Case Reports: Trial Dysphagia Interventions Conducted via Telehealth

Swallowing muscle training for oropharyngeal dysphagia: A non-inferiority study of online versus face-to-face therapy

INTRODUCTION

The purpose of this study is to show the non-inferiority of the telemedicine therapy versus face-to-face using the exercise therapy of oropharyngeal muscles in 183 patients treated consecutively from 2010 to 2020.

METHOD

We conducted a retrospective study comparing two dysphagia treatment groups: online versus face-to-face. Patients were distributed in a non-random way but according to patient's preferences. All patients followed the same pathway and were evaluated at the beginning and at the end of the study using the dysphagia outcome and severity scale and the functional oral intake scale. A non-inferiority analysis approximation was done with delta = 1 in both variables.

RESULTS

Within a total of 183 patients, 114 (62.3%) used the online treatment and 69 (37.7%) the face-to-face one. The main cause of dysphagia was neurological in the total sample (60.7%) and within both groups. When we evaluate the clinical response, we find that both groups improved regardless of the type of therapy. The confidence interval of the difference between the beginning and the end of treatment did not reach the inferior limit of the delta defined, therefore supporting the no inferiority of online versus presential.

DISCUSSION

This study shows the no inferiority of the online therapy versus the face-to-face one for the oropharyngeal training of the swallow muscles.

Virtual nourishment: Paediatric feeding disorder management with telepractice amidst COVID-19: An allied health perspective

PURPOSE

The rapid adoption of telepractice services by health professionals was necessary to maintain service continuity for children with paediatric feeding disorders during the COVID-19 pandemic, during periods where in-person therapy was restricted. The aim of this study was to explore clinical perspectives and reflections on the use of telepractice for managing paediatric feeding disorders during the pandemic.

METHOD

A post-positivist qualitative approach using thematic analysis was adopted. This study seeks to understand participants' experiences and thoughts from allied health professionals from speech-language pathology, occupational therapy, and dietetics working with paediatric feeding in Western Australia. All participants delivered at least 10 telepractice sessions to children from birth to 12 years with a paediatric feeding disorder. Braun and Clarke's six-step thematic analysis process was used to analyse the data inductively.

RESULT

Eleven allied health professionals representing eight clinical settings in Western Australia, including speech-language pathology, occupational therapy, and dietetics, working with paediatric feeding were recruited. The results revealed four themes: families becoming the catalyst of change, clinician comfort over confidence, insights into authentic mealtimes, and the paradox of choice.

CONCLUSION

This study highlighted the need to build clinicians' confidence and competence, and the provision of service guidelines and training. Although many clinicians had positive experiences with telepractice, most returned to in-person delivery once COVID-19 restrictions were lifted, emphasising the importance of comfort in service delivery selection. We recognise that the findings of this study are constrained by the fact that it was conducted in a single geographical region and utilised a small qualitative sample. While telepractice was successful in managing paediatric feeding disorders, further development and implementation of telepractice guidelines are needed for telepractice to be a viable service delivery option for families and children with feeding disorders.

Telepractice in the diagnosis and treatment of pediatric speech-language disorders: The opinions and experiences of speech-language pathologists

PURPOSE

This prospective cross-sectional study aimed to investigate the opinions and experiences with telepractice (TP) of Dutch-speaking speech-language pathologists (SLPs) living in the Dutch-speaking part of Belgium (Flanders). This study will help to optimize care for children with speech-language disorders as we will gain more insight into the experienced barriers and facilitators while using TP for assessing and treating these disorders.

METHOD

Twenty-nine Dutch-speaking speech-language pathologists living in Flanders (age category 20-30 years: n = 16/29, 55.2%, 31-40 years: n = 10/29, 34.2%, 41-50 years: n = 2/29, 6.9%, 51-60 years: n = 1/29, 3.4%) were recruited through the social media. An online questionnaire was developed based on the available literature and administered to the SLPs. To compare the opinions and experiences of SLPs with TP, χ2 tests or Fisher's exact tests were used.

RESULTS

The study showed a statistically significant association between years of clinical experience of SLPs and their opinion that TP does not provide more options in a clinical setting compared to face-to-face contact. SLPs who had expertise in multiple domains experienced significantly more added value of TP during the corona pandemic than SLPs who had expertise in only one specific domain. Additionally, SLPs who worked in a private practice indicated significantly more difficulties in developing a therapeutic relationship due to a lack of personal contact than SLPs who worked in other settings. 51.7% (15/29) of the SLPs experienced technical barriers using TP.

CONCLUSION

Expertise in multiple domains of pediatric speech-language therapy resulted in experiencing more added value of TP during the corona pandemic, possibly because of the experience of multiple different and simultaneous advantages of TP in several domains. Additionally, SLPs in a private practice experienced more difficulties in developing a therapeutic relationship due to a lack of personal contact with their clients. This is in contrast to hospitals where children are often seen for a shorter period. Hence, there may be less chance of a negative perception of relationships with clients. Another conclusion is that treatment drop-out was not larger using TP compared to face-to-face therapy. However, SLPs experienced that the use of TP was not promoted/encouraged by their employer possibly because of technical barriers. It is hoped that the findings of this study will help SLPs and policymakers overthrow existing barriers and make telepractice a substantial, effective, and efficient service delivery model.

Telehealth Management of Dysphagia in Adults: A Survey of Speech Language Pathologists' Experiences and Perceptions

The goal of this study was to explore telehealth use for dysphagia management in response to COVID-19 to understand variables associated with clinician confidence and perceived effectiveness of this service delivery model and determine clinician-perceived benefits and challenges of managing dysphagia via telehealth. Speech-language pathologists (SLPs, n = 235) completed a web-based survey, providing information on demographics, telehealth use during the pandemic, and perspectives on current and future tele-management of dysphagia. Analyses included descriptive statistics to examine usage patterns; logistic regression to determine which variables were associated with telehealth use, clinician confidence, and perceived-effectiveness; and conventional content analysis to analyze responses to open-ended questions. Results revealed a sharp increase in the tele-management of dysphagia during the pandemic. Years of experience with dysphagia management (p = .031) and pre-pandemic use of telehealth (p < .001) were significantly associated with current use patterns. Working in the outpatient setting was associated with greater clinician confidence (p = .003) and perceived effectiveness (p = .007), and use of guidelines (p = .042) was also associated with greater clinician confidence. Key challenges identified included inadequate technological infrastructure, inadequate patient digital literacy, and reimbursement restrictions. Key benefits were treatment continuity, improving access to care, and time savings. The majority (67%) of respondents reported that they would use telehealth in the future. These findings demonstrate SLPs' abilities and desire to expand their practice patterns to include telehealth for dysphagia management. Therefore, clinician training and more research on best practices for assessment and treatment of dysphagia via telehealth is warranted to refine models of care for dysphagia tele-management.

Rehabilitation of Airway Protection in Individuals With Movement Disorders: A Telehealth Feasibility Study

PURPOSE

Airway protective deficits (swallowing and cough) greatly reduce health and quality of life and are a pervasive consequence of neurodegenerative movement disorders. Expiratory muscle strength training (EMST) and cough skill training (CST) are two treatment approaches to improve airway protection; however, many patients are unable to access these treatments. Telehealth may improve access to care, but it remains unknown whether these treatments are feasible and efficacious via telehealth. This study aimed to determine the practical feasibility and preliminary treatment effect of EMST and CST via telehealth.

METHOD

Twenty participants with movement disorders completed 4 weeks of EMST and 2 weeks of CST, including two clinician-directed treatment sessions via telehealth and 3 days of home practice per week. Feasibility was calculated for each treatment. Practical feasibility was defined as completing treatment (EMST or CST) and obtaining the relevant outcome measures-a proxy of maximum expiratory pressure (pMEP) for EMST and peak expiratory flow rate (PEFR) for CST-within a 30-min session/period. Session factors that may have influenced feasibility were examined. Preliminary treatment effect was defined as changes in pMEP and PEFR.

RESULTS

Time taken to obtain pMEP and complete EMST was 17.48 min, and time taken to obtain PEFR and complete CST was 17.69 min. pMEP, single voluntary cough PEFR, and sequential voluntary cough PEFR increased from pre- to posttreatment.

CONCLUSIONS

Findings suggest that the delivery of EMST and CST is feasible via telehealth and yield improvements to pMEP and PEFR. This has important implications for expanding service delivery of airway protective interventions and reducing health care disparities in people with neurodegenerative movement disorders.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.21357669.

The neurogenic dysphagia management via telemedicine: a systematic review

INTRODUCTION

Telerehabilitation is the provision of rehabilitation remotely through Information and Communication Technologies (ICT). Recently, there has been an increase of interest in its application thanks to increasing a new technology. The aim of this systematic review was to examine the evidence of the literature regarding the management of neurogenic dysphagia via telerehabilitation, compared to face-to-face rehabilitation treatment. The secondary aim was to create recommendations on telerehabilitation sessions for patients diagnosed with neurogenic dysphagia.

EVIDENCE ACQUISITION

The databases were: Medline, Embase, CINAHL, Scopus. A total of 235 records emerged from bibliographic research, manual search of full text and from gray literature, published until January 2021. Two blinded authors carried out titles and abstract screening and followed by full-text analysis. Sixteen articles were included in the systematic review and assessed through critical appraisal tools.

EVIDENCE SYNTHESIS

The research shows that the majority of the studies on neurogenic dysphagia involved the Clinical Swallow Examination via telerehabilitation, compared with the in-person modality. Significant levels of agreement and high satisfaction from clinicians and patients are reported to support the use of telerehabilitation. Based on the results of this systematic review and qualitative analysis, the authors developed practical recommendations for the management of telerehabilitation sessions for patients with neurogenic dysphagia.

CONCLUSIONS

Despite the presence of barriers, telerehabilitation allowed healthcare provision and increasing access to care and services with specialized professionals, remote rehabilitation can be a valid resource during the health emergency due to COVID-19.

Towards development of guidelines for virtual administration of paediatric standardized language and literacy assessments: Considerations for clinicians and researchers

OBJECTIVES

Previous virtual care literature within the field of speech-language pathology has primarily focused on validating the virtual use of intervention programmes. There are fewer articles addressing the validity of conducting virtual assessments, particularly standardized assessment of oral language and literacy abilities in children. In addition, there is a lack of practical, useful recommendations available to support clinicians and researchers on how to conduct these assessment measures virtually. Given the recent rapid rise in virtual care and research as a result of the Coronavirus-19 pandemic, clinicians and researchers require guidance on best practices for virtual administration of these tools imminently. This article seeks to fill this gap in the literature by providing such recommendations.

METHODS

We (a) completed a narrative review of the extant literature, and (b) conducted semi-structured interviews with a group of 12 clinicians, students and researchers who had administered standardized language and literacy assessments with a variety of monolingual and multilingual school-aged children, with and without speech and language difficulties, in clinical and research settings. Six themes: candidacy for virtual assessment, communication and collaboration with caregivers, technology and equipment, virtual administration, ethics, consent and confidentiality, and considerations for bilingual populations were identified as a result of these two processes and were used to develop a set of recommendations to guide the use of standardized assessments in a virtual setting. In line with the Guidelines International Network, these recommendations were rated by group members, and reviewed by external stakeholders. A quasi-Delphi consensus procedure was used to reach agreement on ratings for recommendations.

RESULTS

We have developed and outlined several recommendations for clinicians and researchers to guide their use of standardized language and literacy assessments in virtual care, across six key themes.

CONCLUSIONS

This article is one of the first to share practical recommendations for virtual assessment in the domain of oral language and literacy assessment for clinicians and researchers. We hope the current recommendations will facilitate future clinical research in this area, and as the body of research in this field grows, this article will act as a basis for the development of formal Clinical Practice Guidelines.

Telepractice for Adult Speech-Language Pathology Services: A Systematic Review

Purpose

We conducted a systematic review of the literature regarding adult telepractice services (screening, assessment, and treatment) from approximately 2014 to 2019.

Method

Thirty-one relevant studies were identified from a literature search, assessed for quality, and reported.

Results

Included studies illustrated feasibility, efficacy, diagnostic accuracy, and noninferiority of various speech-language pathology services across adult populations, including chronic aphasia, Parkinson's disease, dysphagia, and primary progressive aphasia. Technical aspects of the equipment and software used to deliver services were discussed. Some general themes were noted as areas for future research.

Conclusion

Overall, results of the review continue to support the use of telepractice as an appropriate service delivery model in speech-language pathology for adults. Strong research designs, including experimental control, across multiple well-described settings are still needed to definitively determine effectiveness of telepractice services.