Understanding Dysphagia Care in the Community Setting

Racial and Ethnic Disparities in Speech-Language Pathology Utilization for Patients With Oropharyngeal Dysphagia in Acute Care

PURPOSE

Disparities in health care utilization are modifiable drivers of disparities in health outcomes but have not been explored regarding speech-language pathology utilization for patients with dysphagia. This study explores racial and ethnic disparities in the utilization of speech-language pathology services among adult patients diagnosed with oropharyngeal dysphagia during acute care hospitalizations.

METHOD

We analyzed New York State Inpatient Data on acute care hospitalizations in 2019. We identified adults with a diagnosis of oropharyngeal dysphagia and determined whether they received speech-language pathology services via revenue center codes, which indicate receipt of a speech-language pathology evaluation or treatment. Using generalized estimating equations, we estimated the effect of race/ethnicity (White, Black, Hispanic, and Other race) on speech-language pathology utilization (yes, no) during the acute care hospitalization, controlling for patient clinical characteristics (e.g., acute diagnoses and clinical comorbidities), demographic characteristics (e.g., insurance status, rural-urban status), and health system factors (e.g., hospital size). Subgroup analyses were conducted for select primary diagnoses (i.e., stroke, sepsis, and aspiration pneumonia).

RESULTS

We identified 56,198 individuals with a diagnosis of oropharyngeal dysphagia; 60.7% received speech-language pathology services. In the full sample analysis, the adjusted odds of speech-language pathology utilization were lower in Black relative to White individuals (odds ratio [OR] = 0.87 [0.76, 0.98], p = .026). Racial and ethnic disparities were present in the subgroup analyses, most notably for sepsis, where speech-language pathology utilization was significantly lower for Black, Hispanic, and Other race individuals (ORs from 0.61 to 0.77) relative to White individuals.

CONCLUSIONS

We found evidence of racial and ethnic disparities in the utilization of speech-language pathology services for patients with oropharyngeal dysphagia in the acute care setting that varied by primary diagnosis. Further research is needed to replicate these findings and to begin to understand the reasons behind these disparities.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.26791741.

Tackling unmanaged oropharyngeal dysphagia in primary care: a behavioural science realist review of interventions

INTRODUCTION

Oropharyngeal dysphagia (OD) is difficulty manipulating a food bolus from the mouth to the throat. Up to 70% of older adults develop OD; however, it is unmanaged in primary care, leading to avoidable hospitalisation.

OBJECTIVE

This behavioural science realist review aimed to develop programme theories to describe how interventions facilitate primary care healthcare professionals (HCPs) to proactively manage OD.

METHODS

We developed initial programme theories (IPTs) inductively using the expertise of stakeholders and deductively using the theoretical domains framework (TDF). Databases were searched to identify evidence regarding contexts, behavioural mechanisms and outcomes related to proactive management of OD and comparative behaviours which offer transferrable learning. IPTs were tested with the evidence to confirm, refine or refute, to produce final programme theories.

RESULTS

36 sources of evidence were included. Five final programme theories were generated explaining how primary care HCPs can be facilitated to proactively manage OD: (1) OD education and training, (2) checklists with OD signs and symptoms, (3) incorporating OD identification into existing workflow, (4) making HCPs aware that older adults and carers expect them to manage OD and (5) raising awareness of the adverse outcomes of OD.

CONCLUSION

The five programme theories provide the behavioural mechanisms by which an intervention may facilitate primary care HCPs to proactively manage OD. Through the programme theories' linkage to the TDF, behaviour change techniques (BCTs) mapped to the relevant TDF domain can be selected for an intervention. Operationalisation of selected BCTs into a coherent intervention package should be undertaken using codesign methodology.

PROSPERO REGISTRATION NUMBER

CRD42022320327.

Understanding Dysphagia Care in Pakistan: A Survey of Current Speech Language Therapy Practice

Dysphagia affects individuals across all ages and has pervasive and potentially life-threatening consequences. Individuals with dysphagia are assessed and treated by speech and language therapists (SLTs), however, little attention has been paid to their practices in Pakistan. This study aimed to explore SLTs practices for dysphagia assessment, signs and symptoms observed during evaluation, and management strategies, alongside barriers and facilitators to service delivery in Pakistan. A 45-item survey was distributed to SLTs online. Responses were received from 101 participants and analyzed descriptively, and open-text responses were analyzed using content analysis. Results revealed that 65.3% SLTs worked across the lifespan, and most (79.4%) had dysphagia-related experience of five years or less. SLTs were an active workforce engaged with varying ages, disorders, and settings, yet dysphagia contributed to a small caseload percentage for most. Analyses found informal clinical exams were more frequently used than instrumental assessments. A variety of service provision facilitators were described, such as supportive teams and accessible resources, and responses about barriers revealed gaps in awareness, education, and guidance. This exploratory study presents novel and unexplored data which provides a deeper understanding of dysphagia-related care in Pakistan.

Using concept mapping to guide dysphagia service enhancements in Singapore: Recommendations from the speech-language pathology workforce

PURPOSE

Optimising dysphagia service delivery is crucial to minimise personal and service impacts associated with dysphagia. However, limited data exist on how to achieve this in Singapore. This study aimed to develop prioritised enhancements that the speech-language pathology workforce perceived as needed to improve dysphagia services in Singapore.

METHOD

Using a concept mapping approach, 19 speech-language pathologists (SLPs) and 10 managers listed suggestions for dysphagia service optimisation. Within their groups, the collated suggestions were sorted based on similarity, and individually rated on a 5-point scale based on importance and changeability. Using cluster and bivariate analysis, clusters of similar suggestions and prioritised suggestions for service optimisation were identified.

RESULT

The SLPs and managers proposed 73 and 51 unique suggestions respectively. Six clusters were identified for each group, with similar themes suggesting agreement of service improvements. All clusters were rated as more important than changeable. The managers perceived services as easier to change. The SLPs and managers rated 37% (27/73) and 43% (22/51) of suggestions, respectively, as high priority, with similarities relating to workforce capacity and capability, support and services access, care transitions, and telehealth services.

CONCLUSION

Prioritised enhancements identified by SLPs and managers provide direction for dysphagia service optimisation in Singapore.

Kinematic analysis of chewing and swallowing function after cervical spine surgery

PURPOSE

Although movement of the hyoid bone is different for masticatory swallowing and liquid swallowing in normal subjects, it has not been studied after cervical spine surgery. Therefore, we analyzed the swallowing dynamics of masticatory swallowing in anterior cervical spine disease surgery using foods that require chewing close to actual meals.

METHODS

A day before and one week after the surgery, a videofluoroscopic swallow study (VFSS) was performed, and the distance of hyoid bone movement in the anterior and superior directions, amount of opening of the upper esophageal sphincter (UES), time of passage through the pharynx, number of swallows, and amount of pharyngeal residual were measured on the VFSS images during a masticatory swallow of corn flakes. The swallowing function was evaluated by DSS (dysphagia severity scale) and FOIS (functional oral intake scale). Imaging software was used for the measurements.

RESULTS

Postoperative hyoid movement during masticatory swallowing was not significantly different for anterior movement but significantly limited in upward movement (p = 0.002); UES opening volume was significantly decreased (p < 0.001), and bolus residue was significantly worse (p < 0.001), compared to preoperative. The pharyngeal transit time was not significantly different; the number of swallows increased (p < 0.001), along with DSS (p < 0.001) and FOIS (p < 0.001), with significant differences before and after surgery, indicating worsened swallowing function.

CONCLUSIONS

Swallowing function worsened in masticatory swallowing after surgery for cervical spine disease, mainly due to the restriction of upward movement of the hyoid bone and the resulting increase in pharyngeal residuals after swallowing.

Understanding barriers and facilitators to speech-language pathology service delivery in the emergency department

PURPOSE

Timely speech-language pathology (SLP) involvement with dysphagic patients in the Emergency Department (ED) may improve patient outcomes. This study utilised qualitative interviews to understand current models and explore factors which have influenced establishment and current dysphagia service provision in Australian EDs.

METHOD

Semi-structured interviews were conducted with representatives from 12 acute hospital facilities with a SLP ED service. Interview transcripts were analysed using plain content analysis to identify key themes. Sub-analysis using the Consolidated Framework for Implementation Research (CFIR) model was undertaken for facilities with more "expanded" models (n = 4).

RESULT

SLP ED service models ranged from referral-only services, to models with referral-only and proactive SLP-led screening procedures (classified as "expanded"). Patient-related factors, the ED setting, SLP service factors and perceptions of dysphagia management were key themes reported to impact service delivery. With expanded models, 14 CFIR constructs (innovation source, external policy and incentives, networks and communications, stakeholders and relative priority) were identified as facilitators, while four constructs (adaptability, cost, compatibility, available resources) were barriers to services.

CONCLUSION

There are service-specific issues with providing SLP care within the ED. Factors related to the unique ED environment must be considered by SLP departments when establishing/optimising dysphagia management within the ED.

Pleomorphic Adenoma of the Deep Lobe of the Parotid Gland Presenting With Dysphagia: A Case Report

Dysphagia is a common clinical manifestation with a wide range of underlying medical conditions. Here, we present a case of a 52-year-old man with dysphagia, found to have a pleomorphic adenoma in the right parotid gland causing significant pharyngeal wall distortion. The patient underwent a successful total parotidectomy with facial nerve preservation using a transparotid-transcervical approach. A histological examination confirmed the diagnosis. While the patient experienced temporary facial weakness post-surgery, he had a successful recovery with no further issues during the 2-year follow-up. This case highlights the importance of considering parotid gland tumors as a potential cause of dysphagia when a mass is present in the oropharynx. Additionally, it demonstrates the feasibility of using a transparotid-transcervical approach for total parotidectomy with facial nerve preservation.

Third party disability of family members of adults with dysphagia

Background

Third-party disability (TPD) has been studied in multiple patients including those with aphasia and hearing loss. Only one study has been done in relation to caregivers of adults with dysphagia. Third-party disability has been analysed using the International Classification of Function and Disability (ICF) framework. This study, therefore, used the ICF model to explore TPD of caregivers of adults with dysphagia for the context of Johannesburg in South Africa.

Objectives

To describe how caregivers experience TPD when caring for adults with a dysphagia in Johannesburg.

Methods

Data were collected from five primary adult caregivers, who were all family members, from government clinics in Johannesburg. This article reports the findings from the interviews that were analysed thematically using a top-down analysis approach.

Results

Caregivers experienced challenges related to TPD mostly related to difficulties of being able to do activities of daily living for themselves, their household chores and attending social engagements. The use of body structure and function from the ICF model was not overtly applicable to the caregiver population. A new visual representation has been suggested to highlight the key themes to augment the social and psychological changes as seen on the ICF framework and demonstrated the specific interaction that these factors had on one another.

Conclusion

Third-party disability is present in caregivers of patients with dysphagia. Healthcare workers need to be aware of the impact that this can have when preparing home management strategies. This newly devised representation can assist in creating a locally relevant patient-centred care approach but requires future input.

Contribution

This article has provided greater insight into TPD in caregivers of adult patients with dysphagia in an urban African context. It has led to new information that can be used as an adjunct to the ICF model when understanding this phenomenon.

Implementation of the VA Intensive Dysphagia Treatment Program: A Mixed-Methods Evaluation

The Department of Veterans Affairs (VA) Intensive Dysphagia Treatment program serves a critical role in facilitating improvements to quality of care, standardization of outcomes, and increased access to structured therapy for Veterans with dysphagia. It has been implemented at 26 sites nationally and continues expanding. An explanatory sequential mixed-methods design was utilized for program evaluation to identify barriers and facilitators to implementation as reported by speech-language pathologists (SLPs) participating in the program. All 23 IDT program SLPs were invited to participate in an online survey. SLPs were asked to describe etiologies referred for SLP evaluation, most and least clinically useful program aspects, and characteristics of patients recommended for therapy. Qualitative interviews/focus groups were then conducted with 9 SLPs at 3 facilities with varying levels of program experience. Transcripts underwent systems engineering framework informed deductive thematic analysis. Interview/focus groups revealed overall positive feedback. Barriers included data entry challenges and provider understanding of long-term program goals, while facilitators included program structure enabling increased patient follow-up, outcomes tracking, and training in new treatment modalities. Through this evaluation process, program leadership garnered actionable feedback to improve further implementation of the IDT program. Ongoing efforts will further improve data entry, site onboarding procedures, and program communication.

Allied Health Professionals' Views on the Use of 3D Food Printing to Improve the Mealtime Quality of Life for People With Dysphagia: Impact, Cost, Practicality, and Potential

PURPOSE

Much is promised in relation to the use of three-dimensional (3D) food printing to create visually appealing texture-modified foods for people with dysphagia, but little is known of its feasibility. This study aimed to explore the perspective of allied health professionals on the feasibility of using 3D food printing to improve quality of life for people with dysphagia.

METHOD

Fifteen allied health professionals engaged in one of four 2-hr online focus groups to discuss 3D food printing for people with dysphagia. They discussed the need to address the visual appeal of texture-modified foods and watched a video of 3D food printing to inform their discussions on its feasibility. Focus group data were transcribed verbatim, de-identified, and analyzed using thematic content analysis. Participants verified summaries of the researchers' interpretation of the themes in the data.

RESULTS

Participants suggested that 3D food printing could improve the mealtime experience for people with dysphagia but noted several barriers to its feasibility, including the time and effort involved in printing the food and in cleaning the printer. They were not convinced that 3D-printed food held higher visual appeal or looked enough like the "real food" it represented.

CONCLUSIONS

Allied health professionals considered that 3D food printing could benefit people with dysphagia by reducing the negative impacts of poorly presented texture-modified foods. However, they also considered that feasibility barriers could impede uptake and use of 3D food printers. Further research should consider the views of people with dysphagia and address barriers reported in this study.

Experiences and perceptions of stroke patients living with dysphagia: A qualitative meta-synthesis

AIMS

To systematically review and synthesise the findings of qualitative research exploring experiences of dysphagia from stroke patients' perspectives.

BACKGROUND

Poststroke patients with dysphagia are suffering from impaired physical functions and heavy psychological burden, and they are living with compromised quality of life. Through synthesising qualitative studies to fully portrait the experiences of poststroke patients living with dysphagia, we can care better for this population.

DESIGN

A systematic review and synthesis of qualitative studies reported by following ENTREQ.

REVIEW METHODS

Five electronic databases (CINAHL, Embase, PubMed, Web of Science and Cochrane Library) and three Chinese databases (CNKI, VIP and Wanfang) were searched from inception until January 2021. Qualitative studies were included if they were related to the experiences of poststroke patients with dysphagia. The Joanna Briggs Institute Qualitative Assessment and Review Instrument (JBI-QARI) was used to appraise study quality. Data were synthesised using the Thomas and Harden method thematic and content analysis.

RESULTS

Five studies were included in the meta-synthesis. Four analytical themes were identified: life changes after dysphagia, coping with social events, rebuilding a normal life and limited professional services.

CONCLUSIONS

More attention should be given to psychological health and social interaction in poststroke dysphagia patients. Healthcare professionals, especially nurses, should make joint efforts to provide patients with dysphagia-related knowledge and long-term individualised support. To improve the quality of life of dysphagia patients, further research should implement high-quality interventions based on dysphagia experience and clinical treatment.

RELEVANCE TO CLINICAL PRACTICE

These findings outline the changes in poststroke patients with dysphagia. Nurses as the first-line force, should deliver comprehensive and individualised intervention for managing physiological and psychosocial symptoms of patients.

Diagnosis and management of aspiration using fiberoptic endoscopic evaluation of swallowing in a Pediatric Pulmonology Unit

BACKGROUND AND OBJECTIVES

Swallowing disorders lead to chronic lung aspiration. Early detection and treatment of aspiration in children with dysphagia are important to prevent lung damage. Diagnosis of aspiration, which may be silent, requires an instrumental study such as fiberoptic endoscopic evaluation of swallowing (FEES). Despite its usefulness, it is rarely practiced by pediatric pulmonologists. This study aimed to evaluate the feasibility and utility of FEES performed in the pediatric respiratory unit of a tertiary hospital, analyze the clinical characteristics, endoscopic findings and proposed treatments, and identify the factors associated with penetration or aspiration.

METHODS

Medical records of 373 children with suspected aspiration who were referred to the pediatric respiratory unit for FEES were reviewed retrospectively. Clinical characteristics, FEES findings, and the proposed treatments were analyzed.

RESULTS

Laryngeal penetration/aspiration was seen in 47.9% of the patients. The most common associated conditions were neurological disease and prematurity. The most frequently observed endoscopic finding was altered laryngeal sensitivity (36.5%). Intervention was recommended in 54.2% of the patients. Complications were not seen during any of the procedures. The multivariate logistic regression model revealed an independent association between aspiration and alterations in laryngeal sensitivity (odds ratio [OR], 5.68), pharyngeal pooling (OR, 11.47), and post-swallowing food residues (OR, 8.08).

CONCLUSIONS

The FEES procedure performed by pediatric pulmonologists is a reliable method for diagnosing aspiration in children. It can be safely executed by trained pulmonologists, and significant endoscopic signs other than aspiration can guide in the diagnosis and management recommendations.

Client perspectives on living with dysphagia in the community

PURPOSE

Literature to date describing the lived experience of dysphagia has predominantly focussed on the clinical populations of stroke and head and neck cancer. The current study aimed to understand the experience of people with dysphagia of varying aetiologies living at home in the community.

METHOD

Using a qualitative descriptive approach grounded in phenomenology, individuals with dysphagia were interviewed (n = 15) about their experiences living with and managing dysphagia at home.

RESULT

Thematic analysis revealed an overarching theme of "Journey of discovery - learning to live with dysphagia," which described the process of managing dysphagia at home. This theme was characterised by three subthemes: (1) The story of dysphagia; (2) Engaging with support networks; and (3) Limited community awareness of dysphagia.

CONCLUSION

This study highlights a range of psychosocial impacts individuals with dysphagia living at home may experience. Participants described how managing other health conditions alongside dysphagia influenced their perspectives about dysphagia. speech-language pathologists must consider individual client health priorities and provide support for not just the physical but also the psychosocial needs of clients. The reduced profile of dysphagia in our communities continues to be an ongoing barrier for clients with dysphagia and their families.

Thickened liquids: do they still have a place in the dysphagia toolkit?

PURPOSE OF REVIEW

The use of commercially or naturally thickened liquids is a well-established treatment for patients with dysphagia to fluids, the aim of which is to improve swallow safety by minimizing risk of aspiration. Although the most recent systematic reviews conclude that this treatment lacks evidential support and leads to patient-reported worsening health and quality of life, thickened liquids continue to be used with patients with dysphagia across clinical settings. This review briefly summarizes the evidence and considers potential reasons for the apparent mismatch between the evidence and clinical practice.

RECENT FINDINGS

Continuing practice with thickened liquids is influenced by a range of factors, including gaps in clinical knowledge, inadequate patient involvement, a culture of common practice and a reliance on invalid surrogate studies or research lacking a credible association between thickened liquids and clinically meaningful endpoints.

SUMMARY

While awaiting further research, clinical decision-making about thickened liquids can be improved by considering the evidence of clinically meaningful endpoints, promoting shared decision-making with patients and underpinning practice with knowledge about the complex relationship between dysphagia, aspiration and pneumonia.

Integration Through Connecting in Explanatory Sequential Mixed Method Studies

The purposes of this methods article are to (a) discuss how integration can occur through a connecting approach in explanatory sequential mixed methods studies, (b) describe a connecting strategy developed for a study testing a conceptual model to predict lung cancer screening, and (c) describe three analytic products developed by subsequent integration procedures enabled by the connecting strategy. Connecting occurs when numeric data from a quantitative strand of a study are used to select a sample to be interviewed for a subsequent qualitative strand. Because researchers often do not fully exploit numeric data for this purpose, we developed a multi-step systematic sampling strategy that produced an interview sample of eight subgroups of five persons (n = 40) whose profiles converged with or diverged from the conceptual model in specified ways. The subgroups facilitated the development of tailored interview guides, in-depth narrative summaries, and exemplar case studies to expand the quantitative findings.

Self-reported Swallowing and Nutrition Status in Community-Living Older Adults

More New Zealanders are forecast to grow older in the community, ranging in levels of abilities and needs. Many health conditions can affect swallowing function or nutrition status in older age. However, older adults may not be aware of risk factors and when to seek help. A nationwide survey was conducted of self-reported swallowing ability and nutrition status in community-living New Zealanders aged 65 years and older to assess whether undisclosed swallowing and nutrition problems exist. Respondents completed an amalgamated questionnaire including two validated screening tools: Eating Assessment Tool (EAT-10) and Seniors in the Community: Risk Evaluation for Eating and Nutrition (SCREEN-II). A convenience sample of 1020 adults aged 65-96 years old was obtained. Mean EAT-10 score was 2.15 (SD = 4.3); 22.1% scored above the normative score (3 or more). Mean SCREEN-II score was 48.50 (SD = 6.5); 46.9% scored below normal (< 50 for adults under 85 years old, < 49 for adults over 84 years old). EAT-10 scores significantly correlated with SCREEN-II scores (p < 0.001). Scores did not correlate with age or differ between age groups. Significantly more respondents with medical history associated with dysphagia disclosed swallowing and nutrition problems (p < 0.001). This data suggest increased prevalence of swallowing difficulties in older age is attributed to health conditions and medications, rather than ageing itself. Swallowing complaints from community-living older adults should not be ignored or attributed to the normal ageing process. This study supports routine nutrition screening in older adults.

Living with Dysphagia in the Community: Caregivers "do whatever it takes."

The psychological and psychosocial impacts of dysphagia on patients are well documented, however, caregiver perspectives have received limited attention and findings have been predominantly in the head and neck cancer population. The aim of this study was to understand the experience of supporting a person with dysphagia of varying aetiologies in the community from the caregiver perspective. Using a qualitative descriptive approach grounded in phenomenology, caregivers of a person with dysphagia living at home were interviewed (n = 15). Thematic analysis revealed an overarching theme of "You do whatever it takes," describing the caregiver experience of supporting a family member/friend with dysphagia at home. This theme was underpinned by three subthemes where caregivers described (1) being a caregiver; (2) support networks; and (3) practicalities of living with dysphagia. Caregivers voiced a range of pertinent issues experienced when caring for a family member/friend with dysphagia including how personal attributes and life experience impact the caregiver role. Demonstrated through the practical and emotional supports caregivers provided, it was apparent they are instrumental in supporting a family member/friend with dysphagia to live at home and in the community successfully. Through understanding the caregiver experience, health professionals will be in a better position to involve and support caregivers who play a vital role in those living with dysphagia in the community. Incorporating caregivers as direct recipients of dysphagia services will ensure the practical and psychosocial needs of caregivers are addressed, enabling optimal care for people with dysphagia living at home.

Dysphagia care for adults in the community setting commands a different approach: perspectives of speech-language therapists

BACKGROUND

Descriptions of community-based speech-language therapy (SLT) dysphagia practices and services are underrepresented in the research literature, despite the prevalence of dysphagia in the community. Owing to a globally ageing population and government drives to support people to remain living at home rather than in hospital or aged care, there is a growing need for SLT services to be responsive to the needs of clients living at home in the community, referred to in this study as 'community-based clients'. Exploration of current SLT services and dysphagia care practices for this population may identify ways services can be designed and enhanced to better meet the needs of clients and carers.

AIMS

To explore the nature (i.e., characteristics) of dysphagia services and SLT clinical practices for adults with dysphagia living at home in the community.

METHODS & PROCEDURES

Using a qualitative descriptive approach positioned within an explanatory sequential mixed methods design, this study explored SLT services and practices for adults with dysphagia living in the community to explain further and elaborate on findings from an earlier quantitative study. A total of 15 SLTs working with community-based clients with dysphagia were recruited using purposive representative sampling. Content analysis was used to explore the data.

OUTCOMES & RESULTS

The overarching theme of community commands a different approach and was illustrated by three subthemes that highlighted how and why a different approach to dysphagia care in the community setting was necessary: (1) skills and mindset require adaptation in the community context; (2) values and approaches are different in the community context; and (3) organizational influences impact service delivery in the community context. From the data, it is apparent that the work undertaken in the community setting differs from dysphagia care in other settings and requires adapted SLT skills, values and approaches that encompass holistic care, client autonomy and carer engagement. SLT practices are also informed by organizational influences such as policies and resourcing, which in some services were enablers, while for others these presented challenges.

CONCLUSIONS & IMPLICATIONS

Community-based SLT services must continue to foster flexible, responsive practices by SLTs to ensure the needs of clients and carers are met now and in future.