1
|
Hanley L, Ballard KJ, Dickson A, Purcell A. Speech Intervention for Children With Cleft Palate Using Principles of Motor Learning. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 32:169-189. [PMID: 36475751 DOI: 10.1044/2022_ajslp-22-00007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
PURPOSE This is a pilot study to apply an articulatory kinematic speech intervention that uses the principles of motor learning (PML) to improve speech and resonance outcomes for children with cleft palate. It is hypothesized that (a) treatment that applies select PML during practice will improve production of treated phonemes, representing both active and inconsistent passive errors, at word level in children with cleft palate; (b) effects of practice on phonemes with active or inconsistent passive errors will generalize to untreated exemplars of treated phonemes; and (c) learning will be retained for at least 1-month posttreatment. METHOD A multiple-baseline design across participants combined with a crossover single-case experimental model was used. Participants attended two 8-week blocks of twice-weekly face-to-face speech therapy (40-50 min/treatment) to treat active and inconsistent passive cleft speech errors using articulatory kinematic speech intervention that applied PML. The participants were four children with cleft-type speech errors. The primary dependent variable measured was percentage of words correct across treatment items, generalization items, and control items. Perceptual accuracy of target words was scored. Effect sizes were calculated to quantify the magnitude of treatment effect. RESULTS For three children with active and inconsistent passive cleft speech errors and one child with active cleft speech errors and developmental phonological speech errors, this approach resulted in improvements to their treated items and generalization to their untreated items. Inconsistent passive cleft speech errors were particularly responsive to the treatment in the three children who presented with these errors. CONCLUSION This Phase I study has shown that articulatory kinematic speech intervention that applies the PML is effective in improving the speech outcomes for children with cleft palate and that there is validity in pursuing further research into this approach. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.21644831.
Collapse
Affiliation(s)
- Leah Hanley
- Faculty of Medicine & Health, University of Sydney, New South Wales, Australia
| | - Kirrie J Ballard
- Faculty of Medicine & Health, University of Sydney, New South Wales, Australia
| | | | - Alison Purcell
- Faculty of Medicine & Health, University of Sydney, New South Wales, Australia
- Speech Pathology, School of Health Sciences, Western Sydney University, New South Wales, Australia
| |
Collapse
|
2
|
Nachmani A, Biadsee A, Masalha M, Kassem F. Compensatory Articulation Errors in Patients With Velopharyngeal Dysfunction and Palatal Anomalies. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:2518-2539. [PMID: 35858260 DOI: 10.1044/2022_jslhr-21-00679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE The aim of this study was to assess the frequency and types of compensatory articulations (CAs) in nonsyndromic patients with velopharyngeal dysfunction (VPD) and various palatal anomalies and to determine the relationship between the frequency of CAs, type of palatal anomaly, and phonological errors. METHOD A total of 783 nonsyndromic, Hebrew-speaking patients with VPD and various palatal anomalies (cleft lip and palate [CLP], cleft palate [CP], submucous CP [SMCP], occult submucous CP [OSMCP], or non-CP) were studied retrospectively. Perceptual VPD tests, including articulation and phonological assessment, were conducted. CAs were described as below the level of the defect in the vocal tract (abnormal backing of oral targets to post-uvular place) or in front of it within the oral cavity (palatalization) and at the velopharyngeal port. RESULTS Among 783 patients, 213 (27.2%) had CAs. Most CAs (18.4%) occurred below the level of the defect, followed by CAs at the velopharyngeal port (12.0%) or in front of it (4.9%). No differences were found in the frequency of CAs between patients with CP (47.8%) or CLP (52.6%) and between those with non-CP (13.6%) or OSMCP (14.7%). SMCP patients had lower frequency of CAs (29.8%) than CP (p = .003) and CLP (p = .002) patients but higher frequency than OSMCP (p = .002) and non-CP (p = .002) patients did. Among the 783 patients, 247 (31.5%) had phonological errors. A higher frequency of phonological errors was found in patients with CAs (55.4%) compared to those without (22.6%) and in all palatal anomaly groups except CLP (31.4% vs. 23.9%). CONCLUSIONS CAs in nonsyndromic patients with VPD remained relatively high in all age groups, up to adulthood. CAs are influenced by inadequate velar length following palatal repair, as well as by oral structural abnormalities, whereas poor muscle function due to OSMCP and/or abnormal size and/or shape of nasopharynx has less influence. Errors produced in front of the velopharyngeal port are influenced by the structural anomaly of CLP. This information may contribute to general phonetic and phonological theories and genetic investigations about CP anomalies.
Collapse
Affiliation(s)
- Ariela Nachmani
- Faculty of Communication Disorders, Hadassah Academic College, Jerusalem, Israel
- Department of Communication Disorders, Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Ameen Biadsee
- Department of Otolaryngology-Head and Neck Surgery, Meir Medical Center, Kfar Saba, Israel
- Sackler School of Medicine, Tel Aviv University, Israel
- Department of Otolaryngology-Head and Neck Surgery, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Muhamed Masalha
- Department of Otolaryngology-Head and Neck Surgery, Emek Medical Center, Afula, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Firas Kassem
- Department of Otolaryngology-Head and Neck Surgery, Meir Medical Center, Kfar Saba, Israel
- Sackler School of Medicine, Tel Aviv University, Israel
| |
Collapse
|
3
|
Nachmani A, Masalha M, Kassem F. Phonological Profile of Patients With Velopharyngeal Dysfunction and Palatal Anomalies. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2021; 64:4649-4663. [PMID: 34739332 DOI: 10.1044/2021_jslhr-20-00652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
PURPOSE This purpose of this study was to assess the frequency and types of phonological process errors in patients with velopharyngeal dysfunction (VPD) and the different types of palatal anomalies. METHOD A total of 808 nonsyndromic patients with VPD, who underwent follow-up at the Center for Cleft Palate and Craniofacial Anomalies, from 2000 to 2016 were included. Patients were stratified into four age groups and five subphenotypes of palatal anomalies: cleft lip and palate (CLP), cleft palate (CP), submucous cleft palate (SMCP), occult submucous cleft palate (OSMCP), and non-CP. Phonological processes were compared among groups. RESULTS The 808 patients ranged in age from 3 to 29 years, and 439 (54.3%) were male. Overall, 262/808 patients (32.4%) had phonological process errors; 80 (59.7%) ages 3-4 years, 98 (40, 0%) ages 4.1-6 years, 48 (24.7%) 6.1-9 years, and 36 (15.3%) 9.1-29 years. Devoicing was the most prevalent phonological process error, found in 97 patients (12%), followed by cluster reduction in 82 (10.1%), fronting in 66 (8.2%), stopping in 45 (5.6%), final consonant deletion in 43 (5.3%), backing in 30 (3.7%), and syllable deletion and onset deletion in 13 (1.6%) patients. No differences were found in devoicing errors between palatal anomalies, even with increasing age. Phonological processes were found in 61/138 (44.20%) with CP, 46/118 (38.1%) with SMCP, 61/188 (32.4%) with non-CP, 70/268 (26.1%) with OSMCP, and 25/96 (26.2%) with CLP. Phonological process errors were most frequent with CP and least with OSMCP (p = .001). CONCLUSIONS Phonological process errors in nonsyndromic VPD patients remained relatively high in all age groups up to adulthood, regardless of the type of palatal anomaly. Our findings regarding the phonological skills of patients with palatal anomalies can help clarify the etiology of speech and sound disorders in VPD patients, and contribute to general phonetic and phonological studies.
Collapse
Affiliation(s)
- Ariela Nachmani
- Communication Disorders Faculty, Hadassah Academic College, Jerusalem, Israel
- Communication Disorders Faculty, Sackler Faculty of Medicine, Tel Aviv University, Israel
| | - Muhamed Masalha
- Department of Otolaryngology, Head and Neck Surgery, Emek Medical Center, Afula, Israel
- The Ruth and Bruce Rappaport School of Medicine, Technion - Israel Institute of Technology, Haifa
| | - Firas Kassem
- Department of Otolaryngology - Head and Neck Surgery, Meir Medical Center, Sackler School of Medicine, Tel Aviv University, Israel
| |
Collapse
|
4
|
Fitzpatrick B, Coad J, Sell D, Rihtman T. Assessing speech at three years of age in the cleft palate population: a scoping review of assessment practices. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2020; 55:165-187. [PMID: 32077212 DOI: 10.1111/1460-6984.12517] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 10/11/2019] [Accepted: 11/21/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND There is no consensus in the UK regarding the types of speech samples or parameters of speech that should be assessed at 3 years of age in children with cleft palate ± cleft lip (CP±L), despite cleft units routinely assessing speech at this age. The standardization of assessment practices would facilitate comparisons of outcomes across UK cleft units; earlier identification of speech impairments-which could support more timely treatments; and more reliable recording of therapy impacts and surgical interventions. AIMS To explore assessment practices used to assess speech in 3-year-old children with CP±L, including speech parameters, methods of assessment and the nature of the speech sample used. METHODS & PROCEDURES A broad examination of the literature was undertaken through the use of a scoping review conducted in accordance with Joanna Briggs Institute guidelines. Search terms were generated from a preliminary search and then used in the main search (Medline, CINAHL, Embase, AMED and PsycINFO). MAIN CONTRIBUTION A combination of approaches (medical, linguistic, developmental and functional) is required to assess CP±L speech at age 3. A developmental approach is recommended at this age, considering the complexity of speech profiles at age 3, in which typically developing speech processes may occur alongside cleft speech characteristics. A combined measure for both nasal emission and turbulence, and an overall measure for velopharyngeal function for speech, show potential for assessment at this age. Categorical ordinal scales are frequently used; the use of continuous scales has yet to be fully explored at age 3. Although single-word assessments, including a subset of words developed for cross-linguistic comparisons, are frequently used, more than one type of speech sample may be needed to assess speech at this age validly. The lack of consensus regarding speech samples highlights a need for further research into the types of speech samples 3-year-olds can complete; the impact of incomplete speech samples on outcome measures (particularly relevant at this age when children may be less able to complete a full sample); the impact of different speech samples on the validity of assessments; and the reliability of listener judgements. CONCLUSIONS & IMPLICATIONS Whilst a medical model and linguistic approaches are often central in assessments of age-3 cleft speech, this review highlights the importance of developmental and functional approaches to assessment. Cross-linguistic single-word assessments show potential, and would facilitate the comparison of UK speech outcomes with other countries. Further research should explore the impact of different speech samples and rating scales on assessment validity and listener reliability.
Collapse
Affiliation(s)
- Beth Fitzpatrick
- Faculty of Health and Life Sciences, Coventry University, Coventry, UK
- Speech and Language Therapy, Birmingham Children's Hospital, Birmingham, UK
| | - Jane Coad
- Faculty of Health and Life Sciences, Coventry University, Coventry, UK
- School of Health Sciences Nottingham University, Nottingham, UK
| | - Debbie Sell
- Centre for Outcomes and Experience Research in Children's Health, Illness and Disability, Great Ormond Street Hospital NHS Foundation Trust, London, UK
| | - Tanya Rihtman
- Faculty of Health and Life Sciences, Coventry University, Coventry, UK
- Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, UK
| |
Collapse
|
5
|
Boyce JO, Kilpatrick N, Morgan AT. Speech and language characteristics in individuals with nonsyndromic submucous cleft palate-A systematic review. Child Care Health Dev 2018; 44:818-831. [PMID: 30136310 DOI: 10.1111/cch.12613] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 07/26/2018] [Accepted: 07/26/2018] [Indexed: 01/01/2023]
Abstract
BACKGROUND Up to 80% of individuals with unrepaired submucous cleft palate (SMCP) experience speech difficulties secondary to velopharyngeal insufficiency. Language delays are reported in the broader cleft lip and/or palate population, suggesting that individuals with SMCP may also be at risk. However, contemporary understanding of this population remains limited as there has been no systematic examination of the literature. This review aims to systematically review and document the speech and language characteristics of individuals with nonsyndromic SMCP and, in addition, to identify factors reported to impact speech and language outcomes. METHOD This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Five databases were comprehensively searched using keywords and indexed headings. Included studies had to report speech or language outcomes of individuals with nonsyndromic SMCP. Risk of bias and methodological design quality were examined using tools from the Scottish Intercollegiate Guidelines Network. Relevant data were extracted for analysis. RESULTS Eighteen studies met inclusion criteria, yielding 598 participants. Study results showed that individuals with unrepaired nonsyndromic SMCP may have speech difficulties secondary to velopharyngeal insufficiency including increased nasal resonance and palatalized or glottal articulation. Lower age at primary surgical repair led to better postsurgical speech outcomes. There is a paucity of literature outlining motor or phonological aspects of speech and receptive or expressive language abilities of this population. CONCLUSION Individuals with nonsyndromic SMCP present with speech difficulties similar to those experienced by individuals with overt cleft palate. Health care professionals should be aware of possible presenting symptoms and consider early SMCP diagnoses where appropriate. Further research is needed to specify the broader communication profile in this population.
Collapse
Affiliation(s)
- Jessica O Boyce
- Clinical Sciences, Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Audiology and Speech Pathology, University of Melbourne, Parkville, Victoria, Australia
| | - Nicky Kilpatrick
- Clinical Sciences, Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Audiology and Speech Pathology, University of Melbourne, Parkville, Victoria, Australia.,The Royal Children's Hospital, Parkville, Victoria, Australia
| | - Angela T Morgan
- Clinical Sciences, Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Audiology and Speech Pathology, University of Melbourne, Parkville, Victoria, Australia.,The Royal Children's Hospital, Parkville, Victoria, Australia
| |
Collapse
|