Assessment of non-progressive dysarthria: practice and attitude of speech and language therapists in Lebanon
Ontology highlight
ABSTRACT: Background
Non-progressive dysarthria is an acquired motor speech disorder resulting from neurological diseases such as stroke and traumatic brain injury. The evidence base for the assessment of non-progressive dysarthria remains limited with professional practices relying mainly on therapists’ clinical experience. Limited information on the assessment practices of Lebanese speech and language therapists (SLTs) is available. Such information is crucial for the development of adequate therapy services for clients with non-progressive dysarthria. This study aims to explore the assessment practices and attitudes of Lebanese SLTs working with adults with non-progressive dysarthria and to investigate their adherence to the framework of the World Health Organization’s International Classification of Functioning, Disability and Health (ICF). Methods
A cross-sectional study was conducted in Lebanon between March and May 2021. Data was collected through an online survey that included information on socio-demographic characteristics, practices, and attitudes of SLTs who assess adults with non-progressive dysarthria. Results
A total of 50 Lebanese SLTs responded to the survey. The majority of SLTs (78%) assessed clients with non-progressive dysarthria across all ICF domains. SLTs reported dissatisfaction with the available assessment tools (64%) and reliance on informal tools (84%). In addition, 68% of the SLTs suggested the crucial need for the development of Arabic formal assessments that can quantitatively evaluate dysarthria and determine severity. The survey also showed that the respondents demonstrated a preference for the use of impairment-based tools. Conclusion
It can be concluded that the assessment practices of Lebanese SLTs, generally, follow the international trend and the recommended professional guidelines. Further research initiatives should be held to develop Arabic formal assessment tools for non-progressive dysarthria. Supplementary Information
The online version contains supplementary material available at 10.1186/s12883-021-02484-2.
SUBMITTER: Summaka M
PROVIDER: S-EPMC8596921 | biostudies-literature |
REPOSITORIES: biostudies-literature
Similar Datasets
Project description:Background and objectivesIn Italy, approximately 650 individuals receive a diagnosis of primary progressive aphasia (PPA) every year. Unfortunately, the frequency with which patients are referred to speech-language services is suboptimal, likely due to skepticism regarding the value of speech-language therapy in the context of neurodegeneration.Materials and methodsWe conducted a virtual survey of speech and language therapists (SLTs) across Italy, to collect information about the assessment, intervention and management of patients with PPA. To ensure that as many SLTs as possible received the survey, the Italian Federation of SLTs (Federazione Logopedisti Italiani, FLI) aided in disseminating the survey.ResultsIn total, 336 respondents participated in the online survey, 140 of whom had previous experience with PPA patients. Respondents indicated having seen a total of 428 PPA patients in the previous 24 months (three patients on average, range: 0-40). SLTs who reported never working with PPA identified underdiagnoses, low referral rates and the rarity of the clinical syndrome as major reasons for their lack of experience with PPA. SLTs with experience working with PPA indicated that patients may not have accessed services because of service dysfunction and geographical barriers. Respondents reported using informal interviews during assessments and tests developed for post-stroke aphasia, while impairment-based/restitutive interventions were utilised most often.ConclusionFindings may serve to inform health policy organisations regarding the current shortcomings and needed recommendations for improving the care of individuals with PPA in Italy. Improving awareness of the utility of rehabilitation among SLTs and other clinical service providers may serve to facilitate access to intervention, which in turn will serve to better support individuals living with PPA.What this paper addsWhat is already known on the subject Speech and language therapists (SLTs) play a crucial role in the assessment, diagnosis and treatment of people with primary progressive aphasia (PPA). However, the frequency with which individuals with PPA are referred for speech and language services is suboptimal due to skepticism regarding the value of speech and language therapy in the context of neurodegeneration, the scarcity of SLTs with expertise in the treatment of PPA and the lack of awareness of the SLT role amongst referrers. What this paper adds to existing knowledge In recognition of the lack of published information on the provision of speech and language therapy services and clinicians' approaches to the assessment and treatment of individuals with PPA in Italy, we conducted an online survey to evaluate the current referral patterns for speech and language therapy services and to examine the current barriers to access these services for individuals with PPA in Italy. What are the potential or actual clinical implications of this work? The data presented here support that SLTs view treatment as useful for individuals with PPA and other professional figures and may serve to improve access to intervention, which in turn will serve to better support individuals living with PPA. The results highlight the need to inform health policy organisations about current gaps and aid in developing recommendations for improving the care of individuals with PPA, in order to understand how SLTs can best support individuals with PPA and their families.
| S-EPMC10613933 | biostudies-literature
Project description:BackgroundCommunication disorders are a challenge that many patients in palliative care (PC) may encounter. This intervention area is emerging for the speech-language therapist (SLT), the professional who works in preventing, assessing, diagnosing, and treating human communication disorders. This study aims to identify and classify the communication strategies considered most important by SLTs for use in PC and evaluate whether there are any differences in perception regarding the importance of strategies between SLTs with and without PC experience.MethodsThis cross-sectional quantitative study was conducted using a survey, which employed a well-structured, self-completion questionnaire previously validated by a panel of experts with over six years of PC experience.ResultsThe strategies rated as most important within each group were the following: (i) adjust the patient's position and minimise environmental noise; (ii) establish eye contact and adjust the pace of speech; (iii) adjust the language level and raise one topic at a time; (iv) use images of the patient's interests and their personal objects; (v) use orality and multimodal form; (vi) use simplified language and structured pauses; and (vii) use tables with images and books with pictures.ConclusionsVerbal and non-verbal strategies were rated as highly important. There was no evidence of differences in perception in terms of importance between the SLTs with or without experience in PC, but more studies are needed to support this aspect. The patient's communication ability is one of the cornerstones of PC quality. Through their actions, speech-language professionals could empower the patient with strategies so that they can autonomously and self-determinedly express their experiences and most significant needs.
| S-EPMC10880300 | biostudies-literature
Project description:BackgroundThe gold standard in dysarthria assessment involves subjective analysis by a speech-language pathologist (SLP). We aimed to investigate the feasibility of dysarthria assessment using automatic speech recognition.MethodsWe developed an automatic speech recognition based software to assess dysarthria severity using hidden Markov models (HMMs). Word-specific HMMs were trained using the utterances from one hundred healthy individuals. Twenty-eight patients with dysarthria caused by neurological disorders, including stroke, traumatic brain injury, and Parkinson's disease were participated and their utterances were recorded. The utterances of 37 words from the Assessment of Phonology and Articulation for Children test were recorded in a quiet control booth in both groups. Patients were asked to repeat the recordings for evaluating the test-retest reliability. Patients' utterances were evaluated by two experienced SLPs, and the consonant production accuracy was calculated as a measure of dysarthria severity. The trained HMMs were also employed to evaluate the patients' utterances by calculating the averaged log likelihood (aLL) as the fitness of the spoken word to the word-specific HMM.ResultsThe consonant production accuracy reported by the SLPs strongly correlated (r = 0.808) with the aLL, and the aLL showed excellent test-retest reliability (intraclass correlation coefficient, 0.964).ConclusionThis leads to the conclusion that dysarthria assessment using a one-word speech recognition system based on word-specific HMMs is feasible in neurological disorders.
| S-EPMC6449601 | biostudies-literature
Project description:In the era of coronavirus disease 2019 (COVID-19), many healthcare professionals are being faced with the question of what is considered to be an essential service. This opinion paper has attempted to answer this complex question by understanding the potential relationship between dysphagia and COVID-19 and how speech-language therapists (SLTs) in South Africa should tackle this. It also aims to answer the question through the lens of a risk-benefit discussion based around practices and decision-making. Important gaps in the field relating to how SLT practices need to move forward during this challenging time have also been highlighted. Reflective questions that can assist SLTs when seeing dysphagia cases have been provided.
| S-EPMC7433263 | biostudies-literature
Project description:BackgroundDysarthria is a common and persisting sequela to stroke. It can have a negative influence on psychological wellbeing, and quality of life. This systematic review aimed to describe and identify the neuroanatomical regions associated with non-progressive dysarthria following stroke.MethodsA systematic search of PubMed, Ovid Medline, CINAHL, Cochrane, Scopus, and ScienceDirect was conducted to identify all relevant articles published in peer-reviewed journals up to December 2021. Following data extraction, the National Institutes of Health (NIH) quality assessment tools were used to evaluate the methodological quality of the included studies.ResultsOut of 2186 papers found in the literature related to dysarthria post-stroke, 24 met the inclusion criteria. Eligible articles assessed 1150 post-stroke subjects. Out of them, 420 subjects had dysarthria from isolated lesions. Regarding dysarthric subjects with ischemic strokes, 153 sustained supratentorial infarctions, while 267 had infratentorial infarctions. The majority had pontine infarctions (n = 142), followed by infarctions in the corona radiata (n = 104), and the cerebellum (n = 64).ConclusionThis systematic review is the first step toward establishing a neuroanatomical model of dysarthria throughout the whole brain. Our findings have many implications for clinical practice and provide a framework for implementing guidelines for early detection and management of dysarthria post-stroke.
| S-EPMC9479301 | biostudies-literature
Project description:BackgroundThe Movement Disorder Society clinical criteria for progressive supranuclear palsy (PSP) provide a framework for assessing the presence/severity of clinical symptoms and define a speech/language variant of PSP.ObjectivesTo evaluate the clinical criteria in a cohort of speech/language patients with longitudinal follow-up.MethodsA total of 52 patients presenting with progressive apraxia of speech and/or agrammatic aphasia were followed longitudinally for up to 6 visits with clinical assessments and magnetic resonance imaging. We assessed oculomotor, postural instability, and akinesia diagnostic levels and determined whether patients met criteria for possible PSP-speech/language or probable PSP at each visit. Kaplan-Meier curves assessed time-to-event probabilities according to age. Statistical parametric mapping and midbrain volume were assessed according to disease progression.ResultsFew PSP symptoms were observed early in the disease, with oculomotor abnormalities and falls first observed 2 years after onset. Falls were more common than vertical supranuclear gaze palsy. Bradykinesia and rigidity commonly developed but axial was rarely greater than appendicular rigidity. During follow-up, 54% met criteria for possible PSP-speech/language, 38% for probable PSP-Richardson's syndrome, and 38% for probable PSP-parkinsonism, most commonly 6 to 6.9 years after onset. The probability of developing PSP was greater when onset was at an age older than 70 years. Patients who progressed to probable PSP had more parkinsonism and oculomotor impairment at baseline and greater midbrain atrophy when compared with those who did not develop probable PSP.ConclusionsSymptoms typical of PSP commonly develop in patients presenting with a progressive speech/language disorder. Older age appears to be an important prognostic factor in these patients.
| S-EPMC6660227 | biostudies-literature
Project description:Objective:This study aims to assess good pharmacy practice (GPP) aspects and compare GPP scores among community pharmacies in Lebanon, using a tool developed jointly by the International Pharmaceutical Federation (FIP) and the World Health Organization (WHO) to improve and maintain standards of pharmacy practice. Methods:Data collection was carried out between July and October 2018 by a team of 10 licensed inspectors who work at the Lebanese Order of Pharmacists (OPL) and visited community pharmacies across Lebanon. The questionnaire was adapted to the Lebanese context and included 109 questions organized under five sections: socio-demographics, Indicator A (data management and data recording), Indicator B (services and health promotion), Indicator C (dispensing, preparation and administration of medicines), and Indicator D (storage and facilities). The value of 75% was considered as the cutoff point for adherence to indicators. Results:Out of 276 pharmacies visited, a total of 250 (90.58%) pharmacists participated in the study with one pharmacist being interviewed in every pharmacy. Results showed that 18.8% of pharmacists were generally adherents to GPP guidelines (scores above the 75% cutoff): 23.3% were adherent to indicator A, 21.6% to indicator B, 14.8% to indicator C and 13.2% to indicator D. Moreover, comparison of GPP scores across geographical regions revealed a higher adherence among community pharmacists working in the Beirut region compared to the North region, the South region, Mount Lebanon, and the Bekaa. Conclusions:Our study shows that community pharmacists in Lebanon do not fulfill GPP criteria set by FIP/WHO, and that this poor adherence is a trend across the country's geographical regions. Therefore, efforts should be made to raise awareness among pharmacists about the necessity to adhere to GPP guidelines and standards, and train them and support them appropriately to reach that goal. This is the first indicator-based comprehensive pilot assessment to evaluate GPP adherence in community pharmacies across Lebanon. Working on the optimization of this assessment tool is also warranted.
| S-EPMC7104797 | biostudies-literature
Project description:The nature and frequency of speech production errors in neurodegenerative disease have not previously been precisely quantified. In the present study, 16 patients with a progressive form of non-fluent aphasia (PNFA) were asked to tell a story from a wordless children's picture book. Errors in production were classified as either phonemic, involving language-based deformations that nevertheless result in possible sequences of English speech segments; or phonetic, involving a motor planning deficit and resulting in non-English speech segments. The distribution of cortical atrophy as revealed by structural MRI scans was examined quantitatively in a subset of PNFA patients (N=7). The few errors made by healthy seniors were only phonemic in type. PNFA patients made more than four times as many errors as controls. This included both phonemic and phonetic errors, with a preponderance of errors (82%) classified as phonemic. The majority of phonemic errors were substitutions that shared most distinctive features with the target phoneme. The systematic nature of these substitutions is not consistent with a motor planning deficit. Cortical atrophy was found in prefrontal regions bilaterally and peri-Sylvian regions of the left hemisphere. We conclude that the speech errors produced by PNFA patients are mainly errors at the phonemic level of language processing and are not caused by a motor planning impairment.
| S-EPMC2839014 | biostudies-literature
Project description:ObjectiveTo analyze the oral motor, speech, and language phenotype in 20 children and adults with Dravet syndrome (DS) associated with mutations in SCN1A.MethodsFifteen verbal and 5 minimally verbal DS patients with SCN1A mutations (aged 15 months-28 years) underwent a tailored assessment battery.ResultsSpeech was characterized by imprecise articulation, abnormal nasal resonance, voice, and pitch, and prosody errors. Half of verbal patients had moderate to severely impaired conversational speech intelligibility. Oral motor impairment, motor planning/programming difficulties, and poor postural control were typical. Nonverbal individuals had intentional communication. Cognitive skills varied markedly, with intellectual functioning ranging from the low average range to severe intellectual disability. Language impairment was congruent with cognition.ConclusionsWe describe a distinctive speech, language, and oral motor phenotype in children and adults with DS associated with mutations in SCN1A. Recognizing this phenotype will guide therapeutic intervention in patients with DS.
| S-EPMC5344083 | biostudies-literature
Project description:BackgroundSpeech and language therapists (SLTs) working with dysphagia have had to radically alter diagnostic and rehabilitation services during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, hereafter referred to as coronavirus disease (COVID-19). Given the aerosol-generating procedures inherent in swallow assessment and interventions, these SLTs have also been particularly susceptible to virus exposure.AimsTo investigate the psychological impact of COVID-19 on SLTs working with adult dysphagia across the Republic of Ireland and to identify the personal and professional factors associated with depression, anxiety, stress and post-traumatic stress disorder (PTSD). To explore SLT perspectives regarding their experiences during the COVID-19 pandemic.Methods & proceduresA cross-sectional 34-item online survey was developed and piloted. The survey collected demographic details and professional factors and it incorporated the Depression, Anxiety, and Stress Scale-21 (DASS-21) and the Impact of Event Scale-Revised (IES-R). The survey also sought SLT perspectives regarding their experiences during the pandemic. It was distributed to Irish SLT managers, the Irish Association of Speech and Language Therapists (IASLT) and the Irish Dysphagia Special Interest Group (SIG) for dissemination.Outcomes & resultsA total of 94 SLTs working with adults with dysphagia across Ireland responded. In total, 60% of respondents screened positive for depression, anxiety, stress and/or PTSD. Based on the DASS-21, 38% screened positive for depression (mean score = 8.0; SD = 6.3), 36% screened positive for anxiety (mean score = 6.5; SD = 6.0), and 49% screened positive for stress (mean score = 15.4; SD = 6.9). A total of 26% of respondents screened positive for PTSD (mean IES-R total score = 22.6; SD = 16.0). Factors associated with depression, anxiety, stress and PTSD were young age (p = 0.002), limited clinical experience (p = 0.01) and not living with children (p = 0.02). A thematic analysis of SLT perspectives identified four main themes: 'fear of COVID-19 infection and transmission', 'uncertainty regarding policies and procedures', 'changes in SLT roles and responsibilities' and 'increased workload'.Conclusions & implicationsThis study highlights the psychological impact of COVID-19 on SLTs working with adults with dysphagia in Ireland and identifies SLTs who are at risk of depression, anxiety, stress and PTSD during the COVID-19 pandemic. Findings may assist employers to identify staff who require psychological support and long-term follow-up during this pandemic and any future health emergencies.What this paper addsWhat is already known on the subject Depression, anxiety, stress and PTSD are prevalent among nurses and other healthcare professionals internationally as a result of the COVID-19 pandemic and associated factors have been identified in previous research. Despite this, no research has been conducted to establish the psychological impact of the first surge of COVID-19 on SLTs working with dysphagia in relation to depression, anxiety, stress and PTSD and the associated factors. What this paper adds to existing knowledge A total of 60% of SLTs working with adults with dysphagia in this survey presented with depression, anxiety, stress and/or PTSD. Associated personal and professional factors amongst respondents included young age, limited clinical experience and not living with children. The perspectives of SLTs on their experiences during the first surge of COVID-19 are also explored. What are the potential or actual clinical implications of this work? The findings from this study may assist SLT managers to identify SLTs who are at a higher risk of depression, anxiety, stress and PTSD to ensure appropriate support can be provided.
| S-EPMC8441712 | biostudies-literature