting-state FC analyses assessed temporal covariance with anterior cingulate gyrus, precuneus, and putamen seed regions. RESULTS The UI-PD group (n = 32, 16 females) showed significantly greater positive FC between the bilateral putamen seed and the right caudate and right thalamus (p < 0.01), relative to individuals with PD but who did not have UI (n = 87, 18 females). The UI-PD group showed greater negative FC between the anterior cingulate seed and right angular gyrus (p < 0.01) relative to nonUI-PD. CONCLUSION Individuals with PD and UI display stronger FC within neural circuits likely affected by PD such as between the putamen and caudate, as well as within those associated with brain bladder control, compared to persons with PD and without UI. Clinical application based on this study's results can provide greater discernment of treatment strategies for UI-PD patients.
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Affiliation(s)
- Chanse Denmon
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
| | - Daniel G Wakeman
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
| | - Mark Vernon
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
| | - Keith McGregor
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
- Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Birmingham, Alabama, USA
| | - Venkatagiri Krishnamurthy
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Lisa Krishnamurthy
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Physics & Astronomy, Georgia State University, Atlanta, Georgia, USA
- Department of Radiology and Imaging Sciences, Emory University, Atlanta, Georgia, USA
| | - Jennifer Stevens
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Camille P Vaughan
- Center for Visual & Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, USA
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Birmingham/Atlanta VA Geriatric Research Education and Clinical Center, Atlanta, Georgia, USA
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Chen B, Yang W, Luo Y, Tan EK, Wang Q. Non-pharmacological and drug treatment of autonomic dysfunction in multiple system atrophy: current status and future directions. J Neurol 2023; 270:5251-5273. [PMID: 37477834 DOI: 10.1007/s00415-023-11876-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/11/2023] [Accepted: 07/11/2023] [Indexed: 07/22/2023]
Abstract
Multiple system atrophy (MSA) is a sporadic, fatal, and rapidly progressive neurodegenerative disease of unknown etiology that is clinically characterized by autonomic failure, parkinsonism, cerebellar ataxia, and pyramidal signs in any combination. Early onset and extensive autonomic dysfunction, including cardiovascular dysfunction characterized by orthostatic hypotension (OH) and supine hypertension, urinary dysfunction characterized by overactive bladder and incomplete bladder emptying, sexual dysfunction characterized by sexual desire deficiency and erectile dysfunction, and gastrointestinal dysfunction characterized by delayed gastric emptying and constipation, are the main features of MSA. Autonomic dysfunction greatly reduces quality of life and increases mortality. Therefore, early diagnosis and intervention are urgently needed to benefit MSA patients. In this review, we aim to discuss the systematic treatment of autonomic dysfunction in MSA, and focus on the current methods, starting from non-pharmacological methods, such as patient education, psychotherapy, diet change, surgery, and neuromodulation, to various drug treatments targeting autonomic nerve and its projection fibers. In addition, we also draw attention to the interactions among various treatments, and introduce novel methods proposed in recent years, such as gene therapy, stem cell therapy, and neural prosthesis implantation. Furthermore, we elaborate on the specific targets and mechanisms of action of various drugs. We would like to call for large-scale research to determine the efficacy of these methods in the future. Finally, we point out that studies on the pathogenesis of MSA and pathophysiological mechanisms of various autonomic dysfunction would also contribute to the development of new promising treatments and concepts.
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Affiliation(s)
- BaoLing Chen
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Wanlin Yang
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Yuqi Luo
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China
| | - Eng-King Tan
- Department of Neurology, National Neuroscience Institute, Singapore General Hospital, Singapore, Singapore.
- Duke-NUS Medical School, Singapore, Singapore.
| | - Qing Wang
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Gongye Road 253, Guangzhou, 510282, Guangdong, People's Republic of China.
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Cheng B, Huang S, Huang Q, Zhou Z, Bao Y. The efficacy and safety of medication for treating overactive bladder in patients with Parkinson's disease: a meta-analysis and systematic review of randomized double-blind placebo-controlled trials. Int Urogynecol J 2023; 34:2207-2216. [PMID: 37052644 DOI: 10.1007/s00192-023-05528-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/10/2023] [Indexed: 04/14/2023]
Abstract
INTRODUCTION AND HYPOTHESIS The goal of this meta-analysis was to determine the efficacy and safety of medication for treating overactive bladder (OAB) in patients with Parkinson's disease (PD). METHODS Papers containing predefined key terms were searched in the PubMed, Embase, Web of Science, and Cochrane Library databases up to December 2021 to collect randomized double-blind placebo-controlled trials (RCTs). The review process followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statements. Two reviewers independently assessed the risk of bias using the modified Jadad scale and Cochrane risk-of-bias tool. The GRADEpro GDT was employed to evaluate the strength of evidence based on the findings of this meta-analysis. RESULTS We eventually included four RCTs involving 313 patients (163 patients in the medication group and 150 patients in the placebo group). Of these, the therapeutic agent in two RCTs was mirabegron (121 and 106 patients and controls, respectively, representing 3/4 -2/3 of the patients). The results showed that the number of micturition episodes per 24 h (MD -1.33; 95% CI -2.30 to -0.36; p = 0.007), the number of nocturia episodes per 24 h (MD -0.33; 95% CI -0.58 to -0.08; p = 0.009) and the number of urinary incontinence episodes per 24 h (MD -0.72; 95% CI -1.32 to -0.12; p = 0.02) were significantly lower in the medication group than in the placebo group. The OAB symptom score (MD -2.84; 95% CI -4.67 to -1.00; p = 0.002) and quality of life score (MD 15.15; 95% CI 12.33 to 17.96; p < 0.0001) of the medication group were significantly improved compared with those of the placebo group. However, no significant difference in the daily frequency of urinary urgency episodes was identified between the medication group and the placebo group (MD -0.79; 95% CI -1.71 to 0.14; p = 0.09). There were no significant differences between the two groups in terms of drug-related adverse events (OR 1.69; 95% CI 0.41 to 6.99; p = 0.47), especially in PD patients receiving mirabegron therapy. CONCLUSIONS Medication was effective for OAB symptoms in patients with PD, and patients tolerated adverse events well.
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Affiliation(s)
- Bo Cheng
- Department of Urology, Tengzhou Central People's Hospital, Tengzhou, 277500, China
| | - Shuangfeng Huang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100070, China
| | | | - Zhongbao Zhou
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, 100070, China.
| | - Yiping Bao
- Department of Urology, Yantai Yuhuangding Hospital, Qingdao University, Yantai, Shandong, China.
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Wirth M, Suda KJ, Burns SP, Weaver FM, Collins E, Safdar N, Kartje R, Evans CT, Fitzpatrick MA. Retrospective Cohort Study of Patient-Reported Urinary Tract Infection Signs and Symptoms Among Individuals With Neurogenic Bladder. Am J Phys Med Rehabil 2023; 102:663-669. [PMID: 36927768 PMCID: PMC10363175 DOI: 10.1097/phm.0000000000002204] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
OBJECTIVE The aim of the study is to characterize patient-reported signs and symptoms of urinary tract infections in patients with neurogenic bladder to inform development of an intervention to improve the accuracy of urinary tract infection diagnosis. DESIGN This is a retrospective cohort study of adults with neurogenic bladder due to spinal cord injury/disorder, multiple sclerosis, and/or Parkinson disease and urinary tract infection encounters at four medical centers between 2017 and 2018. Data were collected through medical record review and analyzed using descriptive statistics and unadjusted logistic regression. RESULTS Of 199 patients with neurogenic bladder and urinary tract infections, 37% were diagnosed with multiple sclerosis, 36% spinal cord injury/disorder, and 27% Parkinson disease. Most patients were men (88%) in inpatient or long-term care settings (60%) with bladder catheters (67%). Fever was the most frequent symptom (32%). Only 38% of patients had a urinary tract-specific symptom; 48% had only nonspecific to the urinary tract symptoms. Inpatient encounter setting (odds ratio, 2.5; 95% confidence interval, 1.2-5.2) was associated with greater odds of only having nonspecific urinary tract symptoms. CONCLUSIONS In patients with neurogenic bladder and urinary tract infection encounters, nonspecific signs and symptoms are most frequently reported. These results can inform interventions to help providers better elicit and document urinary tract-specific symptoms in patients with neurogenic bladder presenting with possible urinary tract infection, particularly among hospitalized patients. TO CLAIM CME CREDITS Complete the self-assessment activity and evaluation online at http://www.physiatry.org/JournalCME. CME OBJECTIVES Upon completion of this article, the reader should be able to: (1) Describe patient-reported signs and symptoms of urinary tract infection (UTI) in adults with neurogenic bladder (NB) due to spinal cord injury/disorder (SCI/D), multiple sclerosis (MS), and Parkinson disease (PD); (2) Differentiate urinary tract specific symptoms and nonspecific symptoms reported by adults with NB for suspected UTI and recognize how this may impact UTI diagnosis in this population; and (3) Recognize differences in UTI signs and symptoms reported by patients with NB based on patient and encounter characteristics. LEVEL Advanced. ACCREDITATION The Association of Academic Physiatrists is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.The Association of Academic Physiatrists designates this Journal-based CME activity for a maximum of 1.0 AMA PRA Category 1 Credit(s) ™. Physicians should only claim credit commensurate with the extent of their participation in the activity.
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Affiliation(s)
- Marissa Wirth
- Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. VA Hospital, Hines, IL, USA
| | - Katie J. Suda
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Stephen P. Burns
- VA Puget Sound Healthcare System, Seattle, WA, USA
- University of Washington School of Medicine, Seattle, WA, USA
| | - Frances M. Weaver
- Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. VA Hospital, Hines, IL, USA
- Loyola University Chicago Parkinson School of Health Sciences and Public Health, Maywood, IL, USA
| | - Eileen Collins
- University of Illinois at Chicago College of Nursing, Chicago, IL, USA
| | - Nasia Safdar
- University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, USA
- William S. Middleton VA Hospital, Madison, WI, USA
| | - Rebecca Kartje
- Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. VA Hospital, Hines, IL, USA
| | - Charlesnika T. Evans
- Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. VA Hospital, Hines, IL, USA
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Margaret A. Fitzpatrick
- Center of Innovation for Complex Chronic Healthcare, Edward Hines, Jr. VA Hospital, Hines, IL, USA
- Loyola University Chicago Stritch School of Medicine, Maywood, IL, USA
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Gremke N, Griewing S, Printz M, Kostev K, Wagner U, Kalder M. Association between Parkinson's Disease Medication and the Risk of Lower Urinary Tract Infection (LUTI): A Retrospective Cohort Study. J Clin Med 2022; 11:jcm11237077. [PMID: 36498652 PMCID: PMC9737110 DOI: 10.3390/jcm11237077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND The occurrence of autonomic dysfunctions (e.g., urological dysfunctions) is a common phenomenon during the course of Parkinson's disease (PD) and resulting complications such as lower urinary tract infections (LUTI) are one of the leading causes of hospitalizations and mortality in patients with the condition. Therefore, the aim of this retrospective cohort study was to compare the most common levodopa-based treatment regimens (DOPA decarboxylase inhibitor (DCI) + carbidopa or benserazide) and to analyze the incidence of LUTI and antibiotic prescriptions in patients receiving the respective treatments. METHODS This study was based on data from the Disease Analyzer database (IQVIA) and included adult patients (≥18 years) with an initial prescription of levodopa therapy including fixed-dose levodopa/DCI combinations in 1284 general practices in Germany between January 2010 and December 2020. Conditional Cox regression models were used to analyze the association between levodopa/DCI combinations and LUTI incidence and antibiotic prescriptions. RESULTS Compared to levodopa + carbidopa, levodopa + benserazide therapy was significantly and negatively associated with LUTI (HR: 0.82; 95% CI: 0.71-0.95). This association was stronger in women (HR: 0.77; 95% CI: 0.65-0.92) than in men (HR: 0.93, not significant). CONCLUSIONS Especially in women, receiving levodopa + benserazide prescriptions was associated with a lower LUTI incidence. It is important for clinicians to keep this in mind, since LUTI is a leading cause of hospitalizations, morbidity, and mortality in patients with PD.
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Affiliation(s)
- Niklas Gremke
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043 Marburg, Germany
- Correspondence:
| | - Sebastian Griewing
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043 Marburg, Germany
| | - Marcel Printz
- Department of Neurology, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043 Marburg, Germany
| | - Karel Kostev
- Epidemiology, IQVIA Commercial GmbH & Co. OHG, Main Airport Center, Unterschweinstiege 2-14, 60549 Frankfurt am Main, Germany
| | - Uwe Wagner
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043 Marburg, Germany
| | - Matthias Kalder
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University Marburg, Baldingerstraße, 35043 Marburg, Germany
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Eghlidos Z, Rahimian Z, Vadiee G, Jahangiri S. Effects of subthalamic deep brain stimulation on non-motor symptoms of Parkinson's disease: A meta-analysis. Acta Neurol Scand 2022; 146:115-125. [PMID: 35611557 DOI: 10.1111/ane.13652] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 05/02/2022] [Accepted: 05/06/2022] [Indexed: 11/28/2022]
Abstract
Deep brain stimulation (DBS) is a well-defined treatment for motor symptoms in advanced PD. Although several studies have investigated the DBS effect on non-motor symptoms (NMS), controversial results exist regarding this matter. The aim of this meta-analysis and systematic review was to assess the bilateral subthalamic nucleus (STN) DBS effect on NMS of PD. We conducted a systematic search on the literature of Web of Science (WOS), PubMed/MEDLINE, Scopus, Cochrane, and Embase. An additional hand search was also done. Finally, a meta-analysis was conducted on 10 studies containing pre- and post-bilateral STN-DBS data regarding NMS acquired using Non-Motor Symptoms Scale for Parkinson's Disease (NMSS) or Non-Motor Symptoms Questionnaire (NMSQ). A random-effects model was used to determine weighted mean differences, and the heterogeneity index was evaluated using Cochrane's Q test. Our study results indicated that bilateral STN-DBS significantly reduced total NMSS and NMSQ score (WMD -17.73; 95% confidence interval [CI] -20.28 to -15.18, WMD -2.19; 95% CI -2.98 to -1.40), respectively, and no publication bias was found. Regarding each of the NMSS domains, DBS significantly reduced the scores of following domains: sleep (WMD -5.98; 95% CI -6.82 to -5.15), miscellaneous (WMD -4.19; 95% CI -4.96 to -3.43), urinary (WMD -2.99; 95% CI -3.78 to -2.19), sexual (WMD -0.65; 95% CI -1.16 to -0.14), and attention/memory (WMD -0.59; 95% CI -1.15 to -0.03). This meta-analysis demonstrated that bilateral STN-DBS has beneficial effects on NMS of PD.
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Affiliation(s)
| | | | - Gholamreza Vadiee
- Department of Neurosurgery Urmia University of Medical Sciences Urmia Iran
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Chen SF, Chuang YC, Wang CC, Liao CH, Kuo HC. Therapeutic efficacy and cognitive adverse events of overactive bladder medication in patients with central nervous system Disorders—A cohort study. J Formos Med Assoc 2022; 121:2101-2108. [DOI: 10.1016/j.jfma.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 03/03/2022] [Accepted: 04/07/2022] [Indexed: 11/16/2022] Open
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Moussa M, Abou Chakra M, Papatsoris AG, Dellis A, Dabboucy B, Peyromaure M, Barry Delongchamps N, Bailly H, Duquesne I. Perspectives on the urological care in Parkinson's disease patients. Arch Ital Urol Androl 2022; 94:107-117. [PMID: 35352535 DOI: 10.4081/aiua.2022.1.107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 01/06/2022] [Indexed: 11/23/2022] Open
Abstract
Parkinson's disease (PD) is recognized as the most common neurodegenerative disorder after Alzheimer's disease. Lower urinary tract symptoms are common in patients with PD, either storage symptoms (overactive bladder symptoms or OAB) or voiding symptoms. The most important diagnostic clues for urinary disturbances are provided by the patient's medical history. Urodynamic evaluation allows the determination of the underlying bladder disorder and may help in the treatment selection. Pharmacologic interventions especially anticholinergic medications are the first-line option for treating OAB in patients with PD. However, it is important to balance the therapeutic benefits of these drugs with their potential adverse effects. Intra-detrusor Botulinum toxin injections, electrical stimulation were also used to treat OAB in those patients with variable efficacy. Mirabegron is a β3-agonist that can also be used for OAB with superior tolerability to anticholinergics. Desmopressin is effective for the management of nocturnal polyuria which has been reported to be common in PD. Deep brain stimulation (DBS) surgery is effective in improving urinary functions in PD patients. Sexual dysfunction is also common in PD. Phosphodiesterase type 5 inhibitors are first-line therapies for PD-associated erectile dysfunction (ED). Treatment with apomorphine sublingually is another therapeutic option for PD patients with ED. Pathologic hypersexuality has occasionally been reported in patients with PD, linked to dopaminergic agonists. The first step of treatment of hypersexuality consists of reducing the dose of dopaminergic medication. This review summarizes the epidemiology, pathogenesis, risk factors, genetic, clinical manifestations, diagnostic test, and management of PD. Lastly, the urologic outcomes and therapies are reviewed.
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Affiliation(s)
- Mohamad Moussa
- Urology Department, Zahraa Hospital, University Medical Center, Beirut.
| | - Mohamad Abou Chakra
- Department of Urology, Faculty of Medical Sciences, Lebanese University, Beirut.
| | - Athanasios G Papatsoris
- 2nd Department of Urology, School of Medicine, Sismanoglio Hospital, National and Kapodistrian University of Athens, Athens.
| | | | - Baraa Dabboucy
- Department of Neurosurgery, Faculty of Medical Sciences, Lebanese University, Beirut.
| | - Michael Peyromaure
- Department of Urology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris.
| | - Nicolas Barry Delongchamps
- Department of Urology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris.
| | - Hugo Bailly
- Department of Urology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris.
| | - Igor Duquesne
- Department of Urology, Cochin Hospital, Assistance Publique-Hôpitaux de Paris, Paris Descartes University, Paris.
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DeFinis JH, Hou S. Dual-Pseudorabies Viral Tracing for Spinal Tyrosine Hydroxylase Interneurons Involved in Segmental Micturition Reflex Circuitry in Spinal Cord Injured Rats. Neurotrauma Rep 2022; 2:660-668. [PMID: 35018366 PMCID: PMC8742299 DOI: 10.1089/neur.2021.0045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Traumatic spinal cord injury (SCI) often leads to urinary dysfunction. Although an involuntary micturition reflex can be established to elicit voiding with time, complications arise in the form of bladder hyper-reflexia and detrusor-sphincter dyssynergia that cause incontinence and inefficient expulsion of urine. To date, the neuronal mechanisms that underlie regulation of micturition after SCI are not well understood. We recently observed an increase of a population of tyrosine hydroxylase (TH)+ cells in the rat lumbosacral cord post-SCI, which contribute to the sustention of a low level of dopamine that modulates the recovered bladder reflex. To identify whether spinal TH+ cells are involved in the micturition reflex pathway post-SCI, two isoforms of the trans-synaptic retrograde tracer, pseudorabies virus encoding green fluorescent protein (GFP; PRV-152) or red fluorescent protein (RFP; PRV-614), were injected into the bladder detrusor or the external urethral sphincter (EUS), respectively, 3 weeks after a spinal cord transection at the 10th thoracic level (T10) in rats. Immunohistochemistry was performed to examine infected TH+ cells in the caudal cord at both 48 and 72 h post-injection. As a result, double-labeled TH+/GFP+ and TH+/RFP+ cells could be found in the superficial dorsal horn, parasympathetic nuclei, and dorsal gray commissure (lamina X) at both time points. More importantly, a shared population of TH+ interneurons (TH+/GFP+/RFP+) exists between bladder and EUS circuitry. These results suggest that spinal TH+ interneurons may coordinate activity of the bladder and EUS that occurs during micturition reflexes post-SCI.
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Affiliation(s)
- Jaclyn H DeFinis
- Marion Murray Spinal Cord Research Center, Department of Neurobiology & Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Shaoping Hou
- Marion Murray Spinal Cord Research Center, Department of Neurobiology & Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
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12
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Millet C, Vedrine N, Descotes JL, Ruffion A, Durif F, Guy L. [Effectiveness of sacral neuromodulation in patients with Parkinson's disease]. Prog Urol 2022; 32:664-671. [PMID: 35027284 DOI: 10.1016/j.purol.2021.04.007] [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: 11/27/2020] [Revised: 04/02/2021] [Accepted: 04/30/2021] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The urinary disorders of the patients with Parkinson's disease are complex and have a negative impact on their quality of life. None of therapy is considered effective ; whether drug or surgical. Sacral neuromodulation, recommended in other neurological pathologies such as multiple sclerosis, has never been studied in the patients with Parkinson's disease. The objective of our study is to assess the efficacy of sacral neuromodulation in the patients with Parkinson's disease. MATERIAL AND METHOD Multicentric retrospective cohort study, of 22 parkinsonian patients who underwent a sacral neuromodulation test. Epidemiological, clinical and urodynamic data were collected for each patient. A long-term effectiveness telephone survey was conducted. RESULTS Twenty two patients with Parkinson's disease had a sacral neuromodulation test. 17/22 (77%) had Idiopathic Parkinson's Disease and 5/22 (23%) had Systematized Multi Atrophy. Clinically, the indication for the sacral neuromodulation test was overactive bladder in 68% of the cases. Urodynamically, detrusor hyperactivity is found in 12 patients (8 MPI, 4 AMS). Sacral neuromodulation was effective in only 7 patients (6 MPI and 1 AMS). Rather, the profile of the patient in whom NMS is effective is female, mature, and with PID. The long-term effectiveness of NMS is disappointing. Only 2 permanently implanted patients retained urinary benefit. CONCLUSION NMS improves urinary symptoms in the patients with Parkinson's disease in 32% of cases. It fluctuates over time and loses its effectiveness in the long term. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- C Millet
- CHU Gabriel Montpied, Clermont Ferrand, France.
| | - N Vedrine
- CHU Gabriel Montpied, Clermont Ferrand, France
| | | | - A Ruffion
- Hôpital Lyon Sud - HCL, Pierre-Bénite, France
| | - F Durif
- CHU Gabriel Montpied, Clermont Ferrand, France
| | - L Guy
- CHU Gabriel Montpied, Clermont Ferrand, France
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13
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Qin C, Wang Y, Gao Y. Overactive Bladder Symptoms Within Nervous System: A Focus on Etiology. Front Physiol 2021; 12:747144. [PMID: 34955876 PMCID: PMC8703002 DOI: 10.3389/fphys.2021.747144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 11/16/2021] [Indexed: 12/02/2022] Open
Abstract
Overactive bladder (OAB) is a common debilitating condition characterized by urgency symptoms with detrimental effects on the quality of life and survival. The exact etiology of OAB is still enigmatic, and none of therapeutic approaches seems curative. OAB is generally regarded as a separate syndrome, whereas in clinic, OAB symptoms could be found in numerous diseases of other non-urogenital systems, particularly nervous system. The OAB symptoms in neurological diseases are often poorly recognized and inadequately treated. This review provided a comprehensive overview of recent findings related to the neurogenic OAB symptoms. Relevant neurological diseases could be mainly divided into seven kinds as follows: multiple sclerosis and related neuroinflammatory disorders, Parkinson’s diseases, multiple system atrophy, spinal cord injury, dementia, peripheral neuropathy, and others. Concurrently, we also summarized the hypothetical reasonings and available animal models to elucidate the underlying mechanism of neurogenic OAB symptoms. This review highlighted the close association between OAB symptoms and neurological diseases and expanded the current knowledge of pathophysiological basis of OAB. This may increase the awareness of urological complaints in neurological disorders and inspire robust therapies with better outcomes.
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Affiliation(s)
- Chuying Qin
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yinhuai Wang
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yunliang Gao
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, China
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14
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Eschlböck S, Kiss G, Krismer F, Fanciulli A, Kaindlstorfer C, Raccagni C, Seppi K, Kiechl S, Panicker JN, Wenning GK. Urodynamic Evaluation in Multiple System Atrophy: A Retrospective Cohort Study. Mov Disord Clin Pract 2021; 8:1052-1060. [PMID: 34631941 PMCID: PMC8485589 DOI: 10.1002/mdc3.13307] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/13/2021] [Accepted: 06/27/2021] [Indexed: 12/19/2022] Open
Abstract
Background Urological dysfunction in patients with multiple system atrophy (MSA) is one of the main manifestations of autonomic failure. Urodynamic examination is clinically relevant since underlying pathophysiology of lower urinary tract (LUT) dysfunction can be variable. Objective Evaluation of the pathophysiology of urological symptoms and exploration of differences in urodynamic patterns of LUT dysfunction between MSA-P and MSA-C. Methods Retrospective study of patients with possible and probable MSA who were referred for urodynamic studies between 2004 and 2019. Demographic data, medical history, physical examination and urodynamic studies assessing storage and voiding dysfunction were obtained. Results Seventy-four patients were included in this study (MSA-P 64.9% n = 48; median age 62.5 (IQR 56.8-70) years). Detrusor overactivity during filling phase was noted in 58.1% (n = 43) of the patients. In the voiding phase, detrusor sphincter dyssynergia and detrusor underactivity were observed in 24.6% (n = 17) and in 62.1% (n = 41) of the patients, respectively. A postmicturition residual volume of over 100 ml was present in 71.4% (n = 50) of the patients. Comparison of MSA subtypes showed weaker detrusor contractility in MSA-P compared to MSA-C [pdetQmax 26.2 vs. 34.4 cmH20, P = 0.04]. In 56.2% (n = 41) of patients pathophysiology of LUT dysfunction was deemed to be neurogenic and consistent with the diagnosis of MSA. In 35.6% (n = 26) urodynamic pattern suggested other urological co-morbidities. Conclusion Urodynamic evaluation is an important tool to analyze the pattern of LUT dysfunction in MSA. Impaired detrusor contractility was seen more in MSA-P which needs to be investigated in further studies.
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Affiliation(s)
- Sabine Eschlböck
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Gustav Kiss
- Division of Neurourology, Department of Urology Medical University of Innsbruck Innsbruck Austria
| | - Florian Krismer
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | | | | | - Cecilia Raccagni
- Department of Neurology Medical University of Innsbruck Innsbruck Austria.,Department of Neurology Regional General Hospital Bolzano Italy
| | - Klaus Seppi
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Stefan Kiechl
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
| | - Jalesh N Panicker
- Department of Uro-Neurology The National Hospital for Neurology and Neurosurgery, and UCL Queen Square Institute of Neurology London United Kingdom
| | - Gregor K Wenning
- Department of Neurology Medical University of Innsbruck Innsbruck Austria
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15
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Deciphering Spinal Endogenous Dopaminergic Mechanisms That Modulate Micturition Reflexes in Rats with Spinal Cord Injury. eNeuro 2021; 8:ENEURO.0157-21.2021. [PMID: 34244339 PMCID: PMC8328273 DOI: 10.1523/eneuro.0157-21.2021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/03/2021] [Accepted: 06/30/2021] [Indexed: 01/23/2023] Open
Abstract
Spinal neuronal mechanisms regulate recovered involuntary micturition after spinal cord injury (SCI). It was recently discovered that dopamine (DA) is synthesized in the rat injured spinal cord and is involved in lower urinary tract (LUT) activity. To fully understand the role of spinal DAergic machinery in micturition, we examined urodynamic responses in female rats during pharmacological modulation of the DA pathway. Three to four weeks after complete thoracic SCI, the DA precursor L-DOPA administered intravenously during bladder cystometrogram (CMG) and external urethral sphincter (EUS) electromyography (EMG) reduced bladder overactivity and increased the duration of EUS bursting, leading to remarkably improved voiding efficiency. Apomorphine (APO), a non-selective DA receptor (DR) agonist, or quinpirole, a selective DR2 agonist, induced similar responses, whereas a specific DR2 antagonist remoxipride alone had only minimal effects. Meanwhile, administration of SCH 23390, a DR1 antagonist, reduced voiding efficiency by increasing tonic EUS activity and shortening the EUS bursting period. Unexpectedly, SKF 38393, a selective DR1 agonist, increased EUS tonic activity, implying a complicated role of DR1 in LUT function. In metabolic cage assays, subcutaneous administration of quinpirole decreased spontaneous voiding frequency and increased voiding volume; L-DOPA and APO were inactive possibly because of slow entry into the CNS. Collectively, tonically active DR1 in SCI rats inhibit urine storage and enhance voiding by differentially modulating EUS tonic and bursting patterns, respectively, while pharmacologic activation of DR2, which are normally silent, improves voiding by enhancing EUS bursting. Thus, enhancing DA signaling achieves better detrusor-sphincter coordination to facilitate micturition function in SCI rats.
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16
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Antiparkinsonian drugs as potent contributors to nocturnal sleep in patients with Parkinson's disease. PLoS One 2021; 16:e0255274. [PMID: 34320022 PMCID: PMC8318227 DOI: 10.1371/journal.pone.0255274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 07/14/2021] [Indexed: 11/20/2022] Open
Abstract
Objective To clarify whether antiparkinsonian drugs contribute to nocturnal sleep disturbances in patients with Parkinson’s disease (PD). Background Although the major antiparkinsonian drugs L-dopa and dopamine agonists (DAs) have been found to affect sleep, little is known about the effects of specific drugs on sleep in PD patients. Methods The study participants consisted of 112 PD patients (median age 72.5 years [inter-quartile range: IQR 65–79]; mean disease duration 8.44 years [standard deviation: 7.33]; median Hoehn and Yahr stage 3 [IQR 2–3.75]) taking one of three types of non-ergot extended-release DAs (rotigotine 32; pramipexole 44; ropinirole 36) with or without L-dopa (median daily total dosage of antiparkinsonian drugs 525.5 mg [IQR 376.25–658] levodopa equivalent dose [LED]). Participants were assessed using the PD Sleep Scale-2 (PDSS-2). Results For the whole PD patient cohort, the PDSS-2 sleep disturbance domain score and the scores for item 1 assessing sleep quality and item 8 assessing nocturia were positively correlated with daily total dosage of antiparkinsonian drugs and dosage of L-dopa, but not with the dosage of DAs. Sub-analysis according to DA treatment revealed that DA dosage was not correlated with item 1 or 8 score in any of the subgroups. The LED ratio of rotigotine to the total dosage of antiparkinsonian drugs was inversely correlated with the item 1 score. Conclusions These data suggest that antiparkinsonian drugs, in particular L-dopa, adversely affect nocturnal sleep in PD patients, especially in terms of sleep quality and nocturia. Thus, adjusting both the total dosage of antiparkinsonian drugs and the dose-ratio of L-dopa might be key actions for alleviating poor sleep quality in patients with PD. Among DAs, we found a clear positive correlation between the dose-ratio of rotigotine and sleep quality. Thus, partial L-dopa replacement with rotigotine could improve sleep quality in patients with PD.
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17
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Xing T, Ma J, Ou T. Evaluation of neurogenic bladder outlet obstruction mimicking sphincter bradykinesia in male patients with Parkinson's disease. BMC Neurol 2021; 21:125. [PMID: 33740913 PMCID: PMC7977181 DOI: 10.1186/s12883-021-02153-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/05/2021] [Indexed: 01/23/2023] Open
Abstract
Background Lower urinary tract symptoms are one of the most common groups of non-movement symptoms in patients with Parkinson’s disease (PD). Storage symptoms are well-acknowledged, but neurogenic voiding dysfunction caused by PD remains a knowledge gap. This study aimed to evaluate the neurogenic bladder outlet obstruction in male patients with PD and its clinical significance. Methods Male patients who were diagnosed with PD and underwent urodynamic studies were retrospectively reviewed. The patients with prostate size < 30 ml and bladder outlet obstruction index ≥40 were included in the study. Lower urinary tract symptoms were evaluated by International Prostate Symptom Score (IPSS). Free flowmetry was performed and post void residual (PVR) volume was measured by ultrasound at follow-up. Results Six patients were included in the final analysis. The mean age was 68.2 and the mean movement symptom duration was 70.7 months. The patients had a mean IPSS of 12.5 and mean PVR volume of 70.8 ml. All patients had slow stream but none of them reported significant voiding difficulty. Urodynamic studies showed the delayed urinary sphincter relaxation and the special trace pattern. After a mean follow-up of 20 months, they had a mean IPSS of 12.5 and mean PVR volume of 73.3 ml. None of them complained of significant voiding difficulty at follow-up. Conclusion The delayed urinary sphincter relaxation is a rare but repeatable phenomenon in male patients with PD. It is unlikely to cause disturbing voiding dysfunction, as reported by the patients, and does not progress prominently during the course of PD. Further studies are needed to investigate the nature of this special type of neurogenic BOO and whether it is peculiar to PD in a larger patient cohort. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-021-02153-4.
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Affiliation(s)
- Tianying Xing
- Department of Urology, Xuanwu Hospital, Capital Medical University, No.45 Changchun Street, Xicheng, Beijing, 100053, People's Republic of China
| | - Jinghong Ma
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053, People's Republic of China
| | - Tongwen Ou
- Department of Urology, Xuanwu Hospital, Capital Medical University, No.45 Changchun Street, Xicheng, Beijing, 100053, People's Republic of China.
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18
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Batla A, Simeoni S, Uchiyama T, deMin L, Baldwin J, Melbourne C, Islam S, Bhatia KP, Pakzad M, Eriksson S, Panicker JN. Exploratory pilot study of exogenous sustained-release melatonin on nocturia in Parkinson's disease. Eur J Neurol 2021; 28:1884-1892. [PMID: 33576095 DOI: 10.1111/ene.14774] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/26/2021] [Accepted: 01/27/2021] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Nocturia is one of the commonest non-motor symptoms in Parkinson's disease (PD). Nocturia has evolved from being understood as a symptom of urological disorders or neurogenic bladder dysfunction to being considered as a form of circadian dysregulation. Exogenous melatonin is known to help circadian function and can be an effective strategy for nocturia in PD. METHODS In this open-label, single-site, exploratory, phase 2 pilot study, adults with PD and nocturia underwent assessments using standardized questionnaires, urodynamics studies and a bladder scan. This was followed by completion of a frequency volume chart (FVC) and 2-week sleep diary. Sustained-release melatonin 2 mg was then administered once-nightly for 6 weeks. A repeat assessment using questionnaires, the FVC and sleep diary was performed whilst on treatment with melatonin. Companion or bed partners filled in sleep questionnaires to assess their sleep during the intervention. RESULTS Twenty patients (12 males; mean age 68.2 [SD = 7.8] years; mean PD duration 8.0 [±5.5] years) with PD reporting nocturia were included. Administration of melatonin was associated with a significant reduction in the primary outcome bother related to nocturia measured using the International Consultation on Incontinence Questionnaire Nocturia (ICIQ-N) (p = 0.01), number of episodes of nocturia per night (p = 0.013) and average urine volume voided at night (p = 0.013). No serious adverse events were reported. No significant improvement was noted in bed partner sleep scores. CONCLUSIONS In this preliminary open-label study, administration of sustained-release melatonin 2 mg was found to be safe for clinical use and was associated with significant improvements in night-time frequency and nocturnal voided volumes in PD patients.
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Affiliation(s)
- Amit Batla
- Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, London, UK
| | - Sara Simeoni
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK.,Department of Brain Repair and Rehabilitation, Faculty of Brain Sciences, University College London Queen Square Institute of Neurology, University College London, London, UK
| | - Tomoyuki Uchiyama
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Lorenzo deMin
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Joanne Baldwin
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
| | - Charles Melbourne
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
| | | | - Kailash P Bhatia
- Department of Clinical and Movement Neuroscience, UCL Queen Square Institute of Neurology, London, UK
| | - Mahreen Pakzad
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
| | | | - Jalesh N Panicker
- Department of Uro-Neurology, The National Hospital for Neurology and Neurosurgery, London, UK.,Department of Brain Repair and Rehabilitation, Faculty of Brain Sciences, University College London Queen Square Institute of Neurology, University College London, London, UK
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Maurer V, Stahlberg J, Schiffmann I, Marks P, Rosenbaum CM, Soave A, Vetterlein MW, Meyer CP, Riechardt S, Fisch M, Ludwig TA, Dahlem R. Continence and Complication Rates of Artificial Urinary Sphincter Devices (AMS 800) for Parkinson and Stroke Patients with Incontinence after Prostate Surgery: Retrospective Analysis of a Prospective Database. Urol Int 2021; 105:225-231. [PMID: 33440398 DOI: 10.1159/000512051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/04/2020] [Indexed: 11/19/2022]
Abstract
OBJECTIVES The artificial urinary sphincter (AUS) is the gold standard treatment for severe stress urinary incontinence (SUI). According to the literature, patients suffering from Parkinson's disease (PD) or stroke (ST) show adverse continence outcomes after prostate surgery and, therefore, constitute a challenging cohort for continence surgery. However, little is known with respect to the results of AUS surgery in these patients. A retrospective analysis of our institutional, prospectively maintained AUS database aims to address this aspect with a focus on surgical and functional outcomes. METHODS AND PATIENTS All data of patients with an AUS implantation were prospectively collected in our database since 2009. The AUS was implanted according to a standardized protocol and activated at 6 weeks postoperatively at our institution. Further follow-up (FU) consisted of pad-test, uroflowmetry, residual urine, and radiography as well as a standardized questionnaire including the Incontinence Quality of Life questionnaire (I-Quol) and International Consultation on Incontinence questionnaire (ICIQ-SF) and is scheduled at 6 and 24 months and every 2 years thereafter. Patients received a preoperative urodynamic evaluation (UD). Patients with normal voiding and storage function were considered for AUS implantation. All patients performed a preoperative test for manual dexterity. Patients with a history of ST or PD were grouped and compared to nonneurological patients. Primary/secondary endpoints of the study were complications/continence. RESULTS 234 patients were available for analysis. The median FU was 24 months (interquartile range 7-36). Twenty-four patients (10%) had a neurological history (PD and ST). Neurological patients showed significantly worse outcomes regarding continence (objective/subjective/social continence; p = 0.04/p = 0.02/p = 0.1). Significant differences concerning explantation rates were not observed (p = 1). Kaplan-Meier analysis showed no significant difference regarding explantation-free survival (log-rank p = 0.53). CONCLUSION AUS implantation shows significantly worse continence rates for neurological patients, despite the fact that all patients showed normal UD results and sufficient manual dexterity. Although neurological patients showed worse outcomes for continence, AUS implantation seems to be a safe and viable treatment for patients with a history of neurological disease.
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Affiliation(s)
- Valentin Maurer
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Justus Stahlberg
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Insa Schiffmann
- Department of Neurology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Phillip Marks
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Clemens M Rosenbaum
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Armin Soave
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Malte W Vetterlein
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Christian P Meyer
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Silke Riechardt
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Margit Fisch
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany,
| | - Tim A Ludwig
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Roland Dahlem
- Department of Urology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
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Autonomic Dysfunctions in Parkinson's Disease: Prevalence, Clinical Characteristics, Potential Diagnostic Markers, and Treatment. PARKINSON'S DISEASE 2021; 2020:8740732. [PMID: 33425317 PMCID: PMC7775181 DOI: 10.1155/2020/8740732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/07/2020] [Accepted: 10/27/2020] [Indexed: 12/13/2022]
Abstract
Parkinson's disease (PD) is a common neurodegenerative disease in the middle-aged and the elderly. Symptoms of autonomic dysfunctions are frequently seen in PD patients, severely affecting the quality of life. This review summarizes the epidemiology, clinical manifestations, and treatment options of autonomic dysfunctions. The clinical significance of autonomic dysfunctions in PD early diagnosis and differential diagnosis is also discussed.
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21
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Cho SY, Jeong SJ, Lee S, Kim J, Lee SH, Choo MS, Oh SJ. Mirabegron for treatment of overactive bladder symptoms in patients with Parkinson's disease: A double-blind, randomized placebo-controlled trial (Parkinson's Disease Overactive bladder Mirabegron, PaDoMi Study). Neurourol Urodyn 2021; 40:286-294. [PMID: 33389776 DOI: 10.1002/nau.24552] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/01/2020] [Accepted: 10/13/2020] [Indexed: 12/13/2022]
Abstract
AIMS This study aimed to investigate the efficacy and safety of mirabegron for Parkinsonism patients with overactive bladder (OAB) symptoms in a randomized, placebo-controlled, multicenter study. MATERIALS AND METHODS Inclusion criteria are Parkinsonism with OAB symptoms for 4 weeks or more, OAB symptom score (OABSS) questionnaire scores greater than 2, and OABSS urgency question scores greater than 1. After a 2-week wash-out period, the patients were randomized into placebo and mirabegron groups at visit 2. Visit 3 was performed after 4 weeks of medication. Mirabegron was prescribed to the two groups for the rest of the study period at visit 4. RESULT The mean age was 68.1 ± 8.1 years and 72 males and 64 females were included. A total of 136 patients were screened, 117 patients were randomized, and 25 patients dropped out. The OABSS scores were significantly different between the two groups at Weeks 4 and 8. The OABSS scores became the same in the two groups at Week 12 (visit 5). The postvoid residual urine volume showed a mild increase to 64 ml in the mirabegron group compared to the placebo group at visit 4. Adverse events occurred in 27 patients (23.1%). The degree was mild in 26 cases (78.8%), moderate in five (15.2%), and severe in two (6.1%). Only 13 cases (39.4%) showed medication-related adverse events. Acute urinary retention occurred in a single case. The treatment satisfaction questionnaires showed no significant differences between the two groups. CONCLUSION Mirabegron was effective in treating OAB symptoms in patients with Parkinsonism with acceptable adverse events.
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Affiliation(s)
- Sung Yong Cho
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Seong Jin Jeong
- Department of Urology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, South Korea
| | - Sangchul Lee
- Department of Urology, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, South Korea
| | - Janghwan Kim
- Department of Urology and Urological Science Institute, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Seong Ho Lee
- Department of Urology, College of Medicine, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong, South Korea
| | - Min Soo Choo
- Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea
| | - Seung-June Oh
- Department of Urology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
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Araujo TG, Schmidt AP, Sanches PRS, Silva Junior DP, Rieder CRM, Ramos JGL. Transcutaneous tibial nerve home stimulation for overactive bladder in women with Parkinson's disease: A randomized clinical trial. Neurourol Urodyn 2020; 40:538-548. [PMID: 33326648 DOI: 10.1002/nau.24595] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/13/2020] [Accepted: 11/28/2020] [Indexed: 01/13/2023]
Abstract
AIMS This study aims to investigate the efficacy of transcutaneous tibial nerve home stimulation for overactive bladder (OAB) in women with Parkinson's disease (PD). METHODS The current study is a prospective, randomized, double-blind, sham-controlled trial. Home intervention was carried out and assessments were conducted at a tertiary hospital in South Brazil. Women with PD and OAB symptoms were included in the study. Patients were randomly divided into two groups: (1) stimulation and (2) sham. Both groups underwent intervention at home for 12 weeks. Patients were evaluated at baseline and at 12 weeks (end of intervention), 30- and 90-day follow-up. The primary outcome was the mean reduction in the number of urgency incontinence episodes, and secondary outcomes included daytime and nighttime urinary frequency, urinary urgency episodes, use of pad (reported in a 24-h bladder diary), OAB-V8 and King's Health Questionnaire scores, and maintenance of symptom relief after discontinuation of the intervention. RESULTS In total, 30 consecutive patients completed the study (15/group). The stimulation group showed a reduction in nighttime urinary frequency (0.9 ± 0.6), urinary urgency (1.0 ± 1.2), urgency incontinence episodes (0.5 ± 0.6), use of pads (1.3 ± 1.2), and OAB-V8 (1.3 ± 1.2) and King's Health Questionnaire scores. In a 30-day and 90-day follow-up, 8 (53.3%) and 5 (33.3%) stimulation patients, respectively, reported full maintenance of symptom relief after discontinuation of the intervention. Stimulation patients presented a statistically significant improvement of symptoms as compared with sham patients (p = .001). CONCLUSIONS Transcutaneous tibial nerve home stimulation can be used in clinical practice as an effective nonpharmacological resource for the reduction of OAB symptoms in women with PD, and the resulting relief seems to persist in the follow-up (30 and 90 days).
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Affiliation(s)
- Tatiane G Araujo
- School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Adriana P Schmidt
- School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Paulo R S Sanches
- Biomedical Engineering Department, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Danton P Silva Junior
- Biomedical Engineering Department, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Carlos R M Rieder
- School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.,Neurology Department, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - José G L Ramos
- School of Medicine, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.,Urogynecology Department, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil
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23
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Abstract
PURPOSE OF REVIEW This article reviews the α-synucleinopathies pure autonomic failure, multiple system atrophy, dementia with Lewy bodies, and Parkinson disease with respect to autonomic failure. RECENT FINDINGS The pattern and severity of autonomic involvement in the synucleinopathies is related to differences in cellular deposition and neuronal populations affected by α-synuclein aggregation, which influences the degree and manifestation of autonomic failure. Clinical and laboratory autonomic features distinguish the different synucleinopathies based on pattern and severity. These features also determine which patients are at risk for evolution from pure autonomic failure to the synucleinopathies with prominent motor involvement, such as multiple system atrophy, dementia with Lewy bodies, or Parkinson disease. SUMMARY Autonomic failure is a key feature of the synucleinopathies, with varying type and degree of dysfunction from predominantly peripheral involvement in the Lewy body disorders to central involvement in multiple system atrophy.
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24
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Praveen Rajneesh C, Liou JC, Hsieh TH, Lin JH, Peng CW. The voiding efficiency in rat models with dopaminergic brain lesions induced through unilateral and bilateral intrastriatal injections. PLoS One 2020; 15:e0243452. [PMID: 33270757 PMCID: PMC7714362 DOI: 10.1371/journal.pone.0243452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/22/2020] [Indexed: 11/30/2022] Open
Abstract
Bladder dysfunction is a common phenomenon in Parkinson’s disease (PD) patients. A research attempt was made to analyze the voiding efficiency (VE) and bladder functions in rats with PD induced by unilateral or bilateral injections of 6-hydroxydopamine (6-OHDA) into the medial forebrain bundle. PD rats were divided into unilateral- and bilateral-injected groups and subjected to rotation and beam walking tests. Further, the experimental rats underwent cystometric measurements for analyses of bladder dysfunction and VE. Immunohistochemical analysis was performed to analyze the dopaminergic neuron depletion on the target area. Outcomes of the rotation and beam walking tests revealed the extent of parkinsonism in the experimental rats. Urodynamic observations denoted that rats with unilateral PD exhibited a significantly decreased VE (from 68.3±3.5% to 32.7±5.8%), while rats with bilateral PD displayed a much-reduced and substantially lower level of VE of 18.3±5.1% compared to the control value and to that of rats with unilateral PD. Rats with bilateral PD showed more-extensive behavioral deficits and urodynamic changes than did rats with unilateral PD. These significant changes in motor, behavioral, bladder function and VE were due to an extensive degeneration of dopaminergic neurons in the substantia nigra region on both sides of the brain. The obtained results were substantiated with appropriate immunohistochemical results.
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Affiliation(s)
- Chellappan Praveen Rajneesh
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Jian-Chiun Liou
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Hsun Hsieh
- Department of Physical Therapy and Graduate Institute of Rehabilitation Science, College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Neuroscience Research Center, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Jia-Hong Lin
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
| | - Chih-Wei Peng
- School of Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan
- Research Center of Biomedical Device, Taipei Medical University, Taipei, Taiwan
- * E-mail:
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25
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Owens AP. The Role of Heart Rate Variability in the Future of Remote Digital Biomarkers. Front Neurosci 2020; 14:582145. [PMID: 33281545 PMCID: PMC7691243 DOI: 10.3389/fnins.2020.582145] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
Heart rate variability (HRV) offers insights into humoral, neural and neurovisceral processes in health and disorders of brain, body and behavior but has yet to be fully potentiated in the digital age. Remote measurement technologies (RMTs), such as, smartphones, wearable sensors or home-based devices, can passively capture HRV as a nested parameter of neurovisceral integration and health during everyday life, providing insights across different contexts, such as activities of daily living, therapeutic interventions and behavioral tasks, to compliment ongoing clinical care. Many RMTs measure HRV, even consumer wearables and smartphones, which can be deployed as wearable sensors or digital cameras using photoplethysmography. RMTs that measure HRV provide the opportunity to identify digital biomarkers indicative of changes in health or disease status in disorders where neurovisceral processes are compromised. RMT-based HRV therefore has potential as an adjunct digital biomarker in neurovisceral digital phenotyping that can add continuously updated, objective and relevant data to existing clinical methodologies, aiding the evolution of current "diagnose and treat" care models to a more proactive and holistic approach that pairs established markers with advances in remote digital technology.
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Affiliation(s)
- Andrew P. Owens
- Department of Old Age Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
- The Remote Assessment of Disease and Relapse – Alzheimer’s Disease (RADAR-AD) Consortium, London, United Kingdom
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26
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Nardone R, Höller Y, Brigo F, Versace V, Sebastianelli L, Florea C, Schwenker K, Golaszewski S, Saltuari L, Trinka E. Spinal cord involvement in Lewy body-related α-synucleinopathies. J Spinal Cord Med 2020; 43:832-845. [PMID: 30620687 PMCID: PMC7808259 DOI: 10.1080/10790268.2018.1557863] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Context: Lewy body (LB)-related α-synucleinopathy (LBAS) is the neuropathological hallmark of several neurodegenerative diseases such as Parkinson disease (PD), but it is also found in neurologically asymptomatic subjects. An abnormal accumulation of α-synuclein has been reported also in the spinal cord, but extent and significance of the spinal cord involvement are still poorly defined. Objective: We aimed to review the studies addressing the spinal cord involvement of LBAS in healthy subjects and in patients with PD or other neurodegenerative diseases. Methods: A MEDLINE search was performed using following terms: "spinal cord", " α-synucleinopathy", "α-synuclein", "Lewy body", "Parkinson's disease", "multiple system atrophy", "neurodegenerative disorder". Results: LBAS in the spinal cord is associated with that of the medullary reticular formation and locus ceruleus in the brainstem but not with that in the olfactory bulb and amygdala. The intermediolateral columns of the thoracic and sacral cord are the most frequently and severely affected region of the spinal cord. LBAS occurs in centrally projecting spinal cord neurons integrating pain, in particular from lower body periphery. It also involves the sacral parasympathetic nucleus innervating the smooth muscles of the bladder and distal colon and the Onuf's nucleus innervating the striated sphincters. The spinal cord lesions may thus play a crucial role in the genesis of frequent non-motor symptoms such as pain, urinary symptoms, bowel dysfunction, autonomic failure including orthostatic hypotension and sexual disturbances. Moreover, these may also contribute to the motor symptoms, since α-synuclein inclusions have been observed in the pyramidal tracts of patients with PD and multiple system atrophy. Conclusion: Recognition of this peculiar spinal cord pathology may help in the management of the related symptoms in subjects affected by α-synucleinopathies.
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Affiliation(s)
- Raffaele Nardone
- Department of Neurology, Franz Tappeiner Hospital, Merano, Italy,Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria,Spinal Cord Injury and Tissue Regeneration Center, Salzburg, Austria,Karl Landsteiner Institut für Neurorehabilitation und Raumfahrtneurologie, Salzburg, Austria,Correspondence to: Dr. Raffaele Nardone, Department of Neurology, “F. Tappeiner” Hospital, Merano, Via Rossini, Merano, BZ 5 39012, Italy; Ph: 0473/264616, 0473/264449. Color versions of one or more of the figures in the article can be found online at www.tandfonline.com/yscm
| | - Yvonne Höller
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria
| | - Francesco Brigo
- Department of Neurology, Franz Tappeiner Hospital, Merano, Italy,Department of Neuroscience, Biomedicine and Movement Science, University of Verona, Verona, Italy
| | - Viviana Versace
- Department of Neurorehabilitation, Hospital of Vipiteno, Vipiteno, Italy,Research Unit for Neurorehabilitation South Tyrol, Bolzano, Italy
| | - Luca Sebastianelli
- Department of Neurorehabilitation, Hospital of Vipiteno, Vipiteno, Italy,Research Unit for Neurorehabilitation South Tyrol, Bolzano, Italy
| | - Cristina Florea
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria
| | - Kerstin Schwenker
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria,Karl Landsteiner Institut für Neurorehabilitation und Raumfahrtneurologie, Salzburg, Austria
| | - Stefan Golaszewski
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria,Karl Landsteiner Institut für Neurorehabilitation und Raumfahrtneurologie, Salzburg, Austria
| | - Leopold Saltuari
- Department of Neurorehabilitation, Hospital of Vipiteno, Vipiteno, Italy,Research Unit for Neurorehabilitation South Tyrol, Bolzano, Italy,Department of Neurology, Hochzirl Hospital, Zirl, Austria
| | - Eugen Trinka
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, Salzburg, Austria,Spinal Cord Injury and Tissue Regeneration Center, Salzburg, Austria,Centre for Cognitive Neurosciences Salzburg, Salzburg, Austria,University for Medical Informatics and Health Technology, UMIT, Hall in Tirol, Austria
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27
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Schellino R, Boido M, Vercelli A. The Dual Nature of Onuf's Nucleus: Neuroanatomical Features and Peculiarities, in Health and Disease. Front Neuroanat 2020; 14:572013. [PMID: 33013330 PMCID: PMC7500142 DOI: 10.3389/fnana.2020.572013] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 08/19/2020] [Indexed: 12/13/2022] Open
Abstract
Onuf's nucleus is a small group of neurons located in the ventral horns of the sacral spinal cord. The motor neurons (MNs) of Onuf's nucleus innervate striated voluntary muscles of the pelvic floor and are histologically and biochemically comparable to the other somatic spinal MNs. However, curiously, these neurons also show some autonomic-like features as, for instance, they receive a strong peptidergic innervation. The review provides an overview of the histological, biochemical, metabolic, and gene expression peculiarities of Onuf's nucleus. Moreover, it describes the aging-related pathologies as well as several traumatic and neurodegenerative disorders in which its neurons are involved: indeed, Onuf's nucleus is affected in Parkinson's disease (PD) and Shy-Drager Syndrome (SDS), whereas it is spared in Amyotrophic Lateral Sclerosis (ALS), Spinal Muscular Atrophy (SMA), Duchenne Muscular Dystrophy (DMD). We summarize here the milestone studies that have contributed to clarifying the nature of Onuf's neurons and in understanding what makes them either vulnerable or resistant to damage. Altogether, these works can offer the possibility to develop new therapeutic strategies for counteracting neurodegeneration.
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Affiliation(s)
- Roberta Schellino
- Department of Neuroscience Rita Levi Montalcini, University of Turin, Turin, Italy.,Neuroscience Institute Cavalieri Ottolenghi (NICO), University of Turin, Turin, Italy
| | - Marina Boido
- Department of Neuroscience Rita Levi Montalcini, University of Turin, Turin, Italy.,Neuroscience Institute Cavalieri Ottolenghi (NICO), University of Turin, Turin, Italy.,National Institute of Neuroscience, Turin, Italy
| | - Alessandro Vercelli
- Department of Neuroscience Rita Levi Montalcini, University of Turin, Turin, Italy.,Neuroscience Institute Cavalieri Ottolenghi (NICO), University of Turin, Turin, Italy.,National Institute of Neuroscience, Turin, Italy
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28
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Abstract
Recognition of the importance of nonmotor dysfunction as a component of Parkinson's disease has exploded over the past three decades. Autonomic dysfunction is a frequent and particularly important nonmotor feature because of the broad clinical spectrum it covers. Cardiovascular, gastrointestinal, urinary, sexual, and thermoregulatory abnormalities all can appear in the setting of Parkinson's disease. Cardiovascular dysfunction is characterized most prominently by orthostatic hypotension. Gastrointestinal dysfunction can involve virtually all levels of the gastrointestinal tract. Urinary dysfunction can entail either too frequent voiding or difficulty voiding. Sexual dysfunction is frequent and frustrating for both patient and partner. Alterations in sweating and body temperature are not widely recognized but often are present. Autonomic dysfunction can significantly and deleteriously impact quality of life for individuals with Parkinson's disease. Because effective treatment for many aspects of autonomic dysfunction is available, it is vitally important that assessment of autonomic dysfunction be a regular component of the neurologic history and exam and that appropriate treatment be initiated and maintained.
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Affiliation(s)
- Ronald F Pfeiffer
- Department of Neurology, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR, 97239-3098, USA.
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29
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Green AL, Paterson DJ. Using Deep Brain Stimulation to Unravel the Mysteries of Cardiorespiratory Control. Compr Physiol 2020; 10:1085-1104. [PMID: 32941690 DOI: 10.1002/cphy.c190039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This article charts the history of deep brain stimulation (DBS) as applied to alleviate a number of neurological disorders, while in parallel mapping the electrophysiological circuits involved in generating and integrating neural signals driving the cardiorespiratory system during exercise. With the advent of improved neuroimaging techniques, neurosurgeons can place small electrodes into deep brain structures with a high degree accuracy to treat a number of neurological disorders, such as movement impairment associated with Parkinson's disease and neuropathic pain. As well as stimulating discrete nuclei and monitoring autonomic outflow, local field potentials can also assess how the neurocircuitry responds to exercise. This technique has provided an opportunity to validate in humans putative circuits previously identified in animal models. The central autonomic network consists of multiple sites from the spinal cord to the cortex involved in autonomic control. Important areas exist at multiple evolutionary levels, which include the anterior cingulate cortex (telencephalon), hypothalamus (diencephalon), periaqueductal grey (midbrain), parabrachial nucleus and nucleus of the tractus solitaries (brainstem), and the intermediolateral column of the spinal cord. These areas receive afferent input from all over the body and provide a site for integration, resulting in a coordinated efferent autonomic (sympathetic and parasympathetic) response. In particular, emerging evidence from DBS studies have identified the basal ganglia as a major sub-cortical cognitive integrator of both higher center and peripheral afferent feedback. These circuits in the basal ganglia appear to be central in coupling movement to the cardiorespiratory motor program. © 2020 American Physiological Society. Compr Physiol 10:1085-1104, 2020.
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Affiliation(s)
- Alexander L Green
- Division of Medical Sciences, Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - David J Paterson
- Department of Physiology Anatomy and Genetics, University of Oxford, Oxford, UK
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30
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Campos-Sousa RN, Araújo de Sousa I, James Almeida K, Augusto Dias de Castro I, Cosme Soares de Oliveira-Filho M, M.A.B. Quagliato E. Longitudinal analysis of functional disabilities, cognitive decline and risk of dementia in women with Parkinson’s disease and detrusor overactivity. J Clin Neurosci 2020; 75:85-88. [DOI: 10.1016/j.jocn.2020.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 03/08/2020] [Indexed: 10/24/2022]
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31
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Bellini G, Best LA, Brechany U, Mills R, Pavese N. Clinical Impact of Deep Brain Stimulation on the Autonomic System in Patients with Parkinson's Disease. Mov Disord Clin Pract 2020; 7:373-382. [PMID: 32373653 DOI: 10.1002/mdc3.12938] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 02/26/2020] [Accepted: 03/08/2020] [Indexed: 12/14/2022] Open
Abstract
Background The role of deep brain stimulation (DBS) in the management of motor symptoms in patients with Parkinson's disease is well defined. However, it is becoming increasingly clear that DBS can either improve or worsen a number of non-motor phenomena. Objectives We examined the published literature to better understand the effects on autonomic symptoms following DBS of the subthalamic nucleus and the globus pallidus interna. Methods We conducted a PubMed search of studies regarding the effects of DBS on the autonomic system published from January 2001. We searched for the following terms and their combinations: Parkinson's disease, deep brain stimulation, subthalamic nucleus, globus pallidus interna, autonomic dysfunction. Results Most studies reported in the literature focus on DBS targeting the subthalamic nucleus, with particular emphasis on favorable outcomes regarding gastrointestinal function and bladder control. However, the emergence or worsening of autonomic symptoms in subgroups of patients has also been documented. More controversial is the effect of stimulation on the cardiovascular, pulmonary, and thermo-regulatory systems as well as sexual functioning. Data regarding the influence of DBS on the autonomic system when the target is the globus pallidus interna is less forthcoming, with target selection varying according to centre and clinical indication. Conclusions DBS appears to affect the autonomic nervous system, with varying degrees of influence, which may or may not be clinically beneficial for the patient. A better understanding of these effects could help personalize stimulation for individual patients with autonomic disorders and/or avoid autonomic symptoms in susceptible patients.
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Affiliation(s)
- Gabriele Bellini
- Clinical Ageing Research Centre Newcastle University Newcastle Upon Tyne United Kingdom
| | - Laura A Best
- Clinical Ageing Research Centre Newcastle University Newcastle Upon Tyne United Kingdom
| | - Una Brechany
- Newcastle Upon Tyne Hospitals NHS Foundation Trust Newcastle Upon Tyne United Kingdom
| | - Russell Mills
- Newcastle Upon Tyne Hospitals NHS Foundation Trust Newcastle Upon Tyne United Kingdom
| | - Nicola Pavese
- Clinical Ageing Research Centre Newcastle University Newcastle Upon Tyne United Kingdom.,Department of Nuclear Medicine and PET Centre Aarhus University Hospital Aarhus Denmark
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32
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Tkaczynska Z, Becker S, Maetzler W, Timmers M, Van Nueten L, Sulzer P, Salvadore G, Schäffer E, Brockmann K, Streffer J, Berg D, Liepelt-Scarfone I. Executive Function Is Related to the Urinary Urgency in Non-demented Patients With Parkinson's Disease. Front Aging Neurosci 2020; 12:55. [PMID: 32210789 PMCID: PMC7069351 DOI: 10.3389/fnagi.2020.00055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 02/18/2020] [Indexed: 12/16/2022] Open
Abstract
Introduction: Evidence suggests urinary urgency is associated with cognitive impairment in a subtype of Parkinson’s disease (PD) patients. This study investigates if cognitive impairment independently predicts the presence of urinary dysfunction. Methods: We report data of 189 idiopathic PD patients, excluding those with concomitant diseases or medication interacting with bladder function. A standardized questionnaire was used to define the presence of urinary urgency. All patients underwent a comprehensive motor, cognitive non-motor and health-related quality of life (HRQoL) assessment. Multivariable linear regression analysis was performed to identify independent variables characterizing urinary urgency in PD (PD-UU), which were assigned as discriminant features to estimate their individual contribution to the phenotype of the PD-UU group. Results: Of 189 PD patients, 115 (60.8%) reported PD-UU. The linear regression analysis showed that among cognitive domains, executive function (EF; p = 0.04) had a significant negative association with PD-UU. In a second model, scores of the Montreal Cognitive Assessment (MoCA) significantly differentiated between study groups (p = 0.007) and also non-motor symptom (NMS) burden (p < 0.001). The third model consisted of reports of HRQoL, of which stigma was the only subscale of the Parkinson’s Disease Questionnaire (PDQ-39) differentiating between patients with and without PD-UU (p = 0.02). The linear discriminant analysis provided evidence that the combination of EF, NMS burden, nocturia, and stigma discriminated between groups with 72.4% accuracy. Conclusion: In our large, non-demented PD cohort, urinary urgency was associated with executive dysfunction (EF), supporting a possible causative link between both symptoms. A combination of neuropsychological and non-motor aspects identified patients with PD-UU with high discriminative accuracy.
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Affiliation(s)
- Zuzanna Tkaczynska
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - Sara Becker
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - Walter Maetzler
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,Department of Neurology, Christian-Albrechts-University, Kiel, Germany
| | - Maarten Timmers
- Janssen Research and Development, Janssen-Pharmaceutical Companies of Johnson & Johnson, Beerse, Belgium.,Reference Center for Biological Markers of Dementia (BIODEM), Institute Born-Bunge, University of Antwerp, Antwerp, Belgium
| | - Luc Van Nueten
- Janssen Research and Development, Janssen-Pharmaceutical Companies of Johnson & Johnson, Beerse, Belgium
| | - Patricia Sulzer
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - Giacomo Salvadore
- Janssen Research and Development LLC, Janssen-Pharmaceutical Companies of Johnson & Johnson, Titusville, NJ, United States
| | - Eva Schäffer
- Department of Neurology, Christian-Albrechts-University, Kiel, Germany
| | - Kathrin Brockmann
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - Johannes Streffer
- Janssen Research and Development, Janssen-Pharmaceutical Companies of Johnson & Johnson, Beerse, Belgium.,Reference Center for Biological Markers of Dementia (BIODEM), Institute Born-Bunge, University of Antwerp, Antwerp, Belgium
| | - Daniela Berg
- German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany.,Department of Neurology, Christian-Albrechts-University, Kiel, Germany
| | - Inga Liepelt-Scarfone
- Department of Neurodegenerative Diseases, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
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33
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Mokhames Z, Rezaie Z, Ardeshirylajimi A, Basiri A, Taheri M, Omrani MD. VEGF-incorporated PVDF/collagen nanofibrous scaffold for bladder wall regeneration and angiogenesis. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1740985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Zakiye Mokhames
- Department of Molecular Diagnostic, Emam Ali Educational and Therapeutic Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Zahra Rezaie
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abdolreza Ardeshirylajimi
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Abbas Basiri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Taheri
- Urogenital Stem Cell Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mir Davood Omrani
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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34
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Carrarini C, Russo M, Dono F, Di Pietro M, Rispoli MG, Di Stefano V, Ferri L, Barbone F, Vitale M, Thomas A, Sensi SL, Onofrj M, Bonanni L. A Stage-Based Approach to Therapy in Parkinson's Disease. Biomolecules 2019; 9:biom9080388. [PMID: 31434341 PMCID: PMC6723065 DOI: 10.3390/biom9080388] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 07/31/2019] [Accepted: 08/14/2019] [Indexed: 12/11/2022] Open
Abstract
Parkinson’s disease (PD) is a neurodegenerative disorder that features progressive, disabling motor symptoms, such as bradykinesia, rigidity, and resting tremor. Nevertheless, some non-motor symptoms, including depression, REM sleep behavior disorder, and olfactive impairment, are even earlier features of PD. At later stages, apathy, impulse control disorder, neuropsychiatric disturbances, and cognitive impairment can present, and they often become a heavy burden for both patients and caregivers. Indeed, PD increasingly compromises activities of daily life, even though a high variability in clinical presentation can be observed among people affected. Nowadays, symptomatic drugs and non-pharmaceutical treatments represent the best therapeutic options to improve quality of life in PD patients. The aim of the present review is to provide a practical, stage-based guide to pharmacological management of both motor and non-motor symptoms of PD. Furthermore, warning about drug side effects, contraindications, as well as dosage and methods of administration, are highlighted here, to help the physician in yielding the best therapeutic strategies for each symptom and condition in patients with PD.
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Affiliation(s)
- Claudia Carrarini
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Mirella Russo
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Fedele Dono
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Martina Di Pietro
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Marianna G Rispoli
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Vincenzo Di Stefano
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Laura Ferri
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Filomena Barbone
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Michela Vitale
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Astrid Thomas
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Stefano Luca Sensi
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Marco Onofrj
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy
| | - Laura Bonanni
- Department of Neuroscience, Imaging and Clinical Sciences, University G. d'Annunzio of Chieti-Pescara, 66100 Chieti, Italy.
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Hajebrahimi S, Chapple CR, Pashazadeh F, Salehi-Pourmehr H. Management of neurogenic bladder in patients with Parkinson's disease: A systematic review. Neurourol Urodyn 2018; 38:31-62. [PMID: 30407660 DOI: 10.1002/nau.23869] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 09/14/2018] [Indexed: 01/22/2023]
Abstract
AIMS To assess the different treatment methods in management of neurogenic bladder (NGB) in patients with Parkinson's disease (PD). METHODS A systematic search was performed in Cochrane library, EMBASE, Proquest, Clinicaltrial.gov, WHO, Google Scholar, MEDLINE via PubMed, Ovid, ongoing trials registers, and conference proceedings in November 11, 2017. All randomized controlled trials (RCTs) or quasi-RCTs comparing any treatment method for management of NGB in patients with PD were included. The titles and abstracts of all identified studies were evaluated independently by two investigators. Once all of the potential related articles were retrieved, each author separately evaluated the full text of each article and the quality of the methodology of the selected studies using the Cochrane appraisal risk of bias checklist and then the data about the patient's outcomes was extracted. We registered the title in Joanna Briggs Institute (JBI) that is available in http://joannabriggs.org/research/registered_titles.aspx. RESULTS We included 41 RCTs or quasi-RCTs or three observational study with a total of 1063 patients that evaluated pharmacological, neurosurgical, botulinum toxin, electrical neuromodulation, and behavioral therapy effects on NGB. Among the included studies only solifenacin succinate double-blind, randomized, placebo-controlled study was assessed as low risk of bias, and treatment led to an improvement in urinary incontinence. CONCLUSIONS Although several interventions are available for treatment NGB in patients with PD, at present there is little or no evidence that treatment improves patient outcomes in this population. Additional large, well designed, randomized studies with improved methodology and reporting focused on patient-centered outcomes are needed.
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Affiliation(s)
- Sakineh Hajebrahimi
- Research Center for Evidence Based-Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Fariba Pashazadeh
- Research Center for Evidence Based-Medicine, Health Management and Safety Promotion Research Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hanieh Salehi-Pourmehr
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran
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Pavy-Le Traon A, Cotterill N, Amarenco G, Duerr S, Kaufmann H, Lahrmann H, Tison F, Wenning GK, Goetz CG, Poewe W, Sampaio C, Schrag A, Rascol O, Martinez-Martin P, Stebbins GT. Clinical Rating Scales for Urinary Symptoms in Parkinson Disease: Critique and Recommendations. Mov Disord Clin Pract 2018; 5:479-491. [PMID: 30515437 DOI: 10.1002/mdc3.12636] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 03/12/2018] [Accepted: 04/15/2018] [Indexed: 12/18/2022] Open
Abstract
Background The prevalence of lower urinary tract symptoms (LUTS) is high in Parkinson's disease (PD). These problems negatively affect quality of life and include both storage and voiding problems. The International Parkinson and Movement Disorder Society established a task force to review clinical rating scales/questionnaires for the assessment of urinary symptoms in PD. Methods According to prespecified criteria, these scales/questionnaires were classified as "Recommended" or "Recommended with caveats" when clinimetric properties were satisfactory for Recommended status but had not been assessed specifically in PD, "Suggested" or "Listed." These assessments were applied to rate scales as screening tools for the diagnosis of LUTS and for the rating of symptom severity. Results Among scales that included LUTS but focused on overall autonomic or non-motor symptoms in PD, no scale reached the clinimetric rigor to be designated as Recommended or Recommended with caveats, but some were Suggested for either diagnostic screening tools or severity measures. Among primary urological scales, most are well validated in urological setting, but none was validated specifically in PD. DAN-PSS (Danish PSS), ICIQ (International Consultation for Incontinence Questionnaire)-MLUTS (Male Lower Urinary Tract Symptoms), OABq, OABq-SF (ICIQ-OABqol), OAB-V8 (as screening tool), and OABSS (OAB Symptom Score) met criteria for Recommended with caveats. Conclusion The Task Force does not recommend the development of a new scale. However, all above-mentioned questionnaires need to be studied further and specifically validated in PD.
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Affiliation(s)
- Anne Pavy-Le Traon
- French Reference Center for MSA, Department of Neurology University Hospital of Toulouse France
- Institute of Cardiovascular and Metabolic Diseases (I2MC-UMR1048) Toulouse France
| | - Nikki Cotterill
- Bristol Urological Institute, Southmead Hospital Westbury-on-Trym Bristol United Kingdom
| | - Gerard Amarenco
- Neuro-Urology Department Hôpital Tenon, and GRC01 UPMC Paris France
| | - Susanne Duerr
- Department of Neurology University Hospital Innsbruck Austria
| | | | | | - François Tison
- Institute for Neurodegenerative Diseases, University of Bordeaux University Hospital of Bordeaux Bordeaux France
| | | | - Christopher G Goetz
- Department of Neurological Services Rush University School of Medicine Chicago IL USA
| | - Werner Poewe
- Department of Neurology University Hospital Innsbruck Austria
| | - Cristina Sampaio
- Laboratory of Clinical Pharmacology and Therapeutics Lisbon School of Medicine Lisbon Portugal
| | - Anette Schrag
- Department of Clinical Neurosciences, Royal Free Hospital University College London London United Kingdom
| | - Olivier Rascol
- French Reference Center for MSA, Department of Neurology University Hospital of Toulouse France
- Laboratoire de Pharmacologie Médicale et Clinique Toulouse France
| | - Pablo Martinez-Martin
- National Center of Epidemiology and CIBERNED Carlos III Institute of Health Madrid Spain
| | - Glenn T Stebbins
- Department of Neurological Services Rush University School of Medicine Chicago IL USA
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Long-term Outcome of Adenosine A2A Receptor Antagonist on Lower Urinary Tract Symptoms in Male Parkinson Disease Patients. Clin Neuropharmacol 2018; 41:98-102. [PMID: 29672326 PMCID: PMC5965927 DOI: 10.1097/wnf.0000000000000281] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Supplemental digital content is available in the text. Objectives In addition to motor symptoms, bladder dysfunction is a major clinical issue in patients with Parkinson disease (PD). Istradefylline is adenosine A2A receptor antagonist approved for PD patients with wearing-off symptoms. The aim of this study was to determine the long-term effects of istradefylline on lower urinary tract symptoms (LUTSs) in PD patients. Methods We enrolled 14 male PD patients. The mean age of patients was 73 years (61–77 years), the Hoehn-Yahr stage was 2 (2–3), and disease duration was 9 years (3–28 years). The effects of istradefylline (20 mg/d) on LUTSs in PD patients with motor complications after 3, 6, and 12 months of therapy were evaluated based on the International Prostate Symptom Score and Overactive Bladder Symptom Score before and after its administration. Results Motor symptoms significantly improved at 12 months' administration (Movement Disorder Society–sponsored revision of the Unified Parkinson's Disease Rating Scale part III: 30.0 ± 12.9 vs 13.8 ± 8.1; P < 0.01). Significant improvements were also observed in the answers provided on urinary questionnaires (International Prostate Symptom Score, 14.4 ± 7.6 vs 8.5 ± 6.8; Overactive Bladder Symptom Score, 6.9 ± 2.8 vs 5.5 ± 3.7; P < 0.05). Nighttime urinary frequency and the percentage of the nocturnal urine volume also improved significantly at 3 months' administration (P < 0.01). Conclusions Istradefylline effectively improved not only motor symptoms, but also LUTSs in patients with PD.
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Radziunas A, Deltuva VP, Tamasauskas A, Gleizniene R, Pranckeviciene A, Petrikonis K, Bunevicius A. Brain MRI morphometric analysis in Parkinson's disease patients with sleep disturbances. BMC Neurol 2018; 18:88. [PMID: 29925331 PMCID: PMC6011356 DOI: 10.1186/s12883-018-1092-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 06/14/2018] [Indexed: 01/18/2023] Open
Abstract
Background Sleep disturbances are common in patients with advanced Parkinson disease (PD). The aim of this study was to evaluate a possible association of cortical thickness, cortical and subcortical volume with sleep disturbances in PD patients. Methods Twenty-eight PD patients (14 men and 14 women, median age 58 years) were evaluated for sleep disturbances with PDSS and underwent brain MRI. Control group consisted of 28 healthy volunteers who were matched by age and gender. Automated voxel based image analysis was performed with the FreeSurfer software. Results PD patients when compared to controls had larger ventricles, smaller volumes of hippocampus and superior cerebellar peduncle, smaller grey matter thickness in the left fusiform, parahipocampal and precentral gyruses, and right caudal anterior cingulate, parahipocampal and precentral hemisphere gyruses, as well as smaller volume of left rostral middle frontal and frontal pole areas, and right entorhinal and transverse temporal areas. According to the Parkinson’s disease Sleep Scale (PDSS), 15 (53.58%) patients had severely disturbed sleep. The most frequent complaints were difficulties staying asleep during the night and nocturia. The least frequent sleep disturbances were distressing hallucinations and urine incontinence due to off symptoms. Patients who fidgeted during the night had thicker white matter in the left caudal middle frontal area and lesser global left hemisphere cortical surface, especially in the lateral orbitofrontal and lateral occipital area, and right hemisphere medial orbitofrontal area. Patients with frequent distressful dreams had white matter reduction in cingulate area, and cortical surface reduction in left paracentral area, inferior frontal gyrus and right postcentral and superior frontal areas. Nocturnal hallucinations were associated with volume reduction in the basal ganglia, nucleus accumbens and putamen bilaterally. Patients with disturbing nocturia had reduction of cortical surface on the left pre- and postcentral areas, total white matter volume decrease bilaterally as well in the pons. Conclusions PD patients with nocturnal hallucinations had prominent basal ganglia volume reduction. Distressful dreams were associated with limbic system and frontal white matter changes, meanwhile nocturia was mostly associated with global white matter reduction and surface reduction of cortical surface on the left hemisphere pre- and postcentral areas.
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Affiliation(s)
- Andrius Radziunas
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania. .,Department of Neurosurgery at Kauno klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania.
| | - Vytenis Pranas Deltuva
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Neurosurgery at Kauno klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Arimantas Tamasauskas
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Neurosurgery at Kauno klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Rymante Gleizniene
- Department of Radiology at Kauno klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Aiste Pranckeviciene
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Kestutis Petrikonis
- Department of Neurology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Adomas Bunevicius
- Neuroscience Institute, Lithuanian University of Health Sciences, Kaunas, Lithuania.,Department of Neurosurgery at Kauno klinikos, Lithuanian University of Health Sciences, Kaunas, Lithuania
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Lin FY, Yang YC, Lin CL, Lee LJH. Increased risk of overactive bladder in patients with idiopathic Parkinson's disease: Insight from a nationwide population-based cohort study. PLoS One 2018; 13:e0193783. [PMID: 29499067 PMCID: PMC5834187 DOI: 10.1371/journal.pone.0193783] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 02/16/2018] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Idiopathic Parkinson's disease (IPD) is a progressive neurodegenerative disorder characterized by typical motor impairment. However, lower urinary tract symptoms, including urinary urgency or frequency, which are non-motor phenomena, occur frequently among patients with IPD. In this study, we assess the risk of overactive bladder (OAB) in patients with IPD. METHODS The National Health Insurance Research Database of Taiwan was used to identify patients with IPD (IPD cohort) and four-fold controls (non-IPD cohort) from 2000 to 2010. The non-IPD cohort was matched according to age, sex, and baseline comorbidities, including benign prostate hyperplasia, stress incontinence, diabetes, and cerebrovascular diseases. The occurrence of OAB was monitored until the end of 2011. Hazard ratios of OAB were estimated using Cox proportional hazards regression models. RESULTS In total, 4,571 and 18,255 patients were included in IPD and non-IPD cohorts, respectively. Results showed a significantly higher overall incidence rate of OAB in the IPD cohort compared with the non-IPD cohort (14.5 vs. 6.37 per 10,000 person-years), with a 2.3-fold increased risk of OAB (95% confidence interval [CI] = 1.51-3.51) after controlling for benign prostate hyperplasia and stress incontinence. The mean follow-up period for the IPD cohort was 5.0 years. This cohort study showed that the cumulative incidence of OAB was 0.65% at the fifth year and 1.54% at the tenth year after IPD diagnosis; this risk was highest in the age group 65-74 years. CONCLUSION This study reveals that IPD is independently associated with an increased risk of OAB in patients with IPD. The probability of OAB was 1.54% over a 10-year period after IPD diagnosis; the risk of OAB is considered to be age-dependent and most substantial in patients aged 65-74 years.
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Affiliation(s)
- Fu-Yu Lin
- Department of Neurology, China Medical University Hospital, China Medical University School of Medicine, Taichung, Taiwan
| | - Yi-Chien Yang
- Department of Neurology, China Medical University Hospital, China Medical University School of Medicine, Taichung, Taiwan
| | - Cheng-Li Lin
- College of Medicine, China Medical University, Taichung, Taiwan
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Lukas Jyuhn-Hsiarn Lee
- National Institute of Environmental Health Sciences, National Health Research Institutes, Miaoli, Taiwan
- Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan
- Ph.D. Program in Environmental and Occupational Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- * E-mail:
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40
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Chen SF, Kuo HC. Therapeutic efficacy of low-dose (25 mg) mirabegron therapy for patients with mild to moderate overactive bladder symptoms due to central nervous system diseases. Low Urin Tract Symptoms 2018; 11:O53-O58. [PMID: 29380517 DOI: 10.1111/luts.12215] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 10/23/2017] [Accepted: 12/14/2017] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The incidence of overactive bladder (OAB) increases with age, especially in patients with central nervous system (CNS) disorders such as cerebrovascular accident (CVA) and Parkinson's disease (PD). Mirabegron is a novel medication for the treatment of OAB. The present study investigated the therapeutic effect of mirabegron on OAB patients with CNS diseases. METHODS Patients with CVA, PD, dementia, and OAB symptoms were consecutively enrolled in the study group, and mirabegron 25 mg q.d. was prescribed. Clinical effects, evaluated using the Overactive Bladder Symptom Score (OABSS), Urinary Sensation Scale (USS), International Prostate Symptom Score (IPSS), and Patient Perception of Bladder Condition (PPBC), as well as urodynamic parameters and adverse events were assessed at baseline and 4 and 12 weeks after treatment. RESULTS In all, 44 patients (mean [± SD] age 77.7 ± 9.49 years) with OAB due to CVA (n = 27), PD (n = 6), and dementia (n = 11) were included in the present prospective study. Mirabegron resulted in significant improvements in symptom scores on the OABSS (P = .02), USS (P = .009), total IPSS (P = .002), Storage and Voiding domains of the IPSS (P = .001 and .017, respectively), and PPBC (P = .001). No significant changes were noted in post-void residual, maximum flow rate, and voided volume after treatment. Only 5 patients dropped out due to poor therapeutic efficacy and shifted to antimuscarinics. Three patients complained of adverse effects, including dizziness and dysuria. No patient complained of urine retention or constipation. CONCLUSION Mirabegron 25 mg once daily effectively decreased urgency symptoms in elderly OAB patients with CNS lesions after the 12-week treatment period. The adverse events were mild and only noted in a few cases.
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Affiliation(s)
- Sheng-Fu Chen
- Department of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan
| | - Hann-Chorng Kuo
- Department of Urology, Buddhist Tzu Chi General Hospital and Tzu Chi University, Hualien, Taiwan
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Kim KJ, Jeong SJ, Kim JM. Neurogenic bladder in progressive supranuclear palsy: A comparison with Parkinson's disease and multiple system atrophy. Neurourol Urodyn 2018; 37:1724-1730. [PMID: 29356135 DOI: 10.1002/nau.23496] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 12/25/2017] [Indexed: 11/07/2022]
Abstract
AIMS Progressive supranuclear palsy (PSP) can present urinary symptoms, similar to other parkinsonian disorders. We investigated the urodynamic parameters of PSP and compared them with those of idiopathic Parkinson's disease (IPD) and multiple system atrophy (MSA) METHODS: We retrospectively analyzed the urodynamic data in patients diagnosed with parkinsonian disorders (PSP, IPD, and MSA) presenting urinary symptoms. Clinical data, including onset age, duration, and severity, as well as treatment status of parkinsonian disorders and urinary symptoms were collected. RESULTS A total of 131 patients (10 with PSP, 79 with IPD, and 42 with MSA) were included. The mean age and disease onset age of PSP patients were similar to those of IPD patients, but older than those of MSA patients. The disease duration until the onset of urinary symptoms in PSP patients was similar to that in MSA patients, but shorter than that in IPD patients. According to the urodynamic study, storage phase dysfunctions in PSP patients were similar to those in IPD or MSA patients. However, according to a pressure-flow study, PSP patients showed higher rates of voiding failure, as well as lower maximum flow rate, higher post-void residual volume, and higher proportions of impaired detrusor contraction than IPD patients, but rather similar to MSA patients. CONCLUSIONS Urinary dysfunctions in PSP patients were as extensive as those with MSA, and were more severe than those with IPD, especially in the voiding phase. This may reflect the extensive degenerative process of neural structure in PSP patients.
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Affiliation(s)
- Kyeong Joon Kim
- Department of Neurology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Seong Jin Jeong
- Department of Urology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jong-Min Kim
- Department of Neurology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
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Coon EA, Cutsforth-Gregory JK, Benarroch EE. Neuropathology of autonomic dysfunction in synucleinopathies. Mov Disord 2018; 33:349-358. [DOI: 10.1002/mds.27186] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 08/30/2017] [Accepted: 09/10/2017] [Indexed: 12/16/2022] Open
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Serra MC, Landry A, Juncos JL, Markland AD, Burgio KL, Goode PS, Johnson TM, Vaughan CP. Increased odds of bladder and bowel symptoms in early Parkinson's disease. Neurourol Urodyn 2017; 37:1344-1348. [PMID: 29095515 DOI: 10.1002/nau.23443] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 09/25/2017] [Accepted: 09/30/2017] [Indexed: 12/11/2022]
Abstract
AIMS To compare the prevalence of urinary and bowel symptoms in a sample of adults with early Parkinson's disease (PD) and healthy controls (HC). METHODS Data were obtained from the Michael J. Fox Parkinson's Progression Markers Initiative (PPMI). Prevalent bladder (urinary incontinence (UI) and nighttime voiding) and bowel (constipation and fecal incontinence (FI)) symptoms were defined as occurring at least sometimes when queried using the Scale for Outcomes in PD for Autonomic Symptoms. RESULTS The proportion of men (65% vs 64%) and the mean age (61.0 ± 9.7 vs 60.2 ± 11.2 years) was similar between early PD (n = 423) and HC (n = 195). UI and constipation were more prevalent among early PD versus HC (UI: 26.7% vs 8.2%, constipation: 32.4% vs 11.8%; P's < 0.0001). Prevalent nighttime voiding was high among both groups, but not significantly different (82.5% vs 84.1%, P = 0.62). FI was infrequent in both. The odds of UI and constipation were significantly higher in early PD even after adjustment for age, sex, cognition, and overactive bladder (UI model only), constipation (UI and constipation models only), depression, and anxiety medication usage (UI: OR: 4.39 [95% CI: 2.92, 5.87]; constipation: 3.34 [2.20, 4.42]; P's < 0.0001). CONCLUSIONS While constipation is known to precede PD diagnosis, these data suggest that the occurrence of UI is elevated in early PD compared to a well-matched HC population.
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Affiliation(s)
- Monica C Serra
- US Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Atlanta, Georgia.,Division of General Medicine and Geriatrics, Department of Medicine, Emory University, Atlanta, Georgia
| | - Alexus Landry
- Department of Biology, Louisiana State University, Baton Rouge, Louisiana
| | - Jorge L Juncos
- Department of Neurology, Emory University, Atlanta, Georgia
| | - Alayne D Markland
- Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Birmingham, Alabama.,Division of Geriatrics, Gerontology, Geriatrics, and Palliative Care, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Kathryn L Burgio
- Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Birmingham, Alabama.,Division of Geriatrics, Gerontology, Geriatrics, and Palliative Care, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Patricia S Goode
- Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Birmingham, Alabama.,Division of Geriatrics, Gerontology, Geriatrics, and Palliative Care, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Theodore M Johnson
- US Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Atlanta, Georgia.,Division of General Medicine and Geriatrics, Department of Medicine, Emory University, Atlanta, Georgia
| | - Camille P Vaughan
- US Department of Veterans Affairs Geriatric Research, Education and Clinical Center, Atlanta, Georgia.,Division of General Medicine and Geriatrics, Department of Medicine, Emory University, Atlanta, Georgia
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Brucker BM, Kalra S. Parkinson’s Disease and Its Effect on the Lower Urinary Tract. Urol Clin North Am 2017; 44:415-428. [DOI: 10.1016/j.ucl.2017.04.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Moazzam Z, Yoo PB. Frequency-dependent inhibition of bladder function by saphenous nerve stimulation in anesthetized rats. Neurourol Urodyn 2017. [PMID: 28640440 DOI: 10.1002/nau.23323] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
AIMS Percutaneous tibial nerve stimulation (PTNS) is an effective neuromodulation therapy for treating overactive bladder (OAB). The therapeutic effects are achieved by repeatedly applying electrical stimulation through a percutaneous needle electrode that is used to target the tibial nerve (TN). Anatomical studies indicate there can be multiple saphenous nerve (SAFN) branches located near the site of electrical stimulation, and therefore we investigated the possibility of evoking a bladder-inhibitory reflex by electrically activating the SAFN. MATERIALS AND METHODS Acute experiments were conducted in 26 urethane-anesthetized rats. Changes in bladder contraction rate (BCR) and bladder capacity were measured in response to 10-min SAFN stimulation trials. Electrical pulses were applied at 25 µA and at stimulation frequencies between 2 Hz and 50 Hz. RESULTS We report that SAFN stimulation at 20 Hz was most effective at reflexively decreasing the BCR (53.8 ± 5.4% from baseline) and also increasing the bladder capacity (145.8 ± 43.5% from baseline). In contrast, SAFN stimulation at other frequencies yielded inconsistent changes in bladder function. Carry-over effects were minimized by randomizing the sequence of SAFN stimulation trials and also by allowing the bladder to return to the baseline conditions. CONCLUSIONS With notable changes in both the BCR and bladder capacity, our findings provide evidence of a novel bladder-inhibitory reflex in anesthetized rats that is mediated by the SAFN. Further work is needed to determine the clinical relevance of this neural pathway.
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Affiliation(s)
- Zainab Moazzam
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada
| | - Paul B Yoo
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada.,Department of Electrical and Computer Engineering, University of Toronto, Toronto, Ontario, Canada
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46
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Kim R, Jeon B. Nonmotor Effects of Conventional and Transdermal Dopaminergic Therapies in Parkinson's Disease. INTERNATIONAL REVIEW OF NEUROBIOLOGY 2017; 134:989-1018. [PMID: 28805592 DOI: 10.1016/bs.irn.2017.05.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Nonmotor symptoms (NMS) are an integral component of Parkinson's disease (PD). Because the burden and range of NMS are key determinants of quality of life for patients and caregivers, their management is a crucial issue in clinical practice. Although a range of NMS have a dopaminergic pathophysiological basis, this fact is underrecognized, and thus, they are often regarded as dopamine unresponsive symptoms. However, substantial evidence indicates that many NMS respond to oral and transdermal dopaminergic therapies. In contrast, certain NMS are exacerbated or even precipitated by dopaminergic drugs and these unwanted effects may be seriously dangerous. Therefore, a dopaminergic strategy for NMS should be based on a consideration of the benefits vs the risks in individual patients with PD.
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Affiliation(s)
- Ryul Kim
- Seoul National University, College of Medicine, Seoul, South Korea
| | - Beomseok Jeon
- Seoul National University, College of Medicine, Seoul, South Korea.
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Arya NG, Weissbart SJ. Central control of micturition in women: Brain-bladder pathways in continence and urgency urinary incontinence. Clin Anat 2017; 30:373-384. [PMID: 28276096 DOI: 10.1002/ca.22840] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 02/03/2017] [Indexed: 12/30/2022]
Abstract
Urinary incontinence disproportionately affects women. Anatomical textbooks typically describe continence mechanisms in women in the context of the pelvic floor support of the urinary bladder and the urethral sphincters. However, the urinary bladder and urethral sphincters are under the central control of the brain through a complex network of neurons that allow storage of urine followed by voiding when socially appropriate. Recent studies suggest that the most common type of urinary incontinence in women, urgency urinary incontinence, involves significant dysfunction of the central control of micturition. In this paper, we review the anatomy and functional connectivity of the nervous system structures involved in the control of micturition. Clinical application of this anatomy in the context of urgency urinary incontinence is also discussed. Understanding the anatomy of the neural structures that control continence will allow clinicians to better understand the underlying pathology of urge incontinence and consider new ways of treating this distressing condition. Clin. Anat. 30:373-384, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Nisha G Arya
- Department of Obstetrics and Gynecology, Hospital of University of Pennsylvania, Philadelphia, Pennsylvania
| | - Steven J Weissbart
- Department of Urology, Stony Brook University School of Medicine, Stony Brook, New York
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Tkaczynska Z, Pilotto A, Becker S, Gräber-Sultan S, Berg D, Liepelt-Scarfone I. Association between cognitive impairment and urinary dysfunction in Parkinson's disease. J Neural Transm (Vienna) 2017; 124:543-550. [PMID: 28213762 DOI: 10.1007/s00702-017-1690-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 01/24/2017] [Indexed: 12/17/2022]
Abstract
Urinary dysfunction (UD) is a common non-motor feature of Parkinson's disease (PD), and might be secondary to neurodegeneration involving cortical and subcortical brain areas. The possible link between UD and cognitive deficits has never been examined in frontal cortex impairment, and is still not completely understood in PD. In the present study, 94 PD patients underwent a comprehensive motor, cognitive and non-motor assessment. It was shown that 55.3% of patients reported UD, of which 17% needed specific urological treatment. Patients who reported UD performed worse on global cognition (PANDA, p = .05), visuo-constructive functions (CERAD/praxis, p = .03; and Figure Test, p = .03), and instrumental activities of daily living functions (IADL, p = .03), than patients without UD. The group with UD medication performed worse on global cognition (PANDA, p = .02) and visuo-constructive functions (CERAD/praxis, p = .05; CERAD/praxis recall, p = .05) than the UD group without medication, independent of anticholinergic treatment effect. Our findings suggest an association between cognitive impairment and UD in PD independent from symptomatic treatment.
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Affiliation(s)
- Zuzanna Tkaczynska
- German Center of Neurodegenerative Diseases (DZNE), Bonn, Germany.,Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany
| | - Andrea Pilotto
- Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany.,Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Sara Becker
- German Center of Neurodegenerative Diseases (DZNE), Bonn, Germany.,Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany
| | - Susanne Gräber-Sultan
- German Center of Neurodegenerative Diseases (DZNE), Bonn, Germany.,Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany
| | - Daniela Berg
- Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany.,Department of Neurology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Inga Liepelt-Scarfone
- German Center of Neurodegenerative Diseases (DZNE), Bonn, Germany. .,Hertie Institute for Clinical Brain Research, Department of Neurodegeneration, University of Tuebingen, Tuebingen, Germany.
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Prevalence and treatment of LUTS in patients with Parkinson disease or multiple system atrophy. Nat Rev Urol 2016; 14:79-89. [PMID: 27958390 DOI: 10.1038/nrurol.2016.254] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The lower urinary tract is controlled by complex neural mechanisms not only in the periphery, but also in the central nervous systems (CNS). Thus, patients with a wide variety of neurological diseases often also have lower urinary tract symptoms (LUTS), including those with Parkinson disease (PD) or multiple system atrophy (MSA). LUTS are common comorbidities associated with both of these neurodegenerative diseases and are likely to impair patients' quality of life. The motor symptoms of PD and MSA often seem similar; however, the pathophysiology, and thus the treatment of LUTS differs considerably. Antimuscarinics are the first-line treatment of storage LUTS in patients with PD or MSA; however, care should be taken in the management of these patients, especially in those with MSA owing to the high risk of inefficient voiding, and thus an increased post-void residual volume. Other treatments of PD-related LUTS include α-adrenoceptor antagonists, which improve voiding dysfunction, transurethral resection of the prostate for bladder outlet obstruction owing to prostate enlargement, and neuromodulation and intradetrusor botulinum toxin injections for storage LUTS. However, more conservative treatments, including intermittent catheterization, are required for LUTS in patients with MSA, owing to the high incidence of impaired detrusor contractility and detrusor-sphincter dyssynergia.
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Wang XH, Zhang L, Sperry L, Olichney J, Farias ST, Shahlaie K, Chang NM, Liu Y, Wang SP, Wang C. Target Selection Recommendations Based on Impact of Deep Brain Stimulation Surgeries on Nonmotor Symptoms of Parkinson's Disease. Chin Med J (Engl) 2016; 128:3371-80. [PMID: 26668154 PMCID: PMC4797515 DOI: 10.4103/0366-6999.171464] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE This review examines the evidence that deep brain stimulation (DBS) has extensive impact on nonmotor symptoms (NMSs) of patients with Parkinson's disease (PD). DATA SOURCES We retrieved information from the PubMed database up to September, 2015, using various search terms and their combinations including PD, NMSs, DBS, globus pallidus internus (GPi), subthalamic nucleus (STN), and ventral intermediate thalamic nucleus. STUDY SELECTION We included data from peer-reviewed journals on impacts of DBS on neuropsychological profiles, sensory function, autonomic symptoms, weight changes, and sleep disturbances. For psychological symptoms and cognitive impairment, we tried to use more reliable proofs: Random, control, multicenter, large sample sizes, and long period follow-up clinical studies. We categorized the NMSs into four groups: those that would improve definitively following DBS; those that are not significantly affected by DBS; those that remain controversial on their surgical benefit; and those that can be worsened by DBS. RESULTS In general, it seems to be an overall beneficial effect of DBS on NMSs, such as sensory, sleep, gastrointestinal, sweating, cardiovascular, odor, urological symptoms, and sexual dysfunction, GPi-DBS may produce similar results; Both STN and Gpi-DBS are safe with regard to cognition and psychology over long-term follow-up, though verbal fluency decline is related to DBS; The impact of DBS on behavioral addictions and dysphagia is still uncertain. CONCLUSIONS As the motor effects of STN-DBS and GPi-DBS are similar, NMSs may determine the target choice in surgery of future patients.
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Affiliation(s)
- Xiao-Hong Wang
- Department of Neurology, Dalian Municipal Central Hospital, Dalian, Liaoning 116033, China
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