KidzMed e-learning to upskill student pharmacists to teach pill swallowing to children.

BACKGROUND: Appropriate medication use is essential in ensuring optimal pharmacotherapeutic outcomes. It is mistakenly assumed that adults can swallow solid oral dosage forms (SODFs, e.g. tablets/capsules colloquially referred to as 'pills'), without difficulty and that children cannot. KidzMed is a 'pill swallowing' training programme designed to teach effective SODF use in patients of all ages. It may be utilised by healthcare professionals to assist patients taking SODFs. E-learning was essential for training during COVID pandemic to reduce viral transmission. The aim of this study was to explore UK student pharmacists views of e-learning to support swallowing solid oral dosage forms. METHODS: This study used pre- and post-intervention online surveys on Microsoft Forms to evaluate self-directed eLearning about pill swallowing on MPharm programmes at three UK Universities using a 13-item survey. A combination of five-point Likert Scales and free-text items were used. The eLearning was available via the virtual learning environment at the University and embedded within existing curriculum. Descriptive statistical analysis was used to explore responses. RESULTS: In total, 113 of 340 (33%) students completed the survey. Seventy-eight percent (n = 65) reported the eLearning would enable them to teach adults and children to swallow SODFs successfully. Learners either agreed or strongly agreed that they felt comfortable to teach patients (95%, n = 62/113) and parents or carers (94%, n = 60) to swallow medications having completed the e-learning. Student pharmacists generally found eLearning as an acceptable way to reflect on their own experiences of 'pill' swallowing and how to support patients to swallow SODFs. CONCLUSION: The KidzMed eLearning was well received by student pharmacists. Further work is needed to explore whether skills translates into real life application in the clinical settings.

Self-perceived dysphagia in non-invasively ventilated COVID-19 patients.

PURPOSE: COVID-19 is known to present with a wide range of clinical symptoms. COVID-19-related dysphagia has been frequently investigated in patients who were critically ill and mechanically ventilated, but not in those with less severe presentations. This study aims to identify the frequency, characteristics, and severity of self-perceived oropharyngeal dysphagia in non-intubated COVID-19 patients. METHODS: In this cross-sectional study, data were collected from patients using a self-administered questionnaire that included the Eating Assessment Tool (EAT-10). RESULTS: The study included 359 participants with a median age of 34 (range: 18-65) years. Self-perceived dysphagia (EAT-10 total score > 2) was identified in 64.62%, and their median EAT-10 total score was 13 (range 3-40). The most prevalent symptoms were painful swallowing, affected pleasure of eating, stressful swallowing, and coughing while eating. Age, gender, and hospitalization were not statistically significantly associated with the presence of dysphagia, while re-infection, duration, and severity of COVID-19 diagnosis were. The EAT-10 total score was higher in moderate and severe COVID-19 cases as compared to mild cases, and showed a statistically significant inverse correlation with the duration of COVID-19 (r = - 0.267). CONCLUSION: Self-perceived dysphagia was prevalent in non-intubated COVID-19 patients. Its severity was related to that of COVID-19 and its duration.

Multi-Sensor Respiratory-Swallow Telecare System for Safe Feeding in Different Trunk Inclinations: System Development and Clinical Application.

Proper positioning is especially important to ensure feeding and eating safely. With many nursing facilities restricting visitations and close contact during the coronavirus pandemic, there is an urgent need for remote respiratory-swallow monitoring. This study aimed to develop a semiautomatic feeding telecare system that provides instant feedback and warnings on-site and remotely. It also aimed to analyze the effects of trunk positions on respiratory-swallow coordination. A signal collector with multiple integrated sensors for real-time respiratory-swallow monitoring and warning was developed. A repeated measures design was implemented to evaluate the effects of trunk inclination angles on the swallow-related functions. Significant differences in inclination angles were discovered for swallowing apnea (p = 0.045) and total excursion time of thyroid cartilage (p = 0.037), and pairwise comparisons indicated that these differences were mostly present at 5° to 45°. Alerts were triggered successfully when undesired respiratory patterns or piecemeal occurred. The results indicated that a care recipient can swallow more easily when sitting upright (5°) than when leaning backward (45°). This telecare system provides on-site and remote respiratory-swallow monitoring and alerting for residents in care facilities and can serve as a pipeline for the early screening of swallowing dysfunction.

Resuming Swallowing and Oral Feeding in Tracheostomized COVID-19 Patients: Experience of a Swiss COVID-Center and Narrative Literature Review.

During the COVID-19 pandemic, percutaneous tracheostomy proved to be an effective option in the management of patients with prolonged periods of intubation. In fact, among other things, it allowed early discharge from ICUs and contributed to reducing overcrowding in intensive care settings, a central and critical point in the COVID pandemic. As a direct consequence, the management and the weaning of frail, tracheostomized and ventilated patients was diverted to sub-intensive or normal hospitalization wards. One central challenge in this setting is the resumption of swallowing and oral feeding, which require interdisciplinary management involving a phoniatrician, ENT, pneumologist, and speech therapist. With this article, we aim to share the experience of a Swiss COVID-19 Center and to draw up a narrative review on the issues concerning the management of the tracheostomy cannula during swallowing resumption, integrating the most recent evidence from the literature with the clinical experiences of the professionals directly involved in the management of tracheostomized COVID-19 patients. In view of the heterogeneity of COVID-19 patients, we believe that the procedures described in the article are applicable to a larger population of patients undergoing tracheostomy weaning.

The perspectives of speech-language pathologists: Providing teletherapy to patients with speech, language and swallowing difficulties during a COVID-19 context.

BACKGROUND:  The coronavirus disease 2019 (COVID-19) pandemic has had a huge impact on every facet of life. This directly included the delivery of health care from allied health professionals such as speech-language pathologists (SLPs) in South Africa. Research has shown that there is limited research done locally on the impact of COVID-19 relating to stroke care. Consequently, this results in a lack of research on the provision of speech, language and swallowing intervention using teletherapy after a stroke from an SLP point of view. OBJECTIVES:  The aim of this study was to explore the experiences of SLPs with regard to their use of teletherapy in a COVID-19 context when providing speech, language and swallowing intervention for patients after a stroke. METHODS:  This study made use of a qualitative approach. An electronic questionnaire was sent to SLPs inviting them to participate in the study. Purposive sampling was used to recruit participants and thematic content analysis was used to analyse the open-ended qualitative questions. RESULTS:  The findings show that SLPs experienced a variety of facilitators and barriers to using teletherapy. Additionally, issues of access differ across the private and public sector SLPs for both the clients and the SLPs. CONCLUSION:  The current study provided research in the field of teletherapy, which is relatively new in the South African context. The study, whilst small in scale, provided some insight into the changes experienced from the shift to teletherapy.

Post extubation swallowing in critical patients with and without COVID-19 during the pandemic / Deglución post extubación de pacientes críticos con y sin diagnóstico de COVID-19 durante la pandemia

Estudios previos han caracterizado la disfagia en pacientes críticos hospitalizados que requieren intubación y ventilación mecánica invasiva. A raíz de la pandemia COVID-19 es necesario conocer las características deglutorias de pacientes diagnosticados con la enfermedad para su manejo. El objetivo de este estudio es analizar las características deglutorias de pacientes críticos extubados con y sin diagnóstico de COVID-19. Se llevó a cabo un estudio de cohorte retrospectivo con una muestra a conveniencia de 43 sujetos mayores de 15 años, ingresados al Hospital San Juan de Dios (Santiago, Chile) entre el 01 de junio y el 31 de agosto de 2020, intubados con o sin diagnóstico de COVID-19. Del total de sujetos, 22 padecieron de COVID-19 quienes estuvieron significativamente más días intubados que aquellos sin la patología (p=0,002). Inmediatamente posterior a la extubación orotraqueal, más del 90% de la muestra presentó disfagia. No hubo diferencia significativa en el nivel FILS ni asociación significativa en el grado de severidad de la disfagia entre sujetos con y sin COVID-19. Tampoco hubo diferencia significativa en el nivel FILS entre los grupos a los 10 días post-extubación. El nivel FILS a los 10 días aumentó significativamente en aquellos sujetos con COVID-19 (p=0,016) y sin COVID-19 (p=0,004). En la muestra, el nivel FILS y grado de severidad de la disfagia de los pacientes con y sin COVID-19 no mostraron diferencias estadísticas, siendo alto el porcentaje de disfagia en ambos grupos, lo que se podría asociar a la intubación orotraqueal y al tubo orotraqueal. Es necesaria la incorporación del fonoaudiólogo dentro de los equipos de Unidades de Pacientes Críticos para el manejo de los pacientes con COVID-19 y disfagia. Además, se recomienda continuar con más estudios en el área.

Previous research have described the deglutition disorders in critical hospitalised patients who required intubation and mechanical ventilation. In the pandemic context, it is mandatory to study both level and grade of dysphagia in patients suffering from COVID-19. The aim of this study is to analyse the deglutition features of extubated critical patients with and without COVID-19. A retrospective cohort study was performed, considering a convenience sample of 43 patients from 15 years old hospitalised at 'Hospital San Juan de Dios' between June 1st and August 31th 2020, who were intubated, with and without the diagnosis of COVID-19. 22of out 43 patients were diagnosed with COVID-19 who were intubated for significantly more days in comparison with those without COVID-19 (p=.002). After the intratracheal extubation, 90% of the sample was diagnosed with dysphagia. There was no significant difference in the FILS score nor significant association in dysphagia severity between patients with and without COVID-19. After 10 days post extubation, there was no significant difference in the FILS score between both groups. The FILS score increased significantly in the COVID-19 (p=.016) and non-COVID-19 (p=.004) patients after 10 days post extubation. Post extubation, there are no statistical differences in the FILS score and dysphagia severity in critical ill patients with and without COVID-19, with a high percentage of dysphagia in both groups which could be associated with intratracheal intubation and endotracheal tubes. The incorporation of speech and language therapists in Critical Care Units is mandatory. Furthermore, it is recommended to perform extra research in the area.

Automated assessment of hyoid movement during normal swallow using ultrasound.

BACKGROUND: The potential for using ultrasound by speech and language therapists (SLTs) as an adjunct clinical tool to assess swallowing function has received increased attention during the COVID-19 pandemic, with a recent review highlighting the need for further research on normative data, objective measurement, elicitation protocol and training. The dynamic movement of the hyoid, visible in ultrasound, is crucial in facilitating bolus transition and protection of the airway during a swallow and has shown promise as a biomarker of swallowing function. AIMS: To examine the kinematics of the hyoid during a swallow using ultrasound imaging and to relate the patterns to the different stages of a normal swallow. To evaluate the accuracy and robustness of two different automatic hyoid tracking methods relative to manual hyoid position estimation. METHODS & PROCEDURES: Ultrasound data recorded from 15 healthy participants swallowing a 10 ml water bolus delivered by cup or spoon were analysed. The movement of the hyoid was tracked using manually marked frame-to-frame positions, automated hyoid shadow tracking and deep neural net (DNN) tracking. Hyoid displacement along the horizontal image axis (HxD) was charted throughout a swallow, and the maximum horizontal displacement (HxD max) and maximum hyoid velocity (HxV max) along the same axis were automatically calculated. OUTCOMES & RESULTS: The HxD and HxV of 10 ml swallows are similar to values reported in the literature. The trajectory of the hyoid movement and its location at significant swallow event time points showed increased hyoid displacement towards the peak of the swallow. Using an interclass correlation coefficient, HxD max and HxV max values derived from the DNN tracker and shadow tracker are shown to be in high agreement and moderate agreement, respectively, when compared with values derived from manual tracking. CONCLUSIONS & IMPLICATIONS: The similarity of the hyoid tracking results using ultrasound to previous reports based on different instrumental tools supports the possibility of using hyoid movement as a measure of swallowing function in ultrasound. The use of machine learning to automatically track the hyoid movement potentially provides a reliable and efficient way to quantify swallowing function. These findings contribute towards improving the clinical utility of ultrasound as a swallowing assessment tool. Further research on both normative and clinical populations is needed to validate hyoid movement metrics as a means of differentiating normal and abnormal swallows and to verify the reliability of automatic tracking. WHAT THIS PAPER ADDS: What is already known on this subject There is growing interest in the use of ultrasound as an adjunct tool for assessing swallowing function. However, there is currently insufficient knowledge about the patterning and timing of lingual and hyoid movement in a typical swallow. We know that movement of the hyoid plays an essential role in bolus transition and airway protection. However, manual tracking of hyoid movement is time-consuming and restricts the extent of large-scale normative studies. What this study adds We show that hyoid movement can be tracked automatically, providing measurable continuous positional data. Measurements derived from this objective data are comparable with similar measures previously reported using videofluoroscopy and of the two automatic trackers assessed, the DNN approach demonstrates better robustness and higher agreement with manually derived measures. Using this kinematic data, hyoid movement can be related to different stages of swallowing. Clinical implications of this study This study contributes towards our understanding of the kinematics of a typical swallow by evaluating an automated hyoid tracking method, paving the way for future studies of typical and disordered swallow. The challenges of image acquisition highlight issues to be considered when establishing clinical protocols. The application of machine learning enhances the utility of ultrasound swallowing assessment by reducing the labour required and permitting a wider range of hyoid measurements. Further research in normative and clinical populations is facilitated by automatic data extraction allowing the validity of prospective hyoid measures in differentiating different types of swallows to be rigorously assessed.

Electrophysiological Measures of Swallowing Functions: A Systematic Review.

The purpose of this systematic review was to examine the application of event-related potentials (ERPs) to investigate neural processes of swallowing functions in adults with and without dysphagia. Computerized literature searches were performed from three search engines. Studies were screened using Covidence (Cochrane tool) and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards (PRISMA-2009). A total of 759 studies were initially retrieved, of which 12 studies met inclusion criteria. Electrophysiological measures assessing swallowing functions were identified in two major ERP categories: (1) sensory potentials and (2) pre-motor potentials. Approximately 80% of eligible studies demonstrated strong methodological quality, although most employed a case series or case-control study design. Pharyngeal sensory-evoked potentials (PSEPs) were used to assess pharyngeal afferent cortical processing. The temporal sequence of the PSEP waveforms varied based on the sensory stimuli. PSEPs were delayed with localized scalp maps in patients with dysphagia as compared to healthy controls. The pre-motor ERPs assessed the cortical substrates involved in motor planning for swallowing, with the following major neural substrates identified: pre-motor cortex, supplementary motor area, and primary sensorimotor cortex. The pre-motor ERPs differed in amplitude for the swallow task (saliva versus liquid swallow), and the neural networks differed for cued versus non-cued task of swallowing suggesting differences in cognitive processes. This systematic review describes the application of electrophysiological measures to assess swallowing function and the promising application for furthering understanding of the neural substrates of swallowing. Standardization of protocols for use of electrophysiological measures to examine swallowing would allow for aggregation of study data to inform clinical practice for dysphagia rehabilitation.

Enhanced rapid review of the applicability of ultrasound in the assessment of sucking, swallowing and laryngeal function in the paediatric population.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has renewed interest in the use of ultrasound (US) amongst dysphagia-trained clinicians working with infants and children. US is a portable, minimally intrusive tool which carries reduced risk of aerosol-generation provoked by other instrumental swallowing assessment tools such as fibreoptic endoscopic evaluation of swallowing (FEES). For this reason, US could be a valuable addition to the dysphagia assessment toolkit. A recently published rapid review of US evidence for the assessment of swallowing and laryngeal function in the adult population provided a framework for this neonatal and paediatric review. AIMS: This enhanced rapid review aimed to establish the applicability of US as an instrumental assessment tool for sucking, swallowing and laryngeal function in the neonatal and paediatric populations. METHODS & PROCEDURES: A rapid review of six electronic databases was conducted to identify articles using US to assess sucking, swallowing or laryngeal function in the selected populations, compared with varied reference tests. Abstract screening was completed according to pre-defined inclusion/exclusion criteria with 10% of articles assessed by a second screener. Data was extracted from the included studies using a pre-developed form. A modified QUADAS-2 tool was used to assess study quality. Results from the included studies were summarised and grouped into sucking, swallowing and laryngeal function data. OUTCOMES & RESULTS: Twelve studies using US in the assessment of swallowing and/or laryngeal function met inclusion criteria. No studies using US for assessment of sucking met the inclusion criteria. All were peer-reviewed, primary studies across a range of clinical populations and with a wide geographical spread. Five studies had an overall low risk of bias. Seven studies had at least one domain where risk of bias was judged as high. All studies had high applicability. The two studies assessing swallowing differed in terms of aims and use of US. The studies assessing laryngeal function predominately investigated vocal fold movement and laryngeal pathology. Sensitivity and specificity data were provided or calculated from raw data for nine of the laryngeal function studies (respective ranges of 75%-100% and 80%-100%). CONCLUSIONS & IMPLICATIONS: Emerging evidence exists to support the use of US as adjunct to clinical assessment of swallowing and laryngeal function in the neonatal and paediatric population. A paucity of evidence to support use of US in the assessment of sucking exists. Further research is needed to establish evidence-based assessment and analysis protocols as well as development of paediatric data.

Patients' perspective about speech, swallowing and hearing status post-SARS-CoV-2 (COVID-19) recovery: E-survey.

OBJECTIVE: The present study investigates the COVID-19 survivors' perspective on speech, swallowing, and hearing-related issues post-COVID-19. We further investigate the recovery duration for speech, swallowing, and hearing-related symptoms post-COVID. DESIGN: Survey study; E-survey. METHODOLOGY: A total of 78 subjects (35.78 years ± 11.93) participated in the survey. All the participants were diagnosed with the RTPCR method. To understand the recovery duration for the speech, swallowing and hearing issues post-COVID-19, we conducted a three-phase study. RESULTS: In the first phase of the survey, 68 subjects reported symptoms related to speech, swallowing, and hearing issues 15 days of post-COVID recovery. A total of 76.4% of subjects reported only swallowing-related issues, 4.41% only speech-related issues, whereas 1.47% reported the problem in speech and hearing functions. The 2nd phase of the study was conducted after the first phase of the study. Only 22 subjects reported the presence of swallowing, speech and hearing-related issues from the 68 subjects. During the last phase, only 12 subjects reported speech, swallowing, and hearing issues. All subjects recovered from the olfaction and gustation impairment, whereas 50% of subjects reported the presence of xerostomia. CONCLUSION: From the present study, we conclude that the SARC-CoV-2 virus directly affects the respiratory system and affects the aero-digestive system and laryngeal system physiology. Individuals with comorbid conditions admitted in ICU during COVID-19 treatment and prolonged hospital stay were at higher risk of developing speech, swallowing, and hearing-related issues post-COVID-19. The present study indicated that all COVID-19 survivors should be screened for speech, swallowing, and hearing-related issues for early rehabilitation if needed.

Changes in speech, language and swallowing services during the Covid-19 pandemic: The perspective of speech-language pathologists in Saudi Arabia.

PURPOSE: The study aimed to investigate changes in the role of speech-language pathologists (SLPs) during the COVID-19 pandemic in Saudi Arabia. It also assessed the SLPs' perceptions of delivering services using telehealth as a part of their everyday clinical practice before and during the COVID-19 pandemic. METHOD: SLPs in Saudi Arabia were invited to complete a web-based survey covering questions related to changes to the role of SLPs during the COVID-19 pandemic, changes in the ways speech services are delivered; and the benefits and barriers of using telehealth in clinical practice as identified by SLPs. RESULTS: Ninety-one SLPs completed the survey. About 94% of the respondents experienced changes in their role as a response to the COVID-19 pandemic. The nature of changes they had experienced including decreased work time, providing support and counseling to patients or caregivers using the telephone, providing assessment and therapy using telehealth, and working with a limited number of cases. Ninety-three percent of the respondents who have used telehealth started to use it only during the pandemic. Mostly seen caseloads were pediatric speech and language disorders. Further, 96% of respondents used telehealth for counseling, 69% for rehabilitation or treatment, 63% for screening, 56% for evaluation or assessment, 48% for a referral to other professional services, and 46% for differential diagnosis. About 70% of the SLPs showed interest to continue using telehealth in the future. Several benefits were identified to using telehealth, including accessibility, cost efficiency, and the ability to engage patients with their families in therapy sessions. On the other hand, barriers to using telehealth included internet and technical issues, lack of direct communication, and difficulty controlling the therapy setting. CONCLUSIONS: The study has shown that SLPs in Saudi Arabia have experienced changes during the COVID-19 outbreak. The survey responses also indicate that the SLPs are adopting telehealth applications at an accelerated pace as a result of the pandemic.

Establishing Clinical Swallowing Assessment Services via Telepractice: A Multisite Implementation Evaluation.

Purpose While research has confirmed the feasibility and validity of delivering clinical swallowing evaluations (CSEs) via telepractice, challenges exist for clinical implementation. Using an implementation framework, strategies that supported implementation of CSE services via telepractice within 18 regional/rural sites across five health services were examined. Method A coordinated implementation strategy involving remote training and support was provided to 18 sites across five health services (five hub and spoke services) that had identified a need to implement CSEs via telepractice. Experiences of all 10 speech-language pathologists involved at the hub sites were examined via interviews 1 year post implementation. Interview content was coded using the Consolidated Framework for Implementation Research (CFIR) and constructs were rated for strength and direction of influence, using published CFIR coding conventions. Results Services were established and are ongoing at all sites. Although there were site-specific differences, 10 CFIR constructs were positive influencing factors at all five sites. The telepractice model was perceived to provide clear advantages for the service, and clinicians were motivated by positive patient response. Strategies used to support implementation, including having a well-organized implementation resource and an external facilitator who worked closely with the local champions, were highly valued. Two CFIR constructs, Structural Characteristics and Available Resources, were challenges for all sites. Conclusions A complex interplay of factors influenced service implementation at each site. A strong local commitment to improving patient care, and the assistance of targeted strategies to support local implementation were viewed as central to enabling implementation.

Objective and Subjective Clinical Swallowing Outcomes via Telehealth: Reliability in Outpatient Clinical Practice.

Purpose The COVID-19 pandemic has drastically increased the use of telehealth. Prior studies of telehealth clinical swallowing evaluations provide positive evidence for telemanagement of swallowing. However, the reliability of these measures in clinical practice, as opposed to well-controlled research conditions, remains unknown. This study aimed to investigate the reliability of outcome measures derived from clinical swallowing tele-evaluations in real-world clinical practice (e.g., variability in devices and Internet connectivity, lack of in-person clinician assistance, or remote patient/caregiver training). Method Seven raters asynchronously judged clinical swallowing tele-evaluations of 12 movement disorders patients. Outcomes included the Timed Water Swallow Test (TWST), Test of Masticating and Swallowing Solids (TOMASS), and common observations of oral intake. Statistical analyses were performed to examine inter- and intrarater reliability, as well as qualitative analyses exploring patient and clinician-specific factors impacting reliability. Results Forty-four trials were included for reliability analyses. All rater dyads demonstrated "good" to "excellent" interrater reliability for measures of the TWST (intraclass correlation coefficients [ICCs] ≥ .93) and observations of oral intake (≥ 77% agreement). The majority of TOMASS outcomes demonstrated "good" to "excellent" interrater reliability (ICCs ≥ .84), with the exception of the number of bites (ICCs = .43-.99) and swallows (ICCs = .21-.85). Immediate and delayed intrarater reliability were "excellent" for most raters across all tasks, ranging between ICCs of .63 and 1.00. Exploratory factors potentially impacting reliability included infrequent instances of suboptimal video quality, reduced camera stability, camera distance, and obstruction of the patient's mouth during tasks. Conclusions Subjective observations of oral intake and objective measures taken from the TWST and the TOMASS can be reliably measured via telehealth in clinical practice. Our results provide support for the feasibility and reliability of telehealth for outpatient clinical swallowing evaluations during COVID-19 and beyond. Supplemental Material https://doi.org/10.23641/asha.13661378.

Dysphagia Characteristics of Patients Post SARS-CoV-2 During Inpatient Rehabilitation.

OBJECTIVE: To investigate dysphagia in patients recovering from SARS-CoV-2 admitted to acute inpatient rehabilitation by summarizing clinical swallow evaluation and videofluoroscopic swallow study findings. DESIGN: Retrospective cohort study. SETTING: Urban inpatient rehabilitation hospital. PARTICIPANTS: The first inpatients admitted with SARS-CoV-2 (N=40) who participated in a videofluoroscopic swallow study. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Patient characteristics upon admission (duration of intubation, tracheostomy status, comorbidities, videofluoroscopic swallow study (VFSS) completion at previous level of care); admission International Dysphagia Diet level (IDDSI); Mann Assessment of Swallowing Ability (MASA), Functional Oral Intake Scale (FOIS), dysphagia severity rating; penetration aspiration scale (PAS) rated during VFSS; and IDDSI level recommended after completion of VFSS. RESULTS: Twenty percent of patients had been evaluated by videofluoroscopy in acute care. Nineteen of 37 (51%) individuals were upgraded to IDDSI level 7 regular diet with level 0 thin liquids and achieved a FOIS of 7 after the completion of the VFSS. Five individuals (13%) received a diet downgrade or remained on the same diet recommendations from their admission. Total numerical score (TNS) of less than 170 on the MASA predicted presence of aspiration in 27% of patients (6 of 22). Seventy-two percent of the sample (16 of 22) had a TNS less than 170 but did not demonstrate any instances of aspiration. The odds of patients having a PAS of 3 or greater increased by approximately 15% (odds ratio, 1.15; 95% confidence interval, 1.03-1.27; P=.013). Thus, with each additional day of intubation during acute care stay, there was a 15% greater likelihood of having airway invasion. CONCLUSIONS: Instrumental swallow evaluations are imperative to diagnose and treat dysphagia in the post-coronavirus disease population. Because of the heterogeneity of this population, high incidence of prolonged intubation, and limitations of the clinical swallowing evaluation, instrumental assessments need to be performed on a more consistent basis as infection prevention protocols evolve.

Effect of Oral Health Education Using a Mobile App (OHEMA) on the Oral Health and Swallowing-Related Quality of Life in Community-Based Integrated Care of the Elderly: A Randomized Clinical Trial.

This study investigated the effect of oral health education using a mobile app (OHEMA) on the oral health and swallowing-related quality of life (SWAL-QoL) of the elderly population in a community-based integrated care project (CICP). Forty elderly individuals in the CICP were randomized into intervention and control groups. OHEMA provided information on customized oral health care management, oral exercises, and intraoral and extraoral massage methods for 50 min/session, once a week, for 6 weeks. Pre- and post-intervention surveys assessed the unstimulated salivary flow rate, subjective oral dryness, tongue pressure, and SWAL-QoL, which were analyzed using ANCOVA and repeated measures ANOVA. In the intervention group, tongue pressure increased significantly from pre- (17.75) to post-intervention (27.24) (p < 0.001), and subjective oral dryness decreased from pre- (30.75) to post-intervention (18.50). The unstimulated salivary flow rate had a higher mean score in the intervention group (7.19) than in the control group (5.04) (p < 0.001). The SWAL-QoL significantly improved from pre- (152.10) to post-intervention (171.50) in the intervention group (p < 0.001) but did not change significantly in the control group (p > 0.05). OHEMA appears to be a useful tool for oral health education for the elderly as it improved the SWAL-QoL, with increased tongue pressure and reduced oral dryness.

Obstructive sleep apnea syndrome (OSAS) and swallowing function-a systematic review.

OBJECTIVES: The purpose of this systematic review was to summarize and qualitatively analyze published evidence elucidating the prevalence of dysphagia and detail alterations in swallowing function in patients with OSAS. METHODS: Computerized literature searches were performed from four search engines. The studies were selected based on the inclusion and exclusion criteria. The studies were screened using Covidence (Cochrane tool) and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards (PRISMA-2009). A total 2645 studies were initially retrieved, of which a total of 17 studies met inclusion criteria. Two reviewers, blinded to each other, evaluated level and strength of evidence using the Oxford Centre for Evidence-based Medicine Levels of Evidence and QualSyst, respectively. RESULTS: Dysphagia prevalence ranged from 16 to 78% among the eligible studies. Studies varied in operational definitions defining swallowing dysfunction (dysphagia) and method used to assess swallowing function. Approximately 70% of eligible studies demonstrated strong methodological quality. The majority of studies (n = 11; 65%) reported pharyngeal swallowing impairments in patients with OSAS, including delayed initiation of pharyngeal swallow and penetration/aspiration. CONCLUSION: This systematic review describes swallowing function in patients with OSAS. However, due to the variability in defining OSAS and dysphagia, in the assessment method used to determine dysphagia, and heterogeneity of study designs, true prevalence is difficult to determine. Clinicians involved in the management of OSAS patients should employ validated assessment measures to determine if swallow dysfunction is present.

Dysphagia in non-intubated patients affected by COVID-19 infection.

PURPOSE: Patients affected by COVID-19 are assumed to be at high risk of developing swallowing disorders. However, to our best knowledge, data on the characteristics and incidence of dysphagia associated with COVID-19 are lacking, especially in non-intubated patients. Therefore, we investigated the onset of swallowing disorders in patients with laboratory-confirmed COVID-19 infection who have not been treated with invasive ventilation, in order to evaluate how the virus affected swallowing function regardless of orotracheal intubation. METHODS: We evaluated 41 patients admitted to the COVID department of our Hospital when they had already passed the acute phase of the disease and were therefore asymptomatic but still positive for SARS-CoV-2 RNA by RT-PCR. We examined patients' clinical history and performed the Volume-Viscosity Swallow Test (VVST). Each patient also answered the Swallowing Disturbance Questionnaire (SDQ). After 6 months, we performed a follow-up in patients with swallowing disorders. RESULTS: Eight of 41 patients (20%) presented with dysphagia symptoms during hospitalization and 2 of them (25%) still presented a SDQ high score and swallowing disorders with liquid consistency after 6 months. CONCLUSION: Non-intubated patients can experience various grades of swallowing impairment that probably directly related to pulmonary respiratory function alterations and viral direct neuronal lesive activity. Although these symptoms show natural tendency to spontaneous resolution, their impact on a general physical impaired situation should not be underestimated, since it can adversely affect patients' recovery from COVID-19 worsening health outcomes.

Prolonged Dysphagia After a COVID-19 Infection in a Patient With Parkinson Disease.

ABSTRACT: Coronavirus disease 2019 might have an impact on patients with Parkinson disease because of the neuroinvasive potential. Herein, we report the case of a patient with Parkinson disease who developed severe and prolonged oropharyngeal dysphagia after a coronavirus disease 2019 infection. A 73-yr-old male patient with Parkinson disease was diagnosed with coronavirus disease 2019 and admitted to a tertiary care hospital. Before hospitalization, he was assessed at Hoehn and Yahr stage 4 and showed no symptoms of dysphagia. After admission, the patient gradually recovered; however, he was fed through a nasogastric tube. A videofluoroscopic swallowing study revealed a severe oropharyngeal dysphagia with a severely delayed oral phase. Therefore, he underwent percutaneous gastrostomy tube insertion. After discharge, although he received swallowing therapy for 4 mos, he still had severe dysphagia, which made him dependent on enteral feeding. We speculate that the impact of coronavirus disease 2019 on dopaminergic and nondopaminergic mechanisms could lead to the development of dysphagia in this patient. The present case suggests that clinicians must have a high index of suspicion without dismissing the possibility of dysphagia and subsequent aspiration pneumonia in coronavirus disease 2019 patients with Parkinson disease.

Assessment of caregivers' perspectives regarding speech-language services in Saudi Arabia during COVID-19.

BACKGROUND: As a consequence of stay-at-home and other lockdown measures, such as social distancing, all health care service provisions during the COVID-19 pandemic have been affected, including the provision of speech therapy. Telehealth services can play a major role in maintaining access to health care, help speech and language pathologists (SLPs) overcome physical barriers by providing patients and caregivers with access to health care, and limit the discontinuity of patient care. To have a better understanding of the changes that have occurred in these services during COVID-19, this research was conducted to explore the nature and current situation of speech-language services in Saudi Arabia based on caregivers' perspectives. It also investigated whether changes have occurred in these services during the COVID-19 lockdown. The study also determined the perception of caregivers in delivering SLS sessions remotely. METHOD: A cross-sectional study was conducted with 385 caregivers in Saudi Arabia. An online survey asked whether children were experiencing any SLS problems and if they had received any intervention. The survey also assessed the perception of changes in service during the COVID-19 lockdown and the perceptions, acceptance, and willingness of the caregivers to deliver telehealth speech services in Saudi Arabia. RESULTS: About 50% of the respondents had or were suspected to have a child with SLS problems, and just over half of them had accessed SLS services. Most of the respondents reported suspension of therapy sessions as a response to the COVID-19 pandemic. While the respondents had little experience using telehealth prior to the pandemic, they generally showed a willingness to use telehealth in therapy sessions, expressing a preference for video calls over other options. CONCLUSION: The study revealed that SLS services in Saudi Arabia are limited and that accessing these services is challenging. Alternative service delivery using remote services could help caregivers overcome such challenges. When telehealth was introduced as an option for service delivery, the caregivers showed welcoming responses, particularly with video calls.