Capacity building for providers of cognitive rehabilitation in Queensland: a needs analysis survey.

Background Cognitive rehabilitation of people with traumatic brain injury is a complex and challenging area of practice. Practitioners working in cognitive rehabilitation require ongoing training to stay abreast of new research and best practice interventions. A needs analysis was conducted to inform the development of a capacity building program for cognitive rehabilitation providers. Methods A cross-sectional online survey of providers of cognitive rehabilitation services in Queensland collected data on demographic information, perceptions of knowledge, skills and confidence in cognitive rehabilitation, previously completed training, desired training opportunities and delivery methods, and barriers and facilitators to engaging in training. Results The 103 respondents included 67 occupational therapists, 17 speech pathologists, 12 psychologists and seven social workers with a broad range of practice experience. Participants perceived a need for further training, with executive function and functional cognition the most desired topics. The number of topics previously trained on was significantly correlated with levels of knowledge, skills and confidence (P Conclusion Cognitive rehabilitation providers in Queensland reported a need for further training, delivered flexibly, with a focus on managing complex cognitive impairments.

Invaluable Benefits of 10 Years of the International Collaboration of Aphasia Trialists (CATs).

Aphasia research has traditionally been considered a (unidisciplinary) niche topic in medical science. The international Collaboration of Aphasia Trialists (CATs) is a global collaboration of multidisciplinary aphasia researchers. Over the past 10 years, CATs has collectively taken a rigorous approach to systematically address persistent challenges to aphasia research quality. This article summarizes the achievements over the past decade. CATs' achievements include: standardizing terminology, advancing aphasia research design by aphasia expert consensus recommendations, developing a core data set and intervention descriptors, facilitating the involvement of people with the language impairment aphasia in the research process, translating, and adapting assessment tools into global languages, encouraging data sharing, developing innovative secondary data analysis methodologies and promoting the transparency and accessibility of high quality aphasia research reports. CATs' educational and scientific achievements over the past 10 years far exceed what individual researchers in the field could have ever achieved.

An exploratory study of longitudinal trajectory of language, swallowing and cognition post endovascular clot retrieval.

BACKGROUND: Endovascular clot retrieval (ECR) is known to reduce global disability at 3 months post stroke however limited research exists regarding the trajectory of specific clinical impairments including language, swallowing and cognitive deficits between onset and 3 months. AIMS: To assess language, swallowing, and cognitive performance following ECR and explore whether impairment severity is correlated with modified Thrombolysis in Cerebral Infarction score (mTICI), stroke severity or quality of life (QoL). METHODS: Assessment was completed within 7 days (T1), 1 month (T2) and 3 months (T3) post-stroke. Performance was measured with the Functional Oral Intake Scale (FOIS), Repeatable Battery for Assessment of Neuropsychological Status (RBANS), Trail Making Test (TMT A and B) and Brixton Spatial Awareness Test. The Western Aphasia Battery (WAB) was used for left hemisphere stroke. QoL was measured with the Stroke and Aphasia Quality of Life Scale. RESULTS: Twenty-five participants (median 72 years; 64% male) were prospectively recruited following ECR. High reperfusion success (68% mTICI 3) and low stroke severity post ECR (median 24 h NIHSS = 3, IQR 7-18) were noted. At T1, 10 participants presented with aphasia, eight required a modified diet and 20 had impaired cognition. At T3 all had recovered to a normal oral diet, 39% had persistent cognitive impairment and 45% of patients with left hemisphere stroke remained aphasic. Performance on the WAB, FOIS, RBANS and TMT changed significantly over time (all p < 0.05). The severity score at T1 for all measures, excluding TMT B and Brixton, was significantly correlated with 24 h NIHSS. WAB scores at T3 were correlated with QoL (r = 0.618; p = 0.043). CONCLUSION: This exploratory study found the longitudinal performance of language, swallowing and cognition significantly improved over time and severity in the first-week post-ECR was correlated with 24 h NIHSS rather than the degree of reperfusion. WHAT THIS PAPER ADDS: What is already known on the subject Randomised control trials have demonstrated the benefit of ECR in patients with ischemic stroke using global measures of disability and function. Limited research exists regarding the trajectory of specific clinical impairments including language, swallowing and cognitive deficits. There is also a reliance on screening assessments and a lack of consideration of the influence of co-occurring impairments. What this paper adds to existing knowledge This prospective study is amongst the first to explore the longitudinal trajectory of language, swallowing and cognitive impairment using a standardised assessment battery. Twenty-four-hour NIHSS was significantly correlated with language, swallowing, global cognition and some measures of executive function. Language performance post ECR was correlated with domain-specific cognitive assessment of attention, immediate memory and delayed memory, which differed from swallowing performance post ECR that correlated with measures of executive function. What are the potential or actual clinical implications of this work? It is important for speech-language pathologists and the wider medical team to monitor language, swallowing and cognitive performance post ECR regardless of treatment success. Stroke severity at 24 h post-ECR influences the severity of language, swallowing and cognitive impairments.

Acute Dysphagia Following Reperfusion Therapies: A Prospective Pilot Cohort Study.

Dysphagia is a well-documented sequela of stroke. Recent advancements in medical treatments for stroke include reperfusion therapies (endovascular thrombectomy (EVT) and thrombolysis). As outcomes following reperfusion therapies are typically measured via general functional scales, the pattern and progression of acute dysphagia following reperfusion therapies is less known. To determine the progression of acute dysphagia (0-72 h) following reperfusion therapies and relationships between various stroke parameters and dysphagia, twenty-six patients were prospectively recruited across two EVT and thrombolysis centres in Brisbane, Australia. Dysphagia was screened via the Gugging Swallowing Screen (GUSS) at the bedside at three timepoints: 0-24 h, 24-48 h, and 48-72 h post-reperfusion therapies. Across three groups (EVT only, thrombolysis only, or both), the incidence of any dysphagia within the first 24 h of reperfusion therapy was 92.31% (n = 24/26), 91.30% (n = 21/23) by 48 h, and 90.91% (n = 20/22) by 72 h. Fifteen patients presented with severe dysphagia at 0-24 h, 10 at 24-48 h, and 10 at 48-72 h. Whilst dysphagia was not significantly correlated to infarct penumbra/core size, dysphagia severity was significantly related to the number of passes required during EVT (p = 0.009).Dysphagia continues to persist in the acute stroke population despite recent advancements in technology aimed to reduce morbidity and mortality post-stroke. Further research is required to establish protocols for management of dysphagia post-reperfusion therapies.

Aphasia associated with non-traumatic subarachnoid haemorrhage: a systematic review.

PURPOSE: Individuals with non-traumatic subarachnoid haemorrhage (SAH) are often excluded from studies of stroke populations due to differing pathophysiology and treatment pathways. Thus, aphasia presentation in the non-traumatic SAH population is potentially under-represented within existing research evidence. MATERIALS AND METHODS: Five databases were systematically searched with terms related to "aphasia" and "subarachnoid haemorrhage." Studies were included if aphasia was attributed to non-traumatic SAH or its associated complications, and where at least one language assessment measure used determined the presence or absence of aphasia. Study quality was evaluated using the Mixed Methods Appraisal Tool (MMAT). RESULTS: Following deduplication, 2726 articles were identified for title and abstract screening. Full text screening for 162 articles occurred, with 18 articles selected for inclusion. Aphasia incidence ranged from 5 to 24%, and was influenced by assessment measure, timing of assessment, subgroup studied, and classifications of aphasia. Many studies excluded participants with poorer clinical outcome, intracerebral complications, or severe aphasia. Few studies used comprehensive language assessment measures to examine across language domains. CONCLUSIONS: Aphasia presentation is highly heterogenous following non-traumatic SAH. Future research using comprehensive language assessments at multiple time points post onset is required to better understand aphasia presentation and management needs for this population.

Aphasia screening and/or assessment should be routinely performed for all individuals following non-traumatic subarachnoid haemorrhage (SAH).Comprehensive assessment across all language domains is required to ascertain the nature and extent of aphasia.Co-occurring cognitive deficits are likely in the SAH population.

Characterization of cannabinoid plasma concentration, maternal health, and cytokine levels in a rat model of prenatal Cannabis smoke exposure.

Cannabis sativa has gained popularity as a "natural substance", leading many to falsely assume that it is not harmful. This assumption has been documented amongst pregnant mothers, many of whom consider Cannabis use during pregnancy as benign. The purpose of this study was to validate a Cannabis smoke exposure model in pregnant rats by determining the plasma levels of cannabinoids and associated metabolites in the dams after exposure to either Cannabis smoke or injected cannabinoids. Maternal and fetal cytokine and chemokine profiles were also assessed after exposure. Pregnant Sprague-Dawley rats were treated daily from gestational day 6-20 with either room air, i.p. vehicle, inhaled high-Δ9-tetrahydrocannabinol (THC) (18% THC, 0.1% cannabidiol [CBD]) smoke, inhaled high-CBD (0.7% THC, 13% CBD) smoke, 3 mg/kg i.p. THC, or 10 mg/kg i.p. CBD. Our data reveal that THC and CBD, but not their metabolites, accumulate in maternal plasma after repeated exposures. Injection of THC or CBD was associated with fewer offspring and increased uterine reabsorption events. For cytokines and chemokines, injection of THC or CBD up-regulated several pro-inflammatory cytokines compared to control or high-THC smoke or high-CBD smoke in placental and fetal brain tissue, whereas smoke exposure was generally associated with reduced cytokine and chemokine concentrations in placental and fetal brain tissue compared to controls. These results support existing, but limited, knowledge on how different routes of administration contribute to inconsistent manifestations of cannabinoid-mediated effects on pregnancy. Smoked Cannabis is still the most common means of human consumption, and more preclinical investigation is needed to determine the effects of smoke inhalation on developmental and behavioural trajectories.

The Introduction of a Protocol for Esophageal Screening in Videofluoroscopic Swallowing Studies: Exploring Clinical Impacts and Barriers.

PURPOSE: Esophageal screening is a valuable inclusion in videofluoroscopic swallowing studies (VFSSs). However, routine standardized esophageal screening does not always occur in clinical practice. This study introduced and evaluated an esophageal screening protocol at one Australian hospital. METHOD: Radiology, gastroenterology, and speech-language pathology endorsed an esophageal screening protocol, which followed a timed 20-ml International Dysphagia Diet Standardisation Initiative Level 0 bolus from mouth to stomach in an upright anterior-posterior position. Measures exploring clinical impacts and barriers were recorded. Participants were compared with 100 consecutive VFSS patients prior to the introduction of the esophageal screening protocol. RESULTS: During the esophageal screening protocol trial, 163 VFSSs were conducted with recruited patients. Aspiration risk (29%, n = 47/163) and positioning limitation (3%, n = 5/163) were barriers to esophageal screening. Rates of esophageal screening significantly increased with the esophageal screening protocol (χ2 = 63.462, p < .001). There was no difference in radiation dose for patients who had esophageal screening and those who did not in the esophageal screening protocol group (U = 1689.000, p = .237). The VFSS team breached the esophageal screening protocol for some patients, when evaluating esophageal transit time (n = 28) and recommending gastroenterology referral (n = 6). There was no difference between groups for rates of gastroenterology consults (χ2 = 1.805, p = .188) or dysphagia procedures (χ2 = 1.951, p = .209). CONCLUSIONS: This study confirms that routine esophageal screening provides additional clinical information to assist holistic dysphagia management without adverse operational impacts. Further research with the multidisciplinary dysphagia team has commenced to continue to optimize and refine esophageal screening practice.

Interindividual variability and consistency of language mapping paradigms for presurgical use.

Most functional MRI studies of language processing have focussed on group-level inference, but for clinical use, the aim is to predict outcomes at an individual patient level. This requires being able to identify atypical activation and understand how differences relate to language outcomes. A language mapping paradigm that selectively activates left hemisphere language regions in healthy individuals allows atypical activation in a patient to be more easily identified. We investigated the interindividual variability and consistency of language activation in 12 healthy participants using three tasks-verb generation, responsive naming, and sentence comprehension-for future presurgical use. Responsive naming produced the most consistent left-lateralised activation across participants in frontal and temporal regions that postsurgical voxel-based lesion-symptom mapping studies suggest are most critical for language outcomes. Studies with a long-term clinical aim of predicting language outcomes in neurosurgical patients and stroke patients should first establish paradigm validity at an individual level in healthy participants.

Lasting impairments following transient ischemic attack and minor stroke: a systematic review protocol.

Introduction: The focus on medical management and secondary prevention following Transient Ischemic Attack (TIA) and minor stroke is well-established. Evidence is emerging that people with TIA and minor stroke can experience lasting impairments as fatigue, depression, anxiety, cognitive impairment, and communication difficulties. These impairments are often underrecognized and inconsistently treated. Research in this area is developing rapidly and an updated systematic review is required to evaluate new evidence as it emerges. This living systematic review aims to describe the prevalence of lasting impairments and how they affect the lives of people with TIA and minor stroke. Furthermore, we will explore whether there are differences in impairments experienced by people with TIA compared to minor stroke. Methods: Systematic searches of PubMed, EMBASE, CINAHL, PsycINFO, Cochrane Libraries will be undertaken. The protocol will follow the Cochrane living systematic review guideline with an update annually. A team of interdisciplinary reviewers will independently screen search results, identify relevant studies based on the defined criteria, conduct quality assessments, and extract data. This systematic review will include quantitative studies on people with TIA and/or minor stroke that report on outcomes in relation to fatigue, cognitive and communication impairments, depression, anxiety, quality of life, return to work/education, or social participation. Where possible, findings will be grouped for TIA and minor stroke and collated according to the time that follow-up occurred (short-term < 3 months, medium-term 3-12 months, and long-term > 12 months). Sub-group analysis on TIA and minor stroke will be performed based on results from the included studies. Data from individual studies will be pooled to perform meta-analysis where possible. Reporting will follow the Preferred Reporting Items for Systematic review and Meta-Analysis Protocol (PRISMA-P) guideline. Perspectives: This living systematic review will collate the latest knowledge on lasting impairments and how these affect the lives of people with TIA and minor stroke. It will seek to guide and support future research on impairments emphasizing distinctions between TIA and minor stroke. Finally, this evidence will allow healthcare professionals to improve follow-up care for people with TIA and minor stroke by supporting them to identify and address lasting impairments.

Utilising interactive technology for stroke patient education: a systematic review.

PURPOSE: As a leading cause of death and disability worldwide, how to effectively manage and prevent stroke is a key consideration for health care systems. Throughout the world stroke management recommendations include education; however, not all patients receive this intervention. Advances in technology have provided health professionals with a range of innovative, effective, and modern tools that may be useful in delivering stroke education. This study aimed to systematically review the current evidence for the use of interactive technology in stroke patient education, and whether this was effective for increasing patients' stroke knowledge and behaviours that lower stroke risk. METHODS AND MATERIALS: The protocol was registered with PROSPERO (#225223) and a literature search undertaken in Embase (including MEDLINE and PubMed), PsycInfo and CINAHL from inception until August 2022. The Mixed Methods Appraisal Tool was used to assess the methodological quality of the included articles. RESULTS: From an initial yield of 760 articles, 10 articles met the study inclusion criteria. The articles explored a range of interactive technologies, with none of them includes articles using the same technology. All of the articles reported at least one positive effect from the technology. Two articles reported on stroke incidence post-intervention. The methodological quality of the articles varied, but was largely medium to high. CONCLUSION: The paucity of evidence highlights a need for future studies to provide insights into the benefits of quality interactive technology-based stroke education and to identify options for optimal delivery modes in stroke education.

The explosion and rapid growth of technology in all aspects of everyday life means that people with stroke are more connected to technology than ever before.There is limited research into the effects of interactive technology in stroke education, in particular whether the education reduces the risks of subsequent strokes or improves patient understanding of stroke.There is an urgent need for further research to explore whether one technology or combination of technologies is optimal in enhancing stroke education.

What is the usage of the Brisbane Evidence Based Language Test in clinical practice?: A speech language therapy survey.

BACKGROUND: A number of practice barriers (e.g., time constraints, patient comorbidities and competing demands) exist as regards the evidence-based assessment of adult language within the acute hospital setting. There is need for an evidence-based, diagnostically validated, adaptable, comprehensive and efficient aphasia assessment. The Brisbane Evidence Based Language Test (EBLT) was developed to meet this need for a clinically appropriate and diagnostically robust assessment measure. Since the release of the EBLT, there has been no detailed investigation into speech and language therapists' (SLT) use and perceptions of the assessment. To inform future research and improvements to the EBLT, a better understanding of current language assessment practices, use and thoughts on the EBLT are required. AIMS: To investigate SLTs' current language assessment practices; and to explore the current usage and future directions of the Brisbane EBLT. METHODS & PROCEDURES: A convergent parallel mixed-methods study design with an electronic survey was utilized. The survey consisted of 16 multiple-choice, multiple-answer and free-text questions that explored respondents' perceptions of current language assessment measures, ideal language assessment features, Brisbane EBLT use, positives and negatives, and future directions for the EBLT. The survey was developed on Qualtrics and disseminated via email, social media and professional networks. Snowball sampling was used. Study inclusion criteria required participants to be qualified SLTs with clinical experience working with patients with aphasia. Quantitative data were analysed via descriptive and correlative statistics, and qualitative data were analysed via content analysis. OUTCOMES & RESULTS: The survey was completed by 115 SLTs from Australia, New Zealand, the United States, the UK, Canada, France, Lebanon and Belgium. Many respondents identified that a range of assessments is required to meet SLT clinical needs in the assessment of aphasia. Key desirable assessment features reported were: comprehensive, efficient, evidence-based, responsive and flexible. The EBLT was the most frequently used standardized measure reported by respondents (used by 78.63%). The EBLT reportedly has many positive features; however, respondents indicated dislike of the form layout, scoring and responsiveness. The majority of respondents indicated that the development of additional EBLT tests (94.29%) and additional cut-off scores (95.15%) would benefit their clinical practice. CONCLUSIONS & IMPLICATIONS: The study findings indicate that SLT assessment of language is complex and multifaceted. While the EBLT is reportedly used widely by SLTs, respondents identified areas for further research which would optimize the test's usability within their practice, to ultimately improve patient outcomes. WHAT THIS PAPER ADDS: What is already known on the subject Previous studies have explored existing SLT adult language assessment practices within acute settings; however, the most recent comprehensive study was completed in 2010. In 2020, the development, diagnostic validation, intra- and interrater reliability of the Brisbane EBLT were published. As of yet there has not been an investigation into clinician use and perspectives of the assessment since its release. What this paper adds to existing knowledge This study provides contemporary data about international aphasia assessment practices, as well as descriptive and qualitative information on the current use of the Brisbane EBLT, and the positives, negatives, and future directions for the assessment measure. What are the potential or actual clinical implications of this work? The study suggests that no one language assessment currently satisfies all SLTs' assessment needs. It additionally implies that a large proportion of SLTs believe that it is best practice to use multiple language assessment measures and select these based on the patient's presentation and context. Further research is required to aid the development of additional EBLT test versions and cut-off scores to improve SLT adult language assessment practices.

Oesophageal screening in videofluoroscopic swallow studies: Perceptions and practices of Australian speech-language pathologists.

PURPOSE: There is building evidence that oesophageal screening (OS) should be considered a critical component of videofluoroscopic swallow studies (VFSS). This study surveyed Australian speech-language pathologists (SLPs) regarding current practices and perceptions of OS in VFSS. METHOD: A 16-24 item online survey was distributed to Australian SLPs via relevant email forums. One response per site was requested. Survey questions explored experience and training in VFSS, skill and confidence with OS, OS protocol use, and pathways following OS. RESULT: One hundred and one SLPs across all Australian states and territories responded, with 70% (n = 69/99) from metropolitan hospitals and 74% (n = 75/101) having more than five years' VFSS experience. While 69% (n = 70/101) of SLPs conducted OS, only half (n = 35/70) conducted OS routinely, and only 4% (n = 3/70) always used published OS protocols. Barriers to OS, for some participants, were concerns about scope of practice and confidence. CONCLUSION: This study confirms higher levels of OS in Australia compared to similar international surveys and provides rich data on the Australian context. Prescriptive clinical guidelines for OS, consensus regarding a preferred OS protocol, and specific OS training may clarify SLP scope of practice and improve SLP confidence and standardisation in OS.

Clinical Predictors of Dysphagia Recovery After Stroke: A Systematic Review.

Oropharyngeal dysphagia is common post-stroke and can have serious consequences for patients. Understanding dysphagia recovery is critically important to inform prognostication and support patients and professionals with care planning. This systematic review was undertaken to identify clinical predictors of dysphagia recovery post-stroke. Online databases (EMBASE, Scopus, Web of Science, PubMed, CINAHL, and Cochrane) were searched for studies reporting longitudinal swallowing recovery in adults post-stroke. Dysphagia recovery was defined as improvement measured on a clinical swallowing scale or upgrade in oral and/or enteral feeding status by the end of the follow-up period. The search strategy returned 6598 studies from which 87 studies went through full-text screening, and 19 studies were included that met the eligibility criteria. Age, airway compromise identified on instrumental assessment, dysphagia severity, bilateral lesions, and stroke severity were identified as predictors of persistent dysphagia and negative recovery in multiple logistic regression analysis. The available literature was predominated by retrospective data, and comparison of outcomes was limited by methodological differences across the studies in terms of the choice of assessment, measure of recovery, and period of follow-up. Future prospective research is warranted with increased representation of haemorrhagic strokes and uniform use of standardized scales of swallowing function.

Examining the occurrence and outcomes of concussion and mTBI in mixed martial arts athletes: a systematic review.

INTRODUCTION: Mixed martial arts (MMA) is a sport growing in popularity around the world. However, many individuals participate in the sport with little understanding of the potential short- and long-term consequences of injuries sustained while participating. Specifically, individuals are placed at a high risk of minor traumatic brain injury (mTBI) and concussive episodes as a result of head injuries incurred during training and competition. AIMS: The current review aimed to examine the literature surrounding the occurrence and outcomes of mTBI in MMA athletes to gain a better understanding of these consequences. METHODS: Twenty-five studies were identified within the current review, of which 14 examined occurrence of mTBI within the sport setting, and elevenidentified outcomes of injury. RESULTS: Overall, studies found that MMA athletes experienced mTBI and concussion to a greater extent than athletes in other sports. Deficits in memory, reaction time and processing speed were identified following occurrence of mTBI; however, several gaps in outcome measurement were identified within the current literature, including a lack of focus on speech and language outcomes. CONCLUSION: Future research should examine a wider variety of outcomes to provide a clearer understanding of the consequences of participating in the sport.

The use of augmented reality for patient and significant other stroke education: a feasibility study.

BACKGROUND: Stroke education is a key factor in minimising secondary stroke risk, yet worldwide stroke education rates are low. Technology has the potential to increase stroke education accessibility. One technology that could be beneficial is augmented reality (AR). We developed and trialled a stroke education lesson using an AR application with stroke patients and significant others. METHODS: A feasibility study design was used. Following development of the AR stroke education lesson, 19 people with stroke and three significant others trialled the lesson then completed a customised mixed method questionnaire. The lesson involved narrated audio while participants interacted with a model brain via a tablet. Information about participant recruitment and retention, usage, and perceptions were collected. RESULTS: Fifty-eight percent (n = 22) of eligible individuals consented to participate. Once recruited, 100% of participants (n = 22) were retained. Ninety percent of participants used the lesson once. Most participants used the application independently (81.82%, n = 18), had positive views about the lesson (over 80% across items including enjoyment, usefulness and perception of the application as a good learning tool) and reported improved confidence in stroke knowledge (72.73%, n = 16). Confidence in stroke knowledge post-lesson was associated with comfort using the application (p = 0.046, Fisher's exact test) and perception of the application as a good learning tool (p = 0.009, Fisher's exact test). CONCLUSIONS: Technology-enhanced instruction in the form of AR is feasible for educating patients and significant others about stroke. Further research following refinement of the lesson is required.

Speech-language pathologists' perspectives of dysphagia following reperfusion therapies: An Australian mixed-methods study.

Purpose: To investigate speech-language pathologists' (SLPs) perceptions and clinical experiences of dysphagia management following reperfusion therapies.Method: A multi-staged mixed approach involving a two-phase cross-sectional design was used. Data generated during phase 1 (a purpose-built, online survey) guided the development of phase 2 (semi-structured interviews). Sixty-two SLPs participated in phase 1 and six SLPs participated in phase 2.Result: SLPs in both phases reported perceived changes in dysphagia presentation according to the success of reperfusion therapy administered and had concerns regarding worsened dysphagia following unsuccessful procedures. Fluctuations in dysphagia were more frequently reported in the acute stage post-stroke. SLPs reported increased workload demands due to increased interhospital transfers between ECR/thrombolysis centres and referring facilities. The optimal timing for swallowing screening and assessment was not identified, with initial SLP involvement ranging from during the administration of thrombolysis to up to 24 hours post-reperfusion therapy.Conclusion: Preliminary evidence suggests that SLPs perceive that the presentation of post-stroke dysphagia is changing, with increasing fluctuations and complexities in the acute stage of post-stroke care, within the context of increasing use of reperfusion therapies. There is a critical need for research investigating the trajectory of dysphagia in the acute stage to inform dysphagia management within this patient population.

What do stroke survivors want in stroke education and information provision in Australia?

Despite evidence that stroke education is important and effective, low rates of stroke education are reported worldwide. Many stroke survivors and carers report that current stroke information does not meet their needs. The aim of the current study was to explore the perceptions of stroke survivors and carers towards stroke education in an Australian health context. A qualitative descriptive approach using focus groups was used to explore education received and preferred content, format and timing of education. Data were analysed inductively using qualitative content analysis to identify key categories, sub-categories and an overarching theme. Fifteen stroke survivors and four carers participated. Four categories emerged: the timing of stroke education, the content of stroke education, the format of stroke education, and reactions to stroke education. Each category contained a number of sub-categories. One overarching theme was woven through the transcripts: everyone is different and has different needs. Overall, participants generally expressed positive attitudes towards stroke education. Participants reported that education should occur at multiple timepoints and in a mixed format. All participants reported receiving stroke education in hospital, but not in the community. Stroke survivors preferred group education, while carers did not share this preference. Both stroke survivors and carers desired information about post-stroke physical changes and computer use; however, stroke survivors desired additional information spanning a variety of areas such as motivation and driving. Tailoring of stroke education for each individual is critical to ensure that education meets the needs of stroke survivors and carers from the hospital to the community.

Feasibility of a Telerehabilitation Adaptation of the Be Clear Speech Treatment Program for Non-Progressive Dysarthria.

This study evaluated the feasibility and outcomes of a telerehabilitation adaptation of the Be Clear speech treatment program for adults with non-progressive dysarthria to determine clinical delivery viability and future research directions. Treatment effects on speech clarity, intelligibility, communication effectiveness, and participation, as well as psychosocial outcomes in 15 participants with non-progressive dysarthria, were explored. Intervention involved daily 1-h online sessions (4 days per week for 4 weeks, totalling 16 sessions) and daily home practice. Outcome measures were obtained at baseline (PRE), post-treatment (POST), and 12 weeks following treatment (FUP). Feasibility measures targeting participant satisfaction, treatment adherence and fidelity, and technical viability were also employed. The programme was feasible concerning technical viability and implementation, treatment adherence and fidelity. High levels of participant satisfaction were reported. Increases in overall ratings of communication participation and effectiveness were identified at POST and FUP. Reductions in speech rate were identified at FUP. Improvements in aspects of lingual and laryngeal function were also noted after treatment. Over time, improvements relating to the negative impact of dysarthria were identified. Naïve listeners perceived negligible changes in speech clarity following treatment. Online delivery of the Be Clear speech treatment program was feasible, and some positive speech benefits were observed. Due to the small sample size included in this research, statistically significant findings related to speech outcomes must be interpreted with caution. An adequately powered randomised controlled trial of Be Clear online is warranted to evaluate treatment efficacy.

Language function in the acute phase following non-traumatic subarachnoid haemorrhage: A prospective cohort study.

BACKGROUND: Aphasia is common following stroke, with associated negative impacts on quality of life and psychosocial functioning. However, the language function of individuals who develop non-traumatic subarachnoid haemorrhage (SAH) has been minimally investigated from a speech-language pathology (SLP) perspective. AIMS: To examine and characterise the language function of individuals following non-traumatic SAH in the acute phase and describe the clinical profile and outcomes of individuals in this cohort with language impairment. METHODS & PROCEDURES: Prospective cohort study of adults admitted to a tertiary hospital with primary non-traumatic SAH over a 12-month period (June 2018 to June 2019). Language assessment using the Brisbane Evidence-Based Language Test (EBLT) was performed within 72 h of medical stability. Assessment scores were analysed for 43 participants. OUTCOMES & RESULTS: Language impairment was present in 18.6% (n = 8/43) of the cohort, and was associated with increased intensive care unit (ICU) length of stay (LOS) (p < 0.01) and increased hospital length of stay (p = 0.01). The profile of participants with impaired language was highly variable with difficulties across auditory comprehension, verbal expression, reading comprehension, and written expression. Associated cognitive and attention difficulties also impacted test performance in this cohort. Six of the eight participants with impaired language required ongoing SLP support beyond hospital discharge. CONCLUSIONS & IMPLICATIONS: Early, routine assessment of language function of individuals following non-traumatic SAH is essential and should be incorporated into clinical care pathways.

Strategy-based reading comprehension therapy during early acquired brain injury rehabilitation: preliminary results.

INTRODUCTION: An evidence-based intervention and service delivery model for early acquired brain injury reading comprehension rehabilitation (involving multiple-strategy, hierarchical reading) was investigated with 3 clients <3 m post onset as part of their brain injury rehabilitation program. MATERIALS AND METHODS: A multiple-baseline single case experimental design was used for each participant, with data analysed using Tau-U. Assessments of reading comprehension (impairment and activity level) were performed pre/post intervention, and at follow-up (3-6 months post-treatment). Participants' perceptions of the intervention and service delivery model were captured via semi-structured interviews. RESULTS: All participants demonstrated improved reading comprehension post-intervention on all formal measures. At follow-up, reading comprehension was grossly maintained by 2 participants. The single case experimental design results (Tau-U) showed moderate-large intervention effect sizes for factual and inferential reading comprehension, two participants had significant (p = 0.01) changes. Participants reported overall positive experiences with the intervention. CONCLUSION: The intervention and service delivery model were successfully implemented in clinical practice, and preliminary results show the intervention has clinical promise with an early acquired brain injury population.IMPLICATIONS FOR REHABILITATIONCognitive communication reading comprehension deficits occur following acquired brain injury and impact participation during rehabilitation and in the community.An evidence-based intervention for the early rehabilitation of cognitive communication reading comprehension deficits following acquired brain injury has been developed and trialled in clinical practice with adults <3 months post-acquired brain injury, via a series of single-case experimental designs.Improvements in reading comprehension skill and activity/participation occurred for all participants post-intervention; statistically significant changes occurred for 2 of 3 clients.Early rehabilitation of cognitive communication reading comprehension deficits can be successfully implemented as a component of a multidisciplinary rehabilitation program.