Background
There is increasing recognition of the impact that dementia has upon swallowing and at mealtimes, and the significant effect this can have on people with dementia's health and well‐being. ...However, there remains a paucity of evidence for assessment and intervention practices for dysphagia and mealtime difficulties. Furthermore, there is a limited understanding of how speech and language therapists (SLTs) support people with these dementia‐related issues and what are the barriers and facilitators to practice. Further research is therefore needed to guide policy as well as service guideline and delivery development.
Aims
To establish the current practices of SLTs managing dementia‐related dysphagia and mealtime difficulties in the UK and Republic of Ireland (ROI), and to establish their opinions and experiences of what challenges or supports to practice they have encountered.
Methods & Procedures
An anonymous, cross‐sectional web‐based survey was developed and distributed to SLTs working in the UK and ROI. Respondents completed a questionnaire that consisted of open and closed questions across nine topic areas. Closed responses were evaluated using descriptive statistics; open‐ended questions were analysed using conventional content analysis.
Outcomes & Results
A total of 310 people accessed the survey, and 125 respondents completed it fully. While respondents agreed on their role in dysphagia management, they varied in their views on the extent of their role in managing mealtime difficulties. Additionally, their self‐rated knowledge of mealtime difficulties in dementia was lower than their dysphagia knowledge. The respondents predominantly based their management decisions on their clinical experience of working with people with dementia. They primarily used compensatory strategies and frequently cited the need for family and care staff training. Respondents also highlighted barriers to effective management and training provision such as inefficient referral systems, a lack of carer knowledge and lack of SLT resources.
Conclusions & Implications
The results provide valuable insight into the issues facing SLTs practising in this area. The SLTs surveyed considered dysphagia a core part of their role when supporting people with dementia; however, respondents’ views on mealtime difficulties varied. This highlights the need to establish consensus guidelines on the SLT's role in order to avoid variations in service delivery that could negatively impact the health and well‐being of people with dementia. Moreover, further research to develop efficient and effective training for care staff supporting mealtime difficulties and dysphagia is essential.
What this paper adds
What is already known on the subject
Research indicates that people with dementia develop dysphagia and mealtime difficulties as dementia progresses. SLTs often manage these, but there is no research on the effective assessment and management procedures, or guidance on best practice.
What this paper adds to existing knowledge
This paper provides an understanding of the variation in practice across the UK and ROI. Respondents described barriers to delivering an effective service and frequently linked these to the SLTs’ resources as well as service constraints.
What are the potential or actual clinical implications of this work?
These findings support the need for future research to develop guidelines for SLT practice in this area. They also support the need to examine resource allocation and workforce management to enable SLTs to manage dementia‐related dysphagia and mealtime difficulties effectively.
Communication difficulties have considerable impact on people with progressive ataxia, yet there are currently no evidence-based treatments. LSVT LOUD® focuses on the production of healthy vocal ...loudness whilst also improving breath support, vocal quality, loudness and articulation in participating patients. This study aimed to investigate whether Lee Silverman Voice Treatment (LSVT LOUD®) can improve communication effectiveness in these patients. We performed a rater-blinded, single-arm study investigating LSVT LOUD® treatment in a population of patients with progressive ataxia including Friedreich’s ataxia (
n
= 18), spinocerebellar ataxia type 6 (
n
= 1), idiopathic cerebellar ataxia (
n
= 1), and spastic paraplegia 7 (
n
= 1). Twenty-one patients were recruited to the study, with 19 completing treatment. Sessions were administered via Skype in the LSVT-X format, meaning two sessions per week over a period of 8 weeks. Assessments included two baseline and two post-treatment measures and focused on outcome measures covering aspects ranging from physiological function to impact and participation. Results indicate improvements in patient-perceived outcomes for 14 of the 19 participants, in both speech and psychosocial domains. Speech data furthermore demonstrate significant improvements in prolonged vowel duration, and voice quality measures. Intelligibility and naturalness evaluations showed no change post-treatment. Patients reported high acceptability of the treatment itself, as well as administration by Skype. This is the largest treatment study for people with progressive ataxia published to date. It provides an indication that LSVT LOUD® can have a positive impact on communication in this patient group and could form the basis for larger-scale trials.
To examine the impact of multidisciplinary team input and intensive insulin therapy on glycaemic control in children and adolescents with diabetes over a 13-year period.
Two statistical approaches ...were used to interrogate the dataset. First a matched pair analysis to compare insulin treatment-type effect (pump vs multiple daily injections (MDIs)), followed by panel data regression to assess the impact of intensive re-education on glycated haemoglobin (HbA1c), in addition to treatment type.
A large tertiary paediatric diabetes centre using a prospectively maintained database of clinical encounters from 2007 to 2020.
Difference in HbA1c between treatment types (matching methodology) and expected change in HbA1c with treatment type and re-education (panel data).
Compared with MDI, matched pump patients had a lower HbA1c 6 months after pump commencement (ΔHbA1c=-0.53%, CI -0.34% to -0.72%; n=106). This effect was robust in controlling for socioeconomic deprivation (ΔHbA1c=-0.74%, CI -0.40% to -1.08%; n=29). Panel data analysis demonstrated a -0.55% reduction in HbA1c with pump therapy compared with MDI therapy (CI -0.43% to -0.67%). Patients who had intensive re-education had recorded an HbA1c of 0.95% (CI 0.85% to 1.05%) greater than otherwise identical patients prior to re-education. Following these sessions, HbA1c dropped by a mean -0.81% (CI -0.68% to -0.95%) within 6 months. These were also robust in controlling for socioeconomic factors.
Compared with matched peers on MDI regimens, patients on pump therapy have lower expected HbA1c, an effect sustained for up to 8 years. Intensive re-education is associated with a significant drop in previously elevated HbA1c levels.
Background
Progressive ataxias frequently lead to speech disorders and consequently impact on communication participation and psychosocial wellbeing. Whilst recent studies demonstrate the potential ...for improvements in these areas, these treatments generally require intensive input which can reduce acceptability of the approach.
A new model of care—ClearSpeechTogether—is proposed which maximises treatment intensity whilst minimising demands on clinician. This study aimed to establish feasibility and accessibility of this approach and at the same time determine the potential benefits and adverse effects on people with progressive ataxias.
Method
This feasibility study targeted people with progressive ataxia and mild-moderate speech and gross motor impairment. ClearSpeechTogether consisted of four individual sessions over 2 weeks followed by 20 patient-led group sessions over 4 weeks. All sessions were provided online. Quantitative and qualitative data were collected for evaluation.
Results
Nine participants completed treatment. Feasibility and acceptability were high and no adverse effects were reported. Statistical tests found significantly reduced vocal strain, improved reading intelligibility and increased participation and confidence. Participant interviews highlighted the value of group support internalisation of speech strategies and psycho-social wellbeing.
Discussion
ClearSpeechTogether presented a feasible, acceptable intervention for a small cohort of people with progressive ataxia. It matched or exceeded the outcomes previously reported following individual therapy. Particularly notable was the fact that this could be achieved through patient led practice without the presence of a clinician. Pending confirmation of our results by larger, controlled trials, ClearSpeechTogether could represent an effective approach to manage speech problems in ataxia.
101Mass and the Dangers of Syncope Costello, Maria; Egan, Aisling; Leahy, Aoife ...
Age and ageing,
09/2018, Letnik:
47, Številka:
suppl_5
Journal Article
PDF
