The living with dysarthria group: implementation and feasibility of a group intervention for people with dysarthria following stroke and family members

ClearSpeechTogether: a Rater Blinded, Single, Controlled Feasibility Study of Speech Intervention for People with Progressive Ataxia

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.

Methods to elicit and evaluate the attainment of patient goals in older adults: A scoping review

OBJECTIVE

This scoping review aimed to identify patient goal elicitation and evaluation methods for older adults, and to investigate which methods can be used in medication optimization interventions for nursing home residents (NHRs).

METHODS

The Arksey and O'Malley framework guided the review. A search was launched in PubMed, Embase, CINAHL, and Web of Science. Reference selection and data extraction were performed by three independent reviewers, followed by team discussions to solve discrepancies. Inductive thematic analysis was applied to synthesize the data. Included papers were reconsidered to identify methods for medication optimization interventions for NHRs.

RESULTS

Ninety-six references, encompassing 38 elicitation and 12 evaluation methods, were included. Elicitation methods differed in structure, content, and patient involvement levels. Qualitative and quantitative methods were found to assess goal attainment. Five elicitation and three evaluation methods were developed for NHRs, but none of these contained a medication-related assessment.

CONCLUSION

A variety of goal elicitation and evaluation methods for older adults was found, but none for medication optimization interventions in NHRs.

PRACTICE IMPLICATIONS

A holistic approach seems important to integrate patient goals into medication optimization interventions, not limiting goal elicitation to a medication-related assessment. Also, the choice of assessor seems important to obtain patient goals.

Managing communication changes in persons with multiple sclerosis: Findings from qualitative focus groups

BACKGROUND

There is growing recognition that communication can be affected in multiple sclerosis (MS) and can negatively impact relationships, employment and psychological well-being. Some persons with MS (PwMS) implement strategies to facilitate their communication; however, some do not. Most PwMS who report communication changes do not engage with speech-language pathology (SLP) services. This raises concerns that a large portion of communication changes associated with MS go under-recognized and unmanaged. Little is known about what PwMS want and need to facilitate effective communication.

AIM

To explore what PwMS want and need to better manage their communication changes.

METHODS & PROCEDURES

Three focus groups were conducted online using Zoom, with a total of 12 PwMS. Participants were an opportunistic sample of PwMS within Australia recruited via advertisements distributed to various MS organizations and clinics. Data were transcribed verbatim and analysed using thematic content analysis to provide a qualitative analysis of the data.

OUTCOMES & RESULTS

Two main themes emerged: (1) accessible knowledge and a holistic approach; and (2) partnerships. Specifically, the identified wants and needs of participants included: (1) assessment; (2) information; (3) raising awareness; (4) support groups; (5) a whole-person approach to intervention; (6) geographically and economically accessible and navigable services; (7) effective patient-physician interactions; and (8) a multidisciplinary team-based approach (e.g., SLP, psychology, neuropsychology, occupational therapy).

CONCLUSIONS & IMPLICATIONS

This study identified a wide range of unmet wants and needs of PwMS related to communication changes. Participants wanted improved collaborative partnerships with healthcare professionals to better manage their communication changes. For example, healthcare professionals could ask PwMS about potential communication changes, provide education and make appropriate referrals. Education and information provision could focus on communication changes in MS, factors that trigger or exacerbate communication changes, impacts, self-management strategies, and available supports and services. Specific implications for clinical practice and future research are suggested in this paper, including ideas for patient education materials and content, suggestions for communication-specific screening and information that could be shared in patient-physician interactions, the development of guidelines to systematically screen, assess, manage and monitor communication changes in MS, and the design of evidence-based communication interventions for this clinical population. The results from this study can be used to guide the design of supports and services to help PwMS better manage communication changes, with the aim to reduce the negative impacts.

WHAT THIS PAPER ADDS

What is already known on this subject PwMS can experience communication changes across a range of domains, including speech, voice, fluency, expressive and receptive language, and cognitive-linguistic functions. These changes can have profound and far-reaching negative impacts on educational and vocational outcomes, social participation, relationships, psychological well-being, and quality of life. Most PwMS who report communication changes do not engage with SLP services. There has been little research exploring what PwMS want and need to help manage their communication changes. What this paper adds to the existing knowledge This research is the first study of its kind that sets out specifically to explore what PwMS want and need to better manage their communication changes. This study increases our understanding of, and provides valuable insights into, the specific types of supports and services PwMS desire to access, and the partnerships and kinds of interactions PwMS dream of having with healthcare professionals to manage these changes. This information can facilitate the development of future interventions to manage communication changes in MS. What are the potential or actual clinical implications of this work? PwMS wanted healthcare professionals to ask about potential communication changes, provide education and make appropriate referrals. When providing education and information on communication changes in MS, healthcare professionals should focus on covering symptoms, triggers, impacts, self-management strategies, and available supports and services. There is a timely need to develop guidelines and interventions to manage communication changes in MS to reduce their negative impacts.

Couple and family interventions for high mortality health conditions: A strategic review (2010-2019)

The earliest publications in the field of marriage and family therapy introduced interventions conducted with families experiencing complex health conditions. This strategic review captures an evaluation of efficacy for 87 couple and family interventions published between 2010 and 2019 with a focus on the leading causes of mortality in the United States. These health conditions include chromosomal anomalies and accidents with infants aged 0-4 years; accidents and cancer among children aged 5-14; accidents among adolescents aged 15-24; and heart disease, cancer, accidents, chronic lower respiratory diseases, stroke, Alzheimer's disease, diabetes, influenza/pneumonia, and nephritis/nephrosis among adults 25 and older. Results support the need for greater inclusion of couples and families in assessments and interventions. The greatest chasm in efficacy research was with minoritized couples and families. Implications include ways to initiate couple and family interventions in the context of health conditions with attention given to accessibility, recruitment, retention, and evaluation.

Immediate effects of postural repositioning on maximum phonation duration tasks in seated individuals with acquired dysarthria: a pilot study

PURPOSE

To determine the effectiveness of a single 10-min postural repositioning session on the maximum phonation duration (MPD) of the vowel/a/in individuals with acquired dysarthria.

MATERIALS AND METHODS

A pre-post interventional design was implemented; five patients with dysarthria (PWDs) underwent a single 2-hour experimental session. MPD capacities were assessed before and immediately after a 10-min postural repositioning intervention by a physical and occupational therapist. Five age- and sex-matched individuals without dysarthria were recruited as controls. The main outcome measure was the MPD of the vowel/a/at conversational and louder voice levels, with a speech-and-language therapist standing 1 and 6 m away, respectively. Secondary outcome measures were thoracic expansion, manometry, electromyographic recordings of axial muscles and perceived effort.

RESULTS

In PWDs, postural repositioning improved the MPD during the/a/-1-m (80.3% increase) and/a/-6-m tasks (18% increase), increased thoracic expansion and manometric measurements, and reduced the perceived effort necessary to perform the tasks. A triphasic electromyographic pattern was observed during both/a/-1-m and/a/-6-m tasks in controls, but was absent in participants with severe dysarthria, even after postural repositioning. Nonetheless, postural repositioning enabled an earlier onset of EMG activity prior to voice production.

CONCLUSIONS

These data suggest the efficacy of postural repositioning in improving phonatory capacities essential for voice production in PWDs.

A systematic review of group intervention for acquired dysarthria in adults

PURPOSE

This review aimed to evaluate the evidence for group therapy in improving speech production in adults with acquired dysarthria. Secondary outcomes included communication effectiveness and/or wellbeing.

MATERIALS AND METHODS

A review protocol was prospectively published on PROSPERO. Fourteen electronic databases were searched to identify experimental studies investigating adults with acquired dysarthria participating in group intervention with outcomes related to communication and/or wellbeing. The quality of included studies was assessed using the Mixed Methods Appraisal Tool (MMAT) or the McMaster University's Critical Review Form, and the TIDieR template for intervention description and replication.

RESULTS

21 studies were identified involving 330 individuals with dysarthria, from mostly Parkinson's disease (PD) (97%; n = 321). Treatment approaches included singing therapy (n = 10), loudness therapy (n = 5) and multi-components therapy (including a combination of impairment and/or compensatory approaches) (n = 4). Studies varied in intensity and outcome measures used. Statistically significant improvements to speech production and/or wellbeing were reported following most approaches.

CONCLUSION

There is some preliminary moderate-quality evidence to suggest that group therapy may improve speech production and in some cases communication effectiveness or wellbeing in people with dysarthria following PD, with more consistent improvements being found for loudness approaches. Singing approaches were frequently studied in PD with some improvements to intelligibility evident. Further well-designed controlled studies including individuals with non-progressive aetiologies is warranted to establish the effectiveness of group treatment.IMPLICATIONS FOR REHABILITATIONGroup therapy may be an effective means of improving speech production and/or wellbeing in individuals with dysarthria following Parkinson's disease.Studies' employing loudness-based group therapy for PD demonstrated more consistent improvements to intensity measures.Some controlled studies utilising singing group therapy resulted in improved intelligibility in PD.PROSPERO registration number: CRD42015029374.

Achieving Participation-Focused Intervention Through Shared Decision Making: Proposal of an Age- and Disorder-Generic Framework

Introduction The World Health Organization's International Classification of Functioning, Disability and Health calls on speech-language pathologists (SLPs) to provide care that impacts all aspects of an individual's experience with a communication disorder, including their participation in valued life situations. However, SLPs often report feeling unprepared to implement and document interventions that target life participation. The purpose of this article is to propose a framework to guide participation-focused intervention practices. This age- and disorder-generic framework is designed to be applicable with clients across the variety of settings in which SLPs work. Method In this clinical focus article, we draw on past research and clinical experience to propose a restructuring of World Health Organization's International Classification of Functioning, Disability and Health components such that participation is the primary focus and outcomes indicator for intervention. In this framework, a specific communicative participation situation is identified and assessed quantitatively, and a corresponding participation-focused goal is established through shared decision making. Following that, assessments are conducted and goals are established in the areas of communication skills, physical and social environments, and personal perspectives. Results The proposed framework provides a concrete organizational structure as well as assessment, goal-writing, and intervention examples to assist SLPs in translating theoretical biopsychosocial frameworks into clinical practices. Conclusions SLPs can and do provide holistic communication services to clients to help them achieve their life participation goals. This article provides an example as to how we can document the need for, as well as the value and impact of our important work, meeting the diverse life participation needs of clients. Supplemental Material https://doi.org/10.23641/asha.12360758.

A survey of speech-language pathology treatment for non-progressive dysarthria in Australia

Aim:

To identify management practices of Australian speech-language pathologists (SLPs) in the treatment of non-progressive dysarthria using a subsystem approach, and to explore SLPs’ consideration and implementation of the theoretical underpinnings of non-progressive dysarthria management.

Method:

A 39-item online survey was distributed to Australian SLPs, with 80 responses suitable for data analysis.

Results:

Practices of SLPs were variable for the management of the speech subsystems. The Lee Silverman Voice Treatment (LSVT®) was the most commonly used manualised treatment program, and was employed by 63.77% of respondents. Almost all SLPs (>88%) provided strategies to improve functional communication. There was no clear preference for low tech alternative and augmentative communication (AAC) devices. Speech generating devices were the most commonly employed high tech device. Almost two-thirds of respondents used non-speech oral motor exercises (NSOMEs) in treatment. SLPs had varied frequencies and models of service delivery for intervention. SLPs valued interventions targeting the activity and participation domains of the ICF, however this was restricted by the treatment context and resources available. The majority of SLPs (92.06%) were aware of the principles of motor learning, however many were unsure regarding the specifics of implementation.

Conclusion:

There is a clear need for further research into the efficacy of treatment techniques to guide decision-making.

Family-oriented interventions for adults with acquired brain injury and their families: a scoping review

OBJECTIVE

This scoping review sought to describe the literature on the different types of interventions to support families of patients with acquired brain injuries (ABIs) and their outcomes.

INTRODUCTION

Acquired brain injuries are among the leading causes of disability in adults worldwide and have physical, cognitive or/and behavioral consequences not only for the patient, but also for the family. Several support interventions have been proposed in different contexts at different phases of recovery with various levels of evidence, yet no synthesis is available to date.

INCLUSION CRITERIA

We included studies that focused on family members of patients suffering from ABI. The concept under review included any type of intervention or action oriented to support families of patients with ABI, in any care setting. We included all published qualitative and quantitative designs, including those in the gray literature.

METHODS

A three-step search strategy was performed. Searches were conducted in eight major databases, MEDLINE, PubMed, Embase, CINAHL, PsycINFO, Cochrane, JBI Database of Systematic Reviews and Implementation Reports, Web of Science in April 2017, and seven databases for unpublished studies in November 2017. This review was limited to studies published in English and French since January 2007. Additional studies were searched amongst reference lists of all included articles.

RESULTS

We included 89 studies, 19 secondary studies (systematic reviews n = 13, other type of reviews n = 6) and 70 primary studies (experimental studies n = 20, quasi-experimental studies n = 33, other designs n = 17). Even if heterogeneity was found in the characteristics of the 64 selected interventions, emotional support and education were highlighted as the main core components for family-oriented interventions. Mental health and burden were the two most prevalent outcomes found in this scoping review. Interventions targeted families and patients together in 56% of the cases or families alone.

CONCLUSION

This scoping review provides an actual state of the current evidence available for families of patients with ABI. Extended and heterogeneous literature was found, showing the growing interest for considering ABI as a family issue in recent years. However, the overall level of evidence found indicates that more research is still needed to determine key components to intervene within this specific population.

Guidelines for Adult Stroke Rehabilitation and Recovery: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association

PURPOSE

The aim of this guideline is to provide a synopsis of best clinical practices in the rehabilitative care of adults recovering from stroke.

METHODS

Writing group members were nominated by the committee chair on the basis of their previous work in relevant topic areas and were approved by the American Heart Association (AHA) Stroke Council's Scientific Statement Oversight Committee and the AHA's Manuscript Oversight Committee. The panel reviewed relevant articles on adults using computerized searches of the medical literature through 2014. The evidence is organized within the context of the AHA framework and is classified according to the joint AHA/American College of Cardiology and supplementary AHA methods of classifying the level of certainty and the class and level of evidence. The document underwent extensive AHA internal and external peer review, Stroke Council Leadership review, and Scientific Statements Oversight Committee review before consideration and approval by the AHA Science Advisory and Coordinating Committee.

RESULTS

Stroke rehabilitation requires a sustained and coordinated effort from a large team, including the patient and his or her goals, family and friends, other caregivers (eg, personal care attendants), physicians, nurses, physical and occupational therapists, speech-language pathologists, recreation therapists, psychologists, nutritionists, social workers, and others. Communication and coordination among these team members are paramount in maximizing the effectiveness and efficiency of rehabilitation and underlie this entire guideline. Without communication and coordination, isolated efforts to rehabilitate the stroke survivor are unlikely to achieve their full potential.

CONCLUSIONS

As systems of care evolve in response to healthcare reform efforts, postacute care and rehabilitation are often considered a costly area of care to be trimmed but without recognition of their clinical impact and ability to reduce the risk of downstream medical morbidity resulting from immobility, depression, loss of autonomy, and reduced functional independence. The provision of comprehensive rehabilitation programs with adequate resources, dose, and duration is an essential aspect of stroke care and should be a priority in these redesign efforts. (Stroke.2016;47:e98-e169. DOI: 10.1161/STR.0000000000000098.).

Communication support through multimodal supplementation: a scoping review

Speech supplementation strategies improve spoken communication for people with motor speech disorders who experience reduced speech intelligibility. The purpose of this review was to summarize the literature on traditional supplementation strategies (e.g., alphabet supplementation, topic supplementation, and gestural supplementation) and to expand the definition of speech supplementation to include additional modalities, such as augmenting speech with pictures via mobile technology, and conversation management strategies. Results showed that studies of traditional supplementation consistently reported positive outcomes, including increased intelligibility, decreased speech rate, and positive attitudes toward speakers. New modalities, such as supplementing speech through digital photos, may come to be integrated with traditional approaches, given the proliferation of digital photography and mobile tablet technologies. In addition, new research is exploring the role of communication partners in dyads where one speaker has dysarthria, as well as strategies that communication partners employ to understand dysarthric speech.

The Living with Dysarthria group for post-stroke dysarthria: the participant voice

BACKGROUND

The Living with Dysarthria group programme, devised for people with post-stroke dysarthia and family members, was piloted twice. Feedback from those who experience an intervention contributes to the evaluation of speech and language therapy programmes, giving the participant view of the intervention's value and guiding further developments.

RESEARCH QUESTION

What feedback do participants in the Living with Dysarthria programme provide, informing on its perceived usefulness and guiding its future development?

METHODS & PROCEDURES

Nine people with chronic dysarthria following stroke and four family members who completed the Living with Dysarthria programme all contributed to Focus Group (FG) discussion, transcribed and thematically analysed, and completed an Anonymous Questionnaire Evaluation (AQE), comprising closed statements and open questions. An anonymous descriptive adjective selection task (ADAST) was also used.

OUTCOMES & RESULTS

The varied forms of feedback provided complementary information. Thematic analysis of FG data and AQE open question responses were configured around programme benefits, programme structure and content, and programme practicalities. Benefits associated with participation included learning and insight, being supported by peers and professionals, and improved speech and confidence. These are consistent with the main programme elements of education, support and speech practice. All activities were seen as relevant and positively received. Flexibility, recognition of and catering to individual needs were valued characteristics. The community location was approved by all. Most participants thought the format of eight weekly sessions of 2 h was appropriate. Responses to AQE closed statements provided almost unanimous confirmation of the very positive feedback conveyed in FG discussions. The main response to suggested improvements in AQEs was that the number of sessions should be increased. Feedback indicated that for a few individuals there was negative reaction to some facts about stroke, home practice tasks were difficult to complete, the person with dysarthria/family member pair may not be the optimum combination for paired practice activities and pre-programme information should be extended. The ADAST showed that the programme was enjoyable, interesting, stimulating and useful.

CONCLUSIONS & IMPLICATIONS

Participant feedback indicates that group therapy, with family member participation, is a valid form of management for chronic post-stroke dysarthria. Education, peer and professional support, and speech practice are confirmed as relevant programme components. Consistent majority opinions were communicated in different situations and via varied mediums. Some individuals expressed views relevant to their own needs, and these responses also inform future implementation of the Living with Dysarthria programme.