Dysphagia最新文献

{"title":"The Effects of Adding Particles in Texture Modified Food on Tongue Strength and Swallowing Function in Patients with Oropharyngeal Dysphagia: A Proof of Concept Study.","authors":"Leen Van den Steen, Edwig Goossens, Martijn van Gemst, Geertrui Vlaemynck, Bart Geurden, Gwen Van Nuffelen","doi":"10.1007/s00455-024-10752-9","DOIUrl":"https://doi.org/10.1007/s00455-024-10752-9","url":null,"abstract":"<p><p>The use of texture modified food (TMF) is widely spread in the daily care of patients with oropharyngeal dysphagia (OD). However, TMF have been shown to have a negative impact on the patients' quality of life. Adherence rates are low, increasing the risk of malnutrition and aspiration in an already vulnerable patient population. The aim of this exploratory study was to gain insight in the feasibility of adding particles to pureed food on tongue strength, swallowing safety and efficiency in patients with OD. Ten adult participants with OD swallowed three different boluses. Bolus 1 consisted of no particles (IDDSI level 4), small and bigger particles were added in bolus 2 and 3. Tongue strength during swallowing (Pswal) was measured using the Iowa Oral Performance Instrument (IOPI). Swallow safety (penetration and aspiration) and swallow efficiency (residu) were quantified during fiberoptic endoscopic evaluation of swallowing by means of the PAS scale and Pooling score. RM Anova and Friedman tests were performed for analyzing the impact of bolus on the outcome parameters. No significant effect of bolus type on Pswal was measured. Neither the PAS nor the Pooling score differed significantly between the three different boluses. Aspiration was never observed during swallowing any bolus with particles. This preliminary study shows that the addition of particles to pureed food had no impact on Pswal, swallowing efficiency or safety in patients with OD. This innovative project is the first step in research to explore the characteristics of TMF beyond bolus volume, viscosity and temperature.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142125153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of Patients' Dietary Status/Restrictions Following Instrumental Swallow Evaluations in Skilled Nursing Facilities.","authors":"Theresa Hopkins-Rossabi, Amy Lenze, Sarah Carter Lindler, Catherine Hardy, Sarah Labruce Temple","doi":"10.1007/s00455-024-10750-x","DOIUrl":"https://doi.org/10.1007/s00455-024-10750-x","url":null,"abstract":"<p><p>Many residents in Skilled Nursing Facilities (SNFs) present with dysphagia and receive altered diets or liquids to minimize the risk of complications. Limited access to timely instrumental evaluations of swallow may impede the best management of these dysphagic residents. De-identified FEES reports completed by a mobile FEES company during a single month, January 2019, were reviewed. Descriptive statistics were used to summarize the pre-study diet/liquid levels and the post-study diet/liquid recommendations. FEES reports (n = 952) were reviewed. Before the FEES evaluation, 209 residents were receiving only non-oral nutrition. After the FEES evaluation, 76% of these residents were recommended to receive oral nutrition. Before the FEES evaluation, 442 (46%) residents were receiving thickened liquids, after the FEES evaluation, 244 (26%) were recommended to have a less restrictive liquid level. Before the FEES evaluation, 576 (60%) residents were receiving altered food texture, after the FEES evaluation, 413 (43%) were recommended to have a less restrictive food texture. The percentage of residents recommended to receive thin liquids increased from 32 to 68% and those recommended to receive a regular diet increased from 18 to 34%. These data indicate that access to instrumental swallow evaluations in the SNF setting generally resulted in lifting liquid and diet restrictions for many residents in the cohort reviewed and potentially improved their quality of life.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142105472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Frailty on Post-Treatment Dysphagia in Patients with Head and Neck Cancer.","authors":"Javier Hurtado-Oliva, Hans Paul van der Laan, Julius de Vries, Roel J H M Steenbakkers, Gyorgy B Halmos, Inge Wegner","doi":"10.1007/s00455-024-10754-7","DOIUrl":"https://doi.org/10.1007/s00455-024-10754-7","url":null,"abstract":"<p><p>In the rising and frail head and neck cancer (HNC) population, geriatric assessments are crucial. Frail HNC patients often experience dysphagia. The coexistence of dysphagia and frailty presents complex health challenges, however, there is limited evidence on the prognostic value of frailty on post-treatment dysphagia. This study explores the relationship between pre-treatment frailty status and post-treatment dysphagia in HNC patients. A retrospective data analysis from the OncoLifeS data-biobank at the University Medical Center Groningen of 242 patients diagnosed with HNC between 2014 and 2016. The study involved several physical, functional and psychological pre-treatment geriatric assessments, and frailty screening using the Groningen Frailty Indicator (GFI) and the Geriatric-8 screening tool (G8). Outcome measures were swallowing-related quality of life (HNSW-QoL) and toxicity-related dysphagia evaluations (CTCAE-D) at 3, 6, 12 and 24 months. Linear mixed-effects models assessed factors associated with HNSW-QoL and CTCAE-D. Frail patients consistently reported worse HNSW-QoL and CTCAE-D than non-frail patients over time, with symptoms increasing at 3 months, but gradually decreasing by 24 months. Frailty status (G8 or GFI) was a significant predictor for lower HNSW-QoL (β = 11.770 and 10.936, both p < 0.001), and lower CTCAE-D (β = 0.245, p = 0.058; β = 0.331, p = 0.019), respectively. In this study, frailty was found to be associated with a worse of swallowing-related quality of life, and with increased toxicity-related dysphagia. These findings provide insights for the identification of HNC patients at higher risk of post-treatment swallowing-related issues, and offer opportunities for optimizing their post-treatment swallowing outcomes.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142079667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reliability and Confidence of Dynamic Imaging Grade of Swallowing Toxicity (DIGEST) Rating Among Research and Clinical Speech Pathologists Before and After Implementation of a Training Manual: A Multi-site Study.","authors":"C E A Barbon, C L Warneke, B Ledger, N Rogus-Pulia, L Cunningham, J L Coyle, C Levesque-Boissonneault, C Alvarez, D Valencia, K A Hutcheson","doi":"10.1007/s00455-024-10733-y","DOIUrl":"https://doi.org/10.1007/s00455-024-10733-y","url":null,"abstract":"<p><p>DIGEST is a validated, open-source method to grade the severity of pharyngeal dysphagia from the modified barium swallow (MBS) study. Dissemination and implementation of DIGEST is rising, making it critical to understand reliability and facilitators of accurate implementation among users. The aim was to assess reliability of the tool among speech-language pathology (SLP) raters practicing at multiple sites before and after review of a DIGEST training manual and evaluate confidence of DIGEST use pre-and post-training. Thirty-two SLPs from 5 sites participated in a blinded longitudinal DIGEST rating study. Raters were provided a standardized training set of MBS (n = 19). Initial SLP ratings (round 1, R1) were followed by a 2-4 week break before raters rated a re-keyed MBS set (round 2, R2). A minimum 4-8 week wash-out period then preceded self-study of the DIGEST training manual which was followed by a final rating (round 3, R3) and a post-manual survey afterwards. Baseline reliability (R1) of overall DIGEST was on average k = 0.70, reflecting agreement in the substantial range. Seventy-five percent of raters (24/32) demonstrated reliability ≥ 0.61 in the substantial to almost perfect range prior to training. Inter-rater reliability significantly improved from R1 to R3 after review of the DIGEST manual, with the largest change in DIGEST-Efficiency (mean change: DIGEST k = .04, p = .009, DIGEST-Safety k = .07, p = 0.03, and DIGEST-Efficiency k = .14, p = 0.009). Although DIGEST reliability at baseline was adequate in the majority of raters, self-study of the DIGEST training manual significantly improved inter-rater reliability and rater confidence using the DIGEST method, particularly when assigning DIGEST-Efficiency grade. These early data show promise that provider training may be useful to aid in fidelity of DIGEST implementation among SLP clinical users with varying DIGEST experience.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142055241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Unusual Case of Contralateral Hypoglossal and Recurrent Laryngeal Nerve Palsies Following Endotracheal Intubation.","authors":"Anna Creagh Chapman, Briony Adshead, Lindsay Lovell, Nikolaos Gorgoraptis","doi":"10.1007/s00455-024-10743-w","DOIUrl":"https://doi.org/10.1007/s00455-024-10743-w","url":null,"abstract":"<p><p>We present an unusual case of a 62-year-old male presenting with contralateral hypoglossal and recurrent laryngeal nerve palsies following endotracheal intubation for emergency cardiac surgery. Postoperative, the patient was referred to Speech and Language Therapy due to concerns regarding the safety of his swallow. Oromotor assessment revealed left-sided tongue weakness and aphonia. Flexible endoscopic evaluation of swallowing (FEES) revealed a right vocal cord palsy and severe oropharyngeal dysphagia. There were no other focal neurological signs. An MRI head did not demonstrate a medial medullary stroke or other intracranial lesion. CT neck showed no abnormality identified in relation to the course of the right vagus nerve or recurrent laryngeal nerve at the skull base or through the neck respectively. The patient required a gastrostomy for nutrition and hydration. He continued to be assessed at several month intervals over the course of a year using FEES to obtain a range of voice, secretion and swallowing outcome measures. The patient commenced intensive dysphagia therapy targeting pharyngeal drive, hyolaryngeal excursion and laryngeal sensation. Swallow manoeuvres were trialled during FEES and a head-turn to the side of the vocal cord palsy during deglutition reduced aspiration risk which expedited return to oral intake. The patient had partial recovery over twelve months. Hypoglossal nerve palsy completely resolved. The right vocal cord remained paralysed however the left vocal cord compensated enabling the patient to produce a normal voice. The patient was able to take thin fluids and regular diet and the gastrostomy was removed.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142003898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biofeedback and Exercise Load Affect Accuracy of Tongue Strength Exercise Performance.","authors":"Erin Kamarunas, Kelsey Murray, Teresa Drulia, Sarah Szynkiewicz, Lindsay Griffin, Rachel Mulheren","doi":"10.1007/s00455-024-10751-w","DOIUrl":"https://doi.org/10.1007/s00455-024-10751-w","url":null,"abstract":"<p><p>Rehabilitative exercises require precise movement coordination and target accuracy for optimal effectiveness. This paper explores the impact of tongue strength exercises (TSE) performance accuracy on exercise outcomes, adherence, and participant confidence and motivation. An 8-week randomized clinical trial included 84 typically aging participants divided into four groups defined by access to biofeedback (present/absent) and TSE intensity dosing (maximal/submaximal) during a home exercise program (HEP). Retention, training, and HEP accuracy were tracked at biweekly visits and during HEP for participants with access to a biofeedback device. Associations with tongue strength outcomes, participant factors, biofeedback, and intensity dosing were analyzed. Exercise accuracy measures did not contribute to tongue strength outcomes at the end of 8 weeks. Increased training accuracy (less practice required to achieve competency) was associated with higher participant confidence and better adherence to the HEP. The presence of biofeedback was associated with reduced adherence but better retention accuracy, while maximal intensity was associated with improvements in all accuracy measures compared to submaximal intensity exercise. These findings in typically aging participants suggest the need for tailored approaches in swallowing-related exercise programs, given the effects of biofeedback and exercise intensity on motor learning and exercise retention. Accuracy performance and its effect on clinical outcomes warrants study in clinical populations with dysphagia and with various rehabilitative approaches.Trial Registration Clincialtrials.gov: NCT04809558.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Statistical Practices for Longitudinal Group Comparison of the Penetration-Aspiration Scale on Power and Effect Size Estimation: A Monte Carlo Simulation Study.","authors":"James C Borders, Alessandro A Grande, Carly E A Barbon, Katherine A Hutcheson, Michelle S Troche","doi":"10.1007/s00455-024-10738-7","DOIUrl":"https://doi.org/10.1007/s00455-024-10738-7","url":null,"abstract":"<p><p>Multiple bolus trials are administered during clinical and research swallowing assessments to comprehensively capture an individual's swallowing function. Despite valuable information obtained from these boluses, it remains common practice to use a single bolus (e.g., the worst score) to describe the degree of dysfunction. Researchers also often collapse continuous or ordinal swallowing measures into categories, potentially exacerbating information loss. These practices may adversely affect statistical power to detect and estimate smaller, yet potentially meaningful, treatment effects. This study sought to examine the impact of aggregating and categorizing penetration-aspiration scale (PAS) scores on statistical power and effect size estimates. We used a Monte Carlo approach to simulate three hypothetical within-subject treatment studies in Parkinson's disease and head and neck cancer across a range of data characteristics (e.g., sample size, number of bolus trials, variability). Different statistical models (aggregated or multilevel) as well as various PAS reduction approaches (i.e., types of categorizations) were performed to examine their impact on power and the accuracy of effect size estimates. Across all scenarios, multilevel models demonstrated higher statistical power to detect group-level longitudinal change and more accurate estimates compared to aggregated (worst score) models. Categorizing PAS scores also reduced power and biased effect size estimates compared to an ordinal approach, though this depended on the type of categorization and baseline PAS distribution. Multilevel models should be considered as a more robust approach for the statistical analysis of multiple boluses administered in standardized swallowing protocols due to its high sensitivity and accuracy to compare group-level changes in swallowing function. Importantly, this finding appears to be consistent across patient populations with distinct pathophysiology (i.e., PD and HNC) and patterns of airway invasion. The decision to categorize a continuous or ordinal outcome should be grounded in the clinical or research question with recognition that scale reduction may negatively affect the quality of statistical inferences in certain scenarios.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and Safety of \"Vacuum Swallowing\" Based on a Strong Negative Esophageal Pressure in Healthy Individuals.","authors":"Kenjiro Kunieda, Saori Suzuki, Satoe Naganuma, Keishi Okamoto, Tomohisa Ohno, Takashi Shigematsu, Naomi Yagi, Yoshitaka Oku, Ichiro Fujishima","doi":"10.1007/s00455-024-10741-y","DOIUrl":"https://doi.org/10.1007/s00455-024-10741-y","url":null,"abstract":"<p><p>Vacuum swallowing is a unique method for improving the pharyngeal passage of a bolus by creating subatmospheric negative pressure in the esophagus. However, whether healthy individuals and other patients with dysphagia can reproduce vacuum swallowing remains unclear. Therefore, this study aimed to assess whether healthy individuals verified using high-resolution manometry (HRM) could reproduce vacuum swallowing and evaluate its safety using a swallowing and breathing monitoring system (SBMS). Two healthy individuals who mastered vacuum swallowing taught this method to 12 healthy individuals, who performed normal and vacuum swallowing with 5 mL of water five times each. The minimum esophageal pressure and the maximum pressure of the lower esophageal sphincter (LES) were evaluated during each swallow using the HRM. Additionally, respiratory-swallowing coordination was evaluated using the SBMS. Ten individuals reproduced vacuum swallowing, and a total of 50 vacuum swallows were analyzed. The minimum esophageal pressure (-15.0 ± 4.9 vs. -46.6 ± 16.7 mmHg; P < 0.001) was significantly lower, and the maximum pressure of the LES (25.4 ± 37.7 vs. 159.5 ± 83.6 mmHg; P < 0.001) was significantly higher during vacuum swallowing. The frequencies of the I-SW and SW-I patterns in vacuum swallowing were 38.9% and 0%, respectively, using the SBMS. Vacuum swallowing could be reproduced safely in healthy participants with instruction. Therefore, instructing exhalation before and after vacuum swallowing is recommended to prevent aspiration.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Swallowing Safety after Remote sub-total Esophagectomy: How Important is Tongue Pressure?","authors":"José Vergara, Nelson Adami Andreollo, Heather M Starmer, Anna Miles, Ana Cristina Colavite Baraçal-Prado, Aline Aparecida Junqueira, Alfio José Tincani","doi":"10.1007/s00455-024-10745-8","DOIUrl":"https://doi.org/10.1007/s00455-024-10745-8","url":null,"abstract":"<p><p>The factors related to oropharyngeal dysphagia after remote esophagectomy (greater than five months) remain unclear. This study aimed to assess patient perception of dysphagia, maximum anterior isometric pressure (MAIP), maximum posterior isometric pressure (MPIP), lingual swallowing pressure (LSP) and radiographic physiological components of the oral and pharyngeal phases of swallowing in patients who are post remote sub-total esophagectomy (SE). Patient perception of dysphagia was assessed using the Eating Assessment Tool (EAT-10). MAIP, MPIP, and LSP were measured using the Iowa Oral Performance Instrument. Videofluoroscopy was used to assess the physiologic components of swallowing with the Modified Barium Swallow Impairment Profile (MBSImP) and the Penetration-Aspiration Scale (PAS). Ten patients were included in the study (53.2% male; mean age 54.5 ± 18.0). The mean postoperative time was 30 months (range, 5.0-72 months). Seven patients had elevated EAT-10 scores (> 3). All patients demonstrated impaired oropharyngeal swallowing on at least three MBSImP components (range 3-12) and two patients aspirated (PAS 8). There was a significant difference in MAIP values when comparing patients with normal versus impaired laryngeal elevation and epiglottic movement (p < 0.001). MPIP values were significantly different in patients with normal versus impaired epiglottic movement as well as normal versus elevated PAS scores (p < 0.001). Decreased lingual pressure and physiological changes in swallowing coexist after SE. Our results indicate that the decrease in tongue strength may be one of the factors related to unsafe swallow. The assessment of lingual pressure provides diagnostic value and should be incorporated as part of a comprehensive assessment in this population.</p>","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141995534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Abstracts from the 31st Meeting of the Dysphagia Research Society.","authors":"Catriona M Steele","doi":"10.1007/s00455-024-10740-z","DOIUrl":"10.1007/s00455-024-10740-z","url":null,"abstract":"","PeriodicalId":11508,"journal":{"name":"Dysphagia","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141987656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}