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Lee J, Sohn YH, Chung SJ, Kim E, Kim Y. Presentations of nonmotor symptoms by sex and onset age in people with Parkinson's disease. Int J Nurs Pract 2024; 30:e13177. [PMID: 37394896 DOI: 10.1111/ijn.13177] [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: 01/15/2023] [Revised: 05/18/2023] [Accepted: 06/13/2023] [Indexed: 07/04/2023]
Abstract
BACKGROUND There is growing evidence that sex and onset age are important factors of clinical features in Parkinson's disease. AIM The study aimed to identify nonmotor symptoms based on sex and onset age in people with Parkinson's disease. DESIGN This is a cross-sectional descriptive study. METHODS A total of 210 participants were recruited from the university hospital and the Parkinson's disease association. This study measured the Korean version of the nonmotor symptoms questionnaire which includes gastrointestinal, urinary, apathy/attention/memory, hallucination/delusions, depression/anxiety, sexual function, cardiovascular, sleep disorder, and miscellaneous domains. RESULTS All participants reported at least one nonmotor symptom. The most commonly reported symptoms were nocturia (65.7%) and constipation (61.9%). The male participants reported more dribbling of saliva, constipation, and impaired sexual function, whereas the female reported more weight change. Young-onset people with Parkinson's disease reported more depression than late-onset people with Parkinson's disease. CONCLUSION This study contributes to the understanding of symptom experience beyond motor-related symptomatology for those with Parkinson's disease and adds to the current literature. Individualized symptom assessment and management should be provided by prioritizing prevalent sex or onset age-specific symptoms, rather than addressing with all nonmotor symptoms.
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Affiliation(s)
- JuHee Lee
- Mo-Im Kim Nursing Research Institute, Yonsei Evidence Based Nursing Centre of Korea: A Joanna Briggs Institute of Excellence, College of Nursing, Yonsei University, Seoul, South Korea
| | - Young H Sohn
- Department of Neurology, Yonsei University College of Medicine, Seoul, South Korea
| | - Seok Jong Chung
- Department of Neurology, Yonsei University College of Medicine, Seoul, South Korea
- Department of Neurology, Yongin Severance Hospital, Yonsei University Health System, Yongin, South Korea
| | - Eunyoung Kim
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, South Korea
| | - Yielin Kim
- Division of Nursing, Severance Hospital, Yonsei University Health System, Seoul, South Korea
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Bergmans B, Clark V, Isaacson SH, Bäumer T. Recommendations for a paradigm shift in approach to increase the recognition and treatment of sialorrhea in Parkinson's disease. Clin Park Relat Disord 2023; 9:100223. [PMID: 38021341 PMCID: PMC10643485 DOI: 10.1016/j.prdoa.2023.100223] [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: 06/15/2023] [Revised: 09/29/2023] [Accepted: 10/10/2023] [Indexed: 12/01/2023] Open
Abstract
Sialorrhea, or drooling, is defined as excessive saliva accumulation and unwanted loss of saliva from the mouth or over the tongue and into the pharynx. It constitutes one of the most frequent and bothersome complaints of patients with Parkinson's disease (PD), affecting up to 84% of them. Sialorrhea is a distressing and challenging condition that may result in social isolation, embarrassment, depression, skin infections, poor oral health, and aspiration pneumonia. To better understand the burden of sialorrhea on patients with PD, Parkinson's Europe carried out a worldwide patient survey which showed that sialorrhea remains an underrecognized and undertreated issue in patients with PD. This is especially problematic because effective therapeutic options are available. This article presents the results of the Parkinson's Europe Sialorrhea Survey, which were considered by a multidisciplinary panel of experts to provide recommendations for improving the awareness, diagnosis, management, and treatment of sialorrhea in patients with PD. A shift in the treatment paradigm for sialorrhea in patients with PD is emerging. It is essential to better educate patients, family members, caregivers, and healthcare professionals about sialorrhea; to engage all those involved to actively discuss sialorrhea and measure its impact on quality of life; and to recognize the role of botulinum toxin and speech and language therapy as first-line therapies.
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Affiliation(s)
- Bruno Bergmans
- Department of Neurology, AZ St-Jan Brugge-Oostende AV, Campus Brugge, 8000 Bruges, Belgium
- Department of Neurology, Ghent University Hospital, 9000 Ghent, Belgium
| | - Veronica Clark
- Independent Researcher, Malta Parkinson’s, PO Box 17, Marsa MTP 1001, Malta
- Private Practice, UK
| | - Stuart H. Isaacson
- Parkinson’s Disease and Movement Disorders Center of Boca Raton, 951 NW 13th Street, Bldg. 5-E, Boca Raton, FL 33486, USA
| | - Tobias Bäumer
- Institute of Systems Motor Science, University of Lübeck, CBBM (Building 66), Ratzeburger Allee 160, 23562 Lübeck, Germany
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Canfora F, Calabria E, Spagnuolo G, Coppola N, Armogida NG, Mazzaccara C, Solari D, D’Aniello L, Aria M, Pecoraro G, Mignogna MD, Leuci S, Adamo D. Salivary Complaints in Burning Mouth Syndrome: A Cross Sectional Study on 500 Patients. J Clin Med 2023; 12:5561. [PMID: 37685630 PMCID: PMC10488611 DOI: 10.3390/jcm12175561] [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: 07/14/2023] [Revised: 08/21/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Xerostomia and sialorrhea often accompany Burning Mouth Syndrome (BMS) despite no change in saliva quantity. This study analyzed BMS patients with different symptom combinations: burning only (B), burning and xerostomia (BX), burning and sialorrhea (BS), and burning with xerostomia and sialorrhea (BXS), using a large sample of 500 patients from the University of Naples Federico II. METHODS After a medical evaluation, patients were divided into four groups based on their reported symptoms: B (140), BX (253), BS (49), and BXS (58). Patient data on education, BMI, smoking/alcohol habits, comorbidities, medication use, pain intensity, quality, and psychological profile were collected. RESULTS The BX group showed a higher prevalence of patients taking blood thinners. Additional symptoms varied among groups, with the BX group experiencing more dysgeusia and globus, and the BS group reporting more tingling. Multivariate analysis identified BMI, dysgeusia, globus, and blood thinner use as significant factors in the B and BX groups, while male gender, tingling, alcohol use, and pain quality were significant in the BS and BXS groups. CONCLUSIONS Overall, BMS patients display a complex range of symptoms, with xerostomia being the most frequent additional symptom. Sociodemographic, psychological, and medical factors cannot fully explain the variations in symptomatology among different patient subgroups. Further research is needed to understand the underlying causes and develop tailored treatment approaches.
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Affiliation(s)
- Federica Canfora
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Elena Calabria
- Department of Health Sciences, School of Dentistry, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy
| | - Gianrico Spagnuolo
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
- Therapeutic Dentistry Department, Institute for Dentistry, Sechenov University, 119991 Moscow, Russia
| | - Noemi Coppola
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Niccolò Giuseppe Armogida
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Cristina Mazzaccara
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
- CEINGE Advanced Biotechnologies, 80145 Naples, Italy
| | - Domenico Solari
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Luca D’Aniello
- Department of Social Sciences, University Federico II of Naples, 80138 Naples, Italy
| | - Massimo Aria
- Department of Economics and Statistics, University Federico II of Naples, 80138 Naples, Italy
| | - Giuseppe Pecoraro
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Michele Davide Mignogna
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Stefania Leuci
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
| | - Daniela Adamo
- Department of Neuroscience, Reproductive Sciences and Dentistry, University of Naples Federico II, 80131 Naples, Italy; (F.C.); (D.A.)
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Arboleda-Montealegre GY, Cano-de-la-Cuerda R, Fernández-de-las-Peñas C, Sanchez-Camarero C, Ortega-Santiago R. Drooling, Swallowing Difficulties and Health Related Quality of Life in Parkinson's Disease Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18158138. [PMID: 34360429 PMCID: PMC8345955 DOI: 10.3390/ijerph18158138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 07/23/2021] [Accepted: 07/28/2021] [Indexed: 11/30/2022]
Abstract
Background: Parkinson’s disease (PD) is the most common neurodegenerative disorder associated with motor and nonmotor symptoms. Drooling, one of the nonmotor symptoms, can be present in 70–80% of patients with PD. The aim of this paper is to study the characteristics of PD patients with drooling compared to those without in terms of age, gender, disease duration, stage of the disease, swallowing difficulties, and health-related quality of life; methods: a cross-sectional study was conducted. The sample was divided into two groups: PD with drooling (n = 32) and PD without drooling (n = 30). Age, gender, disease duration and Hoehn & Yahr (H & Y) stage, Sialorrhea Clinical Scale for Parkinson’s Disease (SCS-PD), the 10-item Eating Assessment Tool (EAT-10), and the 39-item Parkinson’s Disease Questionnaire (PDQ-39) were compared between groups; Results: 62 individuals with PD, 40 men and 22 women (mean age 73 ± 8 years), were included. Overall, 32 patients reported drooling, and 30 did not exhibit it. The ANCOVA found significant differences between groups for the EAT-10 score (0.83, 95% CI = 5.62–9.03; p = 0.016) and SCS-PD score (1.48, 95% CI = 0.86–6.81; p < 0.001). Analysis of the PDQ-39 scores revealed no significant differences between groups for the PDQ-39 total score (p > 0.057) and in all subscales. The inclusion of gender, age, disease duration, and H & Y as covariates did not influence the results (all p > 0.05). Conclusions: drooling is related to swallowing difficulties assessed with EAT-10 but not with health-related quality of life assessed with PDQ-39 in PD patients with drooling compared to PD patients without it. Age, gender, duration of the disease, and the H & Y state of PD patients with and without drooling seem to be similar.
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Affiliation(s)
| | - Roberto Cano-de-la-Cuerda
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, 28922 Madrid, Spain; (C.F.-d.-l.-P.); (C.S.-C.); (R.O.-S.)
- Correspondence: ; Tel.: +34-914-888-674
| | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, 28922 Madrid, Spain; (C.F.-d.-l.-P.); (C.S.-C.); (R.O.-S.)
| | - Carlos Sanchez-Camarero
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, 28922 Madrid, Spain; (C.F.-d.-l.-P.); (C.S.-C.); (R.O.-S.)
| | - Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, 28922 Madrid, Spain; (C.F.-d.-l.-P.); (C.S.-C.); (R.O.-S.)
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Nascimento D. Clinical features associated with drooling in Parkinson's disease. Neurol Sci 2021; 42:895-903. [PMID: 33443673 DOI: 10.1007/s10072-020-05005-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 12/16/2020] [Indexed: 01/31/2023]
Abstract
INTRODUCTION Drooling is characterized by an excessive pooling of saliva in the oral cavity. The exact pathophysiological mechanism of drooling in Parkinson's disease (PD) is not yet fully understood. OBJECTIVE To identify the relationship between drooling and other clinical features in people diagnosed with PD. METHOD Research on the topic was carried out on the PubMed and ScienceDirect electronic databases. Articles published between March 2015 and March 2020 were selected. Search terms and inclusion and exclusion criteria were previously defined. The articles included met those requirements. RESULTS Sixteen articles were included for analysis. The prevalence of drooling varies between 9.26 and 70% and can occur at any stage of the disease. Higher prevalence of drooling is related to disease duration, disease severity, older age, male, levodopa equivalent dose, hypomimia, dysphagia, dysarthria, cognition, sleep, non-dominant tremor, motor fluctuations, bradykinesia, more symmetric pattern, gastrointestinal and urinary problems, sexual dysfunction, obstipation, and orthostatic hypotension. However, it is not related to hallucinations, rapid eye movement sleep behavior disorder, akinetic-rigid PD, mixed, nor dyskinesias. CONCLUSION Drooling is not caused by a single factor; it is influenced and related to several clinical features. Some clinical factors participate in the onset of drooling while others are concomitant.
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Affiliation(s)
- David Nascimento
- Hospital de Egas Moniz - Centro Hospitalar Lisboa Ocidental, Rua da Junqueira n°126, 1349-019, Lisbon, Portugal.
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6
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Mito Y, Yabe I, Yaguchi H, Sato C, Takei T, Terae S, Tajima Y. Relationships of drooling with motor symptoms and dopamine transporter imaging in drug-naïve Parkinson's disease. Clin Neurol Neurosurg 2020; 195:105951. [PMID: 32492588 DOI: 10.1016/j.clineuro.2020.105951] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 04/25/2020] [Accepted: 05/19/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The aim of the present study was to determine the relationships of drooling with motor symptoms and nigrostriatal neuron loss in drug-naïve patients with Parkinson's disease (PD). We therefore examined the relationships of drooling with motor symptoms and striatal dopamine transporter (DAT) binding measured by [123-Iodine]-fluoropropyl-2beta-carbomethoxy-3beta-(4-iodophenylnortropane) dopamine transporter single-photon emission computed tomography(123I-FP-CIT SPECT). PATIENTS AND METHODS Thirty-five untreated PD patients (14 men and 21 women with a mean age of 71.9 ± 7.2 years) were included in this study. The patients were divided into a drooler group and non-drooler group. They underwent clinical assessments and 123I-FP-CIT SPECT imaging. Motor symptoms were assessed using Unified Parkinson's Disease Rating Scale (UPDRS). RESULTS The results showed that UPDRS motor score (p = 0.002) and akinetic-rigid score (p = 0.008) were higher and that striatal DAT availability (p = 0.03) was lower in the drooler group than in the non-drooler group. However, tremor score, age, and duration of PD showed no significant differences between the drooler group and non-drooler group. CONCLUSIONS Drooling in untreated PD is related to an increase in motor symptoms (especially bradykinesia and axial symptoms) and to reduction of striatal DAT availability.
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Affiliation(s)
- Yasunori Mito
- Department of Neurology, Brain Science Center, Sapporo City General Hospital, Kita 11-nishi 13, ChuoKu, Sapporo, Hokkaido, 060-8604, Japan.
| | - Ichiro Yabe
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Hiroaki Yaguchi
- Department of Neurology, Brain Science Center, Sapporo City General Hospital, Kita 11-nishi 13, ChuoKu, Sapporo, Hokkaido, 060-8604, Japan
| | - Chika Sato
- Department of Neurology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Toshiki Takei
- Department of Diagnostic Radiology, Sapporo City General Hospital, Sapporo, Hokkaido, Japan
| | - Satoshi Terae
- Department of Diagnostic Radiology, Sapporo City General Hospital, Sapporo, Hokkaido, Japan
| | - Yasutaka Tajima
- Department of Neurology, Brain Science Center, Sapporo City General Hospital, Kita 11-nishi 13, ChuoKu, Sapporo, Hokkaido, 060-8604, Japan
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Quarracino C, Otero-Losada M, Capani F, Pérez-Lloret S. State-of-the-art pharmacotherapy for autonomic dysfunction in Parkinson’s disease. Expert Opin Pharmacother 2020; 21:445-457. [DOI: 10.1080/14656566.2020.1713097] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Cecilia Quarracino
- Institute of Cardiological Research, University of Buenos Aires, National Research Council, ININCA, UBA, CONICET, Buenos Aires, Argentina
| | - Matilde Otero-Losada
- Institute of Cardiological Research, University of Buenos Aires, National Research Council, ININCA, UBA, CONICET, Buenos Aires, Argentina
| | - Francisco Capani
- Institute of Cardiological Research, University of Buenos Aires, National Research Council, ININCA, UBA, CONICET, Buenos Aires, Argentina
| | - Santiago Pérez-Lloret
- Institute of Cardiological Research, University of Buenos Aires, National Research Council, ININCA, UBA, CONICET, Buenos Aires, Argentina
- Department of Physiology, School of Medicine, University of Buenos Aires (UBA), Buenos Aires, Argentina
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Morgante F, Bavikatte G, Anwar F, Mohamed B. The burden of sialorrhoea in chronic neurological conditions: current treatment options and the role of incobotulinumtoxinA (Xeomin®). Ther Adv Neurol Disord 2019; 12:1756286419888601. [PMID: 31819763 PMCID: PMC6883364 DOI: 10.1177/1756286419888601] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 10/08/2019] [Indexed: 12/11/2022] Open
Abstract
Sialorrhoea is a frequent symptom of neurological diseases (e.g. Parkinson's disease, motor neuron disease, cerebral palsy, and stroke) and is defined as excessive saliva accumulation leading to unintentional loss of saliva from the mouth. Sialorrhoea increases the overall burden on the patient and their caregivers, the impact of which can be both physical and psychosocial. Treatments for sialorrhoea range from lifestyle and behavioural guidance, to medications, surgery or radiation. Nonpharmacological interventions include advice on posture, swallowing control, cough management, dietary changes, eating and drinking techniques, and behavioural modification; however, these conservative measures may be ineffective for people with progressive neurological conditions. The pharmacological treatment of sialorrhoea is challenging because medications licensed for this purpose are limited, but treatments can include anticholinergic drugs and botulinum toxins. Surgical treatment of sialorrhoea is typically reserved as a last resort for patients. IncobotulinumtoxinA (Xeomin®) is the first botulinum toxin type A to receive US and UK marketing authorization for the symptomatic treatment of chronic sialorrhoea due to neurological disorders in adults. In this review, we discuss and compare the frequency and method of administration, location of treatment delivery, approximate annual costs and main side effects of botulinum toxin and different anticholinergic drugs. Management of patients with chronic neurological conditions requires input from multiple specialist teams and thus a multidisciplinary team (MDT) approach is considered fundamental to ensure that care is consistent and tailored to patients' needs. To ensure that adult patients with neurological conditions receive the best care and sialorrhoea is well managed, we suggest a potential clinical care pathway for sialorrhoea with a MDT approach, which healthcare professionals could aspire to.
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Affiliation(s)
- Francesca Morgante
- Neurosciences Research Centre, Molecular and
Clinical Sciences Research Institute, St George’s University of London,
London, United Kingdom; Department of Experimental and Clinical Medicine,
University of Messina
- Molecular and Clinical Sciences Research
Institute, St George’s University of London, London, United Kingdom Cranmer
Terrace, Jenner Wing, Ground Floor, Corridor 10, Room 0.135, London, SW17
0RE, UK
| | - Ganesh Bavikatte
- Department of Rehabilitation Medicine, The
Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Fahim Anwar
- Department of Rehabilitation Medicine, Cambridge
University Hospital NHS Foundation Trust, Addenbrooke’s Hospital, Cambridge,
UK
| | - Biju Mohamed
- Department of Medicine and Gerontology,
University Hospital of Wales, Cardiff, UK
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Martínez-Poles J, Nedkova-Hristova V, Escribano-Paredes JB, García-Madrona S, Natera-Villalba E, Estévez-Fraga C, López-Sendón Moreno JL, Avilés-Olmos I, Sánchez Díaz G, Martínez Castrillo JC, Alonso-Canovas A. Incobotulinumtoxin A for Sialorrhea in Neurological Disorders: A Real-Life Experience. Toxins (Basel) 2018; 10:toxins10060217. [PMID: 29843420 PMCID: PMC6024805 DOI: 10.3390/toxins10060217] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 05/25/2018] [Accepted: 05/25/2018] [Indexed: 12/12/2022] Open
Abstract
Botulinum toxin type A is one of the most useful treatments of sialorrhea in neurological disorders. Evidence for the use of incobotulinumtoxin A (inco-A) in the treatment of sialorrhea is limited. Thirty-six patients with sialorrhea were treated with infiltrations of inco-A into both parotid glands. The severity of sialorrhea was evaluated by the Drooling Severity Scale (DSS), and the Drooling Frequency Scale (DFS). Patients’ perceptions of clinical benefit were recorded via the Patient Global Impression of Improvement (PGI-I) scale. Following treatment, there was a significant difference in both the DFS and the DSS (p < 0.001). Clinical benefits on the basis of the PGI-I were present in up to 90% of patients.
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Affiliation(s)
| | | | | | | | | | - Carlos Estévez-Fraga
- Department of Neurology, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain.
- Department of Neurodegenerative Diseases, UCL Institute of Neurology, London WC1N 3RX, UK.
| | | | - Icíar Avilés-Olmos
- Department of Neurology, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain.
| | - Gema Sánchez Díaz
- Department of Neurology, Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain.
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Rajiah K, Maharajan MK, Yeen SJ, Lew S. Quality of Life and Caregivers' Burden of Parkinson's Disease. Neuroepidemiology 2017; 48:131-137. [PMID: 28728161 DOI: 10.1159/000479031] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Accepted: 06/25/2017] [Indexed: 11/19/2022] Open
Abstract
AIM This study focused on the impact of the clinical features on the quality of life (QoL) of Parkinson's disease (PD) patients and of their caregivers. METHODS This study included PD patients along with their caregivers and was undertaken at the Malaysian Parkinson's Disease Association from June 2016 to November 2016. Clinical features of PD patients were assessed using the Movement Disorder Society revised Unified Parkinson Disease Rating Scale; the Hoehn and Yahr stage and the Schwab and England Activities of Daily Living Scale were used to assess the severity and the ability of PD patients respectively. QoL of PD patients was measured using the Parkinson's Disease Questionnaire-39 (PDQ-39). The revised version of the Zarit Burden Interview assessed caregiver burden. RESULTS At least one of the clinical features affected PD patients' QoL, and at least one of the QoL domains affected the caregivers' burden. Clinical features "saliva and drooling" and "dyskinesia" explained 29% of variance in QoL of PD patients. The QoL domains "stigma," along with "emotional well-being" explained 48.6% of variance in caregivers' burden. CONCLUSIONS The clinical features "saliva and drooling" and "dyskinesia" impacted the QoL of PD patients, and the QoL domains "stigma" and "emotional well-being" of PD patients impacted their caregivers' burden.
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Affiliation(s)
- Kingston Rajiah
- Department of Pharmacy Practice, School of Pharmacy, International Medical University, Kuala Lumpur, Malaysia
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11
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Zalyalova ZA. Salivation after stroke. Zh Nevrol Psikhiatr Im S S Korsakova 2017. [DOI: 10.17116/jnevro20171171185-89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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12
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Ou R, Guo X, Wei Q, Cao B, Yang J, Song W, Chen K, Zhao B, Chen X, Shang H. Diurnal drooling in Chinese patients with Parkinson's disease. J Neurol Sci 2015; 353:74-8. [PMID: 25896289 DOI: 10.1016/j.jns.2015.04.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 04/05/2015] [Accepted: 04/06/2015] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The aim of this study is to explore the prevalence and clinical correlates of diurnal drooling in Chinese patients with Parkinson's disease (PD). METHODS A cross-sectional analysis of 518 Chinese patients with PD was conducted. Each subject was categorized as a diurnal "drooler" or a "non-drooler" using the Non-Motor Symptoms Scale (NMSS). RESULTS One hundred and twenty-one (23.4%) patients exhibited diurnal drooling. Diurnal drooling was reported more frequently in male and late-onset PD patients (p<0.05). The levodopa equivalent daily doses, mean age and disease duration, the percentages of PD family history and levodopa or entacapone use, the incidences of dysarthria, dysphagia and fluctuation, and the Unified PD Rating Scale (UPDRS) part III, NMSS, Hamilton Depression Scale (HAMD), Hamilton Anxiety Scale (HAMA) and PD Questionnaire 39 (PDQ-39) scores in droolers were significantly greater than in non-droolers (p<0.05). The percentage of benzhexol use in non-droolers was significantly higher than in droolers (p<0.05). The Frontal assessment battery (FAB) and Montreal Cognitive Assessment (MoCA) scores were not different between the droolers and non-droolers. The forward binary logistic regression model indicated that dysarthria, male sex, age, UPDRS part III, sexual dysfunction and a family history of PD were associated with diurnal drooling. CONCLUSIONS Diurnal drooling is a relatively common debilitating symptom in Chinese PD patients. It is not only related to male sex, age, dysarthria and PD family history, but also correlates with motor and non-motor severity especially sexual dysfunction of PD. However, it is not related to cognition.
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Affiliation(s)
- Ruwei Ou
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoyan Guo
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qianqian Wei
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bei Cao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jing Yang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei Song
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ke Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bi Zhao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xueping Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Huifang Shang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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Zaljalova ZA. Hypersalivation in Parkinson’s disease: causes and treatment options. Zh Nevrol Psikhiatr Im S S Korsakova 2015; 115:71-77. [DOI: 10.17116/jnevro201511510271-77] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Ou R, Guo X, Wei Q, Cao B, Yang J, Song W, Shao N, Zhao B, Chen X, Shang H. Prevalence and clinical correlates of drooling in Parkinson disease: a study on 518 Chinese patients. Parkinsonism Relat Disord 2014; 21:211-5. [PMID: 25537930 DOI: 10.1016/j.parkreldis.2014.12.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Revised: 11/28/2014] [Accepted: 12/06/2014] [Indexed: 02/05/2023]
Abstract
BACKGROUND The prevalence and clinical correlates of drooling in Chinese patients with Parkinson disease (PD) are unknown. METHODS A cross-sectional analysis of 518 Chinese patients with PD was conducted. Assessments included Unified PD Rating Scale (UPDRS), Non-Motor Symptoms Scale (NMSS), Hamilton Depression Scale (HAMD), Hamilton Anxiety Scale (HAMA), PD Questionnaire-39 (PDQ-39), Frontal assessment battery (FAB) and Montreal Cognitive Assessment (MoCA). RESULTS Two hundred and seventy-three PD patients (52.7%) reported drooling (droolers). Drooling occurred more frequently in the late-onset PD patients than the early-onset PD patients (p < 0.05). Droolers had higher levodopa equivalent daily doses, higher incidences of dysarthria, dysphagia and fluctuation, higher scores for the UPDRS part III, NMSS, HAMD and HAMA, and higher scores for the mobility, activities of daily life, stigma and communication subdomains of the PDQ-39 than the non-droolers (p < 0.05). The percentage of benzhexol use in the non-droolers was significantly higher than the droolers (p < 0.05). The FAB and MoCA scores between the droolers and non-droolers were not different. The binary logistic regression analysis indicated that dysarthria, dysphagia, benzhexol use, and a lower score for the naming domain of the MoCA were associated with drooling. CONCLUSIONS Drooling is a relatively common disabling symptom in Chinese PD patients. Patients with dysarthria, dysphagia and naming disorder are likely to experience drooling. Drooling is not correlated with disease duration and motor severity of PD.
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Affiliation(s)
- Ruwei Ou
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Xiaoyan Guo
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Qianqian Wei
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Bei Cao
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Jing Yang
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Wei Song
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Na Shao
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Bi Zhao
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Xueping Chen
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China
| | - Huifang Shang
- Department of Neurology, West China Hospital, Sichuan University, 610041 Chengdu, Sichuan, China.
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Drooling in Parkinson's disease: a review. Parkinsonism Relat Disord 2014; 20:1109-18. [PMID: 25200111 DOI: 10.1016/j.parkreldis.2014.08.013] [Citation(s) in RCA: 134] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 08/14/2014] [Accepted: 08/17/2014] [Indexed: 12/13/2022]
Abstract
Parkinson's disease (PD) is a neurodegenerative disease causing both motor and non-motor symptoms. Drooling, an excessive pooling and spillover of saliva out of the oral cavity, is one of the non-motor symptoms in PD patients that produces various negative physical and psychosocial consequences for patients and their caregivers. At present, the pathophysiology of drooling in PD is not completely certain; however, impaired intra-oral salivary clearance is likely the major contributor. There are neither standard diagnostic criteria nor standard severity assessment tools for evaluating drooling in PD. In accordance with the possible pathophysiology, dopaminergic agents have been used to improve salivary clearance; however, these agents are not completely effective in controlling drooling. Various pharmacological and non-pharmacological treatment options have been studied. Local injection with botulinum toxin serotypes A and B into major salivary glands is most effective to reduce drooling. Future research to explore the exact pathophysiology and develop standard diagnostic criteria and standard severity assessment tools are needed to formulate specific treatment options and improve patient care.
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Nicaretta DH, Rosso AL, Mattos JPD, Maliska C, Costa MMB. Dysphagia and sialorrhea: the relationship to Parkinson's disease. ARQUIVOS DE GASTROENTEROLOGIA 2013; 50:42-9. [PMID: 23657306 DOI: 10.1590/s0004-28032013000100009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2012] [Accepted: 01/31/2013] [Indexed: 12/16/2022]
Abstract
CONTEXT Dysphagia and sialorrhea in patients with Parkinson's disease are both automatically accepted as dependent on this neurological disease. OBJECTIVE The aim were to establish if these two complaints are a consequence or associated manifestations of Parkinson's disease. METHOD Two Parkinson's diseases groups from the same outpatients' population were studied. Patients in the first group, with dysphagia, were studied by videofluoroscopy. The second, with sialorrhea, were studied by the scintigraphic method, RESULTS Videofluoroscopic examination of the oral, pharyngeal and esophageal phases of swallowing showed that 94% of Parkinson's diseases patients present, structural causes, not related to Parkinson's diseases, able to produce or intensify the observed disphagia. The scintigraphic examination of Parkinson's diseases patients with sialorrhea showed that there is no increase of serous saliva production. Nevertheless, showed a significantly higher velocity of saliva excretion in the Parkinson's diseases patients. CONCLUSIONS Dysphagia can be due to the muscular rigidity often present in the Parkinson's diseases patient, or more usually by non Parkinson's disease associated causes. In Parkinson's diseases patients, sialorrhea is produced by saliva retention. Nevertheless, sialorrhea can produce discomfort in swallowing, although without a formal complaint of dysphagia. In this case, subclinical dysphagia must be considered. Sialorrhea is indicative of dysphagia or at least of subclinical dysphagia. As final conclusion, Parkinson's diseases can be an isolated cause of dysphagia and/or sialorrhea, but frequently, a factor unrelated to Parkinson's diseases is the main cause of or at least aggravates the dysphagia.
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Affiliation(s)
- Denise Hack Nicaretta
- Movement Disorders Sector, Wards 24 and 25, Hospital Geral da Santa Casa de Misericórdia, Rio de Janeiro, RJ, Brazil
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Perez-Lloret S, Rey MV, Pavy-Le Traon A, Rascol O. Emerging drugs for autonomic dysfunction in Parkinson's disease. Expert Opin Emerg Drugs 2013; 18:39-53. [DOI: 10.1517/14728214.2013.766168] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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JG K. Management of dysphagia and drooling in patients with Parkinson’s disease. Neurodegener Dis Manag 2013. [DOI: 10.2217/nmt.12.77] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
SUMMARY Dysphagia and drooling are frequently reported consequences of Parkinson’s disease (PD) and this article aims to review their management. Several PD-specific and validated instruments are available for the screening and evaluation of dysphagia and drooling, including the Swallowing Disturbance Questionnaire (SDQ), Sialorrhea Clinical Scale for Parkinson’s disease (SCS-PD), Radboud Oral Motor Inventory for Parkinson’s Disease (ROMP), subscales for swallowing and saliva, and non-motor questionnaires that include items on dysphagia and drooling (e.g., Scales for Outcomes in Parkinson’s disease-Autonomic [SCOPA-AUT]; Non-motor Symptoms Questionnaire for Parkinson’s disease [PD-NMSQuest]; and Non-motor Symptoms Assessment Scale for Parkinson’s disease [NMSS]). For the behavioral treatment of dysphagia traditional techniques are helpful, however, exercise training might be more effective. Dysphagia appears to be resistant to drug treatment, but dysphagic patients may benefit from deep brain stimulation. For the treatment of drooling, swallow compensations should be tried, but when saliva reduction is required, botulinum-toxin injections are currently the best option. Overall, there is an urgent need for new approaches to treat dysphagia and drooling in PD.
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Affiliation(s)
- Kalf JG
- Radboud University Nijmegen Medical Centre, Nijmegen Centre for Evidence Based Practice, Department of Rehabilitation, Speech–Language Pathology, PO Box 9101, Internal code 898, 6500 HB Nijmegen, The Netherlands
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Protus BM, Grauer PA, Kimbrel JM. Evaluation of Atropine 1% Ophthalmic Solution Administered Sublingually for the Management of Terminal Respiratory Secretions. Am J Hosp Palliat Care 2012; 30:388-92. [DOI: 10.1177/1049909112453641] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Terminal respiratory secretions (TRS) or “death rattle” is a common symptom in the dying patient. Current practice for the prevention and treatment of TRS involves the use of oral, sublingual, transdermal, or parenteral anticholinergic medications. A retrospective chart review of patients admitted to a hospice inpatient unit for terminal care and treated with sublingual atropine 1% ophthalmic drops for TRS was conducted. A total of 19 of 22 patients treated with atropine had documented reduction or resolution of TRS. This study suggests that atropine 1% ophthalmic drops administered sublingually are a reasonable option for the management of TRS. Problematic cardiac or central nervous system symptoms were not found in the present study. Results should aid hospice programs who are seeking guidance on the management of TRS with atropine 1% ophthalmic drops.
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Affiliation(s)
- Bridget McCrate Protus
- HospiScript Services, Dublin, OH, USA
- The Ohio State University, College of Pharmacy, Columbus, OH, USA
| | - Phyllis A. Grauer
- HospiScript Services, Dublin, OH, USA
- The Ohio State University, College of Pharmacy, Columbus, OH, USA
| | - Jason M. Kimbrel
- HospiScript Services, Dublin, OH, USA
- Ohio Northern University, College of Pharmacy, Ada, OH, USA
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Abstract
BACKGROUND Although the diagnosis of Parkinson disease (PD) still relies mainly on the appearance of its classical motor features of resting tremor, rigidity, bradykinesia, and postural instability, nonmotor manifestations in PD are now recognized as an integral component of this multisystem disorder. REVIEW SUMMARY Nonmotor complications in PD occur commonly. The current understanding of cognitive dysfunction; neuropsychiatric manifestations including psychosis, impulsive control, and compulsive disorders, depression, anxiety and apathy; autonomic complications such as hypotension, erectile dysfunction, and urinary complications; sleep disorders and other nonmotor manifestations are summarized in this review. CONCLUSION Nonmotor complications often carry a greater impact than motor features in PD. Therefore, heightened awareness and proper recognition of these features are critical in improving a Parkinson patient's quality of life.
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Gender-related differences in the burden of non-motor symptoms in Parkinson's disease. J Neurol 2012; 259:1639-47. [PMID: 22237822 DOI: 10.1007/s00415-011-6392-3] [Citation(s) in RCA: 182] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 12/20/2011] [Accepted: 12/21/2011] [Indexed: 01/24/2023]
Abstract
Differences in the expression of non-motor symptoms (NMS) by Parkinson's disease (PD) patients may have important implications for their management and prognosis. Gender is a basic epidemiological variable that could influence such expression. The present study evaluated the prevalence and severity of NMS by gender in an international sample of 951 PD patients, 62.63% males, using the non-motor symptoms scale (NMSS). Assessments for motor impairment and complications, global severity, and health state were also applied. All disease stages were included. No significant gender differences were found for demographic and clinical characteristics. For the entire sample, the most prevalent symptoms were Nocturia (64.88%) and Fatigue (62.78%) and the most prevalent affected domains were Sleep/Fatigue (84.02%) and Miscellaneous (82.44%). Fatigue, feelings of nervousness, feelings of sadness, constipation, restless legs, and pain were more common and severe in women. On the contrary, daytime sleepiness, dribbling saliva, interest in sex, and problems having sex were more prevalent and severe in men. Regarding the NMSS domains, Mood/Apathy and Miscellaneous problems (pain, loss of taste or smell, weight change, and excessive sweating) were predominantly affected in women and Sexual dysfunction in men. No other significant differences by gender were observed. To conclude, in this study significant differences between men and women in prevalence and severity of fatigue, mood, sexual and digestive problems, pain, restless legs, and daytime sleepiness were found. Gender-related patterns of NMS involvement may be relevant for clinical trials in PD.
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Lloret SP, Nano G, Carrosella A, Gamzu E, Merello M. A double-blind, placebo-controlled, randomized, crossover pilot study of the safety and efficacy of multiple doses of intra-oral tropicamide films for the short-term relief of sialorrhea symptoms in Parkinson's disease patients. J Neurol Sci 2011; 310:248-50. [PMID: 21636098 DOI: 10.1016/j.jns.2011.05.021] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Revised: 04/15/2011] [Accepted: 05/17/2011] [Indexed: 12/16/2022]
Abstract
OBJECTIVE This proof-of-concept, pilot study aimed to explore the safety and anti-sialorrhea efficacy of single doses of intra-oral slow dissolving thin films containing tropicamide (NH004) or placebo. METHODS Nineteen non-demented, idiopathic stable or fluctuating PD patients who complained of sialorrhea received 3 doses (0.3, 1, 3mg) of tropicamide and placebo in random order, separated by 7 days. A 10-cm visual analog scale (VAS) was used to measure the patient's subjective feelings of saliva levels at baseline and at 15, 30, 45, 90 and 120 min after treatment administration. For the last 7 patients, saliva volume was measured at baseline and 75 min after treatment. Fluctuating patients were evaluated in the ON-condition. RESULTS The mean age of included patients was 67±12 years, 78% were male. Median disease duration was 8 years. The mean decrease in VAS score from baseline to 120 min were -0.55±0.54, -1.08±0.54, -1.53±0.52 and -0.81±0.51 for placebo and 0.3, 1 and 3mg tropicamide, respectively (F=0.6 p=0.6, ANOVA). Tropicamide 1mg resulted in a significant VAS score decrease (95%CI: -2.57 to -0.48). Saliva volume was reduced by 27%, 33% or 20% after tropicamide 0.3, 1 or 3mg vs 5% with placebo (p=0.5, Friedman). No adverse events were detected in any of the treatment sequences. DISCUSSION Results of this pilot, proof-of-concept study show that NH004 was safe and exerted antisialorrhea effects worthy of further exploration.
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Affiliation(s)
- Santiago Perez Lloret
- Movement Disorders Section, Raul Carrea Institute for Neurological Research (FLENI), Buenos Aires, Argentina.
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Kalf JG, Munneke M, van den Engel-Hoek L, de Swart BJ, Borm GF, Bloem BR, Zwarts MJ. Pathophysiology of diurnal drooling in Parkinson's disease. Mov Disord 2011; 26:1670-6. [PMID: 21484876 DOI: 10.1002/mds.23720] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Revised: 02/17/2011] [Accepted: 02/24/2011] [Indexed: 12/16/2022] Open
Abstract
Drooling is an incapacitating feature of Parkinson's disease. Better pathophysiological insights are needed to improve treatment. In this study, we tested the hypothesis that the cause of drooling is multifactorial. We examined 15 patients with Parkinson's disease with distinct diurnal saliva loss ("droolers") and 15 patients with Parkinson's disease without drooling complaints ("nondroolers"). We evaluated all factors that could potentially contribute to drooling: swallowing capacity (maximum volume), functional swallowing (assessed with the dysphagia subscale of the Therapy Outcome Measures for rehabilitation specialists), unintentional mouth opening due to hypomimia (Unified Parkinson's Disease Rating Scale item), posture (quantified from sagittal photographs), and nose-breathing ability. We also quantified the frequency of spontaneous swallowing during 45 minutes of quiet sitting, using polygraphy. Droolers had more advanced Parkinson's disease than nondroolers (Unified Parkinson's Disease Rating Scale motor score 31 vs 22; P=.014). Droolers also scored significantly worse on all recorded variables except for nose breathing. Swallowing frequency tended to be higher, possibly to compensate for less efficient swallowing. Logistic regression with adjustment for age and disease severity showed that hypomimia correlated best with drooling. Linear regression with hypomimia as the dependent variable identified disease severity, dysphagia, and male sex as significant explanatory factors. Drooling in Parkinson's disease results from multiple risk factors, with hypomimia being the most prominent. When monitored, patients appear to compensate by increasing their swallowing frequency, much like the increased cadence that is used to compensate for stepping akinesia. These findings can provide a rationale for behavioral approaches to treat drooling.
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Affiliation(s)
- Johanna G Kalf
- Radboud University Nijmegen Medical Centre, Nijmegen Centre of Evidence-Based Practice, Department of Rehabilitation, Nijmegen, The Netherlands
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25
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Pfeiffer RF. Gastrointestinal dysfunction in Parkinson's disease. Parkinsonism Relat Disord 2010; 17:10-5. [PMID: 20829091 DOI: 10.1016/j.parkreldis.2010.08.003] [Citation(s) in RCA: 185] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2010] [Accepted: 08/04/2010] [Indexed: 02/06/2023]
Abstract
In recent years, an increasingly detailed picture of gastrointestinal dysfunction in the setting of Parkinson's disease has emerged. Abnormalities of function may occur at virtually all levels of the gastrointestinal tract. Weight loss, dental deterioration, salivary excess, dysphagia, gastroparesis, decreased bowel movement frequency, and anorectal dysfunction all may occur. The pathophysiologic basis for this dysfunction entails both central and enteric nervous system involvement.
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Affiliation(s)
- Ronald F Pfeiffer
- Department of Neurology, University of Tennessee Health Science Center, 855 Monroe Avenue, Memphis, TN 38163, USA.
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Politis M, Wu K, Molloy S, G. Bain P, Chaudhuri KR, Piccini P. Parkinson's disease symptoms: The patient's perspective. Mov Disord 2010; 25:1646-51. [DOI: 10.1002/mds.23135] [Citation(s) in RCA: 394] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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