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Ribeiro M, Miquilussi PA, Gonçalves FM, Taveira KVM, Stechman-Neto J, Nascimento WV, de Araujo CM, Schroder AGD, Massi G, Santos RS. The Prevalence of Oropharyngeal Dysphagia in Adults: A Systematic Review and Meta-analysis. Dysphagia 2024; 39:163-176. [PMID: 37610669 DOI: 10.1007/s00455-023-10608-8] [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: 08/30/2022] [Accepted: 07/24/2023] [Indexed: 08/24/2023]
Abstract
To determine the global prevalence of oropharyngeal dysphagia (OD) in adults. Six electronic databases (Embase, LILACS, LIVIVO, PubMed/Medline, Scopus, and Web of Science) were searched, in addition to gray literature (ASHA, Google Scholar, ProQuest Dissertation, and Theses). A random-effects model for meta-analysis of proportions was conducted, and heterogeneity was evaluated according to the moderator variable through subgroup analysis and meta-regression. The risk of bias was assessed using the Joanna Briggs Institute Critical Appraisal Checklist and the certainty of the evidence was assessed using the GRADE tool. Thirty papers were included for qualitative and quantitative synthesis. The combined prevalence estimate was 60% [CI 95% = 50%-70%; I2 = 95%], accounting for different baseline conditions. However, the wide variation that exists between the different baseline conditions (underlying disease or risk factor) tended to overestimate this prevalence when considering the general population. Only one study evaluated healthy individuals, which showed a prevalence of 31% [CI95% = 27%-36%]. The risk of bias was considered low for all studies. None of the variables were considered predictors for the observed variance between the effect sizes of the included studies. For the prevalence of OD, the GRADE rating was considered very low. Despite the high prevalence observed, with over half of the individuals affected, the evidence regarding this outcome remains uncertain due to an overestimation of the generated estimates caused by the baseline condition of the sample.
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Affiliation(s)
- Marcos Ribeiro
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil.
- , Avenida Diederichsen, 864. Apt: 172, Vila Guarani - South Zone, São Paulo, SP, 04310-000, Brazil.
| | - Paloma Alves Miquilussi
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
| | - Flávio Magno Gonçalves
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
| | - Karinna Veríssimo Meira Taveira
- Department of Morphology- Center of Biosciences, University of Notre Dame, 100 Galvin Life Science Center, Notre Dame, USA
- Postgraduate Program in Speech, Language and Hearing Sciences, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - José Stechman-Neto
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
| | - Weslania Viviane Nascimento
- Department of Dentistry, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Curitiba, Brazil
| | - Cristiano Miranda de Araujo
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
| | | | - Giselle Massi
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
| | - Rosane Sampaio Santos
- Postgraduate Program in Communication Disorders, Center for Advanced Studies in Systematic Review and Meta-Analysis - NARSM, Tuiuti University of Paraná, Curitiba, Brazil
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Lai CJ, Jhuang JR, Tu YK, Liu CM, Tsai CY, Chien KL. Relationship Between Subjective Questionnaires and Videofluoroscopy of Dysphagia Evaluation: A Systematic Review and Meta-Analysis. J Nurs Res 2024; 32:e324. [PMID: 38506593 DOI: 10.1097/jnr.0000000000000608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Early detection of dysphagia is important for preventing aspiration pneumonia. Although videofluoroscopy is currently the primary diagnostic tool for dysphagia, access to this tool may be limited because of radiation exposure risk, high cost, and other factors. PURPOSE In this study, a meta-analysis was used to determine the strength of the correlation between dysphagia detection outcomes obtained using subjective questionnaires and videofluoroscopy. METHODS The PubMed and Embase databases were searched for original articles up to December 2022. Studies published in English that used cross-sectional designs to assess the correlation between subjective questionnaires and videofluoroscopy were considered eligible for inclusion. The search terms used included "dysphagia," "questionnaire," and "videofluoroscopy." Two reviewers critically appraised and extracted the correlation coefficient r values. In addition, a random-effects meta-analysis was conducted. The Q statistic was used to assess the heterogeneity among the included studies. Publication bias was checked using the funnel plot and Egger's tests. Multilevel analysis was used to determine sensitivity to consider within-study correlations. In addition, subgroup analyses were conducted based on type of questionnaire, head and neck cancer, and English-speaking regions. RESULTS The meta-analysis included five studies and 856 patients using the Eating Assessment Tool-10 and one study and 27 patients using the Sydney Swallow Questionnaire. The results of the random-effects meta-analysis showed a moderate relationship between the subjective questionnaires and videofluoroscopy ( r = .35, 95% CI [0.20, 0.48]). Similar results were also obtained using multilevel analysis ( r = .34, 95% CI [0.25, 0.42]). No publication bias was found for any of the studies ( p = .88). In the subgroup analyses, a moderate relationship between Eating Assessment Tool-10 and videofluoroscopy ( r = .31, 95% CI [0.19, 0.42]) and an ultrahigh relationship between Sydney Swallow Questionnaire and video-fluoroscopy ( r = .74, 95% CI [0.50, 0.87]) were found. Furthermore, moderate associations were observed within each head and neck cancer and English-speaking regions subgroup. However, no significant differences were found between these two subgroups. CONCLUSIONS These results indicate the subjective questionnaires considered in this study share a moderate relationship with videofluoroscopy. Subjective questionnaires may be used as an auxiliary tool by nurses and homecare givers for the early assessment of dysphagia risk in patients.
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Affiliation(s)
| | | | - Yu-Kang Tu
- PhD, Professor, Institute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan
| | - Chih-Min Liu
- MD, Attending Anesthesiologist, Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Ching-Ying Tsai
- BSN, RN, Department of Anesthesiology, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuo-Liong Chien
- MD, PhD, Professor, Institute of Epidemiology and Preventive Medicine, and Population Health Research Center, National Taiwan University, Taipei, Taiwan
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Imaoka M, Okuno K, Kobuchi R, Inoue T, Takahashi K. Evaluation of masticatory performance by motion capture analysis of jaw movement. J Oral Rehabil 2023; 50:1020-1029. [PMID: 37323094 DOI: 10.1111/joor.13538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 01/18/2023] [Accepted: 06/11/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND The assessment of masticatory performance (MP) is conducted in hospitals, but is difficult to perform in nursing facilities that lack specialists in dysphagia. To select the appropriate food textures in nursing practice, a simple method of evaluating the MP should be developed. OBJECTIVE The purpose of this study was to investigate motion parameters that influence MP by motion capture analysis of maxillofacial movement on chewing gummy jelly in healthy adults. METHODS The subjects were 50 healthy adults. The state of chewing gummy jelly was photographed using a high-speed camera. Simultaneously, we evaluated the amount of glucose extracted (AGE) obtained with gummy jelly as a reference value for MP. The subjects were divided into two groups: normal and low masticatory groups (NG and LG, respectively) based on the AGE. The cycle of mastication was classified into three phases: closing phase (CP), transition phase (TP) and opening phase (OP) through motion capture analysis of the video photographed. Parameters of jaw movement and their associations with the AGE were examined. RESULTS The transition phase rate (TR) and opening phase rate (OR) were correlated with the AGE. Furthermore, the TR in the NG was significantly higher than in the LG, whereas the OR was significantly lower than in the LG. The age, TR and opening velocity were significant independent variables. CONCLUSION Motion capture technology facilitated the analysis of jaw movement. The results suggested that MP can be evaluated by analysing the TP and OP rates.
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Affiliation(s)
- Masaaki Imaoka
- Departmet of Geriatric Dentistry, Osaka Dental University Graduate School of Dentistry, Osaka, Japan
| | - Kentaro Okuno
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, Japan
| | - Ryuichiro Kobuchi
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, Japan
| | - Taro Inoue
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, Japan
| | - Kazuya Takahashi
- Department of Geriatric Dentistry, Osaka Dental University, Osaka, Japan
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Lai DKH, Cheng ESW, Lim HJ, So BPH, Lam WK, Cheung DSK, Wong DWC, Cheung JCW. Computer-aided screening of aspiration risks in dysphagia with wearable technology: a Systematic Review and meta-analysis on test accuracy. Front Bioeng Biotechnol 2023; 11:1205009. [PMID: 37441197 PMCID: PMC10334490 DOI: 10.3389/fbioe.2023.1205009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Aspiration caused by dysphagia is a prevalent problem that causes serious health consequences and even death. Traditional diagnostic instruments could induce pain, discomfort, nausea, and radiation exposure. The emergence of wearable technology with computer-aided screening might facilitate continuous or frequent assessments to prompt early and effective management. The objectives of this review are to summarize these systems to identify aspiration risks in dysphagic individuals and inquire about their accuracy. Two authors independently searched electronic databases, including CINAHL, Embase, IEEE Xplore® Digital Library, PubMed, Scopus, and Web of Science (PROSPERO reference number: CRD42023408960). The risk of bias and applicability were assessed using QUADAS-2. Nine (n = 9) articles applied accelerometers and/or acoustic devices to identify aspiration risks in patients with neurodegenerative problems (e.g., dementia, Alzheimer's disease), neurogenic problems (e.g., stroke, brain injury), in addition to some children with congenital abnormalities, using videofluoroscopic swallowing study (VFSS) or fiberoptic endoscopic evaluation of swallowing (FEES) as the reference standard. All studies employed a traditional machine learning approach with a feature extraction process. Support vector machine (SVM) was the most famous machine learning model used. A meta-analysis was conducted to evaluate the classification accuracy and identify risky swallows. Nevertheless, we decided not to conclude the meta-analysis findings (pooled diagnostic odds ratio: 21.5, 95% CI, 2.7-173.6) because studies had unique methodological characteristics and major differences in the set of parameters/thresholds, in addition to the substantial heterogeneity and variations, with sensitivity levels ranging from 21.7% to 90.0% between studies. Small sample sizes could be a critical problem in existing studies (median = 34.5, range 18-449), especially for machine learning models. Only two out of the nine studies had an optimized model with sensitivity over 90%. There is a need to enlarge the sample size for better generalizability and optimize signal processing, segmentation, feature extraction, classifiers, and their combinations to improve the assessment performance. Systematic Review Registration: (https://www.crd.york.ac.uk/prospero/), identifier (CRD42023408960).
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Affiliation(s)
- Derek Ka-Hei Lai
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Ethan Shiu-Wang Cheng
- Department of Electronic and Information Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Hyo-Jung Lim
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Bryan Pak-Hei So
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - Wing-Kai Lam
- Sports Information and External Affairs Centre, Hong Kong Sports Institute Ltd, Hong Kong, China
| | - Daphne Sze Ki Cheung
- School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China
- Research Institute of Smart Ageing, The Hong Kong Polytechnic University, Hong Kong, China
| | - Duo Wai-Chi Wong
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
| | - James Chung-Wai Cheung
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong, China
- Research Institute of Smart Ageing, The Hong Kong Polytechnic University, Hong Kong, China
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Curtis JA, Borders JC, Dakin AE, Troche MS. The Role of Aspiration Amount on Airway Protective Responses in People with Neurogenic Dysphagia. Dysphagia 2022:10.1007/s00455-022-10546-x. [DOI: 10.1007/s00455-022-10546-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022]
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Qiao J, Wu ZM, Ye QP, Dai M, Dai Y, He ZT, Dou ZL. Characteristics of dysphagia among different lesion sites of stroke: A retrospective study. Front Neurosci 2022; 16:944688. [PMID: 36090270 PMCID: PMC9449127 DOI: 10.3389/fnins.2022.944688] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/01/2022] [Indexed: 02/05/2023] Open
Abstract
Objective This study aims to compare the characteristics of dysphagia among different lesion sites and explore the possible risk factors that are relevant to penetration and aspiration after stroke. Materials and methods Data on patients with post-stroke dysphagia were collected. Major measures of the videofluoroscopic swallowing study included pharyngeal transit duration (PTD), pharyngeal response duration (PRD), soft palate elevation duration (SED), stage transition duration (STD), hyoid bone anterior-horizontal displacement (HAD), hyoid bone superior-horizontal displacement (HSD), upper esophageal sphincter opening (UESO), Pharyngeal Residual Grade (PRG), and Penetration Aspiration Scale (PAS). Included patients were divided into supratentorial (deep or lobar intracerebral) and infratentorial stroke groups. The Kruskal–Wallis test, Spearman’s correlation analysis, and multivariate logistic regression analyses were used to test the difference and the correlation between those measures. Time-to-event endpoints (oral feeding) were analyzed by the Kaplan–Meier method. Results A total of 75 patients were included in this study. Significant differences were demonstrated in PTD, PRD, SED, STD, HAD, HSD, UESO, PAS, and PRG between supratentorial and infratentorial stroke groups (p < 0.05). The PRG score of the lobar intracerebral subgroup was significantly higher (p < 0.05) than that of the deep intracerebral and lobar + deep intracerebral stroke subgroups, while HSD was significantly shorter (p < 0.01). Spearman’s correlation analysis revealed that PAS was related to PTD, PRG, HAD, and UESO (p < 0.05). Multivariate logistic regression analysis demonstrated that HAD and PRG may be risk factors for penetration and aspiration (p < 0.05). Kaplan–Meier survival plot showed that there was a significant difference in time to oral feeding between supratentorial and infratentorial stroke groups (p < 0.01). Conclusion Infratentorial stroke may lead to worse swallowing function as compared with supratentorial stroke, and lobar intracerebral stroke may be worse than deep intracerebral stroke. Suitable preventive measures may be considered for patients with higher PRG scores and shorter HSD to avoid penetration and aspiration.
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Affiliation(s)
- Jia Qiao
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhi-min Wu
- Department of Neurosurgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qiu-ping Ye
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Meng Dai
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yong Dai
- Clinical Medical College of Acupuncture, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zi-tong He
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zu-lin Dou
- Department of Rehabilitation Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Zu-lin Dou,
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Screening Tools Designed to Assess and Evaluate Oropharyngeal Dysphagia in Adult Patients: A Scoping Review. NURSING REPORTS 2022; 12:245-258. [PMID: 35466245 PMCID: PMC9036293 DOI: 10.3390/nursrep12020025] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/10/2022] [Accepted: 03/23/2022] [Indexed: 11/17/2022] Open
Abstract
Oropharyngeal Dysphagia (OD) significantly decreases a patient’s quality of life and poses a high economic burden to institutions. In this sense, evaluation and assessment are important interventions for health professionals, although current tools and instruments are multiple and are dispersed in the literature. The aim of this review was to map existing screening tools to assess and evaluate OD in adult patients, identify their relevant clinical parameters and respective contexts of use and provide a systematic approach and summary to better inform practice. A scoping review was developed guided by the JBI methodology and using PRISMA-ScR to report results published between 2014 and 2021, in English, Spanish and Portuguese. Databases included Medline, Academic Search Complete, CINAHL Complete, Scielo, Google Scholar, ScienceDirect, OpenGrey and B-On. Mendeley was used to store and screen data. A total of 33 studies were included in the study, of which 19 tools were identified, some being intervention-based tools and others an algorithm for decision. The most common context used was in the general population and older adults. Regarding clinical parameters, the most common were food consistency, presence of the cough reflex, swallowing effort, voice changes and weight. As oropharyngeal dysphagia concerns important risks for the patient, a rigorous assessment must be performed. In this sense, the review identified specific disease-related tools and more general instruments, and it is an important contribution to more efficient dysphagia screening and prevention.
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Neurostimulation in People with Oropharyngeal Dysphagia: A Systematic Review and Meta-Analysis of Randomised Controlled Trials-Part II: Brain Neurostimulation. J Clin Med 2022; 11:jcm11040993. [PMID: 35207265 PMCID: PMC8878820 DOI: 10.3390/jcm11040993] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 02/05/2023] Open
Abstract
Objective. To assess the effects of brain neurostimulation (i.e., repetitive transcranial magnetic stimulation [rTMS] and transcranial direct current stimulation [tDCS]) in people with oropharyngeal dysphagia (OD). Methods. Systematic literature searches were conducted in four electronic databases (CINAHL, Embase, PsycINFO, and PubMed) to retrieve randomised controlled trials (RCTs) only. Using the Revised Cochrane risk-of-bias tool for randomised trials (RoB 2), the methodological quality of included studies was evaluated, after which meta-analysis was conducted using a random-effects model. Results. In total, 24 studies reporting on brain neurostimulation were included: 11 studies on rTMS, 9 studies on tDCS, and 4 studies on combined neurostimulation interventions. Overall, within-group meta-analysis and between-group analysis for rTMS identified significant large and small effects in favour of stimulation, respectively. For tDCS, overall within-group analysis and between-group analysis identified significant large and moderate effects in favour of stimulation, respectively. Conclusion. Both rTMS and tDCS show promising effects in people with oropharyngeal dysphagia. However, comparisons between studies were challenging due to high heterogeneity in stimulation protocols and experimental parameters, potential moderators, and inconsistent methodological reporting. Generalisations of meta-analyses need to be interpreted with care. Future research should include large RCTs using standard protocols and reporting guidelines as achieved by international consensus.
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Affiliation(s)
- Peter V Dicpinigaitis
- Albert Einstein College of Medicine and Montefiore Medical Center/Einstein Division, 1825 Eastchester Road, Bronx, NY, 10461, USA.
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El Gharib AZG, Dantas RO. Cross-Sectional Study of Swallowing Phases in Cases of Megaesophagus Caused by Chagas Disease. Gastroenterology Res 2021; 14:290-295. [PMID: 34804273 PMCID: PMC8577594 DOI: 10.14740/gr1458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/29/2021] [Indexed: 11/11/2022] Open
Abstract
Background Chagas disease, caused by the flagellate protozoan Trypanosoma cruzi, is an infectious cause of secondary achalasia and megaesophagus. Moreover, the oral and pharyngeal phases of swallowing may also be affected, which may contribute to dysphagia and increase the possibility of airway aspiration during and/or after swallowing. This cross-sectional study evaluated, with videofluoroscopy, the oral, pharyngeal, and esophageal phases of swallowing in patients with megaesophagus caused by Chagas disease. The hypothesis is that there is impairment of the pharyngeal phase of swallowing that may increase the risk of airway aspiration. Methods A total of 29 patients, aged 48 - 73 years (mean: 63.8 ± 5.1 years), with dysphagia, radiological changes in the esophagus, and positive serologic test for Chagas disease, participated in the study. They were submitted to the videofluoroscopic evaluation of oral, pharyngeal, and esophageal phases, swallowing twice 10 mL of liquid and 10 mL of thickened barium boluses. Results The most frequent findings were: oral residues and ineffective ejection in the oral phase; residues in vallecula, pharynx, and pyriform sinuses in the pharyngeal phase; abnormal esophageal motility, longer clearance, and longer transit in the esophageal phase. Laryngeal penetration was seen in 28% of the patients. Patients with increased esophageal diameter had more pharyngeal residues than patients without increased esophageal diameter. None of the patients had airway aspiration. Conclusion Megaesophagus caused by Chagas disease may affect all phases of swallowing, with an increase in oral and pharyngeal residues which suggest the impairment of oral and pharyngeal efficiency. None of the patients had airway aspiration.
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Labeit B, Ahring S, Boehmer M, Sporns P, Sauer S, Claus I, Roderigo M, Suntrup-Krueger S, Dziewas R, Warnecke T, Muhle P. Comparison of Simultaneous Swallowing Endoscopy and Videofluoroscopy in Neurogenic Dysphagia. J Am Med Dir Assoc 2021; 23:1360-1366. [PMID: 34678269 DOI: 10.1016/j.jamda.2021.09.026] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 09/22/2021] [Accepted: 09/22/2021] [Indexed: 01/17/2023]
Abstract
OBJECTIVE In the evaluation of oropharyngeal dysphagia, instrumental procedures, for example, flexible endoscopic evaluation of swallowing or videofluoroscopic swallowing study, are essential to improve diagnostic accuracy for salient findings such as penetration, aspiration, or pharyngeal residue. To date, it is unclear which of the 2 methods represents the diagnostic gold standard. The aim of this study, therefore, was to compare videofluoroscopy and swallowing endoscopy during a simultaneous swallowing examination in a large cohort of patients with oropharyngeal dysphagia. DESIGNS Prospective observational study. SETTING AND PARTICIPANTS In this study, 49 patients with oropharyngeal dysphagia (mean age 70.0 ± 10.8 years) were evaluated using simultaneous swallowing endoscopy and videofluoroscopy. Furthermore, the effect of narrow-band imaging in swallowing endoscopy on the assessment of penetration and aspiration was investigated in a subgroup of 19 patients. MEASURES The Penetration-Aspiration Scale and the Yale Pharyngeal Residue Severity Rating Scale were rated independently based on both modalities. RESULTS Both modalities showed a high correlation between penetration, aspiration, and pharyngeal residue. Causes for a higher score on the Penetration-Aspiration Scale in videofluoroscopy were intradeglutitive events that were not visible in swallowing endoscopy or false-positive events because of the loss of the lateral dimension in videofluoroscopy. A typical reason for a higher score on this scale in swallowing endoscopy was the better visualization of the anatomical structures. Narrow-band imaging in swallowing endoscopy resulted in a higher score on the Penetration-Aspiration Scale for liquids and semisolids in individual cases, although overall there was no statistically significant difference between scores using white light or narrow-band imaging. CONCLUSIONS AND IMPLICATIONS Videofluoroscopy and swallowing endoscopy may equally be considered as a diagnostic gold standard for oropharyngeal dysphagia regarding penetration, aspiration, and pharyngeal residue. Narrow-band imaging may increase the sensitivity for penetration and aspiration in individual cases.
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Affiliation(s)
- Bendix Labeit
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany; Institute for Biomagnetism and Biosignalanalysis, University of Muenster, Muenster, North Rhine-Westphalia, Germany.
| | - Sigrid Ahring
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Maik Boehmer
- Department of Clinical Radiology, University Hospital Muenster, Muenster, North Rhine-Westphalia, 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
| | - Sonja Sauer
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Inga Claus
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Malte Roderigo
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Sonja Suntrup-Krueger
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany; Institute for Biomagnetism and Biosignalanalysis, University of Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Rainer Dziewas
- Department of Neurology and Neurorehabilitation, Hospital Osnabrueck, Osnabrueck, North Rhine-Westphalia, Germany
| | - Tobias Warnecke
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany
| | - Paul Muhle
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Muenster, North Rhine-Westphalia, Germany; Institute for Biomagnetism and Biosignalanalysis, University of Muenster, Muenster, North Rhine-Westphalia, Germany
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Chang MC, Kwak S. Videofluoroscopic Swallowing Study Findings Associated With Subsequent Pneumonia in Patients With Dysphagia Due to Frailty. Front Med (Lausanne) 2021; 8:690968. [PMID: 34291064 PMCID: PMC8287055 DOI: 10.3389/fmed.2021.690968] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 06/14/2021] [Indexed: 11/13/2022] Open
Abstract
Dysphagia in frailty or deconditioning without specific diagnosis that may cause dysphagia such as stroke, traumatic brain injury, or laryngeal pathology, has been reported in previous studies; however, little is known about which findings of the videofluoroscopic swallowing study (VFSS) are associated with subsequent pneumonia and how many patients actually develop subsequent pneumonia in this population. In this study, we followed 190 patients with dysphagia due to frailty or deconditioning without specific diagnosis that may cause dysphagia for 3 months after VFSS and analyzed VFSS findings for the risk of developing pneumonia. During the study period, the incidence of subsequent pneumonia was 24.74%; regarding the VFSS findings, (1) airway penetration (PAS 3) and aspiration (PAS 7 and 8) were associated with increased risk of developing pneumonia, and (2) the functional dysphagia scale (FDS) scores of the patients who developed subsequent pneumonia were higher than those of the patients who did not develop subsequent pneumonia. Our study findings might assist clinicians in making clinical decisions based on the VFSS findings in this population.
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Affiliation(s)
- Min Cheol Chang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Daegu, South Korea
| | - Soyoung Kwak
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Daegu, South Korea
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Sánchez-Sánchez E, Avellaneda-López Y, García-Marín E, Ramírez-Vargas G, Díaz-Jimenez J, Ordonez FJ. Knowledge and Practice of Health Professionals in the Management of Dysphagia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:2139. [PMID: 33671732 PMCID: PMC7926391 DOI: 10.3390/ijerph18042139] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/08/2021] [Accepted: 02/17/2021] [Indexed: 12/17/2022]
Abstract
The aim of this study was to determine healthcare providers' knowledge and practices about dysphagia. A descriptive cross-sectional study was carried out based on a self-administered and anonymous questionnaire addressed to healthcare providers in Spain. A total of 396 healthcare providers participated in the study. Of these, 62.3% knew the definition of dysphagia as a swallowing disorder. In addition, up to 39.2% of the participants reported that they did not know whether the EatingAssessmentTool (EAT-10) dysphagia screening test was usedin their own clinical settings. Similarly, up to 49.1% of them did not know the ClinicalExaminationVolume-Viscosity (MECV-V) method. Nearly all participants (98.8%) reported that thickeners must be used forall liquids administered to patients. A higher percentage of respondents based the choice of texture on patient's tolerance (78.2%) rather than on the MECV-V result (17.3%). In addition,76.4% of the professionals had witnessed a bronchoaspiration; after it, 44.4% (n = 175) of them reported the appearance of pneumonia, and 14.5% (n = 57) the death of the patient (p = 0.005). The participants revealeda moderate/low knowledge ofthe definition, diagnosis, and clinical management of liquid dysphagia, which indicates some room for improvements.
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Affiliation(s)
- Eduardo Sánchez-Sánchez
- Internal Medicine Department, Punta de Europa Hospital, Algeciras, 11207 Cádiz, Spain; (Y.A.-L.); (E.G.-M.); (G.R.-V.)
| | - Ylenia Avellaneda-López
- Internal Medicine Department, Punta de Europa Hospital, Algeciras, 11207 Cádiz, Spain; (Y.A.-L.); (E.G.-M.); (G.R.-V.)
| | - Esperanza García-Marín
- Internal Medicine Department, Punta de Europa Hospital, Algeciras, 11207 Cádiz, Spain; (Y.A.-L.); (E.G.-M.); (G.R.-V.)
| | - Guillermo Ramírez-Vargas
- Internal Medicine Department, Punta de Europa Hospital, Algeciras, 11207 Cádiz, Spain; (Y.A.-L.); (E.G.-M.); (G.R.-V.)
| | - Jara Díaz-Jimenez
- Faculty of Education Sciences, University of Cádiz, 11519 Puerto Real, Spain;
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