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Harding S, Burr S, Cleland J, Stringer H, Wren Y. Outcome measures for children with speech sound disorder: an umbrella review. BMJ Open 2024; 14:e081446. [PMID: 38684261 PMCID: PMC11086453 DOI: 10.1136/bmjopen-2023-081446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 04/12/2024] [Indexed: 05/02/2024] Open
Abstract
OBJECTIVE Speech sound disorder (SSD) describes a 'persistent difficulty with speech sound production that interferes with speech intelligibility or prevents verbal communication'. There is a need to establish which care pathways are most effective and efficient for children with SSD. Comparison of care pathways requires clearly defined, evidence-based, interventions and agreement on how to measure the outcomes. At present, no definitive list of assessments, interventions or outcomes exists. The objective of this umbrella review paper is to provide a rigorous and detailed list of assessments, interventions and outcomes which target SSD in children. DESIGN In December 2022, a systematic search of Ovid Medline, OVID Embase, CINAHL, PsycInfo and Cochrane and a number of grey literature platforms were undertaken. 18 reviews were included, and subsequently 415 primary research articles were assessed for data related to assessments, interventions or outcomes. The AMSTAR (Assessing the Methodological Quality of Systematic Reviews) framework was used to assess the quality of the retained reviews. SETTING Reviews were retained which took place in any setting. PARTICIPANTS The population is children of any age with a diagnosis of SSD of unknown origin. PRIMARY AND SECONDARY OUTCOME MEASURES Reviews reporting outcomes, assessment and interventions for children with SSD. RESULTS Extraction and analysis identified 37 assessments, 46 interventions and 30 outcome measures used in research reporting of SSD. Not all of the listed outcomes were linked to specific outcome measurement tools, but these were measurable through the use of one or more of the assessments extracted from the retained reviews. CONCLUSIONS The findings of this review will be used to develop a Core Outcome Set for children with SSD. The findings are part of a rigorous process essential for advancing healthcare research and practice in the specific area of speech and language therapy for children with SSD. PROSPERO REGISTRATION NUMBER CRD42022316284.
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Affiliation(s)
- Sam Harding
- Southmead Hospital, Bristol, UK
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Westbury on Trym, UK
| | - Sam Burr
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Westbury on Trym, UK
| | - Joanne Cleland
- Psychological Sciences and Health, University of Strathclyde, Glasgow, UK
| | - Helen Stringer
- School of Education, Communication and Language Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Yvonne Wren
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Westbury on Trym, UK
- Bristol Dental School, University of Bristol, Bristol, UK
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Weismer G. Oromotor Nonverbal Performance and Speech Motor Control: Theory and Review of Empirical Evidence. Brain Sci 2023; 13:brainsci13050768. [PMID: 37239240 DOI: 10.3390/brainsci13050768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/20/2023] [Accepted: 04/27/2023] [Indexed: 05/28/2023] Open
Abstract
This position paper offers a perspective on the long-standing debate concerning the role of oromotor, nonverbal gestures in understanding typical and disordered speech motor control secondary to neurological disease. Oromotor nonverbal tasks are employed routinely in clinical and research settings, but a coherent rationale for their use is needed. The use of oromotor nonverbal performance to diagnose disease or dysarthria type, versus specific aspects of speech production deficits that contribute to loss of speech intelligibility, is argued to be an important part of the debate. Framing these issues are two models of speech motor control, the Integrative Model (IM) and Task-Dependent Model (TDM), which yield contrasting predictions of the relationship between oromotor nonverbal performance and speech motor control. Theoretical and empirical literature on task specificity in limb, hand, and eye motor control is reviewed to demonstrate its relevance to speech motor control. The IM rejects task specificity in speech motor control, whereas the TDM is defined by it. The theoretical claim of the IM proponents that the TDM requires a special, dedicated neural mechanism for speech production is rejected. Based on theoretical and empirical information, the utility of oromotor nonverbal tasks as a window into speech motor control is questionable.
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Affiliation(s)
- Gary Weismer
- Department of Communication Sciences & Disorders, University of Wisconsin-Madison, Madison, WI 53706, USA
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Maffei MF, Chenausky KV, Gill SV, Tager-Flusberg H, Green JR. Oromotor skills in autism spectrum disorder: A scoping review. Autism Res 2023; 16:879-917. [PMID: 37010327 PMCID: PMC10365059 DOI: 10.1002/aur.2923] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 03/15/2023] [Indexed: 04/04/2023]
Abstract
Oromotor functioning plays a foundational role in spoken communication and feeding, two areas of significant difficulty for many autistic individuals. However, despite years of research and established differences in gross and fine motor skills in this population, there is currently no clear consensus regarding the presence or nature of oral motor control deficits in autistic individuals. In this scoping review, we summarize research published between 1994 and 2022 to answer the following research questions: (1) What methods have been used to investigate oromotor functioning in autistic individuals? (2) Which oromotor behaviors have been investigated in this population? and (3) What conclusions can be drawn regarding oromotor skills in this population? Seven online databases were searched resulting in 107 studies meeting our inclusion criteria. Included studies varied widely in sample characteristics, behaviors analyzed, and research methodology. The large majority (81%) of included studies report a significant oromotor abnormality related to speech production, nonspeech oromotor skills, or feeding within a sample of autistic individuals based on age norms or in comparison to a control group. We examine these findings to identify trends, address methodological aspects hindering cross-study synthesis and generalization, and provide suggestions for future research.
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Affiliation(s)
- Marc F. Maffei
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, Massachusetts, USA
| | - Karen V. Chenausky
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, Massachusetts, USA
- Neurology Department, Harvard Medical School, Boston, Massachusetts, USA
| | - Simone V. Gill
- College of Health and Rehabilitation Sciences, Sargent College, Boston University, Boston, Massachusetts, USA
| | - Helen Tager-Flusberg
- Department of Psychological and Brain Sciences, Boston University, Boston, Massachusetts, USA
| | - Jordan R. Green
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, Massachusetts, USA
- Speech and Hearing Biosciences and Technology Program, Harvard University, Cambridge, Massachusetts, USA
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Marzouqah R, Huynh A, Chen JL, Boulos MI, Yunusova Y. The role of oral and pharyngeal motor exercises in post-stroke recovery: A scoping review. Clin Rehabil 2023; 37:620-635. [PMID: 36426582 PMCID: PMC10041576 DOI: 10.1177/02692155221141395] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To analyze intervention goals, protocols, and outcome measures used for oral and pharyngeal motor exercises in post-stroke recovery. DATA SOURCES MEDLINE, EMBASE, CINAHL, PsychINFO, and Cochrane databases were searched in September 2022. METHODS Studies were included if they (1) recruited post-stroke adult patients, (2) administered exercises for the oral and/ or pharyngeal muscles, and (3) reported results at baseline and post-exercise. The extracted data included intervention goals, protocols, and outcomes. All outcomes were classified according to the International Classification of Functioning, Disability and Health (ICF). RESULTS A total of 26 studies were identified. Their intervention goals aimed to rehabilitate a broad spectrum of muscle groups within the oral cavity and pharynx and to improve the functions of swallowing, speech, facial expressions, or sleep breathing. Protocol duration ranged from 1 to 13 weeks, with various exercise repetitions (times per day) and frequency (days per week). Half of the studies reported using feedback to support the training, and these studies varied in the feedback strategy and technology tool. A total of 37 unique outcome measures were identified. Most measures represented the body functions and body structure component of the ICF, and several of these measures showed large treatment effects. CONCLUSIONS This review demonstrated inconsistency across published studies in intervention goals and exercise protocols. It has also identified current limitations and provided recommendations for the selection of outcome measures while advancing a multidisciplinary view of oral and pharyngeal exercises in post-stroke recovery across relevant functions.
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Affiliation(s)
- Reeman Marzouqah
- Rehabilitation Sciences Institute, 7938University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- KITE, University Health Network, Toronto, ON, Canada
| | - Anna Huynh
- Rehabilitation Sciences Institute, 7938University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- KITE, University Health Network, Toronto, ON, Canada
| | - Joyce L Chen
- Rehabilitation Sciences Institute, 7938University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Faculty of Kinesiology and Physical Education, 7938University of Toronto, Toronto, ON, Canada
| | - Mark I Boulos
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Medicine, Division of Neurology, 7938University of Toronto, Toronto, ON, Canada
| | - Yana Yunusova
- Rehabilitation Sciences Institute, 7938University of Toronto, Toronto, ON, Canada
- Hurvitz Brain Sciences Research Program, Sunnybrook Research Institute and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- KITE, University Health Network, Toronto, ON, Canada
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Fissel Brannick S, Wolford GW, Wolford LL, Effron K, Buckler J. What Is Clinical Evidence in Speech-Language Pathology? A Scoping Review. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:2943-2958. [PMID: 36346976 DOI: 10.1044/2022_ajslp-22-00203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
PURPOSE Two disparate models drive American speech-language pathologists' views of evidence-based practice (EBP): the American Speech-Language-Hearing Association's (2004a, 2004b) and Dollaghan's (2007). These models discuss evidence derived from clinical practice but differ in the terms used, the definitions, and discussions of its role. These concepts, which we unify as clinical evidence, are an important part of EBP but lack consistent terminology and clear definitions in the literature. Our objective was to identify how clinical evidence is described in the field. METHOD We conducted a scoping review to identify terms ascribed to clinical evidence and their descriptions. We searched the peer-reviewed, accessible, speech-language pathology intervention literature from 2005 to 2020. We extracted the terms and descriptions, from which three types of clinical evidence arose. We then used an open-coding framework to categorize positive and negative descriptions of clinical expertise and summarize the role of clinical evidence in decision making. RESULTS Seventy-eight articles included a description of clinical evidence. Across publications, a single term was used to describe disparate concepts, and the same concept was given different terms, yet the concepts that authors described clustered into three categories: clinical opinion, clinical expertise, and practice-based evidence, with each described as distinct from research evidence, and separate from the process of clinical decision making. Clinical opinion and clinical expertise were intrinsic to the clinician. Clinical opinion was insufficient and biased, whereas clinical expertise was a positive multidimensional construct. Practice-based evidence was extrinsic to the clinician-the local clinical data that clinicians generated. Good clinical decisions integrated multiple sources of evidence. CONCLUSIONS These results outline a shared language for SLPs to discuss their clinical evidence with researchers, families, allied professionals, and each other. Clarification of the terminology, associated definitions, and the contributions of clinical evidence to good clinical decision-making informs EBP models in speech-language pathology. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.21498546.
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Affiliation(s)
| | - George W Wolford
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
- Department of Rehabilitation Sciences, Beaver College of Health Sciences, Appalachian State University, Boone, NC
| | - Laura L Wolford
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
| | - Kayleigh Effron
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
| | - Jennifer Buckler
- Speech-Language Pathology Program, Midwestern University, Glendale, AZ
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Singer ML, Rana S, Benevides ES, Barral BE, Byrne BJ, Fuller DD. Chemogenetic activation of hypoglossal motoneurons in a mouse model of Pompe disease. J Neurophysiol 2022; 128:1133-1142. [PMID: 35976060 PMCID: PMC9621710 DOI: 10.1152/jn.00026.2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 08/15/2022] [Accepted: 08/16/2022] [Indexed: 11/22/2022] Open
Abstract
Pompe disease is a lysosomal storage disease resulting from absence or deficiency of acid α-glucosidase (GAA). Tongue-related disorders including dysarthria, dysphagia, and obstructive sleep apnea are common in Pompe disease. Our purpose was to determine if designer receptors exclusively activated by designer drugs (DREADDs) could be used to stimulate tongue motor output in a mouse model of Pompe disease. An adeno-associated virus serotype 9 (AAV9) encoding an excitatory DREADD (AAV9-hSyn-hM3D(Gq)-mCherry, 2.44 × 1010 vg) was administered to the posterior tongue of 5-7-wk-old Gaa null (Gaa-/-) mice. Lingual EMG responses to intraperitoneal injection of saline or a DREADD ligand (JHU37160-dihydrochloride, J60) were assessed 12 wk later during spontaneous breathing. Saline injection produced no consistent changes in lingual EMG. Following the DREADD ligand, there were statistically significant (P < 0.05) increases in both tonic and phasic inspiratory EMG activity recorded from the posterior tongue. Brainstem histology confirmed mCherry expression in hypoglossal (XII) motoneurons in all mice, thus verifying retrograde movement of the AAV9 vector. Morphologically, Gaa-/- XII motoneurons showed histological characteristics that are typical of Pompe disease, including an enlarged soma and vacuolization. We conclude that lingual delivery of AAV9 can be used to drive functional expression of DREADD in XII motoneurons in a mouse model of Pompe disease.NEW & NOTEWORTHY In a mouse model of Pompe disease, lingual injection of adeno-associated virus (AAV) serotype 9 encoding DREADD was histologically verified to produce transgene expression in hypoglossal motoneurons. Subsequent intraperitoneal delivery of a DREADD ligand stimulated tonic and phase tongue motor output.In a mouse model of Pompe disease, lingual injection of adeno-associated virus (AAV) serotype 9 encoding DREADD was histologically verified to produce transgene expression in hypoglossal motoneurons. Subsequent intravenous delivery of a DREADD ligand stimulated tonic and phase tongue motor output.
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Affiliation(s)
- Michele L Singer
- Rehabilitation Science PhD Program, University of Florida, Gainesville, Florida
- Department of Physical Therapy, University of Florida, Gainesville, Florida
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida
- McKnight Brain Institute, University of Florida, Gainesville, Florida
| | - Sabhya Rana
- Department of Physical Therapy, University of Florida, Gainesville, Florida
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida
- McKnight Brain Institute, University of Florida, Gainesville, Florida
| | - Ethan S Benevides
- Rehabilitation Science PhD Program, University of Florida, Gainesville, Florida
- Department of Physical Therapy, University of Florida, Gainesville, Florida
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida
- McKnight Brain Institute, University of Florida, Gainesville, Florida
| | - Brian E Barral
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida
- McKnight Brain Institute, University of Florida, Gainesville, Florida
| | - Barry J Byrne
- Department of Pediatrics, University of Florida, Gainesville, Florida
- Powell Gene Therapy Center, University of Florida, Gainesville, Florida
| | - David D Fuller
- Rehabilitation Science PhD Program, University of Florida, Gainesville, Florida
- Department of Physical Therapy, University of Florida, Gainesville, Florida
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, Florida
- McKnight Brain Institute, University of Florida, Gainesville, Florida
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Tamura T, Tanaka Y, Watanabe Y, Sato K. Relationships between maximum tongue pressure and second formant transition in speakers with different types of dysarthria. PLoS One 2022; 17:e0264995. [PMID: 35259200 PMCID: PMC8903301 DOI: 10.1371/journal.pone.0264995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 02/21/2022] [Indexed: 11/18/2022] Open
Abstract
The effects of muscle weakness on speech are currently not fully known. We investigated the relationships between maximum tongue pressure and second formant transition in adults with different types of dysarthria. It focused on the slope in the second formant transition because it reflects the tongue velocity during articulation. Sixty-three Japanese speakers with dysarthria (median age, 68 years; interquartile range, 58–77 years; 44 men and 19 women) admitted to acute and convalescent hospitals were included. Thirty neurologically normal speakers aged 19–85 years (median age, 22 years; interquartile range, 21.0–23.8 years; 14 men and 16 women) were also included. The relationship between the maximum tongue pressure and speech function was evaluated using correlation analysis in the dysarthria group. Speech intelligibility, the oral diadochokinesis rate, and the second formant slope were based on the impaired speech index. More than half of the speakers had mild to moderate dysarthria. Speakers with dysarthria showed significantly lower maximum tongue pressure, speech intelligibility, oral diadochokinesis rate, and second formant slope than neurologically normal speakers. Only the second formant slope was significantly correlated with the maximum tongue pressure (r = 0.368, p = 0.003). The relationship between the second formant slope and maximum tongue pressure showed a similar correlation in the analysis of subgroups divided by sex. The oral diadochokinesis rate, which is related to the speed of articulation, is affected by voice on/off, mandibular opening/closing, and range of motion. In contrast, the second formant slope was less affected by these factors. These results suggest that the maximum isometric tongue strength is associated with tongue movement speed during articulation.
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Affiliation(s)
- Toshiaki Tamura
- Department of Speech, Language, and Hearing Sciences, Niigata University of Health and Welfare, Niigata city, Niigata, Japan
- Major in Health and Welfare, Niigata University of Health and Welfare Graduate School, Niigata city, Niigata, Japan
- * E-mail:
| | - Yasuhiro Tanaka
- Faculty of Psychological and Physical Science, Aichi Gakuin University, Nisshin city, Aichi, Japan
| | - Yoshihiro Watanabe
- Department of Rehabilitation, Uonuma Kikan Hospital, Uonuma city, Niigata, Japan
| | - Katsuro Sato
- Department of Speech, Language, and Hearing Sciences, Niigata University of Health and Welfare, Niigata city, Niigata, Japan
- Major in Health and Welfare, Niigata University of Health and Welfare Graduate School, Niigata city, Niigata, Japan
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Gomez M, McCabe P, Purcell A. A survey of the clinical management of childhood apraxia of speech in the United States and Canada. JOURNAL OF COMMUNICATION DISORDERS 2022; 96:106193. [PMID: 35151225 DOI: 10.1016/j.jcomdis.2022.106193] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 01/19/2022] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
PURPOSE Limited information is available about the current practices of generalist speech-language pathologists (SLPs) in relation to their management of childhood apraxia of speech (CAS). This study was designed to investigate four primary questions separately for the US and Canada; 1. What treatment approaches are used by SLP clinicians to treat CAS? 2. What treatment format and intensity are used to deliver CAS treatment? 3. What are the attitudes and perspectives of SLPs to evidence-based practice (EBP) as it pertains to CAS treatment? and 4. What are the perceived barriers to the implementation of EBP in CAS treatment? METHOD An online questionnaire was used to investigate the four primary research questions. The questionnaire was distributed online through social media, some state-based associations and through forums affiliated with national speech-language-hearing associations. RESULTS Most survey respondents reported frequently using an eclectic approach to treat CAS (US 85%; Canada 89%). Although no intervention emerged as the most preferred primary treatment for CAS, US-based clinicians more commonly reported using the Kaufman Speech to Language Protocol (K-SLP) (33%) and Dynamic, Temporal and Tactile Cueing (DTTC) (28%); while clinicians in Canada used PROMPT ® (31%). SLPs demonstrated a positive attitude towards EBP however, they identified a range of perceived barriers that impacted their implementation of EBP. CONCLUSION SLPs in the US and Canada frequently used an eclectic approach to treat CAS which is consistent with previous findings both in the CAS literature and the wider speech disorders literature. The more commonly used primary interventions were the K-SLP and DTTC (US); and PROMPT ® (Canada), with one of the strongest factors that influenced clinicians' choice of intervention being familiarity with the treatment approach. Face to face therapy was preferred by clinicians across both countries, with clinicians in the US providing therapy between 2-5 times per week, while those in Canada delivered therapy up to once per week. Clinicians identified a number of barriers to implementing evidence-based practice, among which, being time poor was most commonly selected across clinicians in both the US and Canada.
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Affiliation(s)
- Maryane Gomez
- Faculty of Medicine and Health, The University of Sydney, Australia.
| | - Patricia McCabe
- Faculty of Medicine and Health, The University of Sydney, Australia
| | - Alison Purcell
- Faculty of Medicine and Health, The University of Sydney, Australia
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Stipancic KL, Kuo YL, Miller A, Ventresca HM, Sternad D, Kimberley TJ, Green JR. The effects of continuous oromotor activity on speech motor learning: speech biomechanics and neurophysiologic correlates. Exp Brain Res 2021; 239:3487-3505. [PMID: 34524491 PMCID: PMC8599312 DOI: 10.1007/s00221-021-06206-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 08/25/2021] [Indexed: 11/26/2022]
Abstract
Sustained limb motor activity has been used as a therapeutic tool for improving rehabilitation outcomes and is thought to be mediated by neuroplastic changes associated with activity-induced cortical excitability. Although prior research has reported enhancing effects of continuous chewing and swallowing activity on learning, the potential beneficial effects of sustained oromotor activity on speech improvements is not well-documented. This exploratory study was designed to examine the effects of continuous oromotor activity on subsequent speech learning. Twenty neurologically healthy young adults engaged in periods of continuous chewing and speech after which they completed a novel speech motor learning task. The motor learning task was designed to elicit improvements in accuracy and efficiency of speech performance across repetitions of eight-syllable nonwords. In addition, transcranial magnetic stimulation was used to measure the cortical silent period (cSP) of the lip motor cortex before and after the periods of continuous oromotor behaviors. All repetitions of the nonword task were recorded acoustically and kinematically using a three-dimensional motion capture system. Productions were analyzed for accuracy and duration, as well as lip movement distance and speed. A control condition estimated baseline improvement rates in speech performance. Results revealed improved speech performance following 10 min of chewing. In contrast, speech performance following 10 min of continuous speech was degraded. There was no change in the cSP as a result of either oromotor activity. The clinical implications of these findings are discussed in the context of speech rehabilitation and neuromodulation.
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Affiliation(s)
- Kaila L Stipancic
- Department of Communicative Disorders and Sciences, University at Buffalo, Buffalo, NY, USA
| | - Yi-Ling Kuo
- Department of Physical Therapy, Upstate Medical University, Syracuse, NY, USA
| | - Amanda Miller
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA, USA
| | - Hayden M Ventresca
- Department of Rehabilitation Sciences, MGH Institute of Health Professions, Building 79/96, 2nd Floor 13th Street, Boston, MA, 02129, USA
| | - Dagmar Sternad
- Department of Biology, Northeastern University, Boston, MA, USA
| | - Teresa J Kimberley
- Department of Rehabilitation Sciences, MGH Institute of Health Professions, Building 79/96, 2nd Floor 13th Street, Boston, MA, 02129, USA
| | - Jordan R Green
- Department of Rehabilitation Sciences, MGH Institute of Health Professions, Building 79/96, 2nd Floor 13th Street, Boston, MA, 02129, USA.
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Morgan L, Overton S, Bates S, Titterington J, Wren Y. Making the case for the collection of a minimal dataset for children with speech sound disorder. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2021; 56:1097-1107. [PMID: 34309981 DOI: 10.1111/1460-6984.12649] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 05/11/2021] [Accepted: 06/04/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND NHS case note data are a potential source of practice-based evidence which could be used to investigate the effectiveness of different interventions for individuals with a range of speech, language and communication needs. Consistency in pre- and post-intervention data as well as the collection of relevant variables would need to be demonstrated as a precursor to adopting this approach in future investigations of speech and language therapy intervention. AIMS To explore whether routine clinical data collection for children with speech sound disorder (SSD) could be a potential source for examining the effectiveness of intervention(s). METHODS & PROCEDURES We examined case notes from three UK NHS services, reviewing 174 sets of case notes and 234 blocks of therapy provided for school-age children with SSD. MAIN CONTRIBUTION We found there was significant variation in pre- and post-intervention data and variables collected by the services. The assessment data available in the case notes across all sites were insufficient to be used to compare the effectiveness of different interventions. Specific issues included lack of consistent reporting of pre- and post-intervention data, and use of a variety of both formal and informal assessment tools. CONCLUSIONS & IMPLICATIONS The case notes reviewed were from three sites and may not represent wider clinical practice, nevertheless the findings suggest the sample explored indicates the need for more consistent and contemporaneous collection of data for children with SSD to facilitate the investigation of different interventions in practice. Researchers should work with the clinical community to determine a minimal dataset that includes a core outcome set and potential variables. This should be feasible to collect in clinical practice and provide a dataset for future investigations of clinically relevant research questions. This would provide an invaluable resource to the clinical academic and research communities enabling research questions to be addressed that have the potential to lead to improved outcomes and more cost-effective services. WHAT THIS PAPER ADDS What is already known on the subject While there is some evidence for the efficacy of therapy for children with SSD, studies typically focus on very specific populations who meet strict selection criteria and take place in university clinics or laboratory-style settings which do not reflect typical clinical practice in the UK and elsewhere. An alternative approach to investigating the effectiveness of interventions would be to use NHS case note data. It is not clear from the existing literature whether case note data are sufficiently robust to facilitate such an analysis. What this paper adds to existing knowledge This study found that case note data, in particular assessment data, were highly variable across services and would be insufficient to compare different interventions for this population. Agreement on what should be included in a minimal dataset for children with SSD is required to maximize the potential for NHS clinical case notes to become a resource for future research. What are the actual or potential clinical implications of this work? This study indicates that current clinical practice in SLT for children with SSD is inconsistent with regards to the reporting of pre- and post-intervention assessment data and other important variables in case notes. We make the case for agreeing a minimal dataset with a need for clinicians to work with researchers to determine core outcomes and additional relevant data, which can be feasibly collected in clinical practice.
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Affiliation(s)
- Lydia Morgan
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Southmead Hospital, Westbury-on-Trym, Bristol, UK
| | - Sarah Overton
- Oxford University Hospitals, Spires Cleft Centre Offices, Children's Hospital, John Radcliffe Hospital, Oxford, UK
| | - Sally Bates
- University of St Mark and ST John, Speech and Language Therapy, School of Sport, Health and Wellbeing, Plymouth, UK
| | - Jill Titterington
- University of Ulster, Speech and Language Therapy, School of Health Sciences, Jordanstown, Newtownabbey, UK
| | - Yvonne Wren
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Southmead Hospital, Westbury-on-Trym, Bristol, UK
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Icht M. Improving speech characteristics of young adults with congenital dysarthria: An exploratory study comparing articulation training and the Beatalk method. JOURNAL OF COMMUNICATION DISORDERS 2021; 93:106147. [PMID: 34461556 DOI: 10.1016/j.jcomdis.2021.106147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 08/06/2021] [Accepted: 08/16/2021] [Indexed: 06/13/2023]
Abstract
INTRODUCTION This exploratory study compared the effects of two speech therapy approaches on speech characteristics of young adults with congenital dysarthria resulting from various etiologies: a) articulation training focusing on consonant articulation exercises at various levels (isolation, syllables, and words), and b) the Beatalk method, based on human beatboxing, i.e., producing various instrumental sounds in an a-cappella musical context. Both interventions were designed to increase participants' speech intelligibility. METHODS Twelve adults with congenital dysarthria and reduced speech intelligibility participated in treatment groups for eight weeks. Six participants were assigned to the articulation training group, and six to the Beatalk group. Intelligibility of single words and continuous speech, voice measures, and oral-diadochokinesis rates were measured before and after the treatment. RESULTS The results showed that the Beatalk intervention yielded a significant overall pre- to post-treatment effect. Specifically, it resulted in gains in articulatory accuracy and intelligibility for single words. Improvements were not noted following articulation training. CONCLUSIONS The results present initial evidence of the positive effect of the Beatalk method as an intervention tool for adults with congenital dysarthria. This relatively easy-to-learn technique shows promise, as it involves intense and repetitive production of speech sounds while controlling rhythm and breathing in an enjoyable context.
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Affiliation(s)
- Michal Icht
- Department of Communication Disorders, Ariel University 40700, Israel.
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12
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Doyle BM, Singer ML, Fleury-Curado T, Rana S, Benevides ES, Byrne BJ, Polotsky VY, Fuller DD. Gene delivery to the hypoglossal motor system: preclinical studies and translational potential. Gene Ther 2021; 28:402-412. [PMID: 33574581 PMCID: PMC8355248 DOI: 10.1038/s41434-021-00225-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 12/16/2020] [Accepted: 01/15/2021] [Indexed: 12/15/2022]
Abstract
Dysfunction and/or reduced activity in the tongue muscles contributes to conditions such as dysphagia, dysarthria, and sleep disordered breathing. Current treatments are often inadequate, and the tongue is a readily accessible target for therapeutic gene delivery. In this regard, gene therapy specifically targeting the tongue motor system offers two general strategies for treating lingual disorders. First, correcting tongue myofiber and/or hypoglossal (XII) motoneuron pathology in genetic neuromuscular disorders may be readily achieved by intralingual delivery of viral vectors. The retrograde movement of viral vectors such as adeno-associated virus (AAV) enables targeted distribution to XII motoneurons via intralingual viral delivery. Second, conditions with impaired or reduced tongue muscle activation can potentially be treated using viral-driven chemo- or optogenetic approaches to activate or inhibit XII motoneurons and/or tongue myofibers. Further considerations that are highly relevant to lingual gene therapy include (1) the diversity of the motoneurons which control the tongue, (2) the patterns of XII nerve branching, and (3) the complexity of tongue muscle anatomy and biomechanics. Preclinical studies show considerable promise for lingual directed gene therapy in neuromuscular disease, but the potential of such approaches is largely untapped.
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Affiliation(s)
- Brendan M Doyle
- Department of Physical Therapy, University of Florida, Gainesville, FL, USA
- McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Rehabilitation Science PhD Program, University of Florida, Gainesville, FL, USA
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, FL, USA
| | - Michele L Singer
- Department of Physical Therapy, University of Florida, Gainesville, FL, USA
- McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Rehabilitation Science PhD Program, University of Florida, Gainesville, FL, USA
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, FL, USA
| | - Thomaz Fleury-Curado
- Department of Pediatrics and Powell Gene Therapy Center, University of Florida, Gainesville, FL, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sabhya Rana
- Department of Physical Therapy, University of Florida, Gainesville, FL, USA
- McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, FL, USA
| | - Ethan S Benevides
- Department of Physical Therapy, University of Florida, Gainesville, FL, USA
- McKnight Brain Institute, University of Florida, Gainesville, FL, USA
- Rehabilitation Science PhD Program, University of Florida, Gainesville, FL, USA
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, FL, USA
| | - Barry J Byrne
- Department of Pediatrics and Powell Gene Therapy Center, University of Florida, Gainesville, FL, USA
| | - Vsevolod Y Polotsky
- Department of Pediatrics and Powell Gene Therapy Center, University of Florida, Gainesville, FL, USA
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David D Fuller
- Department of Physical Therapy, University of Florida, Gainesville, FL, USA.
- McKnight Brain Institute, University of Florida, Gainesville, FL, USA.
- Breathing Research and Therapeutics Center, University of Florida, Gainesville, FL, USA.
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Alhaidary A. Treatment of speech sound disorders in children: Nonspeech oral exercises. Int J Pediatr Adolesc Med 2021; 8:1-4. [PMID: 33718569 PMCID: PMC7922837 DOI: 10.1016/j.ijpam.2019.07.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 07/13/2019] [Accepted: 07/17/2019] [Indexed: 06/01/2023]
Abstract
BACKGROUND Children with speech disorders need to receive effective services to improve their speech intelligibility. A variety of treatments are available, and one of the most commonly used techniques is oral-motor training, which includes nonspeech oral exercises. METHODS This paper conducted a review of the literature on using nonspeech oral exercises to treat children with developmental speech sound disorders. RESULTS Despite the popularity of this treatment, the nonspeech oral techniques lack supporting evidence in existing literature. Also, the justification of the proposed rationales for this treatment is being questioned. Many other speech-based approaches that are supported by research are available for speech-language pathologists. Some have suggested that any oral training and activity should be performed in the context of speech. The appropriate role of nonspeech oral exercises is that they should be ultimately practiced within the context of speech. CONCLUSION Generally, oral training that does not involve speech production should be considered carefully with respect to a client's speech needs. Thus, further research is needed to examine the clinical value of using nonspeech oral exercises to treat speech sound disorders in children.
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McDaniel J, Schuele CM. When Will He Talk? An Evidence-Based Tutorial for Measuring Progress Toward Use of Spoken Words in Preverbal Children With Autism Spectrum Disorder. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:1-18. [PMID: 33476182 PMCID: PMC8740598 DOI: 10.1044/2020_ajslp-20-00206] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 09/28/2020] [Accepted: 10/26/2020] [Indexed: 05/26/2023]
Abstract
Purpose Professionals face substantial challenges determining whether and when children with autism spectrum disorder (ASD) who are not yet using spoken words will use spoken language as their primary means of communication. This tutorial provides speech-language pathologists with practical guidance on how to measure expressive language predictors for progress monitoring and making intervention decisions for children with ASD who are preverbal. Method This tutorial is a repackaging effort that seeks to make the research accessible to clinicians wishing to implement evidence-based practice. Results We describe intentional communication, consonant inventory in communication acts, and responding to joint attention as particularly valuable prelinguistic skills to measure. We explain how and when to efficiently assess progress using published assessments periodically and using brief (5-min) communication samples for more frequent progress monitoring. Conclusions Communication samples can be used to show how a child performs within a therapeutic setting during teaching (treatment data) and outside of the therapeutic setting (generalization probe data). Both types of data are critical for determining whether the child is exhibiting progress and which aspects of intervention are facilitating progress toward use of spoken words. These recommendations also balance the evidence for best practices for progress monitoring and the demands on clinicians' time and effort. To encourage the measurement of prelinguistic skills of children with ASD who are preverbal in clinical practice, we include (a) example data collection documents, (b) examples with hypothetical data and interpretation, and (c) guidance on communication sampling procedures. Supplemental Material https://doi.org/10.23641/asha.13557836.
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Affiliation(s)
| | - C. Melanie Schuele
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN
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15
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Ruscello DM, Vallino LD. The Use of Nonspeech Oral Motor Exercises in the Treatment of Children With Cleft Palate: A Re-Examination of Available Evidence. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 29:1811-1820. [PMID: 32755484 DOI: 10.1044/2020_ajslp-20-00087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose The purpose of this tutorial is to re-examine the current literature on nonspeech oral motor exercise (NSOME) in general and its use in the treatment of children with cleft palate specifically and provide a best practice recommendation. Method The Population Intervention Comparison Outcome process was used to investigate the clinical question. This systematic framework identifies the clinical population, evaluates the intervention(s) applied to the population, assesses the results of interventions, and delineates the outcome. A literature search, which examined developmental research, applied clinical research, and systematic treatment reviews, was conducted for this purpose. Results The literature reviewed herein suggests that, on a number of different levels, the implementation of NSOMEs does not result in positive communication outcomes for children with cleft palate who present with velopharyngeal dysfunction or compensatory speech errors. Conclusion Based on the current review, there is no empirical support for the use of NSOME as a direct or adjunct treatment for velopharyngeal dysfunction or compensatory speech errors. Appropriate treatments for these communication disorders include surgical, dental, and speech-based interventions.
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Affiliation(s)
- Dennis M Ruscello
- Department of Communication Sciences and Disorders, West Virginia University, Morgantown
| | - Linda D Vallino
- Head, Craniofacial Outcomes Research Laboratory, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE
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Cervera-Mérida JF, Villa-García I, Ygual-Fernández A. Speech treatment in nemaline myopathy: A single-subject experimental study. JOURNAL OF COMMUNICATION DISORDERS 2020; 88:106051. [PMID: 33075681 DOI: 10.1016/j.jcomdis.2020.106051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/16/2020] [Accepted: 08/28/2020] [Indexed: 06/11/2023]
Abstract
PURPOSE The objective of this work was to verify the efficacy of a treatment based on myofunctional therapy techniques which aimed to improve the tongue strength, precision, and speed of a ten-year-old girl with nemaline myopathy (NM) and the repercussions of this therapy on her speech intelligibility. NM is a rare congenital muscle disorder that causes extreme muscle weakness, especially in the face and neck, as well as severe dysarthria and dysphagia, although this does not affect the nervous system or cognitive development. METHOD This was a single-subject experimental study which used an interrupted pre- and post-treatment time-series design, and which applied autoregressive integrated moving-average predictive models and Holt exponential smoothing. During the treatment phases, the participant's tongue strength and the rate of speech diadochokinesia and voluntary lingual movements were estimated and the repercussions of the intervention in terms of speech intelligibility were ascertained via an experiment with 'naïve' judges. RESULTS The treatment produced a sustained and significant increase in the maximum strength of the patient's tongue, which increased from an initial 4 kPa to 11 kPa at the end of the treatment phase. However, this was far from the average 58 kPa for age- and sex-matched normative data. There were no significant changes either in the rates of voluntary lingual mobility or speech diadochokinesia. Speech intelligibility, as assessed by naïve judges, improved from 40 % in the pre-treatment phase to 67 % in the post-treatment phase. CONCLUSIONS NM and other rare primary muscle disorders allow us to estimate the effects of severe muscle weakness in people with dysarthria without cognitive impairment or alterations in central nervous system, peripheral nervous system or in gap junction. In this case, the treatment did not increase the patient's lingual and articulatory movement speed but did increase her tongue strength from 5 % to 10 % of the levels otherwise expected for her age and significantly improved the intelligibility of her speech and communication.
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Affiliation(s)
| | - Irene Villa-García
- Máster Universitario en Intervención Logopédica Especializada por la Universidad Católica de Valencia San Vicente Mártir, Spain
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Chiaramonte R, Pavone P, Vecchio M. Speech rehabilitation in dysarthria after stroke: a systematic review of the studies. Eur J Phys Rehabil Med 2020; 56:547-562. [PMID: 32434313 DOI: 10.23736/s1973-9087.20.06185-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
INTRODUCTION Speech difficulties such as dysarthria or aphasia are frequently seen, in addition to motor impairments, in subjects after stroke. EVIDENCE ACQUISITION Literature searches with the keywords: "stroke" AND "dysarthria" AND "speech therapy" OR "language therapy" were conducted in PubMed, EMBASE, Cochrane Library and Web of Science to perform the systematic review about the several strategies used to treat dysarthria in subjects after stroke. The search was performed independently by two authors (CR and VM) from December 15th 2019 to January 15th 2020, using the PICOS criteria: participants were aging adults (>18 years old) affected by stroke; intervention was based on rehabilitation speech therapy; comparator was any comparator (all logopedic and speech rehabilitation tools); outcomes included clinical assessments, diagnostic scales and acoustic analysis of voice; and study design was RCTs, case series and case report, observational studies. The research identified a total of 94 articles for the first search and 56 for the second search. Sixty selected articles were analyzed by the reviewers. Twenty-five publications met the inclusion criteria and were included in the systematic review. Thirty-three articles were excluded for the following reasons: 12 involved individuals with aphasia or other speech problems different from dysarthria, 10 examined the clinical features of dysarthria, 3 treated on the impact of dysarthria on social participation following stroke, 8 did not include cases after stroke. EVIDENCE SYNTHESIS A systematic review was performed to identify the main used speech rehabilitation treatments for dysarthria after stroke. We defined the several techniques to better guide the physician to delineate a speech rehabilitation protocol adopting the better strategies described in the current literature. CONCLUSIONS This systematic review tried to provide to the reader a complete overview of the literature of all possible different speech treatments for dysarthria after stroke. A correct protocol could permit to improve the communication and the quality of life of these subjects.
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Affiliation(s)
- Rita Chiaramonte
- Department of Physical Medicine and Rehabilitation, ASP 7, Scicli Hospital, Ragusa, Italy -
- Section of Pharmacology, Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy -
| | - Piero Pavone
- Department of General Pediatrics, AOU Policlinico Vittorio Emanuele, Catania, Italy
| | - Michele Vecchio
- Section of Pharmacology, Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
- Rehabilitation Unit, AOU Policlinico Vittorio Emanuele, Catania, Italy
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Aravamudhan S, Awasthi S. The Use of Prompts and Precision Teaching to Address Speech Sound Disorders in a 17-Year-Old Girl With Autism. Behav Anal Pract 2020; 14:644-659. [PMID: 34631371 DOI: 10.1007/s40617-020-00470-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Precision teaching is a measurement system that uses frequency as its basic data and plots those data on a standard celeration chart for practitioners to make decisions (Maloney, 1998). Kay, a 17-year-old girl with autism spectrum disorder and profound speech sound disorder, participated in this multiple-baseline across-behaviors study. The syllables "thu," "fu," and "cu" were targeted for higher frequencies of correct echoic responding in isolation. Lip-tongue-teeth position prompts, frequency building (Fabrizio & Moors, 2003, European Journal of Behavior Analysis, 4(1-2), 23-36), and feedback were used in brief timed practice trials for the first 2 skills. Priming (Cihon et al., 2017) was also added to the third syllable. The frequency of correct responses accelerated from low levels in baseline to a frequency aim of 60 per minute or higher, with intervention for all 3 targets. The accuracy of her articulation with 30 functional words with the component consonant sounds was measured and showed significant improvements from baseline to postintervention. The outcomes representing fluent performance were also achieved. The implications of training for fluency of syllables on word speech are discussed.
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Affiliation(s)
- Sridhar Aravamudhan
- Behavior Momentum India, 407, 7th Main, 80 ft. Road, HRBR Layout, Bangalore, 560043 India
| | - Smita Awasthi
- Behavior Momentum India, 407, 7th Main, 80 ft. Road, HRBR Layout, Bangalore, 560043 India
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Aravamudhan S, Awasthi S. Behavioral Interventions to Treat Speech Sound Disorders in Children With Autism. Behav Anal Pract 2020; 13:174-185. [PMID: 32231978 PMCID: PMC7070137 DOI: 10.1007/s40617-019-00362-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Children with autism are at a higher risk of being affected by speech disorders and often require remedial intervention. Eikeseth and Nesset (Journal of Applied Behavior Analysis, 36(3), 325-337, 2003) used sufficient-response exemplar training of vocal imitation in conjunction with prompting, chaining, and shaping procedures to successfully teach 2 typically developing children to articulate several Norwegian words with blends. The present study extends and adapts these procedures to children with autism. Participants were TA, an 11-year-old boy, and KS, a 15-year-old girl, both with autism and speech sound disorders. For each participant, 3 sets of 10 words with specific blends in the initial position were targeted for training. Vocal imitation training with within-stimulus prompts was used for both participants. For KS, lip-tongue-teeth position prompts and chaining were added during the training of certain words. A multiple-baseline across-behaviors (word sets with target blends) design demonstrated improvement in the articulation of trained words and generalization of correct articulation to untrained words with both participants. The findings suggest that speech sound disorders in children with autism can be addressed with behavioral interventions.
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Affiliation(s)
- Sridhar Aravamudhan
- Behavior Momentum India, 407, 7th Main, 80 ft. Road, HRBR Layout, Bangalore, 560043 India
| | - Smita Awasthi
- Behavior Momentum India, 407, 7th Main, 80 ft. Road, HRBR Layout, Bangalore, 560043 India
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Randazzo M. A Survey of Clinicians With Specialization in Childhood Apraxia of Speech. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 28:1659-1672. [PMID: 31487474 DOI: 10.1044/2019_ajslp-19-0034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Purpose Little is known about how clinicians develop expertise in childhood apraxia of speech (CAS), a rare speech disorder with heterogeneous presentation. The purpose of this survey study was to examine the beliefs and practices of clinicians specializing in CAS. Method Speech-language pathologists who self-identify as having expertise in CAS (n = 165) completed an online survey regarding influences on clinical practice and beliefs about CAS. Practice patterns and perspectives regarding CAS were analyzed for respondents who self-identify as having expertise in CAS, across 4 experience bands (1-5, 6-10, 11-15, and 15+ years). Results A majority of the respondents to this survey provide treatment to preschool-age children with CAS. Respondents report features used in differential diagnosis aligned with the American Speech-Language-Hearing Association's (2007) technical report, with inconsistency as a key feature. Results suggest that continuing education courses are highly influential in the perceived development of expertise and perspectives regarding CAS. Respondents expressed uncertainty about comorbidity of CAS with other communication disorders. Overall, beliefs and practices are relatively uniform across levels of clinical experience. Conclusions Practices and perspectives of clinicians who self-identify as having expertise with CAS are influenced by factors noted in previous literature. Results of this survey highlight the need for research on the development of expertise in the clinical management of CAS, updated consensus statements that reflect advances in current research, clarification regarding comorbidity of CAS with other communication disorders, and evaluation of continuing education opportunities. Supplemental Material https://doi.org/10.23641/asha.9755459.
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Affiliation(s)
- Melissa Randazzo
- Department of Communication Sciences and Disorders, Adelphi University, Garden City, NY
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Ibrahim AF, Salem EE, Gomaa NE, Abdelazeim FH. The effect of incentive spirometer training on oromotor and pulmonary functions in children with Down's syndrome. J Taibah Univ Med Sci 2019; 14:405-411. [PMID: 31728137 PMCID: PMC6838806 DOI: 10.1016/j.jtumed.2019.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/10/2019] [Accepted: 09/15/2019] [Indexed: 01/20/2023] Open
Abstract
Objectives This study investigated the effect of incentive spirometry training on oromotor and pulmonary functions in children with Down's syndrome. Methods Thirty-four children with Down's syndrome were randomly divided into two groups; the children were of both sexes and aged between 6 and 12 years. Group A received only oromotor exercises, while Group B received oromotor exercises and incentive spirometry training. The pulmonary function test was performed using computerized spirometry model master screen that assessed pulmonary functions (peak expiratory flow, forced vital capacity, and forced expiratory volume in 1s), while the orofacial myofunctional evaluation with score (OMES) was used to evaluate oromotor function before and after treatment. Results The post treatment results showed significant difference in oromotor and pulmonary functions within both groups, but no significant differences were found between the two groups. Conclusions Oromotor exercises are more effective than incentive spirometry training in improving both pulmonary and oromotor functions in children with Down's syndrome.
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Affiliation(s)
- Amira F. Ibrahim
- Department of Physical Therapy for Pediatrics, Cairo University, Giza District, Egypt
- Corresponding address: Department of Physical Therapy for Pediatrics, Faculty of Physical Therapy, Cairo University, Dokki-Giza, Giza District, Egypt.
| | - Elham E. Salem
- Department of Physical Therapy for Pediatrics, Cairo University, Giza District, Egypt
| | - Nada E. Gomaa
- National Research Center, Dokki, Cairo Governorate, Egypt
| | - Faten H. Abdelazeim
- Department of Physical Therapy for Pediatrics, Cairo University, Giza District, Egypt
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Solot CB, Sell D, Mayne A, Baylis AL, Persson C, Jackson O, McDonald-McGinn DM. Speech-Language Disorders in 22q11.2 Deletion Syndrome: Best Practices for Diagnosis and Management. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 28:984-999. [PMID: 31330115 PMCID: PMC6802924 DOI: 10.1044/2019_ajslp-16-0147] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 05/01/2017] [Accepted: 02/20/2019] [Indexed: 05/20/2023]
Abstract
Purpose Speech and language disorders are hallmark features of 22q11.2 deletion syndrome (22qDS). Learning disabilities, cognitive deficits, palate abnormalities, velopharyngeal dysfunction, behavioral differences, and various medical and psychiatric conditions are also major features of this syndrome. The goal of this document is to summarize the state of the art of current clinical and scientific knowledge regarding 22qDS for speech-language pathologists (SLPs) and provide recommendations for clinical management. Method Best practices for management of individuals with 22qDS were developed by consensus of an expert international group of SLPs and researchers with expertise in 22qDS. These care recommendations are based on the authors' research, clinical experience, and literature review. Results This document describes the features of 22qDS as well as evaluation procedures, treatment protocols, and associated management recommendations for SLPs for the often complex communication disorders present in this population. Conclusion Early diagnosis and appropriate management of speech-language disorders in 22qDS is essential to optimize outcomes and to minimize the long-term effects of communication impairments. Knowledge of this diagnosis also allows anticipatory care and guidance regarding associated features for families, health care, and educational professionals.
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Affiliation(s)
- Cynthia B. Solot
- Center for Childhood Communication, 22q and You Center, Cleft Lip and Palate Program, Children's Hospital of Philadelphia, PA
| | - Debbie Sell
- North Thames Regional Cleft Lip and Palate Service, Speech and Language Therapy Department and Centre for Outcomes and Experiences Research in Children's Health, Illness, and Disability, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Anne Mayne
- North Thames Regional Cleft Lip and Palate Service, Great Ormond Street Hospital/Broomfield Hospital, Essex, United Kingdom
| | - Adriane L. Baylis
- Department of Plastic Surgery, The Ohio State University College of Medicine, Columbus, OH
- Velopharyngeal Dysfunction Program and 22q Center, Section of Plastic and Reconstructive Surgery, Nationwide Children's Hospital, Columbus, OH
| | - Christina Persson
- Institute of Neuroscience and Physiology, Speech and Language Pathology Unit, Sahlgrenska Academy, University of Gothenburg, Sweden
- Speech and Language Pathology Clinic, Department of Otolaryngology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Oksana Jackson
- Division of Plastic and Reconstructive Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Donna M. McDonald-McGinn
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Section of Genetic Counseling, 22q and You Center, Clinical Genetics Center, Children's Hospital of Philadelphia, Philadelphia, PA
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Hardin-Jones M, Jones DL, Dolezal RC. Opinions of Speech-Language Pathologists Regarding Speech Management for Children With Cleft Lip and Palate. Cleft Palate Craniofac J 2019; 57:55-64. [DOI: 10.1177/1055665619857000] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective:The purpose of the present study was to examine practice patterns and opinions that speech-language pathologists (SLPs) have about speech-language intervention for children with cleft lip and palate.Methods:One hundred seven speech-language pathology members of the American Speech-Language-Hearing Association Special Interest Group 5: Craniofacial and Velopharyngeal Disorders Special Interest Group completed a 37-item online survey that examined common practices in early intervention as well as opinions about speech characteristics, assessment, and management strategies for children with cleft lip and palate.Results:The overwhelming majority of respondents (96%) agreed that speech-language pathologists (SLPs) should meet with parents before palatal surgery to discuss speech-language issues. Although 90% of the SLPs identified increasing consonant inventory as an early intervention goal, lack of consensus was evident regarding the type of consonant to stimulate. Respondents agreed that while blowing activities are not useful in strengthening labial, lingual, or velopharyngeal movements, they are useful in heightening awareness of oral airflow for children with cleft palate. A large degree of variability was evident in opinions regarding prevalence and treatment of compensatory articulations as well as the effectiveness of treatment strategies designed to reduce perceived hypernasality and audible nasal emission.Conclusions:The findings of this study indicate a large degree of variability in opinions of SLP respondents regarding assessment and treatment of children with cleft lip and palate.
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Affiliation(s)
- Mary Hardin-Jones
- Division of Communication Disorders, University of Wyoming, Laramie, WY, USA
| | - David L. Jones
- Division of Communication Disorders, University of Wyoming, Laramie, WY, USA
| | - Riley C. Dolezal
- Division of Communication Disorders, University of Wyoming, Laramie, WY, USA
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Potter NL, Nievergelt Y, VanDam M. Tongue Strength in Children With and Without Speech Sound Disorders. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2019; 28:612-622. [PMID: 31136240 PMCID: PMC6802864 DOI: 10.1044/2018_ajslp-18-0023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 05/01/2018] [Accepted: 10/23/2018] [Indexed: 06/01/2023]
Abstract
Purpose The purpose of this cross-sectional investigation was to expand the comparative database of pediatric tongue strength for children and adolescents with typical development, ages 3-17 years, and compare tongue strength among children with typical development, speech sound delay/disorders (SD), and motor speech disorders (MSDs). Method Tongue strength was measured using the Iowa Oral Performance Instrument in a total of 286 children and adolescents, 228 with typical development, 16 with SD, and 42 with MSDs, including classic galactosemia, a known risk factor for MSD ( n = 33) and idiopathic MSD ( n = 9). Results For all groups, tongue strength increased rapidly from 3 to 6.5 years of age and then continued to increase with age at a slower rate until 17 years of age. Children with SD's tongue strength did not differ from their typically developing (TD) peers. Children and adolescents with MSDs had decreased tongue strength compared to children with typical development or SD. Tongue strength was not related to severity of speech sound disorders in SD or MSD. Conclusion Weak tongue strength does not appear to contribute to speech errors in children with speech sound delays but does appear to be related to speech sound disorders that are neurologic in origin (developmental MSD).
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Affiliation(s)
- Nancy L Potter
- Department of Speech and Hearing Sciences, Washington State University Spokane
| | - Yves Nievergelt
- Department of Mathematics, Eastern Washington University, Cheney
| | - Mark VanDam
- Department of Speech and Hearing Sciences, Washington State University Spokane
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Kollia B, Tsiamtsiouris J, Korik P. Oral motor treatment: Effects of therapeutic feeding on articulatory skills. J Prev Interv Community 2019; 47:14-24. [DOI: 10.1080/10852352.2018.1547305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Betty Kollia
- Department of Communication Disorders and Sciences, William Paterson University, Wayne, NJ, USA
| | - Jim Tsiamtsiouris
- Department of Communication Disorders and Sciences, William Paterson University, Wayne, NJ, USA
| | - Paula Korik
- Garden State Speech Therapy LLC, Fort Lee, NJ, USA
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Wren Y, Harding S, Goldbart J, Roulstone S. A systematic review and classification of interventions for speech-sound disorder in preschool children. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2018; 53:446-467. [PMID: 29341346 DOI: 10.1111/1460-6984.12371] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 12/06/2017] [Accepted: 12/08/2017] [Indexed: 06/07/2023]
Abstract
BACKGROUND Multiple interventions have been developed to address speech sound disorder (SSD) in children. Many of these have been evaluated but the evidence for these has not been considered within a model which categorizes types of intervention. The opportunity to carry out a systematic review of interventions for SSD arose as part of a larger scale study of interventions for primary speech and language impairment in preschool children. AIMS To review systematically the evidence for interventions for SSD in preschool children and to categorize them within a classification of interventions for SSD. METHODS & PROCEDURES Relevant search terms were used to identify intervention studies published up to 2012, with the following inclusion criteria: participants were aged between 2 years and 5 years, 11 months; they exhibited speech, language and communication needs; and a primary outcome measure of speech was used. Studies that met inclusion criteria were quality appraised using the single case experimental design (SCED) or PEDro-P, depending on their methodology. Those judged to be high quality were classified according to the primary focus of intervention. OUTCOMES & RESULTS The final review included 26 studies. Case series was the most common research design. Categorization to the classification system for interventions showed that cognitive-linguistic and production approaches to intervention were the most frequently reported. The highest graded evidence was for three studies within the auditory-perceptual and integrated categories. CONCLUSIONS & IMPLICATIONS The evidence for intervention for preschool children with SSD is focused on seven out of 11 subcategories of interventions. Although all the studies included in the review were good quality as defined by quality appraisal checklists, they mostly represented lower-graded evidence. Higher-graded studies are needed to understand clearly the strength of evidence for different interventions.
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Affiliation(s)
- Yvonne Wren
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Bristol, UK
- Faculty of Health Sciences, University of Bristol, UK
| | - Sam Harding
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Bristol, UK
| | - Juliet Goldbart
- Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, UK
| | - Sue Roulstone
- Bristol Speech and Language Therapy Research Unit, North Bristol NHS Trust, Bristol, UK
- Faculty of Health and Applied Sciences, University of the West of England, Bristol, UK
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Effect of Neuromuscular Electrical Stimulation on Labial and Lingual Weakness. TOPICS IN GERIATRIC REHABILITATION 2018. [DOI: 10.1097/tgr.0000000000000185] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Rumbach AF, Rose TA, Cheah M. Exploring Australian speech-language pathologists' use and perceptions ofnon-speech oral motor exercises. Disabil Rehabil 2018; 41:1463-1474. [PMID: 29376445 DOI: 10.1080/09638288.2018.1431694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To explore Australian speech-language pathologists' use of non-speech oral motor exercises, and rationales for using/not using non-speech oral motor exercises in clinical practice. METHODS A total of 124 speech-language pathologists practising in Australia, working with paediatric and/or adult clients with speech sound difficulties, completed an online survey. RESULTS The majority of speech-language pathologists reported that they did not use non-speech oral motor exercises when working with paediatric or adult clients with speech sound difficulties. However, more than half of the speech-language pathologists working with adult clients who have dysarthria reported using non-speech oral motor exercises with this population. The most frequently reported rationale for using non-speech oral motor exercises in speech sound difficulty management was to improve awareness/placement of articulators. The majority of speech-language pathologists agreed there is no clear clinical or research evidence base to support non-speech oral motor exercise use with clients who have speech sound difficulties. CONCLUSIONS This study provides an overview of Australian speech-language pathologists' reported use and perceptions of non-speech oral motor exercises' applicability and efficacy in treating paediatric and adult clients who have speech sound difficulties. The research findings provide speech-language pathologists with insight into how and why non-speech oral motor exercises are currently used, and adds to the knowledge base regarding Australian speech-language pathology practice of non-speech oral motor exercises in the treatment of speech sound difficulties. Implications for Rehabilitation Non-speech oral motor exercises refer to oral motor activities which do not involve speech, but involve the manipulation or stimulation of oral structures including the lips, tongue, jaw, and soft palate. Non-speech oral motor exercises are intended to improve the function (e.g., movement, strength) of oral structures. The majority of speech-language pathologists agreed there is no clear clinical or research evidence base to support non-speech oral motor exercise use with clients who have speech sound disorders. Non-speech oral motor exercise use was most frequently reported in the treatment of dysarthria. Non-speech oral motor exercise use when targeting speech sound disorders is not widely endorsed in the literature.
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Affiliation(s)
- Anna F Rumbach
- a School of Health and Rehabilitation Sciences , The University of Queensland , Brisbane , Australia
| | - Tanya A Rose
- a School of Health and Rehabilitation Sciences , The University of Queensland , Brisbane , Australia
| | - Mynn Cheah
- a School of Health and Rehabilitation Sciences , The University of Queensland , Brisbane , Australia
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Namasivayam-MacDonald AM, Burnett L, Nagy A, Waito AA, Steele CM. Effects of Tongue Strength Training on Mealtime Function in Long-Term Care. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 26:1213-1224. [PMID: 29084315 PMCID: PMC6194927 DOI: 10.1044/2017_ajslp-16-0186] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 08/03/2017] [Indexed: 05/07/2023]
Abstract
PURPOSE The primary aim of this study was to determine the feasibility and effectiveness of an 8-week tongue-strengthening intervention protocol for seniors with mild to moderately severe cognitive impairment in the long-term care setting. Outcome measures of interest included tongue strength, mealtime duration, and food intake. METHOD In this pre-post group study of treatment outcomes, data were collected from 7 adults (aged 84-99 years). Participants were observed across a series of mealtimes to determine mealtime duration and intake before and after 16 treatment sessions. During therapy, participants performed isometric strength exercises and tongue pressure accuracy tasks using the Iowa Oral Performance Instrument (model number 2.1, IOPI Medical). Differences in tongue strength as a function of treatment were explored between the first 3 and final 3 sessions using univariate repeated-measures analysis of variance. Single-subject methods were used to explore baseline and posttreatment data for measures of mealtime function. RESULTS Anterior and posterior tongue strength increased significantly with therapy. There were no changes in mealtime function. CONCLUSIONS This study shows proof of concept that some older adults with cognitive impairment are able to participate in a tongue-strengthening intervention and achieve improvements in tongue strength. Failure to find evidence of associated changes of mealtime function suggests that mealtime measures may not be directly sensitive to changes in tongue strength.
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Affiliation(s)
- Ashwini M. Namasivayam-MacDonald
- Rehabilitation Sciences Institute, University of Toronto, Canada
- Toronto Rehabilitation Institute, University Health Network, Canada
- Department of Communication Sciences and Disorders, Adelphi University, Garden City, NY
| | - Lynsey Burnett
- Toronto Rehabilitation Institute, University Health Network, Canada
| | - Ahmed Nagy
- Toronto Rehabilitation Institute, University Health Network, Canada
- Fayoum University, Egypt
| | - Ashley A. Waito
- Rehabilitation Sciences Institute, University of Toronto, Canada
- Toronto Rehabilitation Institute, University Health Network, Canada
| | - Catriona M. Steele
- Rehabilitation Sciences Institute, University of Toronto, Canada
- Toronto Rehabilitation Institute, University Health Network, Canada
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Kaipa R, Mariam Kaipa R. Role of Constant, Random and Blocked Practice in an Electromyography-Based Oral Motor Learning Task. J Mot Behav 2017; 50:599-613. [PMID: 29048235 DOI: 10.1080/00222895.2017.1383226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE The role of principles of motor learning (PMLs) in speech has received much attention in the past decade. Oral motor learning, however, has not received similar consideration. This study evaluated the role of three practice conditions in an oral motor tracking task. METHOD Forty-five healthy adult participants were randomly and equally assigned to one of three practice conditions (constant, blocked, and random) and participated in an electromyography-based task. The study consisted of four sessions, at one session a day for four consecutive days. The first three days sessions included a practice phase, with immediate visual feedback, and an immediate retention phase, without visual feedback. The fourth session did not include practice, but only delayed retention testing, lasting 10-15 minutes, without visual feedback. RESULTS Random group participants performed better than participants in constant and blocked practice conditions on all the four days. Constant group participants demonstrated superior learning over blocked group participants only on day 4. CONCLUSION Findings indicate that random practice facilitates oral motor learning, which is in line with limb/speech motor learning literature. Future research should systematically investigate the outcomes of random practice as a function of different oral and speech-based tasks.
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Affiliation(s)
- Ramesh Kaipa
- a Department of Communication Sciences and Disorders , Oklahoma State University , Stillwater , OK 74078 , USA
| | - Roha Mariam Kaipa
- b Department of Psychology , Oklahoma State University , Stillwater , OK 74078 , USA
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Solomon NP, Makashay MJ, Helou LB, Clark HM. Neurogenic Orofacial Weakness and Speech in Adults With Dysarthria. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 26:951-960. [PMID: 28763804 PMCID: PMC5829797 DOI: 10.1044/2017_ajslp-16-0144] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 03/07/2017] [Indexed: 05/16/2023]
Abstract
PURPOSE This study compared orofacial strength between adults with dysarthria and neurologically normal (NN) matched controls. In addition, orofacial muscle weakness was examined for potential relationships to speech impairments in adults with dysarthria. METHOD Matched groups of 55 adults with dysarthria and 55 NN adults generated maximum pressure (Pmax) against an air-filled bulb during lingual elevation, protrusion and lateralization, and buccodental and labial compressions. These orofacial strength measures were compared with speech intelligibility, perceptual ratings of speech, articulation rate, and fast syllable-repetition rate. RESULTS The dysarthria group demonstrated significantly lower orofacial strength than the NN group on all tasks. Lingual strength correlated moderately and buccal strength correlated weakly with most ratings of speech deficits. Speech intelligibility was not sensitive to dysarthria severity. Individuals with severely reduced anterior lingual elevation Pmax (< 18 kPa) had normal to profoundly impaired sentence intelligibility (99%-6%) and moderately to severely impaired speech (26%-94% articulatory imprecision; 33%-94% overall severity). CONCLUSIONS Results support the presence of orofacial muscle weakness in adults with dysarthrias of varying etiologies but reinforce tenuous links between orofacial strength and speech production disorders. By examining individual data, preliminary evidence emerges to suggest that speech, but not necessarily intelligibility, is likely to be impaired when lingual weakness is severe.
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Affiliation(s)
- Nancy Pearl Solomon
- National Military Audiology & Speech Pathology Center, Walter Reed National Military Medical Center, Bethesda, MD
| | - Matthew J. Makashay
- National Military Audiology & Speech Pathology Center, Walter Reed National Military Medical Center, Bethesda, MD
| | - Leah B. Helou
- National Military Audiology & Speech Pathology Center, Walter Reed National Military Medical Center, Bethesda, MD
- Systems Neuroscience Institute, University of Pittsburgh, PA
| | - Heather M. Clark
- Department of Neurology, Speech Pathology, Mayo Clinic, Rochester, MN
- Department of Communication Sciences and Disorders, Appalachian State University, Boone, NC
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Broome K, McCabe P, Docking K, Doble M. A Systematic Review of Speech Assessments for Children With Autism Spectrum Disorder: Recommendations for Best Practice. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 26:1011-1029. [PMID: 28772287 DOI: 10.1044/2017_ajslp-16-0014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 03/07/2017] [Indexed: 06/07/2023]
Abstract
PURPOSE The purpose of this systematic review was to provide a summary and evaluation of speech assessments used with children with autism spectrum disorders (ASD). A subsequent narrative review was completed to ascertain the core components of an evidence-based pediatric speech assessment, which, together with the results of the systematic review, provide clinical and research guidelines for best practice. METHOD A systematic search of eight databases was used to find peer-reviewed research articles published between 1990 and 2014 assessing the speech of children with ASD. Eligible articles were categorized according to the assessment methods used and the speech characteristics described. RESULTS The review identified 21 articles that met the inclusion criteria, search criteria, and confidence in ASD diagnosis. The speech of prelinguistic participants was assessed in seven articles. Speech assessments with verbal participants were completed in 15 articles with segmental and suprasegmental aspects of speech analyzed. Assessment methods included connected speech samples, single-word naming tasks, speech imitation tasks, and analysis of the production of words and sentences. CONCLUSIONS Clinical and research guidelines for speech assessment of children with ASD are outlined. Future comparisons will be facilitated by the use of consistent reporting methods in research focusing on children with ASD.
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Affiliation(s)
- Kate Broome
- Discipline of Speech Pathology, The University of Sydney, Australia
- The Sydney Children's Hospital Network, Sydney, Australia
| | - Patricia McCabe
- Discipline of Speech Pathology, The University of Sydney, Australia
| | | | - Maree Doble
- Discipline of Speech Pathology, The University of Sydney, Australia
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Maas E. Speech and nonspeech: What are we talking about? INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 19:345-359. [PMID: 27701907 PMCID: PMC5380597 DOI: 10.1080/17549507.2016.1221995] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 08/03/2016] [Accepted: 08/05/2016] [Indexed: 05/29/2023]
Abstract
Understanding of the behavioural, cognitive and neural underpinnings of speech production is of interest theoretically, and is important for understanding disorders of speech production and how to assess and treat such disorders in the clinic. This paper addresses two claims about the neuromotor control of speech production: (1) speech is subserved by a distinct, specialised motor control system and (2) speech is holistic and cannot be decomposed into smaller primitives. Both claims have gained traction in recent literature, and are central to a task-dependent model of speech motor control. The purpose of this paper is to stimulate thinking about speech production, its disorders and the clinical implications of these claims. The paper poses several conceptual and empirical challenges for these claims - including the critical importance of defining speech. The emerging conclusion is that a task-dependent model is called into question as its two central claims are founded on ill-defined and inconsistently applied concepts. The paper concludes with discussion of methodological and clinical implications, including the potential utility of diadochokinetic (DDK) tasks in assessment of motor speech disorders and the contraindication of nonspeech oral motor exercises to improve speech function.
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Affiliation(s)
- Edwin Maas
- a Department of Communication Sciences and Disorders , Temple University , Philadelphia , PA , USA
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Perry BJ, Richburg BD, Pomahac B, Bueno EM, Green JR. The Effects of Lip-Closure Exercise on Lip Strength and Function Following Full Facial Transplantation: A Case Report. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2017; 26:682-686. [PMID: 28654949 DOI: 10.1044/2017_ajslp-16-0101] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Accepted: 11/23/2016] [Indexed: 06/07/2023]
Abstract
PURPOSE Facial transplantation is a relatively new option for individuals with severe facial disfigurements. Clinical case studies on existing patients indicate many instances of persistent facial motor impairment for facial expression, speech, and swallowing. These preliminary findings motivate additional research on the impact of lip-strengthening exercises following facial transplantation. METHOD In this study, we assessed the efficacy of an 8-week, biofeedback-driven, lip closure-strengthening exercise program in a single patient 1-year status post-full facial transplantation. Exercise was at 60% of peak strength. Outcome measures included instrumental measures of lip strength and mobility, clinical measures of speech, and patient-reported outcomes in feeding and facial expression. RESULTS Results revealed improvements in labial strength, speed of lip movement, and range of motion during speech. A 3-point improvement in sentence speech intelligibility was also observed following strength-training exercise. The patient reported improvements in her ability to drink from a straw and communicate via facial expression. CONCLUSION These preliminary findings motivate additional research on the efficacy of lip-strengthening exercises following facial transplantation.
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Affiliation(s)
- Bridget J Perry
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
| | - Brian D Richburg
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
| | - Bohdan Pomahac
- Center for Reconstructive and Restorative Surgery, Brigham and Women's Hospital, Boston, MA
| | - Ericka M Bueno
- Center for Reconstructive and Restorative Surgery, Brigham and Women's Hospital, Boston, MA
| | - Jordan R Green
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA
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Rumbach A, Rose T, Bomford C. Analysis of speech-language pathology students’ knowledge regarding the use of non-speech oral motor exercises (NSOMEs) in clinical practice: An exploratory pilot study. SPEECH LANGUAGE AND HEARING 2016. [DOI: 10.1080/2050571x.2015.1116730] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kent RD. Nonspeech Oral Movements and Oral Motor Disorders: A Narrative Review. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2015; 24:763-89. [PMID: 26126128 PMCID: PMC4698470 DOI: 10.1044/2015_ajslp-14-0179] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 04/02/2015] [Accepted: 06/13/2015] [Indexed: 05/25/2023]
Abstract
PURPOSE Speech and other oral functions such as swallowing have been compared and contrasted with oral behaviors variously labeled quasispeech, paraspeech, speechlike, and nonspeech, all of which overlap to some degree in neural control, muscles deployed, and movements performed. Efforts to understand the relationships among these behaviors are hindered by the lack of explicit and widely accepted definitions. This review article offers definitions and taxonomies for nonspeech oral movements and for diverse speaking tasks, both overt and covert. METHOD Review of the literature included searches of Medline, Google Scholar, HighWire Press, and various online sources. Search terms pertained to speech, quasispeech, paraspeech, speechlike, and nonspeech oral movements. Searches also were carried out for associated terms in oral biology, craniofacial physiology, and motor control. RESULTS AND CONCLUSIONS Nonspeech movements have a broad spectrum of clinical applications, including developmental speech and language disorders, motor speech disorders, feeding and swallowing difficulties, obstructive sleep apnea syndrome, trismus, and tardive stereotypies. The role and benefit of nonspeech oral movements are controversial in many oral motor disorders. It is argued that the clinical value of these movements can be elucidated through careful definitions and task descriptions such as those proposed in this review article.
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Affiliation(s)
- Ray D. Kent
- Waisman Center, University of Wisconsin–Madison
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Murray E, McCabe P, Ballard KJ. A Randomized Controlled Trial for Children With Childhood Apraxia of Speech Comparing Rapid Syllable Transition Treatment and the Nuffield Dyspraxia Programme-Third Edition. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2015; 58:669-686. [PMID: 25807891 DOI: 10.1044/2015_jslhr-s-13-0179] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 02/13/2015] [Indexed: 06/04/2023]
Abstract
PURPOSE This randomized controlled trial compared the experimental Rapid Syllable Transition (ReST) treatment to the Nuffield Dyspraxia Programme-Third Edition (NDP3; Williams & Stephens, 2004), used widely in clinical practice in Australia and the United Kingdom. Both programs aim to improve speech motor planning/programming for children with apraxia of speech (CAS), but they differ in types of stimuli used, level of stimulus complexity at initiation of treatment, and the principles of motor learning that they apply. METHOD Treatment was delivered to 26 children with mild to severe CAS aged 4-12 years through trained and supervised speech-language pathology students in 1-hr sessions, 4 days a week for 3 weeks at a university clinic. Articulation and prosodic accuracy were assessed at pretreatment, 1 week, 1 month, and 4 months posttreatment using blinded independent assessors to compare treatment, maintenance, and generalization effects. RESULTS The ReST and NDP3 treatments demonstrated large treatment effects. ReST maintained treatment gains from 1-week to 4-months posttreatment more effectively than the NDP3. Significant generalization to untreated stimuli was observed for both ReST and NDP3. CONCLUSIONS ReST and NDP3 have strong evidence of treatment and generalization gains in children with CAS when delivered intensively. Overall, ReST has greater external evidence from multiple sources but both treatments have support for clinical use.
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Conway A, Walshe M. Management of non-progressive dysarthria: practice patterns of speech and language therapists in the Republic of Ireland. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2015; 50:374-388. [PMID: 25652223 DOI: 10.1111/1460-6984.12143] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Accepted: 09/26/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND Dysarthria is a commonly acquired speech disorder. Rising numbers of people surviving stroke and traumatic brain injury (TBI) mean the numbers of people with non-progressive dysarthria are likely to increase, with increased challenges for speech and language therapists (SLTs), service providers and key stakeholders. The evidence base for assessment and intervention approaches with this population remains limited with clinical guidelines relying largely on clinical experience, expert opinion and limited research. Furthermore, there is currently little evidence on the practice behaviours of SLTs available. AIMS To investigate whether SLTs in the Republic of Ireland (ROI) vary in how they assess and manage adults with non-progressive dysarthria; to explore SLTs' use of the theoretical principles that influence therapeutic approaches; to identify challenges perceived by SLTs when working with adults with non-progressive dysarthria; and to determine SLTs' perceptions of further training needs. METHODS & PROCEDURES A 33-item survey questionnaire was devised and disseminated electronically via SurveyMonkey to SLTs working with non-progressive dysarthria in the ROI. SLTs were identified through e-mail lists for special-interest groups, SLT manager groups and general SLT mailing lists. A reminder e-mail was sent to all SLTs 3 weeks later following the initial e-mail containing the survey link. The survey remained open for 6 weeks. Questionnaire responses were analysed using descriptive statistics. Qualitative comments to open-ended questions were analysed through thematic analysis. OUTCOMES & RESULTS Eighty SLTs responded to the survey. Sixty-seven of these completed the survey in full. SLTs provided both quantitative and qualitative data regarding their assessment and management practices in this area. Practice varied depending on the context of the SLT service, experience of SLTs and the resources available to them. Not all SLTs used principles such as motor programming or neural plasticity to direct clinical work and some requested further direction in this area. SLTs perceived that the key challenges associated with working in this area were the compliance, insight and motivation of adults with dysarthria. CONCLUSIONS & IMPLICATIONS The use of specific treatment programmes varies amongst SLTs. A lack of resources is reported to restrict practice in both assessment and management. Ongoing research into the effectiveness of SLT interventions with adults with non-progressive dysarthria is required to guide clinical decision-making. SLTs identified further training needs which may provide direction for the development of professional training courses in the future.
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Affiliation(s)
- Aifric Conway
- Department of Clinical Speech and Language Studies, Trinity College Dublin, Dublin, Ireland
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Lee AS, Gibbon FE. Non-speech oral motor treatment for children with developmental speech sound disorders. Cochrane Database Syst Rev 2015; 2015:CD009383. [PMID: 25805060 PMCID: PMC6743085 DOI: 10.1002/14651858.cd009383.pub2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Children with developmental speech sound disorders have difficulties in producing the speech sounds of their native language. These speech difficulties could be due to structural, sensory or neurophysiological causes (e.g. hearing impairment), but more often the cause of the problem is unknown. One treatment approach used by speech-language therapists/pathologists is non-speech oral motor treatment (NSOMT). NSOMTs are non-speech activities that aim to stimulate or improve speech production and treat specific speech errors. For example, using exercises such as smiling, pursing, blowing into horns, blowing bubbles, and lip massage to target lip mobility for the production of speech sounds involving the lips, such as /p/, /b/, and /m/. The efficacy of this treatment approach is controversial, and evidence regarding the efficacy of NSOMTs needs to be examined. OBJECTIVES To assess the efficacy of non-speech oral motor treatment (NSOMT) in treating children with developmental speech sound disorders who have speech errors. SEARCH METHODS In April 2014 we searched the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE (R) and Ovid MEDLINE In-Process & Other Non-Indexed Citations, EMBASE, Education Resources Information Center (ERIC), PsycINFO and 11 other databases. We also searched five trial and research registers, checked the reference lists of relevant titles identified by the search and contacted researchers to identify other possible published and unpublished studies. SELECTION CRITERIA Randomised and quasi-randomised controlled trials that compared (1) NSOMT versus placebo or control; and (2) NSOMT as adjunctive treatment or speech intervention versus speech intervention alone, for children aged three to 16 years with developmental speech sound disorders, as judged by a speech and language therapist. Individuals with an intellectual disability (e.g. Down syndrome) or a physical disability were not excluded. DATA COLLECTION AND ANALYSIS The Trials Search Co-ordinator of the Cochrane Developmental, Psychosocial and Learning Problems Group and one review author ran the searches. Two review authors independently screened titles and abstracts to eliminate irrelevant studies, extracted data from the included studies and assessed risk of bias in each of these studies. In cases of ambiguity or information missing from the paper, we contacted trial authors. MAIN RESULTS This review identified three studies (from four reports) involving a total of 22 children that investigated the efficacy of NSOMT as adjunctive treatment to conventional speech intervention versus conventional speech intervention for children with speech sound disorders. One study, a randomised controlled trial (RCT), included four boys aged seven years one month to nine years six months - all had speech sound disorders, and two had additional conditions (one was diagnosed as "communication impaired" and the other as "multiply disabled"). Of the two quasi-randomised controlled trials, one included 10 children (six boys and four girls), aged five years eight months to six years nine months, with speech sound disorders as a result of tongue thrust, and the other study included eight children (four boys and four girls), aged three to six years, with moderate to severe articulation disorder only. Two studies did not find NSOMT as adjunctive treatment to be more effective than conventional speech intervention alone, as both intervention and control groups made similar improvements in articulation after receiving treatments. One study reported a change in postintervention articulation test results but used an inappropriate statistical test and did not report the results clearly. None of the included studies examined the effects of NSOMTs on any other primary outcomes, such as speech intelligibility, speech physiology and adverse effects, or on any of the secondary outcomes such as listener acceptability.The RCT was judged at low risk for selection bias. The two quasi-randomised trials used randomisation but did not report the method for generating the random sequence and were judged as having unclear risk of selection bias. The three included studies were deemed to have high risk of performance bias as, given the nature of the intervention, blinding of participants was not possible. Only one study implemented blinding of outcome assessment and was at low risk for detection bias. One study showed high risk of other bias as the baseline characteristics of participants seemed to be unequal. The sample size of each of the included studies was very small, which means it is highly likely that participants in these studies were not representative of its target population. In the light of these serious limitations in methodology, the overall quality of the evidence provided by the included trials is judged to be low. Therefore, further research is very likely to have an important impact on our confidence in the estimate of treatment effect and is likely to change the estimate. AUTHORS' CONCLUSIONS The three included studies were small in scale and had a number of serious methodological limitations. In addition, they covered limited types of NSOMTs for treating children with speech sound disorders of unknown origin with the sounds /s/ and /z/. Hence, we judged the overall applicability of the evidence as limited and incomplete. Results of this review are consistent with those of previous reviews: Currently no strong evidence suggests that NSOMTs are an effective treatment or an effective adjunctive treatment for children with developmental speech sound disorders. Lack of strong evidence regarding the treatment efficacy of NSOMTs has implications for clinicians when they make decisions in relation to treatment plans. Well-designed research is needed to carefully investigate NSOMT as a type of treatment for children with speech sound disorders.
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Affiliation(s)
- Alice S‐Y Lee
- University College CorkDepartment of Speech and Hearing SciencesBrookfield Health Sciences ComplexCollege RoadCorkIreland
| | - Fiona E Gibbon
- University College CorkDepartment of Speech and Hearing SciencesBrookfield Health Sciences ComplexCollege RoadCorkIreland
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Thomas RM, Kaipa R. The use of non-speech oral-motor exercises among Indian speech-language pathologists to treat speech disorders: An online survey. SOUTH AFRICAN JOURNAL OF COMMUNICATION DISORDERS 2015; 62:E1-12. [PMID: 26304211 PMCID: PMC5843202 DOI: 10.4102/sajcd.v62i1.82] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 12/18/2014] [Accepted: 09/06/2014] [Indexed: 11/17/2022] Open
Abstract
Objective Previous surveys in the United States of America (USA), the United Kingdom (UK), and Canada have indicated that most of the speech-language pathologists (SLPs) tend to use non-speech oral-motor exercises (NSOMEs) on a regular basis to treat speech disorders. At present, there is considerable debate regarding the clinical effectiveness of NSOMEs. The current study aimed to investigate the pattern and extent of usage of NSOMEs among Indian SLPs. Method An online survey intended to elicit information regarding the use of NSOMEs was sent to 505 members of the Indian Speech and Hearing Association. The questionnaire consisted of three sections. The first section solicited demographic information, the second and third sections solicited information from participants who did and did not prefer to use NSOMEs, respectively. Descriptive statistics were employed to analyse the responses that were clinically relevant. Results A total of 127 participants responded to the survey. Ninety-one percent of the participants who responded to the survey indicated that they used NSOMEs. Conclusion The results suggested that the percentage of SLPs preferring to use NSOMEs is similar to the findings of surveys conducted in the USA, the UK, and Canada. The Indian SLPs continue to use NSOMEs based on a multitude of beliefs. It is important for SLPs to incorporate the principles of evidence-based practice while using NSOMEs to provide high quality clinical care.
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Affiliation(s)
| | - Ramesh Kaipa
- Department of Communication Sciences and Disorders, Oklahoma State University.
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Mackenzie C, Muir M, Allen C, Jensen A. Non-speech oro-motor exercises in post-stroke dysarthria intervention: a randomized feasibility trial. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2014; 49:602-617. [PMID: 24889103 DOI: 10.1111/1460-6984.12096] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 03/10/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND There has been little robust evaluation of the outcome of speech and language therapy (SLT) intervention for post-stroke dysarthria. Non-speech oro-motor exercises (NSOMExs) are a common component of dysarthria intervention. A feasibility study was designed and executed, with participants randomized into two groups, in one of which NSOMExs were a component of the intervention programme. AIMS To examine (1) operational feasibility of the programme; (2) participants' views of the programme; and (3) speech intelligibility, communication effectiveness and tongue and lip movement at four points (A1 and A2 before, and A3 and A4 after intervention). METHODS & PROCEDURES Thirty-nine participants were randomized into Group A (n=20) and Group B (n=19). Groups were equivalent at enrolment in demographic variables and A1 measures. Intervention was behavioural, delivered in eight home-based SLT sessions, and included practise of individually appropriate words, sentences and conversation, and for Group B also NSOMExs. Between-session practice was recorded in a diary. Data on speech intelligibility, effectiveness of communication in conversation, self-rated situational communication effectiveness, and tongue and lip movement were collected at 8-week intervals, twice before and twice after intervention. Anonymous evaluation (AE) questionnaires were completed. OUTCOME & RESULTS The recruited number was 20% below the target of 50. Thirty-six participants completed the intervention and 32 were followed through to A4. The programme was delivered to protocol and fidelity was verified. Thirty-four AEs were returned. These showed high satisfaction with the programme and its outcome. According to diary records from 32 participants, 59% carried out at least the recommended practice amount. Outcome measure performance across the four assessment points did not indicate any group effect. For the whole sample both externally rated and self-rated communication effectiveness measures showed statistically significant gains across the intervention period (A2/A3), which were maintained for 2 months after intervention (A2/A4). Non-intervention period changes (A1/A2 and A3/A4) were not present. There were no intervention-related gains in tongue and lip movement or speech intelligibility, but the latter is likely to be attributable to a ceiling effect on scores. CONCLUSIONS & IMPLICATIONS The results indicate positive outcomes associated with a short period of behavioural SLT intervention in the post-stroke dysarthria population. The inclusion of NSOMExs, delivered in accordance with standard clinical practice, did not appear to influence outcomes. The results must be viewed in relation to the nature of feasibility study and provide a foundation for suitably powered trials.
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Affiliation(s)
- C Mackenzie
- School of Psychological Sciences and Health, University of Strathclyde, Glasgow, UK
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Mcleod S, Baker E. Speech-language pathologists' practices regarding assessment, analysis, target selection, intervention, and service delivery for children with speech sound disorders. CLINICAL LINGUISTICS & PHONETICS 2014; 28:508-531. [PMID: 25000375 DOI: 10.3109/02699206.2014.926994] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A survey of 231 Australian speech-language pathologists (SLPs) was undertaken to describe practices regarding assessment, analysis, target selection, intervention, and service delivery for children with speech sound disorders (SSD). The participants typically worked in private practice, education, or community health settings and 67.6% had a waiting list for services. For each child, most of the SLPs spent 10-40 min in pre-assessment activities, 30-60 min undertaking face-to-face assessments, and 30-60 min completing paperwork after assessments. During an assessment SLPs typically conducted a parent interview, single-word speech sampling, collected a connected speech sample, and used informal tests. They also determined children's stimulability and estimated intelligibility. With multilingual children, informal assessment procedures and English-only tests were commonly used and SLPs relied on family members or interpreters to assist. Common analysis techniques included determination of phonological processes, substitutions-omissions-distortions-additions (SODA), and phonetic inventory. Participants placed high priority on selecting target sounds that were stimulable, early developing, and in error across all word positions and 60.3% felt very confident or confident selecting an appropriate intervention approach. Eight intervention approaches were frequently used: auditory discrimination, minimal pairs, cued articulation, phonological awareness, traditional articulation therapy, auditory bombardment, Nuffield Centre Dyspraxia Programme, and core vocabulary. Children typically received individual therapy with an SLP in a clinic setting. Parents often observed and participated in sessions and SLPs typically included siblings and grandparents in intervention sessions. Parent training and home programs were more frequently used than the group therapy. Two-thirds kept up-to-date by reading journal articles monthly or every 6 months. There were many similarities with previously reported practices for children with SSD in the US, UK, and the Netherlands, with some (but not all) practices aligning with current research evidence.
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Affiliation(s)
- Sharynne Mcleod
- Research Institute for Professional Practice, Learning and Education, Charles Sturt University, Bathurst, NSW , Australia and
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Kummer AW. Speech and Resonance Disorders Related to Cleft Palate and Velopharyngeal Dysfunction: A Guide to Evaluation and Treatment. ACTA ACUST UNITED AC 2014. [DOI: 10.1044/sbi15.2.57] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Children with speech and/or resonance disorders due to structural anomalies present challenges for speech-language pathologists in all settings. The purpose of this article is to provide current, practical information regarding the evaluation and treatment of children with speech/resonance disorders secondary to cleft palate and noncleft causes of velopharyngeal dysfunction. Simple “no-tech” procedures for assessment will be described so that the reader will be able to determine which children will benefit from therapy and which will require surgical intervention. Finally, specific speech therapy techniques will be given for changing placement from the pharynx to the oral cavity, thus eliminating phoneme-specific nasal emission.
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Affiliation(s)
- Ann W. Kummer
- Division of Speech Pathology, Cincinnati Children's Hospital Medical Center Department of Clinical Pediatrics, Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati Medical CenterCincinnati, OH
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Bressmann T, Sell D. Plus ça change: selected papers on speech research from the 1964 issue of the Cleft Palate Journal. Cleft Palate Craniofac J 2014; 51:124-8. [PMID: 24446923 DOI: 10.1597/13-310] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This review is part of a series of papers by the editorial board reflecting on the 1964 volume of the journal, thereby marking the 50th anniversary of the Cleft-Palate Craniofacial Journal. Twelve speech-related contributions from that year are reviewed. The papers are sorted into four broad thematic categories: quantitative assessment of hypernasality, perceptual assessment of speech, radiological imaging of velopharyngeal function, and speech prosthetics. The 1964 contributions are discussed with regards to their relevance to today's research and clinical practice.
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Novak I, McIntyre S, Morgan C, Campbell L, Dark L, Morton N, Stumbles E, Wilson SA, Goldsmith S. A systematic review of interventions for children with cerebral palsy: state of the evidence. Dev Med Child Neurol 2013; 55:885-910. [PMID: 23962350 DOI: 10.1111/dmcn.12246] [Citation(s) in RCA: 787] [Impact Index Per Article: 71.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/05/2013] [Indexed: 02/07/2023]
Abstract
AIM The aim of this study was to describe systematically the best available intervention evidence for children with cerebral palsy (CP). METHOD This study was a systematic review of systematic reviews. The following databases were searched: CINAHL, Cochrane Library, DARE, EMBASE, Google Scholar MEDLINE, OTSeeker, PEDro, PsycBITE, PsycINFO, and speechBITE. Two independent reviewers determined whether studies met the inclusion criteria. These were that (1) the study was a systematic review or the next best available; (2) it was a medical/allied health intervention; and (3) that more than 25% of participants were children with CP. Interventions were coded using the Oxford Levels of Evidence; GRADE; Evidence Alert Traffic Light; and the International Classification of Function, Disability and Health. RESULTS Overall, 166 articles met the inclusion criteria (74% systematic reviews) across 64 discrete interventions seeking 131 outcomes. Of the outcomes assessed, 16% (21 out of 131) were graded 'do it' (green go); 58% (76 out of 131) 'probably do it' (yellow measure); 20% (26 out of 131) 'probably do not do it' (yellow measure); and 6% (8 out of 131) 'do not do it' (red stop). Green interventions included anticonvulsants, bimanual training, botulinum toxin, bisphosphonates, casting, constraint-induced movement therapy, context-focused therapy, diazepam, fitness training, goal-directed training, hip surveillance, home programmes, occupational therapy after botulinum toxin, pressure care, and selective dorsal rhizotomy. Most (70%) evidence for intervention was lower level (yellow) while 6% was ineffective (red). INTERPRETATION Evidence supports 15 green light interventions. All yellow light interventions should be accompanied by a sensitive outcome measure to monitor progress and red light interventions should be discontinued since alternatives exist.
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Affiliation(s)
- Iona Novak
- Cerebral Palsy Alliance, Sydney, Australia; University of Notre Dame Australia, Sydney, Australia
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Brumbaugh KM, Smit AB. Treating Children Ages 3–6 Who Have Speech Sound Disorder: A Survey. Lang Speech Hear Serv Sch 2013; 44:306-19. [PMID: 23843655 DOI: 10.1044/0161-1461(2013/12-0029)] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Purpose
In a national survey, speech-language pathologists (SLPs) were asked about service delivery and interventions they use with children ages 3–6 who have speech sound disorder (SSD).
Method
The survey was e-mailed to 2,084 SLPs who worked in pre-elementary settings across the United States. Of these, 24% completed part or all of the survey, with 18% completing the entire survey.
Results
SLPs reported that they provided children ages 3–6 who had SSD with 30 or 60 min of treatment time weekly, regardless of group or individual setting. More SLPs indicated that they used traditional intervention than other types of intervention. However, many SLPs also reported using aspects of phonological interventions and providing phonological awareness training. Fewer SLPs indicated that they used nonspeech oral motor exercises than in a previous survey (Lof & Watson, 2008). Recently graduated SLPs were no more familiar with recent advances in phonological intervention than were their more experienced colleagues.
Discussion
This study confirms previous findings (Mullen & Schooling, 2010) about the amount of service provided to children ages 3–6 who have SSD. Issues related to the use of traditional and phonological intervention with children who have phonological disorder are discussed, along with concerns related to evidence-based practice and research needs.
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Woo SHA, Yoo JY, Song BS. Ball tracking system for tongue disorder patient: Signal characteristic of different sized balls. Biomed Eng Lett 2012. [DOI: 10.1007/s13534-012-0076-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Duchan JF. Historical and cultural influences on establishing professional legitimacy: a case example from Lionel Logue. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2012; 21:387-396. [PMID: 22564902 DOI: 10.1044/1058-0360(2012/11-0122)] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
PURPOSE In the film The King's Speech, the credibility of the king's speech clinician, Lionel Logue, is challenged. This article examines Logue's credentials in light of the credentialing standards and attitudes of Logue's time as well as those affecting today's practices. The aim is to show how standards of legitimacy change with the times. METHOD Documents related to clinical qualifications and clinical practices are analyzed for the period in the early 20th century, when Logue practiced. They are then compared with how clinicians of today attain professional legitimacy. CONCLUSION Early 20th century clinicians drew their credibility from their home disciplines such as medicine, phonetics, elocution, and education. Some of their therapies originated in the home discipline. Other therapies were commonly used, regardless of one's disciplinary background. Lionel Logue's background and methods would not have been suspect in his time. He may have been faulted by some for his lack of scientific perspective, but another likely source for the challenges to his credibility were early 20th century British social biases against Australians and against those using Australian dialects. The comparative analysis revealed that early 20th century clinicians and clinicians of today have certain clinical practices in common, but they differ considerably in how they establish their legitimacy. This indicates that judgments about a clinician's legitimacy are both historically and culturally determined.
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Guru K, Manoor UK, Supe SS. A comprehensive review of head and neck cancer rehabilitation: physical therapy perspectives. Indian J Palliat Care 2012; 18:87-97. [PMID: 23093823 PMCID: PMC3477371 DOI: 10.4103/0973-1075.100820] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Rehabilitation in relation to cancer can be preventative, restorative, supportive, and palliative. It is recognized that patients may have rehabilitation needs throughout their care pathway. The role of physiotherapy in the cancer rehabilitation is less understood and particularly in the head and neck cancer (HNC) patients. This results in various residual deformities and dysfunctions for the patients with HNC. The objective of this review is to provide detailed information regarding the problems faced after the cancer treatments and rehabilitation of patients who suffered with HNC. The fact that cancer patients are facing several months of chemotherapy and/or radiotherapy and usually major surgery, as well as the direct effect of immobility due to pain, means that muscle wasting, joint stiffness, as well as de-conditioning and fatigue are inevitable. The absence of physiotherapy intervention would be detrimental to patient care and the ability of the patient/family to cope with the effects of the disease or its treatment on their functional capacity and quality of life. Following any treatment for HNC, physical therapy may play an essential role in preventing various complications and helping patients to mitigate impairments, and restoring function of the shoulder joint, neck, and face.
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Affiliation(s)
- Karthikeyan Guru
- Srinivas College of Physiotherapy and Research Center, Mangalore, India
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Shriberg LD, Paul R, Black LM, van Santen JP. The hypothesis of apraxia of speech in children with autism spectrum disorder. J Autism Dev Disord 2011; 41:405-26. [PMID: 20972615 DOI: 10.1007/s10803-010-1117-5] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In a sample of 46 children aged 4-7 years with Autism Spectrum Disorder (ASD) and intelligible speech, there was no statistical support for the hypothesis of concomitant Childhood Apraxia of Speech (CAS). Perceptual and acoustic measures of participants' speech, prosody, and voice were compared with data from 40 typically-developing children, 13 preschool children with Speech Delay, and 15 participants aged 5-49 years with CAS in neurogenetic disorders. Speech Delay and Speech Errors, respectively, were modestly and substantially more prevalent in participants with ASD than reported population estimates. Double dissociations in speech, prosody, and voice impairments in ASD were interpreted as consistent with a speech attunement framework, rather than with the motor speech impairments that define CAS.
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