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Kerschner A, Hassan H, Kern M, Edeani F, Mei L, Sanvanson P, Shaker R, Yu E. Parkinson's disease is associated with low striated esophagus contractility potentially contributing to the development of dysphagia. Neurogastroenterol Motil 2024:e14822. [PMID: 38798058 DOI: 10.1111/nmo.14822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 05/03/2024] [Accepted: 05/09/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND Parkinson's disease (PD) is the second most common neurodegenerative disorder, and more than 80% of PD patients will develop oropharyngeal dysphagia. Despite its striated histology, proximity to airway, and potential negative impact of its dysfunction on bolus transport and airway safety, the contractile function of the striated esophagus in PD patients has not been systematically studied. METHODS Using our repository of clinical manometry and the Milwaukee ManoBank, we analyzed high-resolution manometry (HRM) studies of 20 PD patients, mean age 69.1 (range 38-87 years); 30 non-PD patients with dysphagia, mean age 64.0 (44-86 years); and 32 healthy volunteers, mean age 65.3 (39-86 years). Patients with abnormal findings based on Chicago Classification 4.0 were identified. Repeat analysis was performed in 20% of the manometric tracings by a different investigator with inter-rater concordance between 0.91 and 0.99. KEY RESULTS The striated esophageal contractile integral in PD patients was significantly lower than that in non-PD dysphagic patients and healthy controls (p = 0.03 and <0.01, respectively). This significant difference persisted after excluding patients with concurrent Chicago Classification motility disorders (p = 0.02 and 0.01, respectively). In both analyses, the distal esophageal contractile integral did not show any significant difference between groups (p = 0.58 and 0.93, respectively). CONCLUSIONS & INFERENCES PD is associated with a significant decrease in striated esophagus contractility compared to non-PD and healthy controls. This finding may play a pathophysiologic role in development of dysphagia in this patient population.
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Affiliation(s)
- Alexander Kerschner
- Department of Internal Medicine, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Hamza Hassan
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Mark Kern
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Francis Edeani
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Ling Mei
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Patrick Sanvanson
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Reza Shaker
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Elliot Yu
- Division of Gastroenterology and Hepatology, The Hub for Collaborative Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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Panigrahi B. Association between motor symptoms of Parkinson's disease and swallowing disorders-Letter to the Editor. Neurol Sci 2024:10.1007/s10072-024-07574-w. [PMID: 38709383 DOI: 10.1007/s10072-024-07574-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Accepted: 05/02/2024] [Indexed: 05/07/2024]
Affiliation(s)
- Baikuntha Panigrahi
- Department of Neurology, All India Institute of Medical Sciences, New Delhi, India.
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Dumican M, Harper K, Malczewski A. Self-Reported Voice and Swallow Questionnaires' Alignment with Unified Parkinson's Disease Rating Scale Questions: A Preliminary Study. J Voice 2024:S0892-1997(24)00094-8. [PMID: 38614893 DOI: 10.1016/j.jvoice.2024.03.022] [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: 02/19/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/15/2024]
Abstract
PURPOSE The purpose of this manuscript was twofold: to investigate how clinical voice and swallow questionnaires align with self-reports from speech/voice and swallow domains of the Unified Parkinson's Disease Rating Scale (UPDRS), and how decline in self-reported speech/voice measures predict decline in self-reported swallowing measures. METHODS This observational, preliminary cross-sectional study included 15 people diagnosed with Idiopathic Parkinson's Disease. Participants completed the Voice Related Quality of Life (V-RQOL), Sydney Swallow Questionnaire (SSQ), and cognitive screening (Montreal Cognitive Assessment; MoCA) to account for cognitive impairment during self-reported speech/voice and swallow measures. They also completed the speech/voice and swallow components of the UPDRS. RESULTS There were significant associations between the SSQ and UPDRS question 2.3 (chewing/swallowing) (P < 0.001), but not between UPDRS question 2.1 (speech/voice) and V-RQOL. However, the MoCA was significantly and directionally associated with V-RQOL scores (P = 0.01). Finally, the V-RQOL was significantly associated with SSQ scores in a multiple regression model (P = 0.02). CONCLUSIONS Speech/voice and swallow-related questions from the UPDRS may be viable initial screening tools to facilitate faster and earlier laryngeal function testing. Substantially more research should be undertaken to assess how well these UPDRS question domains are indicative of underlying speech/voice or swallow dysfunction.
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Verma H, Kumar S, Sharma A, Mishra R, Nagamani B. Swallowing dysfunction between the community-living older adults with and without comorbid conditions using Patient-Reported Outcome Measures (PROM). Geriatr Nurs 2024; 56:64-73. [PMID: 38301436 DOI: 10.1016/j.gerinurse.2023.12.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/25/2023] [Accepted: 12/29/2023] [Indexed: 02/03/2024]
Abstract
OBJECTIVE The present study aimed to investigate older adults' perspective on their swallowing physiology using a PROM tool. The study further explored the swallowing issues among older adults with and without comorbid conditions. METHOD One hundred twenty-two (122) participants participated in the e-survey. A questionnaire was developed to assess the swallowing deficits among older adults, and Eating Assessment Tool-10 (EAT-10) was administered to assess the PROM. RESULTS The results revealed that 40% of older adults with comorbid conditions had EAT-10 scores greater than 3, suggesting swallowing deficits. A significant difference was observed between the two groups with respect to swallowing deficits, as reported on EAT-10. CONCLUSION Based on the results, it can be delineated that swallowing deficits emerge with aging. More of older adults with comorbid conditions reported swallowing deficits in comparison to those without comorbid conditions. Hence, their nutritional and health status gets compromised, leading to poor quality of life.
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Affiliation(s)
- Himanshu Verma
- Speech & Hearing Unit, Department of Otolaryngology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sourabh Kumar
- Speech & Hearing Unit, Department of Otolaryngology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Atul Sharma
- Speech & Hearing Unit, Department of Otolaryngology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Roshani Mishra
- Speech & Hearing Unit, Department of Otolaryngology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Banumathy Nagamani
- Speech & Hearing Unit, Department of Otolaryngology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
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Ponsoni A, Costa FP, Soares VN, Santos CGS, Mourão LF. Sensitivity and specificity of the EAT-10 and SDQ-DP in identifying the risk of dysphagia in Parkinson's disease. ARQUIVOS DE NEURO-PSIQUIATRIA 2024; 82:1-8. [PMID: 38325386 PMCID: PMC10849823 DOI: 10.1055/s-0044-1779055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 10/12/2023] [Indexed: 02/09/2024]
Abstract
BACKGROUND The early identification of risk for dysphagia in patients with Parkinson's disease (PD) is essential for the prevention of nutritional and pulmonary complications. OBJECTIVE To analyze the sensitivity and specificity of the Swallowing Disturbance Questionnaire (SDQ-PD) and the Eating Assessment Tool (EAT-10) in identifying dysphagia risk in patients with early and intermediate stages of PD. METHODS Twenty-nine patients with PD participated in the study. EAT-10 and SDQ-PD questionnaires were applied, and a videofluoroscopic swallowing study. Dysphagia Outcome and Severity Scale (DOSS) was used to classify the presence and severity of dysphagia, and the Penetration-Aspiration Scale (PAS) was used to identify the presence of penetration/aspiration. In the statistical analysis, the sensitivity and specificity of the risk questionnaires were calculated, as well as positive predictive value, negative predictive value, and accuracy. RESULTS EAT-10 to identify the risk of penetration/aspiration revealed a sensitivity of 71.42% and specificity of 45.45%; in the identification of the presence of dysphagia, the sensitivity was 47.61%, and the specificity was 12.5%. The SDQ-PD questionnaire for risk of penetration/aspiration demonstrated a sensitivity of 28.57%, and a specificity of 68.18%. In terms of identifying the presence of dysphagia, the sensitivity was 20%, while the specificity was 44.44%. CONCLUSION The SDQ-PD revealed low sensitivity and low specificity to identify the presence of dysphagia and/or penetration/aspiration in patients with early and intermediate stages of PD in this sample. Despite its low specificity, the EAT-10 exhibited good sensitivity in indicating the risk of penetration/aspiration.
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Affiliation(s)
- Adriana Ponsoni
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Gerontologia, Campinas SP, Brazil.
| | - Flavia Pereira Costa
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Gerontologia, Campinas SP, Brazil.
| | - Vinícius Nagy Soares
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Gerontologia, Campinas SP, Brazil.
| | - Camilla Gabriela Silva Santos
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Fonoaudiologia, Campinas SP, Brazil.
| | - Lucia Figueiredo Mourão
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Gerontologia, Campinas SP, Brazil.
- Universidade Estadual de Campinas, Faculdade de Ciências Médicas, Departamento de Fonoaudiologia, Campinas SP, Brazil.
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Doruk C, Çaytemel B, Şahin E, Kara H, Samancı B, Abay SN, Bilgiç B, Hanağası H, Başaran B, Enver N, Rameau A. Evaluation of Post-Swallow Residue with Visual Analysis of Swallowing Efficiency and Safety in Patients with Idiopathic Parkinson's Disease. EAR, NOSE & THROAT JOURNAL 2023:1455613231210976. [PMID: 38050868 DOI: 10.1177/01455613231210976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023] Open
Abstract
Objectives: Dysphagia is common in idiopathic Parkinson's disease (IPD) and is associated with impairments in both swallowing safety and swallowing efficiency. The goals of this study were to define post-swallow residue patterns in people with IPD and describe pathophysiological endoscopic findings affecting residue accumulation. Methods: This was a prospective single-blinded cross-sectional cohort study of patients with the diagnosis of IPD recruited from a Movement Disorder Clinic. Clinical variables included patient age, cognitive function, and measures of disease severity, and laryngoscopic examinations with a flexible endoscopic evaluation of swallowing (FEES) were completed for each patient. Visual Analysis of Swallowing Efficiency and Safety (VASES) was used to analyze FEES. Post-swallow residue outcomes and non-residue endoscopic outcomes including the Bowing index, Penetration Aspiration Scale (PAS) score, premature leakage, and build-up phenomenon were evaluated. Multiple regression models were used to evaluate factors affecting the residue at different anatomic levels. Results: Overall 53 patients completed the study. The multiple regression analyses showed a relation between (1) the presence of residue at the level of oropharynx and epiglottis with premature leakage, (2) the presence of residue at the level of the laryngeal vestibule and vocal folds with build-up phenomenon, and (3) the presence of residue at the level of the hypopharynx, laryngeal vestibule, and subglottis with airway invasion. Conclusion: Residue pattern during FEES is associated with specific swallow dysfunctions in IPD. Using residue localization and quantification may be a helpful tool in assessing the impact of targeted swallowing interventions in patients with IPD and dysphagia.
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Affiliation(s)
- Can Doruk
- Istanbul Faculty of Medical, Department of Otolaryngology Head and Neck Surgery, Istanbul University, Istanbul, Turkey
- Division of Laryngology, Department of Otolaryngology Head and Neck Surgery, Columbia University Irving Medical School, New York, NY, USA
| | - Berkay Çaytemel
- Istanbul Faculty of Medical, Department of Otolaryngology Head and Neck Surgery, Istanbul University, Istanbul, Turkey
| | - Erdi Şahin
- Department of Neurology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
| | - Hakan Kara
- Istanbul Faculty of Medical, Department of Otolaryngology Head and Neck Surgery, Istanbul University, Istanbul, Turkey
| | - Bedia Samancı
- Department of Neurology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
| | - Sevinç Nisa Abay
- Department of Neurology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
- Işık University, Istanbul, Turkey
| | - Başar Bilgiç
- Department of Neurology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
| | - Haşmet Hanağası
- Department of Neurology, Istanbul University Istanbul Medical Faculty, Istanbul, Turkey
| | - Bora Başaran
- Istanbul Faculty of Medical, Department of Otolaryngology Head and Neck Surgery, Istanbul University, Istanbul, Turkey
| | - Necati Enver
- Department of Otolaryngology, Head and Neck Surgery, Marmara University Pendik Training and Research Hospital, Istanbul, Turkey
| | - Anais Rameau
- Department of Otolaryngology-Head & Neck Surgery, Sean Parker Institute for the Voice, Weill Cornell Medicine, New York, NY, USA
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Oliveira LM, Severs L, Moreira TS, Ramirez JM, Takakura AC. Ampakine CX614 increases respiratory rate in a mouse model of Parkinson's disease. Brain Res 2023; 1815:148448. [PMID: 37301422 DOI: 10.1016/j.brainres.2023.148448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/11/2023] [Accepted: 06/05/2023] [Indexed: 06/12/2023]
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterized by progressive loss of dopaminergic neurons in the substantia nigra compacta (SNpc). In a mouse model of PD induced by the injection of 6-hydroxydopamine (6-OHDA) into the caudate putamen (CPu) dyspnea events are very common. Neuroanatomical and functional studies show that the number of glutamatergic neurons in the pre-Bötzinger Complex (preBötC) are reduced. We hypothesize that the neuronal loss, and consequently loss of glutamatergic connections in the respiratory network previously investigated, are responsible for the breathing impairment in PD. Here, we tested whether ampakines (CX614), a subgroup of AMPA receptor positive allosteric modulators, could stimulate the respiratory activity in PD-induced animals. CX614 (50 µM) injected intraperitoneally or directly into the preBötC region reduced the irregularity pattern and increased the respiratory rate by 37% or 82%, respectively, in PD-induced animals. CX614 also increased the respiratory frequency in healthy animals. These data suggest that ampakine CX614 could become a tool to restore breathing in PD.
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Affiliation(s)
- Luiz M Oliveira
- Department of Pharmacology, Instituto de Ciencias Biomedicas, Universidade de Sao Paulo, SP 05508, Brazil; Center for Integrative Brain Research, Seattle Children's Research Institute, 1900 9th Avenue, JMB10, Seattle, WA 98101, USA
| | - Liza Severs
- Center for Integrative Brain Research, Seattle Children's Research Institute, 1900 9th Avenue, JMB10, Seattle, WA 98101, USA
| | - Thiago S Moreira
- Department of Physiology and Biophysics, Instituto de Ciencias Biomedicas, Universidade de Sao Paulo, SP, 05508, Brazil
| | - Jan-Marino Ramirez
- Center for Integrative Brain Research, Seattle Children's Research Institute, 1900 9th Avenue, JMB10, Seattle, WA 98101, USA; Department of Neurological Surgery, University of Washington, 1900 9th Avenue, JMB10, Seattle, WA 98101, USA; Department of Pediatrics, University of Washington, 1900 9th Avenue, JMB10, Seattle, WA 98101, USA
| | - Ana C Takakura
- Department of Pharmacology, Instituto de Ciencias Biomedicas, Universidade de Sao Paulo, SP 05508, Brazil.
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Thijs Z, Dumican M. Laryngeal symptoms related to motor phenotypes in Parkinson's disease: A systematic review. Laryngoscope Investig Otolaryngol 2023; 8:970-979. [PMID: 37621279 PMCID: PMC10446269 DOI: 10.1002/lio2.1112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 06/12/2023] [Indexed: 08/26/2023] Open
Abstract
Objective This study aimed to systematically review the associations between motor clinical phenotypes in Parkinson's disease (PD) and laryngeal disease symptoms. Laryngeal dysfunctions such as dysphonia and dysphagia are ubiquitous in people with Parkinson's disease (PwPD). Similar to other disease symptoms, they manifest variably across PwPD. Some of the variability within PD has been explained by clinical phenotypes. However, it is unclear how laryngeal symptoms of PD express themselves across these phenotypes. Methods Five databases were searched (MEDLINE, CINAHL, Web of Science, Embase, Scopus) in May 2022. After the removal of duplicates, all retrieved records were screened. Cohort, case-control, and cross-sectional studies in English discussing laryngeal symptoms and clinical PD phenotypes were included. Data were extracted, tabulated, and assessed using Moola et al.'s (2021) appraisal tool for systematic reviews of risk and etiology. Results The search retrieved 2370 records, representing 540 PwPD. After the removal of duplicates and screening, eight articles were included for review. The most common phenotype categories were tremor-dominant and postural-instability gait disordered (PIGD). Five studies addressed vocal characteristics, while four considered swallowing. Differences and lack of rigor in methodology across studies complicated conclusions, but a tendency for tremor-dominant phenotypes to present with less severe laryngeal symptoms was found. Conclusion Some minor differences in laryngeal function were found between tremor-dominant and PIGD phenotypes in PD. However, there is a need for more standardized and high-quality studies when comparing motor phenotypes for laryngeal function.
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Affiliation(s)
- Zoe Thijs
- Department of Communication Sciences and DisordersMolloy UniversityRockville CentreNew YorkUSA
| | - Matthew Dumican
- Department of Speech, Language and Hearing SciencesWestern Michigan UniversityKalamazooMichiganUSA
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Gandor F, Berger L, Gruber D, Warnecke T, Vogel A, Claus I. [Dysphagia in Parkinsonian Syndromes]. DER NERVENARZT 2023; 94:685-693. [PMID: 37115255 DOI: 10.1007/s00115-023-01475-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/08/2023] [Indexed: 04/29/2023]
Abstract
Dysphagia is a clinically relevant problem in Parkinson's disease as well as in atypical Parkinsonian syndromes, such as multiple system atrophy and diseases from the spectrum of 4‑repeat tauopathies, which affect most patients to a varying degree in the course of their disease. This results in relevant restrictions in daily life due to impaired intake of food, fluids, and medication with a subsequent reduction in quality of life. This article not only gives an overview of the pathophysiological causes of dysphagia in the various Parkinson syndromes, but also presents screening, diagnostic and treatment procedures that have been investigated for the different diseases.
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Affiliation(s)
- F Gandor
- Neurologisches Fachkrankenhaus für Bewegungsstörungen/Parkinson, Str. nach Fichtenwalde 16, 14547, Beelitz-Heilstätten, Deutschland.
- Klinik für Neurologie, Otto-von-Guericke Universität Magdeburg, Magdeburg, Deutschland.
| | - L Berger
- Neurologisches Fachkrankenhaus für Bewegungsstörungen/Parkinson, Str. nach Fichtenwalde 16, 14547, Beelitz-Heilstätten, Deutschland
- Klinik für Neurologie, Otto-von-Guericke Universität Magdeburg, Magdeburg, Deutschland
| | - D Gruber
- Neurologisches Fachkrankenhaus für Bewegungsstörungen/Parkinson, Str. nach Fichtenwalde 16, 14547, Beelitz-Heilstätten, Deutschland
- Klinik für Neurologie, Otto-von-Guericke Universität Magdeburg, Magdeburg, Deutschland
| | - T Warnecke
- Klinik für Neurologie und neurologische Frührehabilitation, Klinikum Osnabrück, Osnabrück, Deutschland
| | - A Vogel
- Neurologisches Fachkrankenhaus für Bewegungsstörungen/Parkinson, Str. nach Fichtenwalde 16, 14547, Beelitz-Heilstätten, Deutschland
| | - I Claus
- Klinik für Neurologie mit Institut für translationale Neurologie, Universitätsklinikum Münster, Münster, Deutschland
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Rudisch DM, Krasko MN, Burdick R, Broadfoot CK, Rogus-Pulia N, Ciucci MR. Dysphagia in Parkinson Disease: Part I - Pathophysiology and Diagnostic Practices. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2023; 11:176-187. [PMID: 37608845 PMCID: PMC10441627 DOI: 10.1007/s40141-023-00392-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2023] [Indexed: 03/30/2023]
Abstract
Purpose of Review Dysphagia affects the majority of individuals with Parkinson disease (PD) and is not typically diagnosed until later in disease progression. This review will cover the current understanding of PD pathophysiology, and provides an overview of dysphagia in PD including diagnostic practices, gaps in knowledge, and future directions. Recent Findings Many non-motor and other motor signs of PD appear in the prodrome prior to the manifestation of hall- mark signs and diagnosis. While dysphagia often presents already in the prodrome, it is not routinely addressed in standard neurology examinations. Summary Dysphagia in PD can result in compromised efficiency and safety of swallowing, which significantly contributes to malnutrition and dehydration, decrease quality of life, and increase mortality. The heterogeneous clinical presentation of PD complicates diagnostic procedures which often leads to delayed treatment. Research has advanced our knowledge of mechanisms underlying PD, but dysphagia is still largely understudied, especially in the prodromal stage.
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Affiliation(s)
- Denis Michael Rudisch
- Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 1300 University Ave, Madison, WI 53706, USA
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI 53706, USA
| | - Maryann N Krasko
- Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 1300 University Ave, Madison, WI 53706, USA
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI 53706, USA
| | - Ryan Burdick
- Department of Medicine, Division of Geriatrics and Gerontology, School of Medicine and Public Health, University of Wisconsin-Madison, 1685 Highland Avenue, Madison, WI 53705, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial Veterans Hospital, 2500 Overlook Terrace, Madison, WI 53705, USA
| | - Courtney K Broadfoot
- Department of Medicine, Division of Geriatrics and Gerontology, School of Medicine and Public Health, University of Wisconsin-Madison, 1685 Highland Avenue, Madison, WI 53705, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial Veterans Hospital, 2500 Overlook Terrace, Madison, WI 53705, USA
| | - Nicole Rogus-Pulia
- Department of Medicine, Division of Geriatrics and Gerontology, School of Medicine and Public Health, University of Wisconsin-Madison, 1685 Highland Avenue, Madison, WI 53705, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial Veterans Hospital, 2500 Overlook Terrace, Madison, WI 53705, USA
| | - Michelle R Ciucci
- Department of Surgery, Division of Otolaryngology-Head & Neck Surgery, University of Wisconsin-Madison, 1300 University Ave, Madison, WI 53706, USA
- Department of Communication Sciences and Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI 53706, USA
- Neuroscience Training Program, University of Wisconsin-Madison, 1111 Highland Ave, Madison, WI 53705, USA
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Cha S, Chang WK, Cho HM, Han K, Paik NJ, Kwon S, Kim WS. Dysphagia Requiring Medical Attention in Parkinson's Disease: A Korean Population-Based Study. J Korean Med Sci 2023; 38:e114. [PMID: 37069809 PMCID: PMC10111039 DOI: 10.3346/jkms.2023.38.e114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 01/31/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Patients with Parkinson's disease (PD) experience both motor and non-motor symptoms, including dysphagia. Although PD is closely associated with dysphagia, the prevalence or risk of dysphagia in PD is unclear, especially in Asian countries. METHODS The prevalence of PD and dysphagia with PD in the general population was analyzed using the Korean National Health Insurance Service (NHIS) database. The prevalence per 100,000 persons of PD and dysphagia with PD from 2006 to 2015 was analyzed in the general population aged ≥ 40 years. Patients newly diagnosed with PD between 2010 and 2015 were compared with those without PD. RESULTS The prevalence of PD and dysphagia in patients with PD increased continuously during the study period and was highest in the ninth decade of life. The percentage of patients with dysphagia in patients with PD increased with age. Patients with PD showed an adjusted hazard ratio of 3.132 (2.955-3.320) for dysphagia compared to those without PD. CONCLUSION This nationwide study showed increasing trends in the prevalence of PD and dysphagia among patients with PD in Korea between 2006 and 2015. The risk of dysphagia was three times higher in patients with PD than that in those without PD, highlighting the importance of providing particular attention.
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Affiliation(s)
- Seungwoo Cha
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Won Kee Chang
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hee-Mun Cho
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Korea
| | - Nam-Jong Paik
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sohyun Kwon
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
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Winiker K, Kertscher B. Behavioural interventions for swallowing in subjects with Parkinson's disease: A mixed methods systematic review. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023. [PMID: 36951546 DOI: 10.1111/1460-6984.12865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Dysphagia is prevalent in subjects with Parkinson's disease (PD). Swallowing intervention to improve or maintain swallowing function is of major importance as dysphagia may considerably impact physical and psycho-social health. AIMS A mixed methods systematic review was conducted to summarize and appraise literature reporting (1) effects of behavioural interventions for swallowing in individuals with PD; and (2) participants' perspectives of swallowing interventions. METHODS & PROCEDURES Electronic databases were searched systematically in July 2020 for articles published between 2014 and 2020. In addition, studies published between 2000 and 2014 were identified non-systematically through previous reviews. Peer-reviewed quantitative and qualitative research in English or German documenting behavioural interventions for swallowing in individuals with a diagnosis of PD was eligible for inclusion. Participants at all disease stages were included. Behavioural interventions included rehabilitative and compensatory strategies. Studies reporting swallowing outcomes with and without a comparative group were included. For each study, the National Health and Medical Research Council level of evidence was defined. Included studies were critically appraised using the Standard Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields. An integrated synthesis was performed after separate analysis of effect data and data reflecting participants' experiences. This review was conducted based on published JBI methodology and the guideline from the Preferred Reporting Items for Systematic Reviews and Meta-Analysis system was followed. MAIN CONTRIBUTION A total of 33 studies published in English met the inclusion criteria. Thirty-one studies reported quantitative data, one was qualitative and one was mixed methods. Intervention effects on swallowing function, swallowing safety and swallowing-related quality of life were reported for various treatment approaches. Three studies explored how participants perceived the intervention. Overriding themes including subjects' views regarding treatment schedules and levels of effort or comfort associated with the intervention were identified across these studies. Combining evidence of intervention effects and subjects' experiences was possible for one rehabilitative and one compensatory intervention. CONCLUSIONS & IMPLICATIONS Beneficial effects of swallowing interventions have been reported; however, most experiments were case studies of variable methodological quality. Randomized-controlled trials with robust methodology to explore treatment effects in larger samples is needed to guide clinical practice. Research reporting subjects' views is scarce. More studies exploring how individuals perceive behavioural interventions for swallowing are necessary to inform clinical decision-making. WHAT THIS PAPER ADDS What is already known on the subject Dysphagia is common in individuals with PD. Swallowing intervention is of major importance as dysphagia may negatively affect physical and psycho-social health of subjects with PD. What this study adds Beneficial effects of behavioural interventions for swallowing, including rehabilitative and compensatory strategies, have been reported; however, available data are mostly based on case studies of variable quality. Data on how participants perceive specific behavioural interventions are lacking. Based on the available data, integration of efficacy data and individuals' experiences is limited. What are the clinical implications of this work? Given the current evidence of intervention effects and individuals' views on behavioural treatment strategies, interventions implemented into clinical practice require careful evaluation on a case-by-case basis. More high-quality research is needed to examine interventions' short- and long-term effects in larger samples to guide clinical practice. In addition to studies evaluating intervention effects, research exploring participants' experiences with interventions is required as a foundation for clinical decision-making.
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Affiliation(s)
- Katharina Winiker
- Department of Research and Development, Swiss University of Speech and Language Sciences SHLR, Rorschach, Switzerland
| | - Berit Kertscher
- Institute for Therapy & Rehabilitation, Cantonal Hospital Winterthur, Winterthur, Switzerland
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Gong S, Gao Y, Liu J, Li J, Tang X, Ran Q, Tang R, Liao C. The prevalence and associated factors of dysphagia in Parkinson's disease: A systematic review and meta-analysis. Front Neurol 2022; 13:1000527. [PMID: 36277913 PMCID: PMC9582284 DOI: 10.3389/fneur.2022.1000527] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 09/21/2022] [Indexed: 11/13/2022] Open
Abstract
Background The prevalence and associated factors of dysphagia in Parkinson's disease (PD) are different in studies conducted in different countries. The purpose of our systematic review and meta-analysis was to evaluate the prevalence of dysphagia in PD and to clarify its associated factors. Methods Two researchers systematically searched PubMed, Embase, Web of Science, Cochrane Library, CNKI, Wanfang Database, SinoMed and VIP databases and manually searched references in the retrieved articles to identify potential research subjects. The last search was conducted on June 28, 2022. Finally, a total of 58 studies including 60 observations with 20,530 PD patients were included in our meta-analysis. Results The meta-analysis estimated that the pooled prevalence rate of dysphagia in PD was 36.9% (95% CI: 30.7–43.6%) and instrumental examination showed a higher prevalence (57.3%, 95% CI: 44.3–69.1%). Oceania showed the highest prevalence of dysphagia in PD (56.3%) compared to Africa (39.5%), Asia (38.6%), Europe (36.1%) and America (28.9%). Dysphagia in PD was associated with older age, lower body mass index, longer disease duration, higher Hoehn and Yahr stage and levodopa equivalent daily dose, PIGD subtype, severe motor symptoms, drooling and higher levels of depression, and lower quality of life. Conclusions In conclusion, our meta-analysis showed that dysphagia occurs in more than one-third of PD patients and was associated with several demographic characteristics and PD-related characteristics, motor symptoms, non-motor symptoms, as well as decreased quality of life. It deserves early screening, diagnosis, and treatment in clinical practice to prevent serious complications from dysphagia.
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Affiliation(s)
- Siyuan Gong
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yan Gao
- Nursing Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jihong Liu
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jia Li
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xueqin Tang
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qian Ran
- Endocrinology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Rongzhu Tang
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chunlian Liao
- Department of Neurology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Chunlian Liao
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Warnecke T, Schäfer KH, Claus I, Del Tredici K, Jost WH. Gastrointestinal involvement in Parkinson's disease: pathophysiology, diagnosis, and management. NPJ Parkinsons Dis 2022; 8:31. [PMID: 35332158 PMCID: PMC8948218 DOI: 10.1038/s41531-022-00295-x] [Citation(s) in RCA: 45] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 02/23/2022] [Indexed: 12/12/2022] Open
Abstract
Growing evidence suggests an increasing significance for the extent of gastrointestinal tract (GIT) dysfunction in Parkinson's disease (PD). Most patients suffer from GIT symptoms, including dysphagia, sialorrhea, bloating, nausea, vomiting, gastroparesis, and constipation during the disease course. The underlying pathomechanisms of this α-synucleinopathy play an important role in disease development and progression, i.e., early accumulation of Lewy pathology in the enteric and central nervous systems is implicated in pharyngeal discoordination, esophageal and gastric motility/peristalsis impairment, chronic pain, altered intestinal permeability and autonomic dysfunction of the colon, with subsequent constipation. Severe complications, including malnutrition, dehydration, insufficient drug effects, aspiration pneumonia, intestinal obstruction, and megacolon, frequently result in hospitalization. Sophisticated diagnostic tools are now available that permit more detailed examination of specific GIT impairment patterns. Furthermore, novel treatment approaches have been evaluated, although high-level evidence trials are often missing. Finally, the burgeoning literature devoted to the GIT microbiome reveals its importance for neurologists. We review current knowledge about GIT pathoanatomy, pathophysiology, diagnosis, and treatment in PD and provide recommendations for management in daily practice.
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Affiliation(s)
- T Warnecke
- Department of Neurology with Institute of Translational Neurology, University Hospital of Münster, 48149, Münster, Germany
| | - K-H Schäfer
- Research and Transfer Working Group Enteric Nervous System (AGENS), University of Applied Sciences Kaiserslautern, Campus Zweibrücken, 66482, Zweibrücken, Germany
| | - I Claus
- Department of Neurology with Institute of Translational Neurology, University Hospital of Münster, 48149, Münster, Germany
| | - K Del Tredici
- Clinical Neuroanatomy, Department of Neurology, Center for Biomedical Research, University of Ulm, 89081, Ulm, Germany
| | - W H Jost
- Parkinson-Klinik Ortenau, 77709, Wolfach, Germany.
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Watts CR, Zhang Y. Progression of Self-Perceived Speech and Swallowing Impairment in Early Stage Parkinson's Disease: Longitudinal Analysis of the Unified Parkinson's Disease Rating Scale. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:146-158. [PMID: 34851686 DOI: 10.1044/2021_jslhr-21-00216] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
PURPOSE The purpose of this study was to investigate the presence and progression of self-perceived speech and swallowing impairments in newly diagnosed people with Parkinson's disease (PD) longitudinally across 6 years. METHOD Longitudinal data from the Parkinson's Progression Markers Initiative were analyzed across six consecutive years in a cohort of 269 newly diagnosed people with PD, and a subset of those (n = 211) who were assessed at every time point across the 6 years. Dependent variables included self-perceived ratings of speech and swallowing impairment severity from the Unified Parkinson's Disease Rating Scale. Patient-centered factors of age at diagnosis and motor phenotype were also assessed to determine if they were related to the change in self-perceived speech and swallowing impairments. RESULTS Overall, self-perceived speech and swallowing impairments were present in newly diagnosed people with PD, although over time, the degree of severity for both remained in the mild range. However, the rate of change over time was significant for perceived speech impairment, F(5.5, 1158.8) = 21.1, p < .001), and perceived swallowing impairment, F(5.2, 1082.6) = 8.6, p < .001. Changes for speech and swallowing impairment were both in the direction of progressive severity. There were no effects of age at diagnosis or motor phenotype on the degree of change for either speech or swallowing. CONCLUSIONS Self-perceptions of speech and swallowing impairment changed significantly over time in newly diagnosed people with PD (PWPD). Consistent with existing literature, self-perceptions of speech impairment were rated as more severe than those of swallowing impairment. These findings reveal that even in the early years postdiagnoses, PWPD are experiencing changes to speech and swallowing function, albeit within the mildly severe range. The presence of self-perceived mild speech and swallowing impairments in the initial years postdiagnosis may support the need for intervention to improve and or sustain function over time.
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Affiliation(s)
- Christopher R Watts
- Harris College of Nursing & Health Sciences, Texas Christian University, Fort Worth
| | - Yan Zhang
- Harris College of Nursing & Health Sciences, Texas Christian University, Fort Worth
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Wang P, Wang B, Chen X, Xiong B, Xie F, Wu S, Tang Y, Chen S, Ding X, Liu P, Luo W. Six-Year Follow-Up of Dysphagia in Patients with Parkinson's Disease. Dysphagia 2021; 37:1271-1278. [PMID: 34826007 DOI: 10.1007/s00455-021-10387-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 10/30/2021] [Indexed: 10/19/2022]
Abstract
The current study sought to examine longitudinal changes of dysphagia in Parkinson's disease, identify predictors of dysphagia aggravation and elucidate the influence of dysphagia on other symptoms in Parkinson's disease patients. Forty-eight patients with Parkinson's disease were enrolled. All patients underwent videofluoroscopic study of swallowing evaluation and a battery of neuropsychological assessments at baseline in 2014 and at follow-up in 2020. We used t-tests or Wilcoxon tests for comparative analysis between patients with/without dysphagia and comparative analysis of longitudinal data. We used Spearman's correlation analysis to examine predictors of dysphagia aggravation, and the Wilcoxon test to compare neuropsychological aggravation between patients with/without dysphagia at baseline. Swallowing function, cognitive function, depression, anxiety, and quality of life were aggravated at follow-up. Dysphagia prevalence increased from 27.08 at baseline to 39.58% at follow-up. Spearman's correlation results showed that dysphagia was more likely to become aggravated in male patients compared with female patients (P = 0.0049). Cognitive impairment at baseline was significantly related to dysphagia aggravation (P = 0.042). Patients with dysphagia at baseline exhibited a significantly greater increase in anxiety scores than patients without dysphagia at baseline (P = 0.021). The results revealed that male sex and cognitive impairment predicted worsening dysphagia in Parkinson's disease patients, and suggested that dysphagia may have a negative impact on anxiety in Parkinson's disease patients. The results highlight the importance of swallowing function screening and necessary instrumental checks, such as videofluoroscopic study of swallowing, in Parkinson's disease patients.
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Affiliation(s)
- Ping Wang
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China.,Department of Rehabilitation, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Bo Wang
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Xinhui Chen
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Bing Xiong
- Department of Rehabilitation, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Fangyao Xie
- Department of Rehabilitation, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Sheng Wu
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Yinshan Tang
- Department of Rehabilitation, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Shuqi Chen
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Xueping Ding
- Department of Neurology, Haining Chinese Medical Hospital, 177 Changdai Road, Haining, 314400, Zhejiang, China
| | - Peng Liu
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China
| | - Wei Luo
- Department of Neurology, Zhejiang University School of Medicine Second Affiliated Hospital, 88 Jiefang Road, Hangzhou, 310009, Zhejiang, China.
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Frank U, Radtke J, Nienstedt JC, Pötter-Nerger M, Schönwald B, Buhmann C, Gerloff C, Niessen A, Flügel T, Koseki JC, Pflug C. Dysphagia Screening in Parkinson's Disease. A diagnostic accuracy cross-sectional study investigating the applicability of the Gugging Swallowing Screen (GUSS). Neurogastroenterol Motil 2021; 33:e14034. [PMID: 33217102 DOI: 10.1111/nmo.14034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 10/04/2020] [Accepted: 10/27/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Simple water-swallowing screening tools are not predictive of aspiration and dysphagia in patients with Parkinson's Disease (PD). We investigated the diagnostic accuracy of a multi-texture screening tool, the Gugging Swallowing Screen (GUSS) to identify aspiration and dysphagia/penetration in PD patients compared to flexible endoscopic evaluation of swallowing (FEES). METHODS Swallowing function was evaluated in 51 PD participants in clinical 'on-medication' state with the GUSS and a FEES examination according to standardized protocols. Inter-rater reliability and convergent validity were determined and GUSS- and FEES-based diet recommendations were compared. KEY RESULTS Inter-rater reliability of GUSS ratings was high (rs = 0.8; p < 0.001). Aspiration was identified by the GUSS with a sensitivity of 50%, and specificity of 51.35% (PPV 28%, NPV 73%, LR+ 1.03, LR- 0.97), dysphagia/penetration was identified with 72.97% sensitivity and 35.71% specificity (PPV 75%, NPV 33.33%, LR+ 1.14, LR- 0.76). Agreement between GUSS- and FEES-based diet recommendations was low (rs = 0.12, p = 0.42) with consistent NPO (Nil per Os) allocation by GUSS and FEES in only one participant. CONCLUSIONS AND INFERENCES The multi-texture screening tool GUSS in its current form, although applicable with good inter-rater reliability, does not detect aspiration in PD patients with acceptable accuracy. Modifications of the GUSS parameters "coughing," "voice change" and "delayed swallowing" might enhance validity. The GUSS' diet recommendations overestimate the need for oral intake restriction in PD patients and should be verified by instrumental swallowing examination.
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Affiliation(s)
- Ulrike Frank
- Linguistic Department, Swallowing Research Lab, University of Potsdam, Potsdam, Germany
| | - Julia Radtke
- Linguistic Department, Swallowing Research Lab, University of Potsdam, Potsdam, Germany
| | - Julie Cläre Nienstedt
- Center for Clinical Neurosciences, Department of Voice, Speech and Hearing Disorders, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Monika Pötter-Nerger
- Center for Clinical Neurosciences, Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Beate Schönwald
- Center for Clinical Neurosciences, Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Buhmann
- Center for Clinical Neurosciences, Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christian Gerloff
- Center for Clinical Neurosciences, Department of Neurology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Almut Niessen
- Center for Clinical Neurosciences, Department of Voice, Speech and Hearing Disorders, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Till Flügel
- Center for Clinical Neurosciences, Department of Voice, Speech and Hearing Disorders, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jana-Christiane Koseki
- Center for Clinical Neurosciences, Department of Voice, Speech and Hearing Disorders, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christina Pflug
- Center for Clinical Neurosciences, Department of Voice, Speech and Hearing Disorders, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Dysphagia in Parkinson's disease patients prior to deep brain stimulation: Is screening accurate? Clin Neurol Neurosurg 2021; 203:106587. [PMID: 33706062 DOI: 10.1016/j.clineuro.2021.106587] [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: 12/02/2020] [Revised: 01/18/2021] [Accepted: 02/27/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Swallowing problems are common in Parkinson's Disease (PD) and aspiration pneumonia is the leading cause of death. Deep brain stimulation (DBS) surgery can successfully manage the motor symptoms of PD when pharmacological management begins to fail. Before DBS it is important to identify baseline dysfunction, but no consensus regarding swallowing screening exists. OBJECTIVES This study was undertaken to: 1) identify the prevalence of dysphagia prior to DBS; and 2) determine if screening measures or other characteristics were predictive for reduced airway protection. METHODS A standardized protocol was performed for 137 consecutive patients with idiopathic PD and no confounding medical conditions, including those referred for work-up of dysphagia (n = 57) and those prior to DBS (n = 80). Three validated screening measures were completed before videofluoroscopic evaluation. RESULTS On videofluoroscopy, there were significant differences in reduced airway protection by group (dysphagia group: 44 %; pre-DBS group: 21 %). Aspiration also differed by group (dysphagia group: 18 %; pre-DBS group: 8 %) although not significantly. Although there were significant between-group differences, none of the screening measures was predictive of reduced airway protection or aspiration in the sample overall. Male gender, previous videofluoroscopic evaluation, history of pneumonia, and previous DBS surgery were associated with increased aspiration-risk. Age also showed a modest correlation. CONCLUSIONS Dysphagia is not uncommon prior to DBS. No screening measure accurately predicted reduced airway protection on videofluoroscopy. Abnormal findings on clinical assessment prior to DBS, particularly in patients that are older, male, or have a history of pneumonia, may identify individuals requiring an objective dysphagia evaluation.
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Umay E, Yigman ZA, Ozturk EA, Gundogdu I, Koçer BG. Is Dysphagia in Older Patients with Parkinson's Disease Associated With Sarcopenia ? J Nutr Health Aging 2021; 25:742-747. [PMID: 34179927 DOI: 10.1007/s12603-021-1618-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Parkinson's Disease (PD) and sarcopenia share a number of common pathways, and they can potentially affect each other. OBJECTIVE We aimed to investigate the relationship between dysphagia and sarcopenia in elderly patients with PD compared to healthy controls. METHODS This case-control study was conducted on 54 elderly PD patients and age-, sex- and body mass index-matched 54 healthy elder persons. Demographic and disease characteristics such as disease duration, stage of disease and Unified Parkinson's disease rating scale were recorded. All subjects were assessed by 10- item Eating Assessment Tool, Gugging Swallowing Screen tests and flexible fiberoptic endoscopic evaluation of swallowing (FEES) as well as Mini nutritional test short form. Also, A simplified screening tool for assessing sarcopenia (SARC-F), five times sit-to-stand and gait speed tests as well as lumbar magnetic resonance imaging (MRI) cross-sectional area of psoas and paraspinal muscles were used for evaluation of sarcopenia. Patients were divided as «with normal swallowing» or «with dysphagia» according to the FEES results. Three groups were compared among themselves in terms of evaluation methods. RESULTS Sarcopenia evaluation parameters were significantly higher in patient groups compared to the control group. Moreover, muscle measurements evaluated by MRI in patients with dysphagia are lower than both patients with normal swallowing and control group (p value between 0.001 and 0.011). CONCLUSIONS Patients with PD have lower muscle mass compared to healthy controls, and the situation is more pronounced in dysphagic PD patients.
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Affiliation(s)
- E Umay
- Ebru Umay, University of Health Sciences Turkey, Ankara Diskapi Yildirim Beyazit Education and Research Hospital, Department of Physical Medicine and Rehabilitation, 06170, Altindag, Ankara, Turkey, Phone:+905056433082, e-mail:
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Motolese F, Di Lazzaro V, Marano M. The need of reliable warning signs for dysphagia in Parkinson's disease: an often-overlooked issue. Expert Rev Gastroenterol Hepatol 2020; 14:1227-1228. [PMID: 32969720 DOI: 10.1080/17474124.2020.1828060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Francesco Motolese
- Neurology, Neurophysiology and Neurobiology Unit, Department of Medicine, Università Campus Bio-Medico di Roma , Rome, Italy
| | - Vincenzo Di Lazzaro
- Neurology, Neurophysiology and Neurobiology Unit, Department of Medicine, Università Campus Bio-Medico di Roma , Rome, Italy
| | - Massimo Marano
- Neurology, Neurophysiology and Neurobiology Unit, Department of Medicine, Università Campus Bio-Medico di Roma , Rome, Italy
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Swallowing Assessment in Parkinson's Disease: Patient and Investigator Reported Outcome Measures are not Aligned. Dysphagia 2020; 36:864-874. [PMID: 33130951 PMCID: PMC8464560 DOI: 10.1007/s00455-020-10201-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/19/2020] [Indexed: 10/31/2022]
Abstract
This study determines the relationship between patient and investigator reported outcome measures (PROMs versus IROMs) on oropharyngeal dysphagia (OD) in Parkinson's disease (PD). The PROMs used are the MD Anderson Dysphagia Inventory (MDADI) and the Dysphagia Severity Scale (DSS). The IROMs used are fiberoptic endoscopic evaluation of swallowing (FEES) and videofluoroscopy of swallowing (VFS). Ninety dysphagic PD patients were included. Multilayer perceptron (MLP) neural network analysis was used to investigate the relationship between PROMs and IROMs on OD in PD. MLP neural network analysis showed a moderate agreement between PROMs and IROMs, with an area under the curve between 0.6 and 0.7. Two-step cluster analysis revealed several clusters of patients with similar scores on FEES and/or VFS variables, but with significant different scores on MDADI and DSS variables. This study highlights that there are PD patients with similar FEES and/or VFS findings that cannot be lumped together under the same pathophysiological umbrella due to their differences in PROMs. Since the exact origin of these differences is not fully understood, it seems appropriate for the time being to take into account the different dimensions of OD during the swallowing assessment so that they can be included in a patient-tailored treatment plan.
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Dumican M, Watts C. Self-perceptions of speech, voice, and swallowing in motor phenotypes of Parkinson's disease. Clin Park Relat Disord 2020; 3:100074. [PMID: 34316653 PMCID: PMC8298760 DOI: 10.1016/j.prdoa.2020.100074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 09/11/2020] [Accepted: 09/28/2020] [Indexed: 01/18/2023] Open
Abstract
Introduction The ability of people with Parkinson's Disease (PWPD) to perceive and identify impairments related to communication and swallowing is often impaired. This impairment prolongs the time to diagnosis of dysphonia and dysphagia, and can delay implementation of speech or swallowing therapy. We have limited knowledge of how different motor phenotypes of PD impact speech, voice and swallowing, nor how PWPD perceive these impacts. The purpose of this study was to identify how perceptions of speech and voice impairments predict dysphagia in PD, and how those perceptions differ between motor phenotypes. Methods 38 PWPD completed clinical surveys including V-RQOL, DHI, and a speech, voice, and swallow symptom questionnaire. Participants were categorized as either tremor dominant (TD) or non-tremor dominant (NTD) phenotypes. Multiple regression and MANOVA were utilized to identify predictors of dysphagia perceptions, and for differentiating between motor phenotype based on perceptual severity. Results Perceptions of speech and voice impairment predicted perceptions of swallow impairment regardless of phenotype (p < .05, CI = 0.08-0.77). NTD participants reported significantly more communication and swallowing impairments than TD (p < .05) and perceived communication impairment severity was the strongest predictor of group classification (OR = 0.50). The survey battery displayed a robust discriminatory ability between phenotype (AUC = 0.87, CI = 0.76-0.98). Conclusion The use of a noninvasive and cost-efficient survey battery may be useful in predicting patient perceived swallow impairment in PWPD. Speech, voice, and swallow impairments based on survey responses were found to differ between motor phenotypes.
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Affiliation(s)
- Matthew Dumican
- Texas Christian University, 3305 W Cantey Street, Fort Worth, TX 76109, United States
| | - Christopher Watts
- Texas Christian University, 3305 W Cantey Street, Fort Worth, TX 76109, United States
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Schlickewei O, Nienstedt JC, Frank U, Fründt O, Pötter-Nerger M, Gerloff C, Buhmann C, Müller F, Lezius S, Koseki JC, Pflug C. The ability of the eating assessment tool-10 to detect penetration and aspiration in Parkinson's disease. Eur Arch Otorhinolaryngol 2020; 278:1661-1668. [PMID: 32978686 DOI: 10.1007/s00405-020-06377-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/13/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE Dysphagia is common in patients with Parkinson's disease (PD) and often leads to pneumonia, malnutrition, and reduced quality of life. This study investigates the ability of the Eating Assessment Tool-10 (EAT-10), an established, easy self-administered screening tool, to detect aspiration in PD patients. This study aims to validate the ability of the EAT-10 to detect FEES-proven aspiration in patients with PD. METHODS In a controlled prospective cross-sectional study, a total of 50 PD patients completed the EAT-10 and, subsequently, were examined by Flexible Endoscopic Evaluation of Swallowing (FEES) to determine the swallowing status. The results were rated through the Penetration-Aspiration Scale (PAS) and data were analyzed retrospectively. RESULTS PAS and EAT-10 did not correlate significantly. Selected items of the EAT-10 could not predict aspiration or residues. 19 (38%) out of 50 patients with either penetration or aspiration were not detected by the EAT-10. The diagnostic accuracy was established at only a sufficient level (AUC 0.65). An optimal cut-off value of ≥ 6 presented a sensitivity of 58% and specificity of 82%. CONCLUSIONS The EAT-10 is not suited for the detection of penetration and aspiration in PD patients. Therefore, it cannot be used as a screening method in this patient population. There is still a need for a valid, simple, and efficient screening tool to assist physicians in their daily diagnostics and to avoid clinical complications.
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Affiliation(s)
- Ole Schlickewei
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Julie Cläre Nienstedt
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany.
| | - Ulrike Frank
- Department of Linguistics, Swallowing Research Lab, University of Potsdam, Potsdam, Germany
| | - Odette Fründt
- Department of Neurology, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Monika Pötter-Nerger
- Department of Neurology, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Christian Gerloff
- Department of Neurology, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Carsten Buhmann
- Department of Neurology, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Frank Müller
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Susanne Lezius
- Institute of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf, 20246, Hamburg, Germany
| | - Jana-Christiane Koseki
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Christina Pflug
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
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Sharpe G, Macerollo A, Fabbri M, Tripoliti E. Non-pharmacological Treatment Challenges in Early Parkinson's Disease for Axial and Cognitive Symptoms: A Mini Review. Front Neurol 2020; 11:576569. [PMID: 33101185 PMCID: PMC7546346 DOI: 10.3389/fneur.2020.576569] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 08/17/2020] [Indexed: 11/14/2022] Open
Abstract
Background: Parkinson's disease (PD) is now known to be a multisystemic heterogeneous neurodegenerative disease, including a wide spectrum of both motor and non-motor symptoms. PD patients' management must encompass a multidisciplinary approach to effectively address its complex nature. There are still challenges in terms of treating axial (gait, balance, posture, speech, and swallowing) and cognitive symptoms that typically arise with disease progression becoming poorly responsive to dopaminergic or surgical treatments. Objective: The objectives of the study are to further establish the presentation of axial and cognitive symptoms in early PD [Hoehn and Yahr (H&Y) scale ≤ 2] and to discuss the evidence for non-pharmacological approaches in early PD. Results: Mild and subtle changes in the investigated domains can be present even in early PD. Over the last 15 years, a few randomized clinical trials have been focused on these areas. Due to the low number of studies and the heterogeneity of the results, no definitive recommendations are possible. However, positive results have been obtained, with effective treatments being high-intensity treadmill and cueing for gait disturbances, high-intensity voice treatment, video-assisted swallowing therapy for dysphagia, and warm-up exercises and Wii FitTM training for cognition. Conclusions: Considering the association of motor, speech, and cognitive function, future trials should focus on multidisciplinary approaches to combined non-pharmacological management. We highlight the need for a more unified approach in managing these “orphan” symptoms, from the very beginning of the disease. The concept “the sooner the better” should be applied to multidisciplinary non-pharmacological management in PD.
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Affiliation(s)
- Gabriella Sharpe
- School of Allied Health, Faculty of Health Sciences, Australian Catholic University, Brisbane, QLD, Australia
| | - Antonella Macerollo
- Department of Neurology, The Walton Center for Neurology and Neurosurgery, Liverpool, United Kingdom.,Department of Neurosciences, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Margherita Fabbri
- Clinical Investigation Center CIC 1436, Parkinson Toulouse Expert Center, NS-Park/FCRIN Network, NeuroToul COEN Center, Toulouse University Hospital, INSERM, University of Toulouse 3, Toulouse, France
| | - Elina Tripoliti
- Department of Clinical and Movement Neurosciences, Institute of Neurology, University College London, London, United Kingdom
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Claus I, Muhle P, Suttrup J, Labeit B, Suntrup-Krueger S, Dziewas R, Warnecke T. Predictors of Pharyngeal Dysphagia in Patients with Parkinson's Disease. JOURNAL OF PARKINSONS DISEASE 2020; 10:1727-1735. [PMID: 32773397 DOI: 10.3233/jpd-202081] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Diagnosis of pharyngeal dysphagia in patients with Parkinson's disease is often difficult as reliable screening methods are lacking so far and clinical examination fails to adequately assess the pharyngeal phase of swallowing. OBJECTIVE To identify clinical predictors indicating the presence of pharyngeal dysphagia in patients at risk. METHODS We examined pharyngeal dysphagia in a large cohort of patients with Parkinson's disease (n = 200) divided in three clinical subtypes (tremor-dominant (TD), mainly bradykinetic (BK) and early postural instability and gait difficulty PIGD)) by using flexible endoscopic evaluation of swallowing. ANOVA-multivariance analysis and following t-tests as well as binary logistic regression analysis were performed to detect group differences and to identify clinical predictors for dysphagia. RESULTS Statistically significant differences were found in the dysphagic group: age, male gender, disease duration, stage of the disease, Levodopa equivalent dose and higher scores on the Unified Parkinson's disease rating scale III and II, item 7. The PIGD subtype was affected more frequently than the TD and BK subtype. In a logistic regression model higher age (>63.5 years p < 0.05) and Levodopa equivalent dose (>475 mg, p < 0.01) were identified to be independent predictors for the presence of pharyngeal dysphagia. CONCLUSION Particularly patients with an age > 63.5 years and a daily Levodopa equivalent dose >475 mg show an increased risk for pharyngeal dysphagia. These findings may partly be influenced by presbyphagia but are likely to represent disease progression. The PIGD subtype seems to be a risk factor due to more pronounced dyscoordination of oropharyngeal muscle movements.
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Affiliation(s)
- Inga Claus
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Paul Muhle
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Judith Suttrup
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Bendix Labeit
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Sonja Suntrup-Krueger
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Rainer Dziewas
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
| | - Tobias Warnecke
- Department of Neurology with Institute of Translational Neurology, University Hospital of Muenster, Muenster, Germany
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Dumican M, Watts C. Predicting Airway Invasion Using Screening Tools and Laryngeal Kinematics in People with Parkinson's Disease: A Pilot Study. JOURNAL OF PARKINSONS DISEASE 2020; 10:1153-1160. [PMID: 32538868 PMCID: PMC7458512 DOI: 10.3233/jpd-202044] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Dysphagia in Parkinson's disease (PD) is a common manifestation, particularly in advanced disease stages. However, the pathophysiology and time course of dysphagia progression remains unclear in non-advanced disease stages (e.g., Hoehn & Yahr stages I-III). Conflicting reports from investigations of the perception of dysphagia in people with PD further complicates our understanding of dysphagia in this population. OBJECTIVE The objectives of this research were to evaluate the ability of screening tools to detect swallowing impairments and how laryngeal kinematics predict the occurrence of abnormal swallowing events. METHODS 14 individuals with non-advanced PD, no previous history of dysphagia diagnosis, and self-reported difficulty swallowing participated. The Swallow Disturbance Questionnaire (SDQ) and 3-oz water swallow test (WSST) were administered, along with a videoflouroscopic swallow study (VFSS). Laryngeal kinematics were represented by laryngeal vestibule closure reaction time (LVrt) and laryngeal vestibule closure duration (LVCd). The Penetration-Aspiration Scale (PAS) was used to quantify airway invasion. RESULTS A logistic regression indicated a significant model of predicting airway invasion from our predictors (p = 0.003). LVrt and SDQ (p < 0.05) provided the largest impact (OR = 1.11; 1.17). The WSST showed no significance in predicting swallow impairment (p > 0.05). CONCLUSION Decreased airway safety related to laryngeal kinematic function in PD may be manifesting at non-advanced disease stages to varied degrees. Our results support expectations of dysphagia manifestation in PD although screening practices may not adequately identify impairment. Future research should target specific laryngeal characteristics within this population to better understand the physiological cause of swallowing impairment and developof targeted interventions.
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Affiliation(s)
- Matthew Dumican
- Harris College of Nursing and Health Sciences, Davies School of Communication Sciences and Disorders, Texas Christian University, Fort Worth, TX, USA
| | - Christopher Watts
- Harris College of Nursing and Health Sciences, Davies School of Communication Sciences and Disorders, Texas Christian University, Fort Worth, TX, USA
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Cerri S, Mus L, Blandini F. Parkinson's Disease in Women and Men: What's the Difference? JOURNAL OF PARKINSONS DISEASE 2020; 9:501-515. [PMID: 31282427 PMCID: PMC6700650 DOI: 10.3233/jpd-191683] [Citation(s) in RCA: 272] [Impact Index Per Article: 68.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Increasing evidence points to biological sex as an important factor in the development and phenotypical expression of Parkinson’s disease (PD). Risk of developing PD is twice as high in men than women, but women have a higher mortality rate and faster progression of the disease. Moreover, motor and nonmotor symptoms, response to treatments and disease risk factors differ between women and men. Altogether, sex-related differences in PD support the idea that disease development might involve distinct pathogenic mechanisms (or the same mechanism but in a different way) in male and female patients. This review summarizes the most recent knowledge concerning differences between women and men in PD clinical features, risk factors, response to treatments and mechanisms underlying the disease pathophysiology. Unraveling how the pathology differently affect the two sexes might allow the development of tailored interventions and the design of innovative programs that meet the distinct needs of men and women, improving patient care.
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Affiliation(s)
- Silvia Cerri
- Laboratory of Cellular and Molecular Neurobiology, IRCCS Mondino Foundation, Pavia, Italy
| | - Liudmila Mus
- Laboratory of Cellular and Molecular Neurobiology, IRCCS Mondino Foundation, Pavia, Italy
| | - Fabio Blandini
- Laboratory of Cellular and Molecular Neurobiology, IRCCS Mondino Foundation, Pavia, Italy
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Curtis JA, Troche MS. Handheld Cough Testing: A Novel Tool for Cough Assessment and Dysphagia Screening. Dysphagia 2020; 35:993-1000. [DOI: 10.1007/s00455-020-10097-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 02/17/2020] [Indexed: 12/12/2022]
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Pflug C, Niessen A, Buhmann C, Bihler M. Swallowing speed is no adequate predictor of aspiration in Parkinson's disease. Neurogastroenterol Motil 2019; 31:e13713. [PMID: 31464354 DOI: 10.1111/nmo.13713] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 08/11/2019] [Accepted: 08/18/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is still a lack of a clinical test to reliably identify patients with Parkinson's disease (PD) being at risk for aspiration. METHODS In this prospective, controlled, cross-sectional study, we assessed if swallowing speed for water is a useful clinical test to predict aspiration proven by flexible endoscopic evaluation of swallowing (FEES). Due to this, we measured the swallowing speed for 90 mL water in 115 consecutive and unselected PD outpatients of all clinical stages and 32 healthy controls. KEY RESULTS Average swallowing speed was lower in patients compared with controls (6.5 ± 3.9 mL/s vs 8.5 ± 3.2 mL/s; P < .01). The disease-independent widely used threshold of <10 mL/s showed insufficient sensitivity of 88% and specificity of 19% with high false-positive rates of 63% for patients and 69% for controls. Receiver operating characteristic (ROC) analysis was carried out to define a suitable cutoff value for detection of aspiration of water (area under the curve 0.72, P < .001) in PD patients. The optimized cutoff value was 5.5 mL/s with a sensitivity of 69% and a specificity of 64%. CONCLUSION AND INFERENCES Measuring swallowing speed is prone to methodological errors and not suitable as a screening instrument to predict aspiration in PD patients.
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Affiliation(s)
- Christina Pflug
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Almut Niessen
- Department of Voice, Speech and Hearing Disorders, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carsten Buhmann
- Department of Neurology, Center for Clinical Neurosciences, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Moritz Bihler
- Department of Neurology, m&i-Fachklinik Ichenhausen, Ichenhausen, Germany
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Argolo N, Nóbrega AC. Aspiration predictors in Parkinson's disease: Is there a relation between disease severity, disease duration and age of onset? Neurogastroenterol Motil 2019; 31:e13649. [PMID: 31524332 DOI: 10.1111/nmo.13649] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Natalie Argolo
- Division of Neurology and Epidemiology, Federal University of Bahia, Salvador, Brazil
- Department of Life Sciences, State University of Bahia, Salvador, Brazil
| | - Ana Caline Nóbrega
- Division of Neurology and Epidemiology, Federal University of Bahia, Salvador, Brazil
- Department of Speech-Language Pathology, Health Sciences Institute, Federal University of Bahia, Salvador, Brazil
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Abstract
This article reviews the most common gastrointestinal (GI) problems that occur in patients with Parkinson disease, including weight loss, drooling, dysphagia, delayed gastric emptying, constipation, and defecatory dysfunction. Appropriate workup and treatment options are reviewed in detail in order to provide clinicians with a comprehensive and practical guide to managing these problems in Parkinson disease patients. GI adverse effects of commonly used Parkinson disease motor medications are also reviewed.
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Affiliation(s)
- John Legge
- Department of Neurology, Virginia Commonwealth University School of Medicine, Richmond, VA, USA; VCU NOW Center, 11958 West Broad Street, 4th Floor, Box 980220, Henrico, VA 23298-0220, USA
| | - Nicholas Fleming
- Department of Neurology, Virginia Commonwealth University School of Medicine, Richmond, VA, USA; VCU NOW Center, 11958 West Broad Street, 4th Floor, Box 980220, Henrico, VA 23298-0220, USA
| | - Leslie Jameleh Cloud
- VCU NOW Center, 11958 West Broad Street, 4th Floor, Box 980220, Henrico, VA 23298-0220, USA; Parkinson's and Movement Disorders Center, Virginia Commonwealth University School of Medicine, Richmond, VA, USA.
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