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Telemedicine Journal and E-health : the... Feb 2024The use of telerehabilitation for the treatment of speech and language disorders in the field of hearing is increasing. A comprehensive study comparing... (Review)
Review
The use of telerehabilitation for the treatment of speech and language disorders in the field of hearing is increasing. A comprehensive study comparing telerehabilitation's effectiveness with traditional rehabilitation can help us understand it better. Therefore, this systematic review aimed to compare the effectiveness of telerehabilitation with traditional rehabilitation for speech and language disorders in children with hearing disabilities in 2023. A systematic search was conducted in PubMed, PubMed Central, Cochrane, Scopus, Google Scholar, Science Direct, and the Web of Science from 2000 to February 28, 2023. The articles were selected based on keywords, determined criteria, and reviewed in terms of title, abstract, and full text. Finally, articles that were relevant to our aim were evaluated. The initial search resulted in the extraction of 1,788 articles. After reviewing the articles and applying the inclusion and exclusion criteria, nine articles were selected for analysis. Four (44.44%) and 3 (33.33%) studies were case-control and quasi-experimental studies, respectively. Four (44.44%) studies were conducted in the United States. SPSS, Preschool Language Scales, fifth edition (PLS-5), and microphone were the most common tools, each of which included 4 (44.44%), 3 (33.33%), and (333.33%) studies. Traditional rehabilitation and telerehabilitation can effectively improve the speech and language skills of children with hearing disabilities. However, it is always suggested to use traditional rehabilitation first to achieve better results.
Topics: Child; Child, Preschool; Humans; Telerehabilitation; Speech; Treatment Outcome; Language Disorders; Hearing
PubMed: 37566531
DOI: 10.1089/tmj.2023.0258 -
Journal of Stroke and Cerebrovascular... Sep 2023Acquired episodic stuttering in adulthood represents a rare condition, which has been infrequently described in the literature.
BACKGROUND
Acquired episodic stuttering in adulthood represents a rare condition, which has been infrequently described in the literature.
CASE PRESENTATION
We describe the case of a 62-year-old male who presented to the emergency room with three episodes of new-onset brief isolated stuttering with no other speech impairment or associated focal neurologic deficits. His brain magnetic resonance imaging was notable for the presence of a small acute ischemic stroke involving the left precuneus cortex.
SYSTEMATIC LITERATURE REVIEW
We performed a systematic literature review to evaluate the association between stroke and acquired neurogenic stuttering. The evidence published to this date suggests that the underlying pathophysiology of acquired stutter does not localize to an isolated or focal region. The development of stuttering secondary to strokes may be the result of a disruption at any level in a cortico-striato-cortical integrative pathway mediating speech execution.
CONCLUSION
Here we aimed to emphasize the importance of carefully evaluating new-onset recurrent episodic stuttering to rule out an underlying stroke or another neurogenic etiology. We provide a comprehensive review of acquired stuttering, its differential diagnosis, and its evaluation.
Topics: Male; Humans; Middle Aged; Stuttering; Ischemic Stroke; Brain; Speech; Stroke
PubMed: 37516023
DOI: 10.1016/j.jstrokecerebrovasdis.2023.107271 -
Journal of Alzheimer's Disease : JAD 2023Semantic and Phonological fluency (SF and PF) are routinely evaluated in patients with Alzheimer's disease (AD). There are disagreements in the literature regarding... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Semantic and Phonological fluency (SF and PF) are routinely evaluated in patients with Alzheimer's disease (AD). There are disagreements in the literature regarding which fluency task is more affected while developing AD. Most studies focus on SF assessment, given its connection with the temporoparietal amnesic system. PF is less reported, it is related to working memory, which is also impaired in probable and diagnosed AD. Differentiating between performance on these tasks might be informative in early AD diagnosis, providing an accurate linguistic profile.
OBJECTIVE
Compare SF and PF performance in healthy volunteers, volunteers with probable AD, and patients with AD diagnosis, considering the heterogeneity of age, gender, and educational level variables.
METHODS
A total of 8 studies were included for meta-analysis, reaching a sample size of 1,270 individuals (568 patients diagnosed with AD, 340 with probable AD diagnosis, and 362 healthy volunteers).
RESULTS
The three groups consistently performed better on SF than PF. When progressing to a diagnosis of AD, we observed a significant difference in SF and PF performance across our 3 groups of interest (p = 0.04). The age variable explained a proportion of this difference in task performance across the groups, and as age increases, both tasks equally worsen.
CONCLUSION
The performance of SF and PF might play a differential role in early AD diagnosis. These tasks rely on partially different neural bases of language processing. They are thus worth exploring independently in diagnosing normal aging and its transition to pathological stages, including probable and diagnosed AD.
Topics: Humans; Semantics; Alzheimer Disease; Verbal Behavior; Neuropsychological Tests; Linguistics
PubMed: 37482994
DOI: 10.3233/JAD-221272 -
Systematic Reviews Jul 2023We systematically reviewed the literature and performed a meta-analysis on the effects of speech therapy and phonosurgery, for transgender women, in relation to the... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
We systematically reviewed the literature and performed a meta-analysis on the effects of speech therapy and phonosurgery, for transgender women, in relation to the fundamental frequency gain of the voice, regarding the type of vocal sample collected, and we compared the effectiveness of the treatments. In addition, the study design, year, country, types of techniques used, total therapy time, and vocal assessment protocols were analyzed.
METHODS
We searched the PubMed, Lilacs, and SciELO databases for observational studies and clinical trials, published in English, Portuguese, or Spanish, between January 2010 and January 2023. The selection of studies was carried out according to Prisma 2020. The quality of selected studies was assessed using the Newcastle-Ottawa scale.
RESULTS
Of 493 studies, 31 were deemed potentially eligible and retrieved for full-text review and 16 were included in the systematic review and meta-analysis. Six studies performed speech therapy and ten studies phonosurgery. The speech therapy time did not influence the post-treatment gain in voice fundamental frequency (p = 0.6254). The type of sample collected significantly influenced the post-treatment voice frequency gain (p < 0.01). When the vocal sample was collected through vowel (p < 0.01) and reading (p < 0.01), the gain was significantly more heterogeneous between the different types of treatment. Phonosurgery is significantly more effective in terms of fundamental frequency gain compared to speech therapy alone, regardless of the type of sample collected (p < 0.01). The average gain of fundamental frequency after speech therapy, in the /a/ vowel sample, was 27 Hz, 39.05 Hz in reading, and 25.42 Hz in spontaneous speech. In phonosurgery, there was a gain of 71.68 Hz for the vowel /a/, 41.07 Hz in reading, and 39.09 Hz in spontaneous speech. The study with the highest gain (110 Hz) collected vowels, and the study with the lowest gain (15 Hz), spontaneous speech. The major of the included studies received a score between 4 and 8 on the Newcastle-Ottawa Scale.
CONCLUSION
The type of vocal sample collected influences the gain result of the fundamental frequency after treatment. Speech therapy and phonosurgery increased the fundamental frequency and improved female voice perception and vocal satisfaction. However, phonosurgery yielded a greater fundamental frequency gain in the different samples collected. The study protocol was registered at Prospero (CRD42017078446).
Topics: Female; Humans; Speech Therapy; Transgender Persons; Speech; Voice; Databases, Factual
PubMed: 37481572
DOI: 10.1186/s13643-023-02267-5 -
European Journal of Orthodontics Nov 2023Orthognathic surgical procedures, whether in one or both jaws, can affect structures regarding the articulation and resonance of voice and speech. (Meta-Analysis)
Meta-Analysis
BACKGROUND
Orthognathic surgical procedures, whether in one or both jaws, can affect structures regarding the articulation and resonance of voice and speech.
OBJECTIVE
Evaluating the impact of orthognathic surgery on voice and speech performance in individuals with skeletal dentofacial disharmony.
SEARCH METHODS
Word combinations and truncations were adapted for the following electronic databases: EMBASE, PubMed/Medline, Scopus, Web of Science, Cochrane Library, and Latin American and Caribbean Literature in Health Sciences (LILACS), and grey literature.
SELECTION CRITERIA
The research included studies on nonsyndromic adults with skeletal dentofacial disharmony undergoing orthognathic surgery. These studies assessed patients before and after surgery or compared them with individuals with good facial harmony using voice and speech parameters through validated protocols.
DATA COLLECTION AND ANALYSIS
Two independent reviewers performed all stages of the review. The Joanna Briggs Institute tool was used to assess risk of bias in the cohort studies, and ROBINS-I was used for nonrandomized clinical trials. The authors also performed a meta-analysis of random effects.
RESULTS
A total of 1163 articles were retrieved after the last search, of which 23 were read in full. Of these, four were excluded, totalling 19 articles for quantitative synthesis. When comparing the pre- and postoperative periods, both for fundamental frequency, formants, and jitter and shimmer perturbation measures, orthognathic surgery did not affect vowel production. According to the articles, the main articulatory errors associated with skeletal dentofacial disharmonies prior to surgery were distortions of fricative sounds, mainly/s/ and/z/.
CONCLUSIONS
Orthognathic surgery may have little or no impact on vocal characteristics during vowel production. However, due to the confounding factors involved, estimates are inconclusive. The most prevalent articulatory disorders in the preoperative period were distortion of the fricative phonemes/s/ and/z/. However, further studies must be carried out to ensure greater robustness to these findings.
REGISTRATION
PROSPERO (CRD42022291113).
Topics: Adult; Humans; Orthognathic Surgery; Speech; Orthognathic Surgical Procedures
PubMed: 37467104
DOI: 10.1093/ejo/cjad025 -
International Journal of Language &... 2023Echolalia, the repetition of others' speech, is a common observation in autistic people. Research has established that echolalia is functional and meaningful for many;... (Review)
Review
INTRODUCTION
Echolalia, the repetition of others' speech, is a common observation in autistic people. Research has established that echolalia is functional and meaningful for many; however, some clinicians and researchers continue to characterise it as pathological and in need of reduction. The aim of this systematic review was to understand the range and impact of interventions for echolalia in autistic children.
METHOD
A systematic search was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A total of 15 studies met predetermined inclusion criteria. Screening, data extraction and quality rating using the Scientific Merit Rating Scale (SMRS) were performed in duplicate.
RESULTS
Ten interventions across 15 papers were found. Results indicated that interventions generally decreased levels of echolalia. However, there were considerable inconsistencies in the definitions and conceptualisations of echolalia, administration, generalisation techniques and the measures used. The quality of the studies was very low.
CONCLUSION
Interventions for echolalia vary widely in terms of administration and measurement. There is limited consensus on the definition of echolalia among the reviewed studies, and no evidence that echolalia is recognised as functional or meaningful to the autistic children. Further, the lack of methodological rigour makes it difficult to draw clinical conclusions about the interventions.
WHAT THIS PAPER ADDS
What is already known Echolalia is the immediate or delayed repetition of others' speech and is a common observation in autistic children and in some older autistic people. While research and practice has established that echolalia is a functional and meaningful form of communication, particularly for those first developing spoken communication, some clinicians and researchers continue to characterise it as problematic and suggest that echolalia should be reduced or eliminated. What this study adds We systematically searched the literature about echolalia interventions to try to find out about the types of interventions that aim to reduce or eliminate echolalia. We found 15 studies on this topic. The way they defined echolalia was varied, and there was a range of interventions researched. None of the research papers recognised echolalia as functional or meaningful and the quality of the research was very low. What are the potential or actual clinical implications of this work? Clinicians, families and researchers should think carefully and critically about suggesting any programs or supports that aim to reduce echolalia as no recommendations can be drawn from the research we studied. Echolalia should be considered functional, and efforts made to understand the meaning and purpose of echolalic speech.
Topics: Humans; Child; Echolalia; Autistic Disorder; Communication; Speech; Generalization, Psychological
PubMed: 37462136
DOI: 10.1111/1460-6984.12931 -
Neuromodulation : Journal of the... Apr 2024Deep brain stimulation (DBS) of the subthalamic nucleus (STN) for Parkinson's disease (PD) has an ambiguous relation to speech. Speech impairment can be a... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
Deep brain stimulation (DBS) of the subthalamic nucleus (STN) for Parkinson's disease (PD) has an ambiguous relation to speech. Speech impairment can be a stimulation-induced side effect, and parkinsonian dysarthria can improve with STN-DBS. Owing to the lack of an up-to-date and evidence-based approach, DBS reprogramming for speech impairment is largely blind and greatly relies on the physician's experience. In this study, we aimed to establish an evidence- and experience-based algorithm for managing speech impairment in patients with PD treated with STN-DBS.
MATERIALS AND METHODS
We performed a single-center retrospective study to identify patients with STN-DBS and speech impairment. Onset of speech impairment, lead localization, and assessment of DBS-induced nature of speech impairment were collected. When DBS settings were adjusted for improving speech, the magnitude and duration of effect were collected. We also performed a systematic literature review to identify studies describing the effects of parameter adjustments aimed at improving speech impairment in patients with PD receiving STN-DBS.
RESULTS
In the retrospective study, 245 of 631 patients (38.8%) with STN-DBS had significant speech impairment. The probability of sustained marked improvement upon reprogramming was generally low (27.9%). In the systematic review, 23 of 662 identified studies were included. Only two randomized controlled trials have been performed, providing evidence for interleaving-interlink stimulation only. Considerable methodologic heterogeneity precluded the conduction of a meta-analysis.
CONCLUSIONS
Speech impairment in STN-DBS for PD is frequent, but high-quality evidence regarding DBS parameter adjustments is scarce, and the probability of sustained improvement is low. To improve this outcome, we propose an evidence- and experience-based approach to address speech impairment in STN-DBS that can be used in clinical practice.
Topics: Humans; Speech; Parkinson Disease; Subthalamic Nucleus; Deep Brain Stimulation; Retrospective Studies; Speech Disorders
PubMed: 37452799
DOI: 10.1016/j.neurom.2023.05.002 -
The Journal of Craniofacial Surgery Oct 2023The purpose of this study was to examine and compare surgical and speech outcomes of the posterior pharyngeal flap and sphincter pharyngoplasty following surgical... (Meta-Analysis)
Meta-Analysis
Pharyngeal Flap Versus Sphincter Pharyngoplasty for the Treatment of Velopharyngeal Insufficiency in 22q11.2 Deletion Syndrome: Preliminary Findings From a Systematic Review.
The purpose of this study was to examine and compare surgical and speech outcomes of the posterior pharyngeal flap and sphincter pharyngoplasty following surgical management of velopharyngeal insufficiency in patients with 22q11.2 deletion syndrome (22q11.2DS). This systematic review followed the Preferred Reporting Items for Systematic Review and Meta-Analyses checklist and guidelines. Selected studies were chosen using a 3-step screening process. The 2 primary outcomes of interest were speech improvement and surgical complications. Preliminary findings based on included studies suggest a slightly higher rate of postoperative complications with the posterior pharyngeal flap in patients with 22q11.2DS but a lower percentage of patients needing additional surgery compared with the sphincter pharyngoplasty group. The most reported postoperative complication was obstructive sleep apnea. Results from this study provide some insight into speech and surgical outcomes following pharyngeal flap and sphincter pharyngoplasty in patients with 22q11.2DS. However, these results should be interpreted with caution due to inconsistencies in speech methodology and lack of detail regarding surgical technique in the current literature. There is a significant need for standardization of speech assessments and outcomes to help optimize surgical management of velopharyngeal insufficiency in individuals with 22q11.2DS.
Topics: Humans; Velopharyngeal Insufficiency; DiGeorge Syndrome; Pharynx; Plastic Surgery Procedures; Speech; Postoperative Complications; Treatment Outcome; Retrospective Studies; Cleft Palate
PubMed: 37431935
DOI: 10.1097/SCS.0000000000009531 -
Journal of Clinical Nursing Oct 2023To systematically locate, evaluate and synthesize evidence regarding effectiveness of interprofessional tracheostomy teams in increasing speaking valve use and... (Review)
Review
AIM(S)
To systematically locate, evaluate and synthesize evidence regarding effectiveness of interprofessional tracheostomy teams in increasing speaking valve use and decreasing time to speech and decannulation, adverse events, lengths of stay (intensive care unit (ICU) and hospital) and mortality. In addition, to evaluate facilitators and barriers to implementing an interprofessional tracheostomy team in hospital settings.
DESIGN
Systematic review using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Johns Hopkins Nursing Evidence-Based Practice Model's guidance.
METHODS
Our clinical question: Do interprofessional tracheostomy teams increase speaking valve use and decrease time to speech and decannulation, adverse events, lengths of stay and mortality? Primary studies involving adult patients with a tracheostomy were included. Eligible studies were systematically reviewed by two reviewers and verified by another two reviewers.
DATA SOURCES
MEDLINE, CINAHL and EMBASE.
RESULTS
Fourteen studies met eligibility criteria; primarily pre-post intervention cohort studies. Percent increase in speaking valve use ranged 14%-275%; percent reduction in median days to speech ranged 33%-73% and median days to decannulation ranged 26%-32%; percent reduction in rate of adverse events ranged 32%-88%; percent reduction in median hospital length of stay days ranged 18-40 days; no significant change in overall ICU length of stay and mortality rates. Facilitators include team education, coverage, rounds, standardization, communication, lead personnel and automation, patient tracking; barrier is financial.
CONCLUSION
Patients with tracheostomy who received care from a dedicated interprofessional team showed improvements in several clinical outcomes.
IMPLICATIONS FOR PATIENT CARE
Additional high-quality evidence from rigorous, well-controlled and adequately powered studies are necessary, as are implementation strategies to promote broader adoption of interprofessional tracheostomy team strategies. Interprofessional tracheostomy teams are associated with improved safety and quality of care.
IMPACT
Evidence from review provides rationale for broader implementation of interprofessional tracheostomy teams.
REPORTING METHOD
PRISMA and Synthesis Without Meta-analysis (SWiM).
PATIENT/PUBLIC CONTRIBUTION
None.
Topics: Adult; Humans; Tracheostomy; Patient Care Team; Intensive Care Units; Speech
PubMed: 37395139
DOI: 10.1111/jocn.16815 -
Neuroscience and Biobehavioral Reviews Sep 2023Speech and language development are complex neurodevelopmental processes that are incompletely understood, yet current evidence suggests that speech and language... (Review)
Review
Speech and language development are complex neurodevelopmental processes that are incompletely understood, yet current evidence suggests that speech and language disorders are prominent in those with disorders of chromatin regulation. This review aimed to unravel what is known about speech and language outcomes for individuals with chromatin-related neurodevelopmental disorders. A systematic literature search following PRISMA guidelines was conducted on 70 chromatin genes, to identify reports of speech/language outcomes across studies, including clinical reports, formal subjective measures, and standardised/objective measures. 3932 studies were identified and screened and 112 were systematically reviewed. Communication impairment was core across chromatin disorders, and specifically, chromatin writers and readers appear to play an important role in motor speech development. Identification of these relationships is important because chromatin disorders show promise as therapeutic targets due to the capacity for epigenetic modification. Further research is required using standardised and formal assessments to understand the nuanced speech/language profiles associated with variants in each gene, and the influence of chromatin dysregulation on the neurobiology of speech and language development.
Topics: Humans; Chromatin; Communication Disorders; Reading; Speech; Writing
PubMed: 37353048
DOI: 10.1016/j.neubiorev.2023.105293