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Hattori T, Mitani N, Numasawa Y, Azuma R, Orimo S. Simultaneous Four Supratentorial Lesions Predict Tube Dependency Due to an Impaired Anticipatory Phase of Ingestion. Transl Stroke Res 2024; 15:761-772. [PMID: 37249762 DOI: 10.1007/s12975-023-01162-4] [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: 08/06/2022] [Revised: 04/23/2023] [Accepted: 05/22/2023] [Indexed: 05/31/2023]
Abstract
This study aimed to identify the neuroanatomical predictors of oropharyngeal dysphagia and tube dependency in patients with supratentorial or infratentorial ischemic strokes. Patients with acute ischemic stroke were enrolled and were classified into 3 groups: right supratentorial (n = 61), left supratentorial (n = 89), and infratentorial stroke (n = 50). Dysphagia was evaluated by a modified water swallowing test and the Food Intake LEVEL Scale to evaluate oropharyngeal dysphagia and tube dependency, respectively. As two dysphagia parameters, we evaluated the durations from onset of stroke to (1) success in the modified water swallowing test and to (2) rating 7 points or above on the Food Intake LEVEL Scale: patients regained sufficient oral intake and were not tube-dependent. Voxel-based lesion-symptom mapping analysis was performed for a spatially normalized lesion map of magnetic resonance imaging to explore the anatomies that are associated with the two dysphagia parameters for each stroke group. The right precentral gyrus and parts of the internal capsule are associated with oropharyngeal dysphagia. The four supratentorial areas are associated with tube dependency. The dorsal upper medulla is associated with both oropharyngeal dysphagia and tube dependency. These results suggest that supratentorial stroke patients can be tube-dependent due to an impaired anticipatory phase of ingestion. The simultaneous damage in the four supratentorial areas: the inferior part of the precentral gyrus, lenticular nucleus, caudate head, and anterior insular cortex, predicts tube dependency. In contrast, infratentorial stroke patients can be tube-dependent due to oropharyngeal dysphagia caused by lesions in the dorsal upper medulla, damaging the swallowing-related nucleus.
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Affiliation(s)
- Takaaki Hattori
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
| | - Naoko Mitani
- Division of Rehabilitation, Mitsui Memorial Hospital, Tokyo, Japan
| | - Yoshiyuki Numasawa
- Department of Neurology and Neurological Science, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan
| | - Reo Azuma
- Department of Neurology, Kanto Central Hospital, Tokyo, Japan
| | - Satoshi Orimo
- Department of Neurology, Kanto Central Hospital, Tokyo, Japan
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Pasta A, Facchini C, Calabrese F, Bodini G, De Bortoli N, Furnari M, Mari A, Savarino EV, Savarino V, Visaggi P, Zentilin P, Giannini EG, Marabotto E. Esophageal motor disorders across ages: A retrospective multicentric analysis. J Am Geriatr Soc 2024. [PMID: 38975863 DOI: 10.1111/jgs.19068] [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: 03/01/2024] [Revised: 06/02/2024] [Accepted: 06/11/2024] [Indexed: 07/09/2024]
Abstract
BACKGROUND Age-related changes in the gastrointestinal system are common and may be influenced by physiological aging processes. To date, a comprehensive analysis of esophageal motor disorders in patients belonging to various age groups has not been adequately reported. METHODS We conducted a retrospective assessment of high-resolution manometry (HRM) studies in a multicenter setting. HRM parameters were evaluated according to the Chicago Classification version 4.0. Epidemiological, demographic, clinical data, and main manometric parameters, were collected at the time of the examination. Age groups were categorized as early adulthood (<35 years), early middle-age (35-49 years), late middle-age (50-64 years), and late adulthood (≥65 years). RESULTS Overall, 1341 patients (632, 47.0% male) were included with a median age of 55 years. Late adulthood patients reported more frequently dysphagia (35.2%) than early adulthood patients (24.0%, p = 0.035), early middle-age patients (21.0%, p < 0.0001), and late middle-aged patients (22.7%, p < 0.0001). Esophagogastric junction outflow obstruction was more prevalent in late adulthood (16.7%) than in early adulthood (6.1%, p = 0.003), and in early middle-age (8.1%, p = 0.001). Patients with normal esophageal motility were significantly younger (52.0 years) than patients with hypercontractile esophagus (61.5 years), type III achalasia (59.6 years), esophagogastric junction outflow obstruction (59.4 years), absent contractility (57.2 years), and distal esophageal spasm (57.0 years), in multivariate model (p < 0.0001). CONCLUSION The rate of esophageal motor disorders is higher in older patients, in particular esophagogastric junction outflow obstruction and hypercontractile esophagus. Future prospective studies are necessary to confirm our results and to find tailored strategies to improve clinical outcomes.
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Affiliation(s)
- Andrea Pasta
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Chiara Facchini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Francesco Calabrese
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Giorgia Bodini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Nicola De Bortoli
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Manuele Furnari
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Amir Mari
- Gastroenterology Unit, Nazareth EMMS Hospital, Nazareth, Israel
- The Azrieli Faculty of Medicine, Bar Ilan University, Ramat Gan, Israel
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
- Gastroenterology Unit, Azienda Ospedale Università di Padua, Padua, Italy
| | - Vincenzo Savarino
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Pierfrancesco Visaggi
- Division of Gastroenterology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Patrizia Zentilin
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Edoardo G Giannini
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Elisa Marabotto
- Gastroenterology Unit, Department of Internal Medicine, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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Wang Z, Chen F, Deng Y, Tang X, Li P, Zhao Z, Zhang M, Liu G. Texture characterization of 3D printed fibrous whey protein-starch composite emulsion gels as dysphagia food: A comparative study on starch type. Food Chem 2024; 458:140302. [PMID: 38968706 DOI: 10.1016/j.foodchem.2024.140302] [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: 02/02/2024] [Revised: 06/07/2024] [Accepted: 06/29/2024] [Indexed: 07/07/2024]
Abstract
Texture-modified, multi-nutrient composite foods are essential in clinical treatment for dysphagia individuals. Herein, fibrous whey protein-stabilized emulsion and different crystalline starches (wheat, corn, rice, potato, sweet potato, cassava, mung bean and pea) were used to structure composite emulsion gels (CEGs). These CEGs then underwent 3D printing to explore the feasibility of developing a dysphagia diet. The network of molded CEGs was mainly maintained by hydrophobic interactions and hydrogen bonds. Rice and cassava starches were better suited for structuring soft-textured CEGs. Compared with molded CEGs, 3D printing decreased hydrogen bonds and the compactness of the nano-aggregate structure within the gel system, forming a looser gel network and softening the CEGs. Interestingly, these effects were more pronounced for the CEGs with high initial hardness. This study provided new strategy to fabricate CEGs as dysphagia diet using fibrous whey protein and starch, and to design texture-modified foods for patients using 3D printing.
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Affiliation(s)
- Zhiming Wang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Funi Chen
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Yuanyuan Deng
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Xiaojun Tang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Ping Li
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Zhihao Zhao
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China
| | - Mingwei Zhang
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Food Laboratory of Zhongyuan, Luohe 462300, Henan, China.
| | - Guang Liu
- Sericultural & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China.
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Aquino MDM, Rech RS, Baumgarten A, Goulart BNGD. Association between number of teeth, dental prostheses, and self-reported dysphagia in brazilian old people: a population-based study. Codas 2024; 36:e20230072. [PMID: 38922245 DOI: 10.1590/2317-1782/20242023072pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 12/13/2023] [Indexed: 06/27/2024] Open
Abstract
PURPOSE To investigate the association between the number of permanent teeth and the use of removable dental prostheses with self-reported dysphagia occurrence in individuals aged 60 years or older. METHODS A population-based cross-sectional study was conducted with 5,432 old individuals who participated in the baseline of the Brazilian Longitudinal Study of Elderly Health (ELSI-Brazil). The outcome "dysphagia" was associated with the number of permanent teeth and the use of removable dental prostheses. Sociodemographic independent variables (age, sex, and race/ethnicity) and clinical history variables (no morbidity, one morbidity, or more than two morbidities) were analyzed using Poisson Regression with robust variance and their respective 95% confidence intervals (CI). RESULTS The prevalence of self-reported dysphagia in non-institutionalized old individuals was 30%. The group of old individuals with 10 - 19 natural teeth showed a 52% increased risk of self-reported dysphagia complaint (PRadj 1,565 IC95% 1,34;1,826) compared to their counterparts with more teeth. CONCLUSION An association was found between a lower number of teeth and removable prostheses with the occurrence of dysphagia.
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Affiliation(s)
- Marina de Macedo Aquino
- Programa de Pós-graduação em Epidemiologia, Faculdade de Medicina,Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS), Brasil
| | - Rafaela Soares Rech
- Departamento de Fonoaudiologia, Universidade Federal de Ciências da Saúde de Porto Alegre - UFCSPA - Porto Alegre (RS), Brasil
| | | | - Bárbara Niegia Garcia de Goulart
- Programa de Pós-graduação em Epidemiologia, Faculdade de Medicina,Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS), Brasil
- Curso de Fonoaudiologia, Instituto de Psicologia, Serviço Social e Saúde e Comunicação Humana. Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre (RS), Brasil
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Suarez-Patiño LV, Roldan-Vasco S, Suarez-Escudero JC, Orozco-Duque A, Perez-Giraldo E. sEMG as complementary tool for VFSS: A synchronized study in patients with neurogenic oropharyngeal dysphagia. J Electromyogr Kinesiol 2024; 78:102913. [PMID: 39004010 DOI: 10.1016/j.jelekin.2024.102913] [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: 03/20/2024] [Revised: 05/24/2024] [Accepted: 06/17/2024] [Indexed: 07/16/2024] Open
Abstract
The neurogenic oropharyngeal dysphagia is a prevalent functional swallowing disorder resulting from neurological causes. The conventional diagnosis involves ionizing radiation in Videofluoroscopy Swallowing Studies (VFSS). Surface electromyography (sEMG) offers a non-invasive alternative by recording muscle activity. This research compares bolus passage timing through anatomical structures using VFSS and sEMG-related activation times. Fifty confirmed oropharyngeal dysphagia patients underwent synchronized VFSS and sEMG, evaluating muscle groups during cracker and fluid ingestion. sEMG revealed activation patterns in masseters, suprahyoid, and infrahyoid muscles, occurring before bolus passage through the mandibular line and concluding near the upper esophageal sphincter complex. sEMG identified differences in dysphagia severity (EAT-10 score), age, and diagnosis, contrasting VFSS results. Results indicate potential complementarity between sEMG and VFSS for dysphagia screening, diagnosis, and monitoring.
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Affiliation(s)
- Laura V Suarez-Patiño
- Facultad de Ciencias Exactas y Aplicadas, Instituto Tecnológico Metropolitano, Medellín, Colombia.
| | | | - Juan Camilo Suarez-Escudero
- Escuela de Ciencias de la Salud, facultad de Medicina, Universidad Pontificia Bolivariana, Medellín, Colombia
| | | | - Estefania Perez-Giraldo
- Facultad de Ciencias Exactas y Aplicadas, Instituto Tecnológico Metropolitano, Medellín, Colombia
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Hu X, Ma YN, Karako K, Tang W, Song P, Xia Y. Comprehensive assessment and treatment strategies for dysphagia in the elderly population: Current status and prospects. Biosci Trends 2024; 18:116-126. [PMID: 38658363 DOI: 10.5582/bst.2024.01100] [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] [Indexed: 04/26/2024]
Abstract
As the population ages, the prevalence of dysphagia among older adults is a growing concern. Age-related declines in physiological function, coupled with neurological disorders and structural changes in the pharynx associated with aging, can result in weakened tongue propulsion, a prolonged reaction time of the submental muscles, delayed closure of the laryngeal vestibule, and delayed opening of the upper esophageal sphincter (UES), increasing the risk of dysphagia. Dysphagia impacts the physical health of the elderly, leading to serious complications such as dehydration, aspiration pneumonia, malnutrition, and even life-threatening conditions, and it also detrimentally affects their psychological and social well-being. There is a significant correlation between frailty, sarcopenia, and dysphagia in the elderly population. Therefore, older adults should be screened for dysphagia to identify both frailty and sarcopenia. A reasonable diagnostic approach for dysphagia involves screening, clinical assessment, and instrumental diagnosis. In terms of treatment, multidisciplinary collaboration, rehabilitation training, and the utilization of new technologies are essential. Future research will continue to concentrate on these areas to enhance the diagnosis and treatment of dysphagia, with the ultimate aim of enhancing the quality of life of the elderly population.
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Affiliation(s)
- Xiqi Hu
- Department of Neurosurgery, Central South University, Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Ya-Nan Ma
- Department of Gastroenterology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Kenji Karako
- Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Wei Tang
- Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Peipei Song
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Ying Xia
- Department of Neurosurgery, Central South University, Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
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7
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Akhtar RN, Behn N, Morgan S. Understanding Dysphagia Care in Pakistan: A Survey of Current Speech Language Therapy Practice. Dysphagia 2024; 39:484-494. [PMID: 38006420 PMCID: PMC11127846 DOI: 10.1007/s00455-023-10633-7] [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: 03/29/2022] [Accepted: 10/19/2023] [Indexed: 11/27/2023]
Abstract
Dysphagia affects individuals across all ages and has pervasive and potentially life-threatening consequences. Individuals with dysphagia are assessed and treated by speech and language therapists (SLTs), however, little attention has been paid to their practices in Pakistan. This study aimed to explore SLTs practices for dysphagia assessment, signs and symptoms observed during evaluation, and management strategies, alongside barriers and facilitators to service delivery in Pakistan. A 45-item survey was distributed to SLTs online. Responses were received from 101 participants and analyzed descriptively, and open-text responses were analyzed using content analysis. Results revealed that 65.3% SLTs worked across the lifespan, and most (79.4%) had dysphagia-related experience of five years or less. SLTs were an active workforce engaged with varying ages, disorders, and settings, yet dysphagia contributed to a small caseload percentage for most. Analyses found informal clinical exams were more frequently used than instrumental assessments. A variety of service provision facilitators were described, such as supportive teams and accessible resources, and responses about barriers revealed gaps in awareness, education, and guidance. This exploratory study presents novel and unexplored data which provides a deeper understanding of dysphagia-related care in Pakistan.
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Affiliation(s)
- Rohma N Akhtar
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK.
- City University of London, London, UK.
| | - Nicholas Behn
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK
- City University of London, London, UK
| | - Sally Morgan
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK
- City University of London, London, UK
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8
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Dodderi T, Sreenath D, Shetty MJ, Chilwan U, Rai SPV, Moolambally SR, Balasubramanium RK, Kothari M. Prevalence of Self-Reported Swallowing Difficulties and Swallowing-Related Quality of Life Among Community-Dwelling Older Adults in India. Dysphagia 2024:10.1007/s00455-024-10696-0. [PMID: 38637434 DOI: 10.1007/s00455-024-10696-0] [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: 10/06/2023] [Accepted: 03/12/2024] [Indexed: 04/20/2024]
Abstract
Self-reported swallowing difficulties are highly prevalent but underreported among older adults. The aging population in India is increasing, yet there is a lack of empirical data on self-reported swallowing difficulties in older adults. In the present study, we aimed to estimate the prevalence of self-reported swallowing difficulties and assess the swallowing-related quality of life (QOL) among community-dwelling older adults in India. We recruited 361 older adults (60-91 years) from the community. Participants completed the Eating Assessment Tool-10 (EAT-10) to assess self-reported swallowing difficulties and the Dysphagia Handicap Index (DHI) to assess swallowing-related QOL. Participants rated the EAT-10 from 0 for 'no problem' to 4 for 'severe problem'. The DHI rating included 0 for 'never', 2 for 'sometimes', and 4 for 'always'. The total scores of EAT-10 and DHI were summarised using descriptive statistics. Statistically significant differences between pass-fail groups of EAT-10 and DHI were evaluated using an independent t-test and multivariate analysis of variance test, respectively. The overall mean score for EAT-10 was 3.34, and 7.56 for DHI, with higher scores observed among females. 36.6% of older adults self-reported experiencing swallowing difficulties, while 47.4% self-reported having poor swallowing-related QOL at p < 0.05. A strong positive correlation (r = 0.86) was found between EAT-10 and total DHI scores at p < 0.001. The present study sheds light on the widespread yet underreported issue of self-reported swallowing difficulties and the impact on swallowing-related QOL among older adults in India. These findings emphasize the urgent need for early swallowing screening programs among older adults.
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Affiliation(s)
- Thejaswi Dodderi
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Drishti Sreenath
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Mahima Jayaram Shetty
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Uzair Chilwan
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Santosh P V Rai
- Department of Radiodiagnosis and Imaging, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Sheetal Raj Moolambally
- Department of General Medicine, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Radish Kumar Balasubramanium
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India.
| | - Mohit Kothari
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
- Hammel Neurorehabilitation Center and University Research Clinic, Department of Clinical Medicine, Aarhus University, Hammel, Denmark
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Lee DS, Kim HE, Choi JS. Oral Health-Related Factors Associated with Dysphagia Risk among Older, Healthy, Community-Dwelling Korean Adults: A Pilot Study. Healthcare (Basel) 2024; 12:267. [PMID: 38275546 PMCID: PMC10815140 DOI: 10.3390/healthcare12020267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Revised: 01/15/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Most previous studies addressing dysphagia examined individuals who already had diseases causing dysphagia and did not pay much attention to oral health conditions as a risk factor. This pilot study investigated 62 healthy adults aged 65 years or older who were living independently in the community, performed basic activities of daily living independently, and had no history of a causative disease of dysphagia to identify the factors associated with dysphagia risk, especially oral health. The Dysphagia Risk Assessment Scale was used to screen the patients for dysphagia. Hyposalivation was diagnosed by evaluating the unstimulated salivary flow rate, and orofacial muscle strength (anterior tongue elevation, buccinator muscle, and lip strength) was quantitatively measured using the Iowa Oral Performance Instrument. To analyze the factors associated with dysphagia risk, the Mann-Whitney test, Kruskal-Wallis test, and multiple logistic regression analyses were conducted. In the final regression model adjusted for sociodemographic characteristics, the oral health-related factors independently associated with dysphagia risk were buccinator muscle strength, hyposalivation, and subjective masticatory discomfort (p < 0.05). Therefore, our findings suggest that weak buccinator muscle strength, hyposalivation, and subjective masticatory discomfort are valuable indicators for the early detection of dysphagia in older, healthy, independent, community-dwelling adults.
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Affiliation(s)
- Da-Som Lee
- Department of Dental Hygiene, Graduate School, Gachon University, Incheon 21936, Republic of Korea;
| | - Hee-Eun Kim
- Department of Dental Hygiene, College of Medical Science, Gachon University, Incheon 21936, Republic of Korea;
| | - Jun-Seon Choi
- Department of Dental Hygiene, College of Medical Science, Gachon University, Incheon 21936, Republic of Korea;
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Thiem U, Jäger M, Stege H, Wirth R. Diagnostic accuracy of the 'Dysphagia Screening Tool for Geriatric Patients' (DSTG) compared to Flexible Endoscopic Evaluation of Swallowing (FEES) for assessing dysphagia in hospitalized geriatric patients - a diagnostic study. BMC Geriatr 2023; 23:856. [PMID: 38097922 PMCID: PMC10722677 DOI: 10.1186/s12877-023-04516-7] [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: 11/09/2022] [Accepted: 11/24/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Oropharyngeal dysphagia is highly prevalent among hospitalized geriatric patients. The screening instruments used to date have been evaluated primarily in stroke patients. This diagnostic study aimed to validate a new screening instrument for oropharyngeal dysphagia, the 'Dysphagia Screening Tool for Geriatric Patients' (DSTG), as compared to one of the gold standards, flexible endoscopic evaluation of swallowing (FEES). MATERIALS AND METHODS Geriatric inpatients admitted to five geriatric hospitals in Germany were consecutively evaluated using both DSTG and FEES in random order and by different evaluators blinded to the results of the other evaluation. In the FEES examination, a score of more than 3 on Rosenbek's Penetration Aspiration Scale was considered evidence of clinically relevant oropharyngeal dysphagia. Sensitivity, specificity and further measures of test performance were calculated for DSTG. RESULTS The 53 volunteers recruited were on average 85 years of age, 56.6% were women. Twenty patients (37.7%) were diagnosed with dysphagia using FEES. Of these, 12 were screened as positive on DSTG. Of the 33 FEES negative patients, 4 tested positive on DSTG. The following test parameters were calculated for DSTG: sensitivity: 0.60, 95% confidence interval [0.39 ; 0.78], specificity 0.88 [0.73 ; 0.95], positive predictive value 0.75 [0.51 ; 0.90], negative predictive value 0.78 [0.63 ; 0.89], positive likelihood ratio 4.95 [1.85 ; 13.27], negative likelihood ratio 0.46 [0.26 ; 0.79]. In a receiver-operator characteristic (ROC) curve analysis, the area under the curve (AUC) was 0.77 [0.62 ; 0.91]. No adverse events occurred. CONCLUSION The DSTG appears to be a valid instrument for screening of oropharyngeal dysphagia in geriatric inpatients.
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Affiliation(s)
- Ulrich Thiem
- Albertinen-Haus Hamburg, Sellhopsweg 18-22, 22459, Hamburg, Germany.
- Geriatrics and Gerontology, Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.
| | - Martin Jäger
- Hüttenhospital gemeinnützige GmbH, Am Marksbach 28, 44269, Dortmund, Germany
| | - Holger Stege
- Department of Geriatrics, ukrb University Clinic Ruppin-Brandenburg, Fehrbelliner Straße 38, 16816, Neuruppin, Germany
| | - Rainer Wirth
- Department of Geriatrics, Marien Hospital Herne, University Hospital of the Ruhr-University Bochum, Hölkeskampring 40, 44625, Herne, Germany
- Chair of Geriatrics, Ruhr-University Bochum, Bochum, Germany
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Zhang H, Zhang S, Ye C, Li S, Xue W, Su J, Qiu Y, Zhao L, Fu P, Jiang H, He X, Deng S, Zhou T, Zhou Q, Tang M, Chen K. Cross-sectional study on dysphagia evaluation in community-dwelling older adults using the Eating Assessment Tool (EAT) -10, EAT-2, and Water Swallow Test. Geriatr Nurs 2023; 54:258-263. [PMID: 37897931 DOI: 10.1016/j.gerinurse.2023.10.002] [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: 07/25/2023] [Revised: 10/01/2023] [Accepted: 10/03/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND Dysphagia is a health concern that causes severe complications and affects the life quality of the older population. This study aimed to determine the diagnostic performance of the Eating Assessment Tool (EAT)-2 compared with the EAT-10 and the Water Swallow Test (WST) in screening for dysphagia. METHODS A cross-sectional study was conducted among 5,090 community-dwelling older adults. Dysphagia was evaluated using both a subjective measure, the 10-item EAT (EAT-10) and an objective measure, the WST. The kappa index in pairs were analyzed. The validity and reliability of EAT-2 were also assessed. RESULTS The sensitivity and specificity of the EAT-2 were 96.3 % and 94.8 %, respectively. The kappa index between the EAT-2 and EAT-10 was 0.64, whereas it was 0.11 between the EAT-10 and WST. CONCLUSIONS The EAT-2 was a simpler screening tool for dysphagia. Combining the subjective questionnaire (EAT-10 or EAT-2) and the objective test (WST) is recommended.
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Affiliation(s)
- Huafang Zhang
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Simei Zhang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Chenxi Ye
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Sihan Li
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Wenfeng Xue
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Jie Su
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Yufeng Qiu
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Lancai Zhao
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Pingping Fu
- Department of Rehabilitation Medicine, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Haiyan Jiang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Xiaona He
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Shunfeng Deng
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Tao Zhou
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Qi Zhou
- Department of Nursing, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China
| | - Mengling Tang
- Department of Public Health, Fourth Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
| | - Kun Chen
- Department of Public Health, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China.
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Namasivayam-MacDonald A, Lam B, Ma J, Affoo R. Prevalence, Incidence, and Predictors of Self-reported Swallowing Difficulties in Community-Dwelling Adults: A Population-Based Study from the Canadian Longitudinal Study on Aging (CLSA). Dysphagia 2023; 38:1406-1420. [PMID: 37031453 DOI: 10.1007/s00455-023-10570-5] [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: 09/20/2022] [Accepted: 03/28/2023] [Indexed: 04/10/2023]
Abstract
There is a paucity of evidence from population-based studies identifying prevalence and incidence of dysphagia, as well as health and sociodemographic risk factors that may contribute to its development. As such, the current study aimed to determine prevalence, incidence, and associated predictors of dysphagia in adults. The Canadian Longitudinal Study on Aging is a nationally representative population study that follows 51,338 Canadians over 45 years of age. Biological, medical, psychological, social, lifestyle and economic data are collected. A secondary analysis of the data was conducted to determine prevalence, incidence, and the predictors of self-reported swallowing difficulty in adults between 45 and 85 years of age. Rates of swallowing difficulty by demographic risk factor, as well as lifestyle and health factors were analyzed using descriptive statistics. Associations between lifestyle and health variables with dysphagia were tested using Chi-square tests or t tests, as appropriate. Logistic regression was used to determine the predictors of self-reported swallowing difficulties. Overall prevalence of self-reported swallowing difficulties in adults over the age of 45 was 10.6% and increased to 13.7% after 3 years. Significant differences (p < 0.001) in self-reported swallowing difficulty at baseline were apparent across smoking status, requiring help to prepare meals, life satisfaction, social participation, all disease categories except dementia, number of medications, cognition, oral health status, and frailty. Incidence of dysphagia was 8.6%. Regression analyses suggested the following independent predictors of reports of swallowing difficulty: older age; non-white ethnicity; female sex; poor oral health; malnutrition; and frailty. These predictors should be carefully considered to ensure we are screening at-risk populations. Social determinants of health, such as ethnicity, must also be considered to ensure equitable care across the population.
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Affiliation(s)
- Ashwini Namasivayam-MacDonald
- School of Rehabilitation Science, McMaster University, 1280 Main Street West, IAHS 403, Hamilton, ON, L8S 4L8, Canada.
| | - Bonnie Lam
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Jinhui Ma
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Rebecca Affoo
- School of Communication Sciences and Disorders, Dalhousie University, Halifax, Canada
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Han H, Park Y, Kwon H, Jeong Y, Joo S, Cho MS, Park JY, Jung HW, Kim Y. Newly developed care food enhances grip strength in older adults with dysphagia: a preliminary study. Nutr Res Pract 2023; 17:934-944. [PMID: 37780213 PMCID: PMC10522817 DOI: 10.4162/nrp.2023.17.5.934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 07/02/2023] [Accepted: 07/06/2023] [Indexed: 10/03/2023] Open
Abstract
BACKGROUND/OBJECTIVES Maintaining total muscle mass in the older adults with swallowing difficulty (dysphagia) is important for preserving swallowing function. Increasing protein intake can help sustain lean body mass in the older adults. The aim of this study was to evaluate the effect of various high-protein texture-modified foods (HPTMFs) on muscle mass and perform dietary assessment in ≥ 65-yrs-old patients with dysphagia. SUBJECTS/METHODS Participants (n = 10) received the newly developed HPTMFs (average 595.23 ± 66.75 kcal/day of energy, 54.22 ± 6.32 g/day of protein) for 10 days. Relative hand-grip strength (RHS), mid-upper arm circumference (MUAC), body composition, mini nutritional assessment (MNA), mini dietary assessment (MDA), and Euro Quality-of-Life questionnaire 5-dimensional classification (EQ-5D) were assessed. RESULTS After 10 days, an increase in MUAC (26.36 ± 2.35 cm to 28.50 ± 3.17 cm, P = 0.013) and RHS (0.38 ± 0.24 kg/kg body weight to 0.42 ± 0.22 kg/kg body weight, P = 0.046) was observed. Although MNA, MDA, EQ-5D, subjective health status, muscle mass, and calf circumference showed a tendency to increase after intervention, no significant differences were found. CONCLUSIONS These results suggest that the HPTMFs can be used for improving the nutritional and health status in patients with dysphagia.
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Affiliation(s)
- Hyejin Han
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
| | - Yoonhee Park
- Department of Clinical Nutrition, The Graduate School of Clinical Biohealth, Ewha Womans University, Seoul 03760, Korea
| | - Hyeji Kwon
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
| | - Yeseung Jeong
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | - Soyoung Joo
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | - Mi Sook Cho
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
| | | | - Hee-Won Jung
- Division of Geriatrics, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Yuri Kim
- Department of Nutritional Science and Food Management, Ewha Womans University, Seoul 03760, Korea
- Graduate Program in System Health Science & Engineering, Ewha Womans University, Seoul 03760, Korea
- Department of Clinical Nutrition, The Graduate School of Clinical Biohealth, Ewha Womans University, Seoul 03760, Korea
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14
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Ornelas G, Bueno Garcia H, Bracken DJ, Linnemeyer-Risser K, Coleman TP, Weissbrod PA. Differentiation of Bolus Texture During Deglutition via High-Density Surface Electromyography: A Pilot Study. Laryngoscope 2023; 133:2695-2703. [PMID: 36734335 DOI: 10.1002/lary.30589] [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: 03/26/2022] [Revised: 10/26/2022] [Accepted: 12/03/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Swallowing is a complex neuromuscular task. There is limited spatiotemporal data on normative surface electromyographic signal during swallow, particularly across standard textures. We hypothesize the pattern of electromyographic signal of the anterior neck varies cranio-caudally, that laterality can be evaluated, and categorization of bolus texture can be differentiated by high-density surface electromyography (HDsEMG) through signal analysis. METHODS An HDsEMG grid of 20 electrodes captured electromyographic activity in eight healthy adult subjects across 240 total swallows. Participants swallowed five standard textures: saliva, thin liquid, puree, mixed consistency, and dry solid. Data were bandpass filtered, underwent functional alignment of signal, and then placed into binary classifier receiver operating characteristic (ROC) curves. Muscular activity was visualized by creating two-dimensional EMG heat maps. RESULTS Signal analysis results demonstrated a positive correlation between signal amplitude and bolus texture. Greater differences of amplitude in the cranial most region of the array when compared to the caudal most region were noted in all subjects. Lateral comparison of the array revealed symmetric power levels across all subjects and textures. ROC curves demonstrated the ability to correctly classify textures within subjects in 6 of 10 texture comparisons. CONCLUSION This pilot study suggests that utilizing HDsEMG during deglutition can noninvasively differentiate swallows of varying texture noninvasively. This may prove useful in future diagnostic and behavioral swallow applications. LEVEL OF EVIDENCE 4 Laryngoscope, 133:2695-2703, 2023.
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Affiliation(s)
- Gladys Ornelas
- Department of Bioengineering, University of California San Diego, La Jolla, California, U.S.A
| | - Hassler Bueno Garcia
- Department of Bioengineering, University of California San Diego, La Jolla, California, U.S.A
| | - David J Bracken
- Department of Otolaryngology, University of California San Francisco, San Francisco, California, U.S.A
| | | | - Todd P Coleman
- Department of Bioengineering, University of California San Diego, La Jolla, California, U.S.A
| | - Philip A Weissbrod
- Department of Otolaryngology, University of California San Diego, La Jolla, California, U.S.A
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15
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Kwon S, Cha S, Kim J, Han K, Paik NJ, Kim WS. Trends in the incidence and prevalence of dysphagia requiring medical attention among adults in South Korea, 2006-2016: A nationwide population study. PLoS One 2023; 18:e0287512. [PMID: 37379287 DOI: 10.1371/journal.pone.0287512] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 06/07/2023] [Indexed: 06/30/2023] Open
Abstract
The prevalence of dysphagia is increasing, resulting in socioeconomic burden, but previous reports have only been based on a limited populations. Therefore, we aimed to investigate the nationwide incidence and prevalence of dysphagia requiring medical attention to provide adequate information for healthcare planning and resource allocation. In this nationwide retrospective cohort study, the data of adults aged ≥20 years recorded from 2006 to 2016 were sourced from the Korean National Health Insurance Service database. Medical claim codes based on ICD-10-CM were used to define dysphagia and possible causes. The annual incidence and prevalence of dysphagia were calculated. Cox regression was used to estimate dysphagia risk in people with possible dysphagia etiology. Survival analysis was performed to estimate the mortality and hazard ratio of dysphagia. The crude annual incidence of dysphagia increased continuously from 7.14 in 2006 to 15.64 in 2016. The crude annual prevalence of dysphagia in 2006 was 0.09% and increased annually to 0.25% in 2016. Stroke (odds ratio [OR]: 7.86, 95% confidence interval [CI]: 5.76-6.68), neurodegenerative disease (OR: 6.20, 95% CI: 5.76-6.68), cancer (OR: 5.59, 95% CI: 5.17-6.06), and chronic obstructive pulmonary disease (OR: 2.94, 95% CI: 2.71-3.18) were associated with a high risk of dysphagia. The mortality in the dysphagia group was 3.12 times higher than that in the non-dysphagia group (hazard ratio: 3.12, 95% CI: 3.03-3.23). The incidence and prevalence of dysphagia requiring medical attention are increasing annually. The increasing trend was conspicuous in the geriatric population. The presence of stroke, neurodegenerative disease, cancer, and chronic obstructive pulmonary disease is associated with a high risk of dysphagia. Therefore, adequate screening, diagnosis, and management of dysphagia in the older population must be emphasized in geriatric healthcare.
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Affiliation(s)
- SuYeon Kwon
- Department of Rehabilitation Medicine, Ewha Woman's University Seoul Hospital, School of Medicine, Seoul, Republic of Korea
| | - Seungwoo Cha
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Junsik Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Nam-Jong Paik
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Won-Seok Kim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
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16
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Madhavan A, Lam L, Etter NM, Wilkinson KM. A biophysiological framework exploring factors affecting speech and swallowing in clinical populations: focus on individuals with Down syndrome. Front Psychol 2023; 14:1085779. [PMID: 37416547 PMCID: PMC10321662 DOI: 10.3389/fpsyg.2023.1085779] [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: 10/31/2022] [Accepted: 05/30/2023] [Indexed: 07/08/2023] Open
Abstract
Speech and swallowing are complex sensorimotor behaviors accomplished using shared vocal tract anatomy. Efficient swallowing and accurate speech require a coordinated interplay between multiple streams of sensory feedback and skilled motor behaviors. Due to the shared anatomy, speech and swallowing are often both impacted in individuals with various neurogenic and developmental diseases, disorders, or injuries. In this review paper, we present an integrated biophysiological framework for modeling how sensory and motor changes alter functional oropharyngeal behaviors of speech and swallowing, as well as the potential downstream effects to the related areas of language and literacy. We discuss this framework with specific reference to individuals with Down syndrome (DS). Individuals with DS experience known craniofacial anomalies that impact their oropharyngeal somatosensation and skilled motor output for functional oral-pharyngeal activities such as speech and swallowing. Given the increased risk of dysphagia and "silent" aspiration in individuals with DS, it is likely somatosensory deficits are present as well. The purpose of this paper is to review the functional impact of structural and sensory alterations on skilled orofacial behaviors in DS as well as related skills in language and literacy development. We briefly discuss how the basis of this framework can be used to direct future research studies in swallowing, speech, and language and be applied to other clinical populations.
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17
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Esophageal motility disorders in symptomatic patients and its relation to age. BMC Gastroenterol 2023; 23:69. [PMID: 36906548 PMCID: PMC10007782 DOI: 10.1186/s12876-023-02709-3] [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: 12/20/2022] [Accepted: 03/02/2023] [Indexed: 03/13/2023] Open
Abstract
BACKGROUND Although swallowing disorders can impact individuals of any age, some are unique to the elderly, and others are frequent. Some disorders, such as achalasia, are diagnosed by esophageal manometry studies, which assess lower esophageal sphincter (LES) pressure and relaxation, peristalsis in the esophageal body, and contraction wave characteristics. This research aimed to evaluate esophageal motility dysfunction in symptomatic patients and its relation to age. METHODS Conventional esophageal manometry was performed on 385 symptomatic patients who were divided into two groups; Group A (age < 65 years old) and Group B (age ≥ 65 years). The geriatric assessment for Group B included cognitive, functional, and clinical frailty scales (CFS). Additionally, a nutritional assessment was done for all patients. RESULTS About one-third of the patients (33%) had achalasia, in which manometric results were significantly higher in Group B (43.4%) than in Group A (28.7%) (P = 0.016). The resting lower esophageal sphincter (LES) pressure, as determined by manometry examination, was significantly lower in Group A than in Group B. In contrast, complete LES relaxation percentage and normal esophageal body peristalsis were significantly higher in Group A than in Group B. Patients who exhibited evidence of achalasia in the manometric study had a significantly increased risk of established malnutrition and functional impairment. CONCLUSIONS Achalasia is a prevalent cause of dysphagia in elderly patients, placing them at risk of malnutrition and functional impairment. Thus, a multidisciplinary approach is vital when providing care for this population.
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18
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Effects of Undernutrition on Swallowing Function and Activities of Daily Living in Hospitalized Patients: Data from the Japanese Sarcopenic Dysphagia Database. Nutrients 2023; 15:nu15051291. [PMID: 36904290 PMCID: PMC10005210 DOI: 10.3390/nu15051291] [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: 02/02/2023] [Revised: 02/27/2023] [Accepted: 03/03/2023] [Indexed: 03/08/2023] Open
Abstract
This retrospective cohort study examined the effects of undernutrition on swallowing function and activities of daily living in hospitalized patients. Data from the Japanese Sarcopenic Dysphagia Database were used, and hospitalized patients aged ≥20 years with dysphagia were included in the analysis. Participants were assigned to the undernutrition or normal nutritional status group based on the Global Leadership Initiative on Malnutrition criteria. The primary outcome was the Food Intake Level Scale change, and the secondary outcome was the Barthel Index change. Among 440 residents, 281 (64%) were classified under the undernutrition group. The undernutrition group had a significantly higher Food Intake Level Scale score at baseline and Food Intake Level Scale change (p = 0.001) than the normal nutritional status group. Undernutrition was independently associated with the Food Intake Level Scale change (B = -0.633, 95% confidence interval = -1.099 to -0.167) and the Barthel Index change (B = -8.414, 95% confidence interval = -13.089 to -3.739). This was defined as the period from the date of admission to the hospital until discharge or 3 months later. Overall, our findings indicate that undernutrition is associated with reduced improvement in swallowing function and the ability to perform activities of daily living.
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Min C, Zhang C, Cao Y, Li H, Pu H, Huang J, Xiong YL. Rheological, textural, and water-immobilizing properties of mung bean starch and flaxseed protein composite gels as potential dysphagia food: The effect of Astragalus polysaccharide. Int J Biol Macromol 2023; 239:124236. [PMID: 37001775 DOI: 10.1016/j.ijbiomac.2023.124236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 03/20/2023] [Accepted: 03/26/2023] [Indexed: 03/31/2023]
Abstract
The effects of Astragalus polysaccharide (APS) on rheological, textural, water-holding, and microstructural properties of mung bean starch (MBS)/flaxseed protein (FP) composite gels were investigated. Results showed that the storage modulus (G') of gels with APS were significantly lower than that of the control gel, while different concentrations of APS possessed diverse effects on the hardness, gumminess and cohesiveness of the gels. Adding APS significantly improved the water retention capacity by trapping more immobilized and free water in the gel network. Microstructurally, the MBS/FP/APS composite gels displayed a complex network with reduced pore size compared with that of the control gel (MBS/FP). International dysphagia diet standardization initiative (IDDSI) tests suggested that gels with APS contents below 0.09 % could be classified into level 6, while gel with 0.12 % APS could be categorized as level 7. Mechanistically, APS could influence the interactions between starch and protein within the tri-polymeric composite systems by affecting starch gelatinization and hydrogen bonding, further contributing to the formation of strengthened gel network and the change of gel properties. These results suggest that the macromolecular APS can improve the structural and textural properties of the starch-protein composite systems, and impart various functional properties to the FP-based gel foods.
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20
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A Primer on Hypotussic Cough: Mechanisms and Assessment. CURRENT OTORHINOLARYNGOLOGY REPORTS 2023. [DOI: 10.1007/s40136-023-00446-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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21
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Min C, Yang Q, Pu H, Cao Y, Ma W, Kuang J, Huang J, Xiong YL. Textural characterization of calcium salts-induced mung bean starch-flaxseed protein composite gels as dysphagia food. Food Res Int 2023; 164:112355. [PMID: 36737943 DOI: 10.1016/j.foodres.2022.112355] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 12/11/2022] [Accepted: 12/23/2022] [Indexed: 12/27/2022]
Abstract
Effects of calcium gluconate (CG), calcium lactate (CL) and calcium dihydrogen phosphate (CDP) on the structural and functional properties of mung bean starch (MBS)-flaxseed protein (FP) composite gels were investigated to explore the feasibility of developing dysphagia food. The water-immobilizing, rheological and structural properties of MBS-FP composite gels adding different calcium salts (10, 30, and 50 mmol/L) were analyzed by low-field nuclear magnetic resonance measurement, rheological and textural analyses, fourier transform infrared spectroscopy, scanning electron microscopy and confocal laser scanning microscopy. Results showed that calcium salts imparted various soft gel properties to the composite gels by influencing the interactions between MBS and FP. Calcium salts could affect the conformation of amylose chains, accelerate the aggregation of FP molecules, and increase the cross-linking between starch and protein aggregates, resulting in the formation of large aggregates and a weak gel network. Consequently, calcium salts-induced composite gels showed lower viscoelastic moduli and gel strength than the control gel. In particular, different calcium salts had various impacts on the gel properties due to their diverse ability forming hydrogen bonds. Compared with CL and CDP, the gels containing CG presented the higher viscoelastic moduli and hardness, and possessed an irregular cellular network with the increased pore number and the decreased wall thickness. The gel containing 50 mmol/L CL had the highest water-holding capacity, in all the gels tested, by retaining more immobilized and mobile water in the compact gel network with larger cavities. The gels adding CDP presented lower hardness and gumminess due to the obvious lamellar structure within the network. International dysphagia diet standardization initiative (IDDSI) tests indicated that the gels adding CG and CL could be categorized into level 6 (soft and bite-sized) dysphagia diet, while the samples adding CDP could be classified into level 5 (minced and moist). These findings provide insights for the development of the novel soft gel-type dysphagia food.
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Affiliation(s)
- Cong Min
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Qi Yang
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Huayin Pu
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Yungang Cao
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Wenhui Ma
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Jiwei Kuang
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China
| | - Junrong Huang
- School of Food Science and Engineering, Natural Food Macromolecule Research Center, Shaanxi University of Science and Technology, Xi'an, Shaanxi 710021, China.
| | - Youling L Xiong
- Department of Animal and Food Sciences, University of Kentucky, Lexington, KY 40546, United States.
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22
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So BPH, Chan TTC, Liu L, Yip CCK, Lim HJ, Lam WK, Wong DWC, Cheung DSK, Cheung JCW. Swallow Detection with Acoustics and Accelerometric-Based Wearable Technology: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:170. [PMID: 36612490 PMCID: PMC9819201 DOI: 10.3390/ijerph20010170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/12/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Swallowing disorders, especially dysphagia, might lead to malnutrition and dehydration and could potentially lead to fatal aspiration. Benchmark swallowing assessments, such as videofluoroscopy or endoscopy, are expensive and invasive. Wearable technologies using acoustics and accelerometric sensors could offer opportunities for accessible and home-based long-term assessment. Identifying valid swallow events is the first step before enabling the technology for clinical applications. The objective of this review is to summarize the evidence of using acoustics-based and accelerometric-based wearable technology for swallow detection, in addition to their configurations, modeling, and assessment protocols. Two authors independently searched electronic databases, including PubMed, Web of Science, and CINAHL. Eleven (n = 11) articles were eligible for review. In addition to swallowing events, non-swallowing events were also recognized by dry (saliva) swallowing, reading, yawning, etc., while some attempted to classify the types of swallowed foods. Only about half of the studies reported that the device attained an accuracy level of >90%, while a few studies reported poor performance with an accuracy of <60%. The reviewed articles were at high risk of bias because of the small sample size and imbalanced class size problem. There was high heterogeneity in assessment protocol that calls for standardization for swallowing, dry-swallowing and non-swallowing tasks. There is a need to improve the current wearable technology and the credibility of relevant research for accurate swallowing detection before translating into clinical screening for dysphagia and other swallowing disorders.
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Affiliation(s)
- Bryan Pak-Hei So
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong
| | - Tim Tin-Chun Chan
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong
| | - Liangchao Liu
- Physical Education Department, University of International Business and Economics, Beijing 100029, China
| | | | - Hyo-Jung Lim
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong
| | - Wing-Kai Lam
- Sports Information and External Affairs Centre, Hong Kong Sports Institute, Hong Kong
| | - Duo Wai-Chi Wong
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong
| | - Daphne Sze Ki Cheung
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong
- Research Institute of Smart Ageing, The Hong Kong Polytechnic University, Hong Kong
| | - James Chung-Wai Cheung
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong
- Research Institute of Smart Ageing, The Hong Kong Polytechnic University, Hong Kong
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Kregel HR, Attia M, Pedroza C, Meyer DE, Wandling MW, Dodwad SJM, Wade CE, Harvin JA, Kao LS, Puzio TJ. Dysphagia is associated with worse clinical outcomes in geriatric trauma patients. Trauma Surg Acute Care Open 2022; 7:e001043. [PMID: 36483590 PMCID: PMC9723949 DOI: 10.1136/tsaco-2022-001043] [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] [Received: 10/14/2022] [Accepted: 11/18/2022] [Indexed: 12/09/2022] Open
Abstract
Introduction Dysphagia is associated with increased morbidity, mortality, and resource utilization in hospitalized patients, but studies on outcomes in geriatric trauma patients with dysphagia are limited. We hypothesized that geriatric trauma patients with dysphagia would have worse clinical outcomes compared with those without dysphagia. Methods Patients with and without dysphagia were compared in a single-center retrospective cohort study of trauma patients aged ≥65 years admitted in 2019. The primary outcome was mortality. Secondary outcomes included intensive care unit (ICU) length of stay (LOS), hospital LOS, discharge destination, and unplanned ICU admission. Multivariable regression analyses and Bayesian analyses adjusted for age, Injury Severity Score, mechanism of injury, and gender were performed to determine the association between dysphagia and clinical outcomes. Results Of 1706 geriatric patients, 69 patients (4%) were diagnosed with dysphagia. Patients with dysphagia were older with a higher Injury Severity Score. Increased odds of mortality did not reach statistical significance (OR 1.6, 95% CI 0.6 to 3.4, p=0.30). Dysphagia was associated with increased odds of unplanned ICU admission (OR 4.6, 95% CI 2.0 to 9.6, p≤0.001) and non-home discharge (OR 5.2, 95% CI 2.4 to 13.9, p≤0.001), as well as increased ICU LOS (OR 4.9, 95% CI 3.1 to 8.1, p≤0.001), and hospital LOS (OR 2.1, 95% CI 1.7 to 2.6, p≤0.001). On Bayesian analysis, dysphagia was associated with an increased probability of longer hospital and ICU LOS, unplanned ICU admission, and non-home discharge. Conclusions Clinically apparent dysphagia is associated with poor outcomes, but it remains unclear if dysphagia represents a modifiable risk factor or a marker of underlying frailty, leading to poor outcomes. This study highlights the importance of screening protocols for dysphagia in geriatric trauma patients to possibly mitigate adverse outcomes. Level of evidence Level III.
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Affiliation(s)
- Heather R Kregel
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Mina Attia
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Claudia Pedroza
- Center for Clinical Research and Evidence-Based Medicine, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - David E Meyer
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Michael W Wandling
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Shah-Jahan M Dodwad
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Charles E Wade
- Center for Translational Injury Research, McGovern Medical School at The University of Texas at Houston, Houston, TX, USA
| | - John A Harvin
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Lillian S Kao
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
| | - Thaddeus J Puzio
- Department of Surgery, McGovern Medical School at the University of Texas Health Science Center, Houston, Texas, USA
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Synchronization between videofluoroscopic swallowing study and surface electromyography in patients with neurological involvement presenting symptoms of dysphagia. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2022; 42:650-664. [PMID: 36511672 PMCID: PMC9814368 DOI: 10.7705/biomedica.6446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Indexed: 12/14/2022]
Abstract
Introduction: Dysphagia is defined as the difficulty in transporting food and liquids from the mouth to the stomach. The gold standard to diagnose this condition is the videofluoroscopic swallowing study. However, it exposes patients to ionizing radiation. Surface electromyography is a non-radioactive alternative for dysphagia evaluation that records muscle electrical activity during swallowing.
Objective: To evaluate the relationship between the relative activation times of the muscles involved in the oral and pharyngeal phases of swallowing and the kinematic events detected in the videofluoroscopy.
Materials and methods: Electromiographic signals from ten patients with neurological involvement who presented symptoms of dysphagia were analyzed simultaneously with
videofluoroscopy. Patients were given 5 ml of yogurt, 10 ml of water, and 3 g of crackers. Masseter, suprahyoid, and infrahyoid muscle groups were studied bilaterally. The bolus transit through the mandibular line, vallecula, and the cricopharyngeus muscle was analyzed in relation to the onset and offset times of each muscle group activation.
Results: The average time of the pharyngeal phase was 0.89 ± 0.12 s. Muscle activation was mostly observed prior to the bolus transit through the mandibular line and vallecula. The end of the muscle activity suggested that the passage of the bolus through the cricopharyngeus muscle was almost complete.
Conclusión: The muscle activity times, duration of the pharyngeal phase, and sequence of the muscle groups involved in swallowing were determined using sEMG validated with the videofluoroscopic swallowing study.
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25
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Bioenergetic Evaluation of Muscle Fatigue in Murine Tongue. Dysphagia 2022:10.1007/s00455-022-10537-y. [DOI: 10.1007/s00455-022-10537-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/26/2022] [Indexed: 11/21/2022]
Abstract
AbstractMuscle fatigue is the diminution of force required for a particular action over time. Fatigue may be particularly pronounced in aging muscles, including those used for swallowing actions. Because risk for swallowing impairment (dysphagia) increases with aging, the contribution of muscle fatigue to age-related dysphagia is an emerging area of interest. The use of animal models, such as mice and rats (murine models) allows experimental paradigms for studying the relationship between muscle fatigue and swallowing function with a high degree of biological precision that is not possible in human studies. The goal of this article is to review basic experimental approaches to the study of murine tongue muscle fatigue related to dysphagia. Traditionally, murine muscle fatigue has been studied in limb muscles through direct muscle stimulation and behavioral exercise paradigms. As such, physiological and bioenergetic markers of muscle fatigue that have been validated in limb muscles may be applicable in studies of cranial muscle fatigue with appropriate modifications to account for differences in muscle architecture, innervation ratio, and skeletal support. Murine exercise paradigms may be used to elicit acute fatigue in tongue muscles, thereby enabling study of putative muscular adaptations. Using these approaches, hypotheses can be developed and tested in mice and rats to allow for future focused studies in human subjects geared toward developing and optimizing treatments for age-related dysphagia.
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26
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Brain activity in healthy elderly persons when presented with swallowing-related videos: A functional magnetic resonance imaging study. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, MEDICINE, AND PATHOLOGY 2022. [DOI: 10.1016/j.ajoms.2022.06.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Thu Hien NT, Thong TH, Tung LT, Khoi VH, Thu Hoai DT, Tinh TT, Van Huy N, Kien VD. Dysphagia and associated factors among patients with acute ischemic stroke in Vietnam. Ann Med Surg (Lond) 2022; 84:104887. [DOI: 10.1016/j.amsu.2022.104887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/24/2022] [Accepted: 11/07/2022] [Indexed: 11/17/2022] Open
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King J, Walker A, Aikin D, Haag-Molkenteller C, Kankam M. Pharmacokinetics and Safety of Vibegron 75 mg Administered as an Intact or Crushed Tablet in Healthy Adults. Clin Pharmacol Drug Dev 2022; 11:1349-1355. [PMID: 36104302 DOI: 10.1002/cpdd.1169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 08/19/2022] [Indexed: 01/27/2023]
Abstract
Oral pharmacotherapy for overactive bladder, a condition that increases with age, includes anticholinergics and β3 -adrenergic receptor agonists. Older adults, including those with dysphagia, may have difficulty swallowing tablets. In this phase 1 study in healthy adults, we assessed the pharmacokinetic profile of the β3 -adrenergic receptor agonist vibegron administered as a single 75-mg dose as an intact tablet versus crushed and mixed with applesauce. Additional end points included safety (assessed by adverse events), perception of taste (assessed via questionnaire), and stability over 4 hours after crushing and mixing in applesauce (assessed by chromatography). Overall, 30 participants were randomized, and 29 were included in the pharmacokinetic analysis. Crushing a vibegron tablet and mixing with applesauce decreased vibegron maximum observed plasma concentration and area under the plasma concentration-time curve from time 0 to infinity by ≈30% and ≈10%, respectively; however, these decreases were not considered clinically significant. Treatment-emergent adverse events were reported in 16 (53.3%) participants. Approximately half of participants reported the vibegron and applesauce mixture tasted as expected; of those reporting the taste was different than expected, 50% reported the taste as bitter. The mixture was stable for 4 hours in applesauce. The results of this study showed that crushing and administering vibegron with applesauce may be an appropriate option for patients with overactive bladder and swallowing difficulties.
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Affiliation(s)
| | | | | | | | - Martin Kankam
- Altasciences Clinical Kansas, Inc (formerly Vince & Associates Clinical Research, Inc), Overland Park, KS, USA
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Rech RS, de Goulart BNG, Dos Santos KW, Marcolino MAZ, Hilgert JB. Frequency and associated factors for swallowing impairment in community-dwelling older persons: a systematic review and meta-analysis. Aging Clin Exp Res 2022; 34:2945-2961. [PMID: 36207669 DOI: 10.1007/s40520-022-02258-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/13/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Swallowing impairment (SI) is an underdiagnosed dysfunction frequently seen as an expected condition of aging. However, SI can lead to health complications and considerable social impact. METHODS The objective of this systematic review with meta-analysis was to evaluate the frequency and associated factors with SI in community-dwelling older persons. Searches were performed in 13 electronic databases including MEDLINE and EMBASE (from inception to September 18, 2021). Data extraction and methodological quality assessment of included studies were performed by two independent reviewers. Meta-analysis of proportions with 95% confidence interval (CI) and prediction interval (PI) was used to pool estimates. Subgroup analysis by Country and Assessment Method was performed. General meta-analysis was used to pool measures of association between potential risk factors and SI occurrence (odds ratio [OR] or prevalence ratio [PR]). RESULTS The worldwide estimated frequency of SI in community-dwelling older persons was 20.35% (95%CI 16.61-24.68%, 95%PI 4.79-56.45, I2 99%, n = 33,291). This estimation varied across assessment methods and by country. The main factors associated with SI were a dry mouth (OR 8.1, 95%CI 4.9-13.4), oral diadochokinesis (OR 5.3, 95%CI 1.0-27.3), ≥ 80 years old (OR 4.9, 95%CI 2.6-9.2), genetic factor (SNPrs17601696) (OR 4.8, 95%CI 2.7-8.3), and partial dependence (OR 4.3, 95%CI 2.0-9.3). And the main factors associated with SI estimated by PR were dry mouth sensation (PR 4.1, 95%CI 2.6-6.5), oral sensorimotor alteration (PR 2.6, 95%CI 1.4-4.9), osteoporosis (PR 2.51, 95%CI 1.2-5.3), and heart diseases (PR 2.31, 95%CI 1.1-5.0). CONCLUSION One in five older adults worldwide are expected to experience SI and factors associated with this underdiagnosed dysfunction included biological and physiological changes related to aging, physical and psychological conditions, and poor oral health. Early assessment is paramount for the prevention of future clinical complications and should be a high priority in health care practices.
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Affiliation(s)
- Rafaela Soares Rech
- Graduate Studies Program in Epidemiology, Faculty of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | | | - Karoline Weber Dos Santos
- Graduate Studies Program in Dentistry, Faculty of Dentistry, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Miriam Allein Zago Marcolino
- Graduate Studies Program in Epidemiology, Faculty of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil
| | - Juliana Balbinot Hilgert
- Graduate Studies Program in Epidemiology, Faculty of Medicine, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil. .,Graduate Studies Program in Dentistry, Faculty of Dentistry, Universidade Federal Do Rio Grande Do Sul, Porto Alegre, Brazil. .,Department of Preventive and Social Dentistry, Faculty of Dentistry, Universidade Federal Do Rio Grande Do Sul, Brazil, Rio Grande do Sul, Porto Alegre, Santa Cecília, Ramiro Barcelos, 2492.
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Dietary Habits, Food Product Selection Attributes, Nutritional Status, and Depression in Middle-Aged and Older Adults with Dysphagia. Nutrients 2022; 14:nu14194045. [PMID: 36235698 PMCID: PMC9571251 DOI: 10.3390/nu14194045] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 09/21/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
Dysphagia, which increases the risk of malnutrition and depression, is an important health concern. A total of 304 people aged 50 years or above (148 subjects with dysphagia and 156 non-dysphagia subjects) were recruited for this survey of dietary habits, meal product selection attributes, nutritional status, and depression. For group comparisons, chi-square tests were performed. Exploratory factor analysis was conducted for the meal product selection attributes. Correlation analyses were performed to investigate links between EAT-10 (The 10-item Eating Assessment Tool), nutrition (Nutrition Quotient/Nutrition Quotient for the Elderly, NQ/NQ-E) and depression (The Short-Form Geriatric Depression Scale for Koreans, SGDS-K). Logistic regression analysis was performed to investigate links between EAT-10, nutritional status, and depressive status. Finally, a correlation analysis and logistic regression analysis of nutritional status, depression status, and some dietary factors were performed, targeting only the responses of the dysphagia patients. The average ages were 73.79 years in the dysphagia group and 70.15 years in the non-dysphagia group, and the total average age was 71.88 years. The overall age range was 50 to 92 years. Dysphagia (EAT-10) had significant effects on malnutrition (β = 0.037, OR = 1.095) and depression (β = 0.090, OR = 1.095) (p < 0.001). There was a significant correlation between SGDS-K, needing help with meals, and the amount of food consumed at mealtimes (p < 0.01). The correlation coefficient between SGDS-K and the need for help with meals was 0.474. Dietary factors that affected depression in dysphagia patients were the increase in the need for meal assistance (β = 1.241, OR = 3.460, p < 0.001) and the amount of food eaten at mealtimes (β = −0.494, OR = 0.702, p < 0.05). Dysphagia can increase the risk of depression and malnutrition. To reduce depression in dysphagia patients, it is necessary to develop meal products that address dietary discomfort among patients with dysphagia.
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31
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Labeit B, Muhle P, von Itter J, Slavik J, Wollbrink A, Sporns P, Rusche T, Ruck T, Hüsing-Kabar A, Gellner R, Gross J, Wirth R, Claus I, Warnecke T, Dziewas R, Suntrup-Krueger S. Clinical determinants and neural correlates of presbyphagia in community-dwelling older adults. Front Aging Neurosci 2022; 14:912691. [PMID: 35966778 PMCID: PMC9366332 DOI: 10.3389/fnagi.2022.912691] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/06/2022] [Indexed: 11/29/2022] Open
Abstract
Background “Presbyphagia” refers to characteristic age-related changes in the complex neuromuscular swallowing mechanism. It has been hypothesized that cumulative impairments in multiple domains affect functional reserve of swallowing with age, but the multifactorial etiology and postulated compensatory strategies of the brain are incompletely understood. This study investigates presbyphagia and its neural correlates, focusing on the clinical determinants associated with adaptive neuroplasticity. Materials and methods 64 subjects over 70 years of age free of typical diseases explaining dysphagia received comprehensive workup including flexible endoscopic evaluation of swallowing (FEES), magnetoencephalography (MEG) during swallowing and pharyngeal stimulation, volumetry of swallowing muscles, laboratory analyzes, and assessment of hand-grip-strength, nutritional status, frailty, olfaction, cognition and mental health. Neural MEG activation was compared between participants with and without presbyphagia in FEES, and associated clinical influencing factors were analyzed. Presbyphagia was defined as the presence of oropharyngeal swallowing alterations e.g., penetration, aspiration, pharyngeal residue pooling or premature bolus spillage into the piriform sinus and/or laryngeal vestibule. Results 32 of 64 participants showed swallowing alterations, mainly characterized by pharyngeal residue, whereas the airway was rarely compromised. In the MEG analysis, participants with presbyphagia activated an increased cortical sensorimotor network during swallowing. As major clinical determinant, participants with swallowing alterations exhibited reduced pharyngeal sensation. Presbyphagia was an independent predictor of a reduced nutritional status in a linear regression model. Conclusions Swallowing alterations frequently occur in otherwise healthy older adults and are associated with decreased nutritional status. Increased sensorimotor cortical activation may constitute a compensation attempt to uphold swallowing function due to sensory decline. Further studies are needed to clarify whether the swallowing alterations observed can be considered physiological per se or whether the concept of presbyphagia may need to be extended to a theory with a continuous transition between presbyphagia and dysphagia.
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Affiliation(s)
- Bendix Labeit
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Münster, Münster, Germany
- *Correspondence: Bendix Labeit,
| | - Paul Muhle
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Münster, Münster, Germany
| | - Jonas von Itter
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Janna Slavik
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Andreas Wollbrink
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Münster, Münster, Germany
| | - Peter Sporns
- Department of Neuroradiology, Clinic for Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland
- Department of Diagnostic and Interventional Neuroradiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thilo Rusche
- Department of Neuroradiology, Clinic for Radiology & Nuclear Medicine, University Hospital Basel, Basel, Switzerland
| | - Tobias Ruck
- Department of Neurology, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Anna Hüsing-Kabar
- Medical Clinic B (Gastroenterology, Hepatology, Endocrinology and Clinical Infectiology), University Hospital Münster, Münster, Germany
| | - Reinhold Gellner
- Medical Clinic B (Gastroenterology, Hepatology, Endocrinology and Clinical Infectiology), University Hospital Münster, Münster, Germany
| | - Joachim Gross
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Münster, Münster, Germany
| | - Rainer Wirth
- Department of Geriatric Medicine, Marien Hospital Herne, Herne, Germany
| | - Inga Claus
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Tobias Warnecke
- Department of Neurology and Neurorehabilitation, Hospital Osnabrück, Osnabrück, Germany
| | - Rainer Dziewas
- Department of Neurology and Neurorehabilitation, Hospital Osnabrück, Osnabrück, Germany
| | - Sonja Suntrup-Krueger
- Department of Neurology, Institute of Translational Neurology, University Hospital Münster, Münster, Germany
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Münster, Münster, Germany
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Min C, Ma W, Kuang J, Huang J, Xiong YL. Textural properties, microstructure and digestibility of mungbean starch–flaxseed protein composite gels. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107482] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Ilgaz F, Timur SS, Eylem CC, Nemutlu E, Erdem Ç, Eroğlu H, Gökmen-Özel H. Do Thickening Agents Used in Dysphagia Diet Affect Drug Bioavailability? Eur J Pharm Sci 2022; 174:106197. [PMID: 35489612 DOI: 10.1016/j.ejps.2022.106197] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 04/01/2022] [Accepted: 04/19/2022] [Indexed: 11/26/2022]
Abstract
Swallowing oral solid dosage forms is challenging in patients with dysphagia who are at risk of aspiration or choking. The most common method to facilitate drug administration in dysphagia patients is to mix the powdered drug with a small amount of thickened water, however little is known about the effects of this method on in vivo bioavailability of drugs. This study aimed to evaluate the impact of thickened liquids on dissolution rate and bioavailability of levetiracetam as a model drug. Powdered commercial tablets of levetiracetam, carbamazepine, atenolol and cefixime were mixed with water thickened with two commercial thickeners, modified maize starch (MS) and xanthan gam (XG), at three thickness levels: nectar, honey and pudding in test groups, and mixed with only water in the control group. At the first stage, the effects of thickened water on in vitro drug release of 4 drugs (levetiracetam, carbamazepine, atenolol and cefixime) were tested by using dialysis membrane method. Addition of both thickeners significantly reduced the release of three drugs compared to the control group, except carbamazepine. Levetiracetam which had the highest solubility was chosen as the model drug for in vivo experiments. In the second stage, New Zealand albino female rabbits (n=24) were divided into two groups as: control group (water+drug, n=6) and test group (thickened water+drug, n=18). Powdered levetiracetam tablets were mixed with water thickened with XG (n=9, 1.2 %, 2.4 %, 3.6 %) and MS (n=9, 4 %, 6%, 8 %) at three thickness levels and administered to the rabbits by intragastric gavage. Blood samples were collected at 9 time points following administration. After two-weeks of wash-out, test groups were crossed over and sample collection was repeated. Blood samples were analysed using liquid chromatography with tandem mass spectrometry (LC-MS/MS). An in vitro-in vivo correlation (IVIVC) model was developed using in vitro drug dissolution (%) and in vivo plasma concentrations of levetiracetam for control group and test groups. The peak plasma concentration (Cmax) was lower and time to reach Cmax (tmax) was relatively higher in test groups compared to control group. The lowest Cmax was detected at the highest thickness level, however, the differences between groups were not statistically significant (p=0.117 and p=0.495 for Cmax and tmax, respectively). No significant difference in total amount of levetiracetam absorbed (AUC) was found between groups (p=0.215 and p=0.183 for AUCinfinity and AUClast, respectively). The comparisons according to the type of thickener also revealed that pharmacokinetic parameters did not significantly differ between groups, except for a significantly lower Cmax when drug was mixed with MS-thickened water at nectar consistency (1.2 %) compared to drug mixed with XG (4 %) at the same thickness level (p=0.038). A good correlation was observed between in vitro and in vivo data, which was characterized by higher r2 values as the concentration of the thickening agents was increased, but not for all thickness levels studied, indicating an inability of this in vitro model to fully predict the in vivo response. These results suggest that regardless of the thickness level, the administration of levetiracetam with two commercial thickening agents commonly used in dysphagia for safe swallowing, do not affect the pharmacokinetic efficiency and thus, the bioavailability of the drug.
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Affiliation(s)
- Fatma Ilgaz
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, 06100, Turkey.
| | - Selin Seda Timur
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, 06100, Turkey.
| | - Cemil Can Eylem
- Department of Analytical Chemistry, Faculty of Pharmacy, Hacettepe University, Ankara, 06100, Turkey.
| | - Emirhan Nemutlu
- Department of Analytical Chemistry, Faculty of Pharmacy, Hacettepe University, Ankara, 06100, Turkey.
| | - ÇiğdemEroğlu Erdem
- Department of Computer Engineering, Faculty of Engineering, Marmara University, Istanbul, 34722, Turkey.
| | - Hakan Eroğlu
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, 06100, Turkey.
| | - Hülya Gökmen-Özel
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Hacettepe University, Ankara, 06100, Turkey.
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Singing Experience Influences RSST Scores. Healthcare (Basel) 2022; 10:healthcare10020377. [PMID: 35206991 PMCID: PMC8871987 DOI: 10.3390/healthcare10020377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/06/2022] [Accepted: 02/12/2022] [Indexed: 02/01/2023] Open
Abstract
It has recently been shown that the aging population is refractory to the maintenance of swallowing function, which can seriously affect quality of life. Singing and vocal training contribute to mastication, swallowing and respiratory function. Previous studies have shown that singers have better vocal cord health. No consensus has been reached as to how vocal training affects swallowing ability. Our study was designed to establish evidence that singers are statistically superior at inducing the swallowing reflex. To test our hypothesis, we undertook a clinical trial on 55 singers and 141 non-singers (mean age: 60.1 ± 11.7 years). This cross-sectional study with propensity score matching resulted in significant differences in a repetitive saliva swallowing test among singers: 7.1 ± 2.4, n = 53 vs. non-singers: 5.9 ± 1.9, n = 53, p < 0.05. We conclude that singing can serve an important role in stabilizing the impact of voluntary swallowing on speech.
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Feng C, Volkman K, Wagoner C, Siu KC. Effects of different viscous liquids and solid foods on swallowing speeds and sounds among healthy adults. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2022; 57:78-89. [PMID: 34637189 DOI: 10.1111/1460-6984.12675] [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: 06/21/2021] [Revised: 08/09/2021] [Accepted: 09/13/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Digital cervical auscultation (CA) has been proposed since the 1950s for screening aspiration among patients with dysphagia. Researchers have investigated the 'external' effects such as bolus viscosity, volume, and head and neck positions. However, the influences of standardized liquid viscosity and food texture on swallowing sounds have not been fully understood due to lacking uniform standardization of bolus preparation. Furthermore, a paucity of the literature recommends proper viscous liquids and foods to start swallowing training or monitor the swallowing progress during the continuum of disease based on acoustic signals. AIMS To investigate the effects of eight-level liquids and foods on swallowing sound features based on the International Dysphagia Diet Standardisation Initiative (IDDSI). METHODS & PROCEDURES We collected swallowing sounds from 30 healthy participants ranging in age from 19 to 60 years and who were self-reporting no history of swallowing disorders. Each participant swallowed liquids and foods regarding different consistency or texture with their head-trunk in a neutral position. OUTCOMES & RESULTS Features of swallowing acoustic signals and the IDDSI flow test as well as food test confirmed the level 3 moderately thick (MO3) was more suitable to categorize into liquids and the level 4 extremely thick (EX4) was more corresponded to the properties of food bolus. We found significant differences in duration of acoustic signals across different liquids and foods except between swallowing level 0 thin liquid and level 1 slightly thick liquid, as well as EX4 and level 5 minced and moist. Our results also demonstrated liquid viscosity significantly impacted the peak intensity of swallowing sounds. CONCLUSIONS & IMPLICATIONS As an initial exploration of digital CA across eight levels of different liquids and foods according to the IDDSI, we established the baseline findings for future comparisons with other study populations or other various consistent liquids/foods. Although both MO3 and EX4 can be considered as liquid or food boluses with high thickness, MO3 might be suitable as the 'start liquid' for patients with dysphagia; however, the decision still needs to be confirmed by the healthcare provider based on patients' safety and the area of deficit. We also concluded there are influences of varied fluid consistency and food texture on swallowing sounds. Furthermore, future investigations should explore whether changing viscosity levels could either continuously or discretely disturb the swallowing acoustic signals. WHAT THIS PAPER ADDS What is already known on the subject Previous studies have found that the 'external' effects such as bolus viscosity, volume, and head and neck positions. Due to lacking uniform standardization of bolus preparation, there is limited information about the influences of standardized liquid viscosity and food texture on swallowing sounds. What this paper adds to the existing knowledge As an initial exploration, we utilized digital CA with a large sample of viscous liquids and different textures of foods based on the IDDSI to investigate the swallowing sounds. What are the potential or actual clinical implications of this work? This study confirms that the effects of various fluid consistency and food texture on swallowing acoustic signals. However, the findings of this study support the need for further research relating to changing viscosity could either continuously or discretely disturb the swallowing acoustic signals.
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Affiliation(s)
- Chun Feng
- The Center of Rehabilitation Therapy, The First Rehabilitation Hospital of Shanghai, Rehabilitation Hospital Affiliated to Tongji University, Shanghai, China
| | - Kathleen Volkman
- Department of Health and Rehabilitation Sciences, 984420 Nebraska Medical Center, Omaha, NE, USA
| | - Cheryl Wagoner
- Madonna Rehabilitation Hospital Lincoln Campus, Lincoln, NE, USA
| | - Ka-Chun Siu
- Department of Health and Rehabilitation Sciences, 984420 Nebraska Medical Center, Omaha, NE, USA
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Abstract
Background: Among patients seen by palliative care, dysphagia is prevalent and can lead to disturbing symptoms and challenges in medical decisions for patients and families. Case: Our patient, AP, an 88-year-old woman with a history of thyroid cancer and esophageal dysmotility, was nearing end of life. She wanted nothing more than to eat her chocolate cake in peace. This shocked her family and also presented multiple ethical and logistical issues for the medical team caring for her during an acute admission for hypoxia. Discussion: This case presents an opportunity to: review strategies for evaluating and diagnosing dysphagia; appraise evidenced based approach to the palliative management of dysphagia; and promote the education of families and staff regarding palliative options for care. Conclusion: Palliative care professionals can be instrumental in educating patients, families, other clinicians, including swallowing therapists, on how to enhance comfort and quality of life among patients with dysphagia.
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Affiliation(s)
- Amanda Warren
- Department of Communication Sciences and Disorders, Emerson College, Boston, Massachusetts, USA
| | - Mary K Buss
- Department of Ambulatory Palliative Care, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
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Magalhães Junior HV, Pernambuco LDA, Cavalcanti RVA, Silva RGD, Lima KC, Ferreira MAF. Accuracy of an epidemiological oropharyngeal dysphagia screening for older adults. Gerodontology 2021; 39:418-424. [PMID: 34913514 DOI: 10.1111/ger.12613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/05/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE The aim of this study was to determine the accuracy of an epidemiological screening questionnaire for oropharyngeal dysphagia in older people. BACKGROUND Determining the cut-off point and the accuracy of the self-reported epidemiological questionnaire for screening oropharyngeal dysphagia in older adults is important for mass screening, which may estimate the prevalence of oropharyngeal dysphagia. MATERIALS AND METHODS This was a cross-sectional diagnostic study with a convenience sample of 70 older adults over 60 years of age of both sexes, aged between 60 and 90 years (mean age 69.2; SD, 7.6). It used a screening questionnaire with nine ordered items response options resulted in a score ranging from 0 to 18. The criterion test was the fiberoptic endoscopic evaluation of swallowing, with analysis of the receiver operating characteristic (ROC), with a 5% significance level. RESULTS Oropharyngeal dysphagia frequency by the criterion test was 73%, with no significant difference between age and sex. The area under the ROC curve was 0.88 (95% confidence interval: 0.79-0.98) above the cut-off point 3. This screening questionnaire showed good parameters of sensitivity (80%), specificity (89%), positive predictive value (95%), negative predictive value (63%), positive likelihood ratio (7.64), negative likelihood ratio (0.22) and accuracy (83%). CONCLUSIONS This questionnaire may be a satisfactory screening tool for estimating the prevalence of oropharyngeal dysphagia in older adults.
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Affiliation(s)
| | | | | | - Roberta Gonçalves da Silva
- Department of Speech, Language and Hearing Sciences, São Paulo State University (Unesp), School of Philosophy and Sciences, Marília Universtiy of São Paulo, Marília, Brazil
| | - Kenio Costa Lima
- Department of Dentistry, Postgraduate Public Health Program (PPGSCol-UFRN), Federal University of Rio Grande of Norte (UFRN), Natal, Brazil
| | - Maria Angela Fernandes Ferreira
- Department of Dentistry, Postgraduate Public Health Program (PPGSCol-UFRN), Federal University of Rio Grande of Norte (UFRN), Natal, Brazil
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Abd Aziz ZH, Katas H, Omar MS, Mohamed Shah N, Yusop SM. Formulation and Cost-Effectiveness of Fluid Gels as an Age-Appropriate Dosage Form for Older Adults with Dysphagia. Dysphagia 2021; 37:1022-1034. [PMID: 34518932 DOI: 10.1007/s00455-021-10365-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 08/30/2021] [Indexed: 12/14/2022]
Abstract
Dysphagia is associated with increased dependency and treatment costs, whereby patients resort to extemporaneous compounding that may further increase the number of adverse events and medical errors. In the management of dysphagia, increasing the bolus viscosity of medication such as fluid gels can be practiced. This study aimed to prepare and characterize the fluid gels as well as to estimate the cost of using fluid gels and compare it to the conventional practice of extemporaneous preparation of thickened liquid. Fluid gels were formulated using gellan gum and determined for physicochemical characteristics and in vitro drug release profile. The cost-based price of the fluid gel was estimated and compared to the cost of administering standard medication as well as administering thickened liquid using thickening powder. Fluid gels exhibited good physicochemical properties with the viscosity within nectar and honey consistency. A similar dissolution profile to the reference was observed for the 0.5% w/v gellan gum fluid gel and exhibiting the Higuchi release model. The price for 100 mL unit of 50 mg/mL paracetamol/acetaminophen and 20 mg/mL ibuprofen fluid gel was estimated to be about USD2.30 and USD2.37, respectively. A dose of 1000 mg paracetamol and 400 mg ibuprofen fluid gel was estimated to be about USD0.46 and USD0.47, respectively, which is lower than the cost of administering the same dose using extemporaneous thickened liquid. Fluid gels could be a cost-effective formulation for delivering medication in patients with dysphagia and can be developed on a profitable scale.
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Affiliation(s)
- Zul Hadif Abd Aziz
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, 50300, Kuala Lumpur, Malaysia
| | - Haliza Katas
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, 50300, Kuala Lumpur, Malaysia.
| | - Marhanis Salihah Omar
- Centre for Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur, Malaysia
| | - Noraida Mohamed Shah
- Centre for Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur, Malaysia
| | - Salma Mohamad Yusop
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
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A Swallowing Screening Test Enhances a Better Recognition of Patients with a Hip Fracture at Risk for Oropharyngeal Dysphagia. Orthop Nurs 2021; 40:94-101. [PMID: 33756537 DOI: 10.1097/nor.0000000000000743] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Oropharyngeal dysphagia (OD) is commonly encountered in elderly patients with hip fracture. It is easily overlooked and predisposes patients to life-threatening postoperative pneumonia. The aim of this study was to evaluate whether OD screening by nurses results in a better recognition of patients at risk for OD. After the introduction of the Standardized Swallowing Assessment by nurses, the incidence of increased risk for OD and the prevention of OD complications were monitored (intervention group; N = 92) and compared with a historical control group (N = 81). The risk for OD was diagnosed in 27 patients (29%) in the intervention group in comparison with 12 patients (15%) in the control group (p < .05). The number of diet modifications increased from 12 (15%) in the control group to 25 (27%) in the intervention group (p < .05). A simple screening test results in better recognition of increased OD risk and, in turn, the early initiation of measures to avoid aspiration.
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40
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A multinational consensus on dysphagia in Parkinson's disease: screening, diagnosis and prognostic value. J Neurol 2021; 269:1335-1352. [PMID: 34417870 PMCID: PMC8857094 DOI: 10.1007/s00415-021-10739-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/01/2021] [Accepted: 08/02/2021] [Indexed: 11/25/2022]
Abstract
Background Parkinson’s disease (PD) is a neurodegenerative disorder characterized by a combination of motor and non-motor dysfunction. Dysphagia is a common symptom in PD, though it is still too frequently underdiagnosed. Consensus is lacking on screening, diagnosis, and prognosis of dysphagia in PD.
Objective To systematically review the literature and to define consensus statements on the screening and the diagnosis of dysphagia in PD, as well as on the impact of dysphagia on the prognosis and quality of life (QoL) of PD patients.
Methods A multinational group of experts in the field of neurogenic dysphagia and/or PD conducted a systematic revision of the literature published since January 1990 to February 2021 and reported the results according to PRISMA guidelines. The output of the research was then analyzed and discussed in a consensus conference convened in Pavia, Italy, where the consensus statements were drafted. The final version of statements was subsequently achieved by e-mail consensus.
Results Eighty-five papers were used to inform the Panel’s statements even though most of them were of Class IV quality. The statements tackled four main areas: (1) screening of dysphagia: timing and tools; (2) diagnosis of dysphagia: clinical and instrumental detection, severity assessment; (3) dysphagia and QoL: impact and assessment; (4) prognostic value of dysphagia; impact on the outcome and role of associated conditions. Conclusions The statements elaborated by the Consensus Panel provide a framework to guide the neurologist in the timely detection and accurate diagnosis of dysphagia in PD. Supplementary Information The online version contains supplementary material available at 10.1007/s00415-021-10739-8.
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Mello RP, Xavier MO, Tomasi E, Gonzalez MC, Demarco FF, Bielemann RM. Dysphagia Perception Among Community-Dwelling Older Adults from a Municipality in Southern Brazil. Dysphagia 2021; 37:879-888. [PMID: 34319457 DOI: 10.1007/s00455-021-10347-8] [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: 12/09/2020] [Accepted: 07/19/2021] [Indexed: 11/25/2022]
Abstract
To analyse the prevalence of dysphagia perception and associated factors among community-dwelling older adults in Pelotas, Brazil. A total of 1447 community-dwelling individuals aged 60 and older participated in a cross-sectional population-based study carried out in 2014. Dysphagia perception was assessed using the following question: "Do you have swallowing difficulties? (Yes/No)". Independent variables included sociodemographic, behavioural and health characteristics. Poisson regression was used to obtain prevalence ratios. Dysphagia perception prevalence was 8.1%, higher among women (PR 1.63, 95% CI 1.07; 2.46) and in subjects older than 80 years (PR 1.88, 95% CI 1.16; 3.03). Older adults with 1-7 years of schooling were more likely to present dysphagia (PR 1.62; 95% CI 1.09; 2.40). Those who did not use dental prosthesis (PR 1.85; 95% CI 1.08; 3.16), who presented dry mouth sensation (PR 4.10; 95% CI 2.59; 6.51) and multimorbidity (PR 30.0; 95% CI 4.09; 219.45) were more likely to present dysphagia perception. The participants who consumed alcohol were 60% less likely to report dysphagia perception (PR 0.43; 95% CI 0.22; 0.86). One out of twelve older adults presented dysphagia perception, and associations with sociodemographic characteristics and other health problems were found. Early identification of dysphagia should be a public health and clinical concern.
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Affiliation(s)
| | - Mariana Otero Xavier
- Post-Graduate Program in Epidemiology, Federal University of Pelotas, Marechal Deodoro St. 1160-30 Floor, Pelotas, 96020220, Brazil.
| | - Elaine Tomasi
- Post-Graduate Program in Epidemiology, Federal University of Pelotas, Marechal Deodoro St. 1160-30 Floor, Pelotas, 96020220, Brazil
| | - Maria Cristina Gonzalez
- Post-Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, Brazil
| | - Flávio Fernando Demarco
- Post-Graduate Program in Epidemiology, Federal University of Pelotas, Marechal Deodoro St. 1160-30 Floor, Pelotas, 96020220, Brazil.,Post-Graduate Program in Dentistry, Federal University of Pelotas, Pelotas, Brazil
| | - Renata Moraes Bielemann
- Nutrition College, Federal University of Pelotas, Pelotas, Brazil.,Post-Graduate Program in Epidemiology, Federal University of Pelotas, Marechal Deodoro St. 1160-30 Floor, Pelotas, 96020220, Brazil
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Jafarov S, İsazade A, Köycü A, Beyazpınar G, Bahçecitapar M, Tüzüner A. Evaluation of Oropharyngeal Dysphagia in Elderly Patients with Pharyngeal Aberrant Internal Carotid Artery Using the Eating Assessment Tool-10 (EAT-10). Dysphagia 2021; 37:676-682. [PMID: 34226957 DOI: 10.1007/s00455-021-10318-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 05/13/2021] [Indexed: 10/20/2022]
Abstract
Pharyngeal aberrant internal carotid artery (PAICA) has been reported to be a cause of oropharyngeal dysphagia (OD) in case reports. However, as there have been no clinical studies, the relationship between PAICA and OD is not clear. The aim of this study was to investigate the perception of OD in elderly PAICA patients using the Eating Assessment Tool-10 (EAT-10). A study group (Group 1) was formed of patients diagnosed with PAICA from the visualization of a pulsatile mass in the pharynx in flexible fiberoptic endoscopic examination and carotid magnetic resonance angiography tests, and a control group (Group 2) was formed of age-matched healthy volunteers. The study group was subdivided as patients with unilateral PAICA (Group 1a) and patients with bilateral PAICA (Group 1b). The Turkish version of the EAT-10 was applied to all the participants. Total EAT-10 points of ≥ 3 were accepted as abnormal. Normal (< 3) and abnormal (≥ 3) total EAT-10 points were determined in 88.9% (24/27) and 11.1% (3/27), respectively, of the control group, in 55.2% (16/29) and 44.8% (13/29) of Group 1, in 70.6% (12/17) and 29.4% (5/17) of Group 1a, and in 33.3% (4/12) and 66.7% (8/12) of Group 1b. A statistically significant difference was determined between the control group and Group 1 and Group 1b in respect of abnormal (≥ 3) EAT-10 total points (p = 0.007, p = 0.001, respectively). No statistically significant difference was determined between the control group and Group 1a (p = 0.227). Problems (EAT point ≥ 1) in item 4 (swallowing solids takes extra effort) were experienced by 13 (44.8%) patients in Group 1, 9 (75%) patients in Group 1b, and 5 (18.5%) subjects in the control group (p < 0.05). These results demonstrated that unilateral PAICA does not significantly affect swallowing, whereas bilateral PAICA created a significant negative effect. These patients experience more problems when swallowing solid food.
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Affiliation(s)
- Sabuhi Jafarov
- Department of Otorhinolaryngology, Baskent University Hospital, Fevzi Çakmak caddesi No 48, Çankaya, 06490, Ankara, Turkey.
| | - Artoghrul İsazade
- Department of Otorhinolaryngology, Baskent University Hospital, Fevzi Çakmak caddesi No 48, Çankaya, 06490, Ankara, Turkey
| | - Alper Köycü
- Department of Otorhinolaryngology, Baskent University Hospital, Fevzi Çakmak caddesi No 48, Çankaya, 06490, Ankara, Turkey
| | - Gülfem Beyazpınar
- Department of Otorhinolaryngology, Baskent University Hospital, Fevzi Çakmak caddesi No 48, Çankaya, 06490, Ankara, Turkey
| | | | - Arzu Tüzüner
- Department of Otorhinolaryngology, Baskent University Hospital, Fevzi Çakmak caddesi No 48, Çankaya, 06490, Ankara, Turkey
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43
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Poursani P, Razavi SM, Norouzi A. Numerical investigation of a two-phase system on swallowing behavior in dysphagia: A case study on cress seed gum–xanthan gum thickened liquids. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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44
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Chaleekrua S, Janpol K, Wattanapan P. Swallowing Problems among Community-Dwelling Elderly in Northeastern Thailand. J Prim Care Community Health 2021; 12:21501327211019596. [PMID: 34036830 PMCID: PMC8161855 DOI: 10.1177/21501327211019596] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction/objectives Aging brings deterioration in many organs involving in swallowing, such as, oropharyngeal muscle weakness, decreased salivation, multiple teeth loss, decreased oral sensation, and delayed swallowing response. There are no official statistics and systematic records of swallowing problems in Thailand’s healthy elder populations. Therefore, this study aimed to determine the prevalence of swallowing problems among a Thai healthy elder population. Methods A survey of 874 elders was conducted at Community Hospitals in region 7 of the Thai National Health Security Office from September to November 2019. All participants were interviewed using a questionnaire focused on, screening for swallowing problems using a 10-item Eating Assessment Tool (EAT-10) and questions about participants’ physical and oral health behaviors. Results Sixty-six percent of the participants were women and 34% were males, with mean age 69.70 ± 6.79 years. Of these, 11.4% had swallowing problems. The most common swallowing problems were food sticking in the throat, effort on swallowing and choking. Age and having an underlying disease were found to be statistically significantly associated with dysphagia, whereas gender was not associated with dysphagia. Conclusions The prevalence of swallowing problems among Thai healthy community-dwelling elders was assessed as about 11%. Early identification and early intervention for swallowing problem is necessary for promoting health and quality of life of our growing elderly population.
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Affiliation(s)
| | - Kanya Janpol
- Regional Health Promotion Center 7 Khon Kaen, Khon Kaen, Thailand
| | - Pattra Wattanapan
- Department of Rehabilitation Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.,Dysphagia Research Group, Khon Kaen University, Khon Kaen, Thailand
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45
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Xavier JS, Gois ACB, Travassos LDCP, Pernambuco L. Oropharyngeal dysphagia frequency in older adults living in nursing homes: an integrative review. Codas 2021; 33:e20200153. [PMID: 34161439 DOI: 10.1590/2317-1782/20202020153] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 07/13/2020] [Indexed: 11/21/2022] Open
Abstract
PURPOSE To synthesize the scientific knowledge on the frequency of oropharyngeal dysphagia in older adults living in nursing homes. RESEARCH STRATEGIES The study question followed the PECO strategy and the search was performed in the Pubmed/Medline, Web of Science, Scopus, LILACS and SciELO databases, using keywords and specific free terms. SELECTION CRITERIA articles with no time or language restrictions that reported the frequency of oropharyngeal dysphagia in older adults living in nursing homes and the diagnostic criteria. DATA ANALYSIS it was analyzed the population characteristics, the concept of "oropharyngeal dysphagia", the methods for identifying the outcome and the frequency of oropharyngeal dysphagia. The evaluation of the methodological quality of the articles followed the criteria of Strengthening the Reporting of Observational Studies in Epidemiology (STROBE). RESULTS Fifteen articles were included. There was great variability in relation to the sample size, with a predominance of longevous old women. The concept of dysphagia, when mentioned, was heterogeneous. Diagnostic criteria were diverse and mostly comprised of questionnaires or clinical trials results. No studies used instrumental tests. The frequency of oropharyngeal dysphagia in the studied population ranged from 5.4% to 83.7%, being higher in studies that used clinical tests, but with greater precision of confidence intervals in studies that used questionnaires and large sample size. CONCLUSION The frequency of oropharyngeal dysphagia in older adults living in nursing homes has wide variability. Methodological discrepancies among studies compromise the reliability of frequency estimates and highlight the need for research with better defined and standardized methodological criteria.
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Affiliation(s)
- Jessica Soares Xavier
- Programa Associado de Pós-graduação em Fonoaudiologia, Universidade Federal da Paraíba - UFPB - João Pessoa (PB), Brasil
| | - Amanda Cibelly Brito Gois
- Programa de Pós-graduação em Saúde Coletiva, Universidade Federal do Rio Grande do Norte - UFRN - Natal (RN), Brasil
| | | | - Leandro Pernambuco
- Programa Associado de Pós-graduação em Fonoaudiologia, Universidade Federal da Paraíba - UFPB - João Pessoa (PB), Brasil.,Programa de Pós-graduação em Modelos de Decisão e Saúde, Universidade Federal da Paraíba - UFPB - João Pessoa (PB), Brasil.,Departamento de Fonoaudiologia, Universidade Federal da Paraíba - UFPB - João Pessoa (PB), Brasil
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46
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Birchall O, Bennett M, Lawson N, Cotton S, Vogel AP. Fiberoptic endoscopic evaluation of swallowing and videofluoroscopy swallowing assessment in adults in residential care facilities: a scoping review protocol. JBI Evid Synth 2021; 18:599-609. [PMID: 32197020 DOI: 10.11124/jbisrir-d-19-00015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This scoping review will identify and explore existing evidence on the use of instrumental swallowing assessment in the diagnosis and management of dysphagia in adults living in residential care facilities. INTRODUCTION Oropharyngeal dysphagia is prevalent among adults living in residential care facilities. Videofluoroscopy and fiberoptic endoscopic evaluation of swallowing are instrumental assessment procedures commonly utilized in the evaluation of oropharyngeal dysphagia in hospital and community settings. However, little is known about the use of these procedures in residential care facilities. To ensure evidence-based assessment of oropharyngeal dysphagia and to guide future research, exploration of the current use and clinical utility of videofluoroscopy and fiberoptic endoscopic evaluation of swallowing in residential care facilities is needed. INCLUSION CRITERIA Published and gray literature written in English from 2000 onward that discusses instrumental swallowing assessment of adults in residential care facilities will be included in the review. METHODS A three-step search strategy will be used to explore relevant literature. All citations and articles retrieved during the searches will be imported into a software application for systematic reviews. Once duplicates are removed, two reviewers will screen the titles and abstracts against predefined inclusion criteria. Information will be extracted from literature that meets the selection criteria using a purposefully developed charting form. The search strategy and results will be illustrated through a Preferred Reporting Items for Systematic Reviews and Meta-Analyses diagram. Key findings and their relationship to the research questions will be summarized in a chart and discussed in interpretive narrative form.
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Affiliation(s)
- Olga Birchall
- Centre for Neurosciences of Speech, The University of Melbourne, Melbourne, Australia.,Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, Australia
| | - Michelle Bennett
- School of Allied Health, Australian Catholic University, North Sydney, Australia
| | - Nadine Lawson
- Speech Pathology Department, Cabrini Hospital, Malvern, Australia
| | - Susan Cotton
- Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia.,Centre for Youth Mental Health, The University of Melbourne, Melbourne, Australia
| | - Adam P Vogel
- Centre for Neurosciences of Speech, The University of Melbourne, Melbourne, Australia.,Department of Neurodegeneration, Hertie Institute for Clinical Brain Research, University of Tübingen, Tübingen, Germany.,Redenlab, Melbourne, Australia
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47
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Rodd BG, Tas AA, Taylor KDA. Dysphagia, texture modification, the elderly and micronutrient deficiency: a review. Crit Rev Food Sci Nutr 2021; 62:7354-7369. [PMID: 33905267 DOI: 10.1080/10408398.2021.1913571] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Dysphagia is an underlying symptom of many health issues affecting a person's ability to swallow. Being unable to swallow correctly may limit food intake and subsequently micronutrient status. The elderly may be the most at risk group of suffering dysphagia as well as most likely to be deficient in micronutrients. The use of texture-modified meals is a common approach to increasing dysphagia sufferer's food intake. The modification of food may affect the micronutrient content and currently there is a limited number of studies focusing on micronutrient content of texture-modified meals. This review considers the prevalence of dysphagia within the elderly UK community whilst assessing selected micronutrients. Vitamin B12, C, D, folate, zinc and iron, which are suggested to be most likely deficient in the general elderly UK population, were reviewed. Each micronutrient is considered in terms of prevalence of deficiency, metabolic function, food source and processing stability to provide an overview with respect to elderly dysphagia sufferers.
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Affiliation(s)
- B G Rodd
- National Centre for Food Manufacturing, College of Science, University of Lincoln, Lincoln, UK
| | - A A Tas
- National Centre for Food Manufacturing, College of Science, University of Lincoln, Lincoln, UK
| | - K D A Taylor
- National Centre for Food Manufacturing, College of Science, University of Lincoln, Lincoln, UK
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Agarwal V, Joshi I. Need for Nutritious Convenience Foods for the Elderly Population: A Review. CURRENT NUTRITION & FOOD SCIENCE 2021. [DOI: 10.2174/1573401316999201009144719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Worldwide, the population of elderly persons is rising at a very fast rate. Elderly people
have difficulties in performing day to day activities as the aging process deteriorates the normal
functioning of their body. There is risk of inadequate nutrition because of difficulties in shopping
for food, cooking a meal, chewing and putting food in mouth. Vision loss makes cooking, and even
eating, more difficult. Some elderly people live alone or with their spouses. Cooking for one or two
persons/s is not very stimulating. These changes have a great role to play in changing the eating
habits of the elderly which may affect their nutrient intake. All these factors may cause nutritional
deficiencies, malnutrition and other health problems among them. There are major opportunities to
develop convenience food products in order to meet the changing needs of aging population. In order
to get maximum product acceptance, it is important to combine the elements of convenience
and affordability. While designing products for elderly, it is desirable to modify the food consistency
to assist in swallowing, make it nutrient-dense and design it in a way that it can be easily handled
and eaten. The packaging can be easy to open, information written in large fonts and contrasting
colours to help in easy reading. The availability of nutritious ‘ready-meals’ can serve as an opportunity
for elderly people who do not want to cook or have low interest in cooking. This can provide
a variety of healthier food choices to them and help to reduce malnutrition. Access to nutritious
convenience food products can facilitate a positive intervention to the aging consumers.
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Affiliation(s)
- Vyoma Agarwal
- Department of Home Science, IIS (Deemed to be University), Jaipur 302020, India
| | - Ila Joshi
- Department of Home Science, IIS (Deemed to be University), Jaipur 302020, India
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Bushuven S, Niebel I, Huber J, Diesener P. Emotional and Psychological Effects of Dysphagia: Validation of the Jugendwerk Dysphagia Emotion and Family Assessment (JDEFA). Dysphagia 2021; 37:375-391. [PMID: 33817751 PMCID: PMC8019588 DOI: 10.1007/s00455-021-10289-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 03/16/2021] [Indexed: 01/10/2023]
Abstract
Introduction Patients suffering from swallowing disorders are experiencing emotional effects like anger, anxiety, and sadness. This may be affecting patient–therapist relation and family functioning. To assess emotional reaction and their influence on family systems, we developed a 55-item questionnaire based on the Atlas of Emotion and the Calgary Family Intervention Model. Methods We recruited more than 160 participants to validate an online survey, namely the Jugendwerk Dysphagia Emotion and Family Assessment Score (JDEFA). Forty-Nine health care workers, patients, and family members completed the survey and provided additional comments regarding interactions of emotions and dysphagia. Analysis was accomplished by non-parametric tests and principal component analyses with Varimax rotation. Additionally, we accomplished a qualitative content analysis taking a phenomenological single-coder approach. Results Analysis revealed a Cronbach’s Alpha of 0.93. Using primary component analyses, justified by a Kaiser–Meyer–Olkin value of 0.81, we identified two main factors (emotion and family). Patients experienced sadness and anger more often than health care providers, whereas family members felt anxiety even more often. Our qualitative analysis revealed 20 themes (7 for anger, 2 enjoyment, 4 sadness, 3 anxiety, 2 disgust, 1 shame, and 1 punishment). Predominantly, the fear of choking was mentioned by patients, whereas professionals reported about the fear of making mistakes. Conclusion The JDEFA is a valid and reliable testing tool for the assessment of swallowing disorders concerning emotional aspects and family functioning. Both factors have a significant role in dysphagia and evaluations should go along with functional assessments and psychological scores for a holistic understanding of swallowing disorders.
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Affiliation(s)
- Stefan Bushuven
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany. .,Institute for Infection Control and Infection Prevention, Healthcare Association Constance (GLKN), Hegau-Bodensee-Hospital, 78315, Radolfzell, Germany. .,Institute for Medical Education, University Hospital, LMU Munich, Munich, Germany.
| | - Isabell Niebel
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany
| | - Johanna Huber
- Institute for Medical Education, University Hospital, LMU Munich, Munich, Germany
| | - Paul Diesener
- Department of Neurorehabilitation, Hegau-Jugendwerk Gailingen, Healthcare Association Constance (GLKN), Gailingen, Germany
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Madhavan A. Preclinical Dysphagia in Community Dwelling Older Adults: What Should We Look For? AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:833-843. [PMID: 33684295 DOI: 10.1044/2020_ajslp-20-00014] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Purpose Traditionally, etiology of dysphagia is thought to be related to multiple medical diagnoses including stroke, head and neck cancer, degenerative neurological conditions, and so forth. However, community dwelling older adults (CDOA) can present with dysphagia in the absence of any specific etiology. The purpose of this research was to develop a multidimensional framework to help identify those CDOA at risk for dysphagia of nonspecific etiology. Method Pertinent literature was examined to identify support for the proposed framework and to explain how the various elements support the model. Results Several factors that are not traditionally thought to be associated with dysphagia can both initiate and exacerbate symptoms of swallowing difficulties. Swallowing difficulties may be subtle and underreported. Monitoring for symptoms related to preclinical dysphagia may be helpful for early identification. Conclusions Dysphagia in CDOA is complex and multidimensional. Clinicians working with older adults will benefit from considering elements described in this multidimensional framework to better understand the etiology of swallowing deficits and improve management. Supplemental Material https://doi.org/10.23641/asha.14150078.
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Affiliation(s)
- Aarthi Madhavan
- Department of Communication Sciences and Disorders, The Pennsylvania State University, University Park
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