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Esmailzade Moghimi S, Rezaei P, Sadeghi S, Feizi A, Derakhshandeh F. Outcomes of primary repair of cleft palate using sommerled intravelar veloplasty associated with velocardiofacial syndrome. Int J Pediatr Otorhinolaryngol 2024; 179:111940. [PMID: 38588634 DOI: 10.1016/j.ijporl.2024.111940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/23/2024] [Accepted: 04/01/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVES Velocardiofacial syndrome, a prevalent microdeletion syndrome occurring in 1 in 2000-4000 live births, is marked by speech and language disorders, notably velopharyngeal dysfunction. This study investigates speech outcomes, nasometric and videofluoroscopic results before and after primary repair of cleft palate using the Sommerlad intravelar veloplasty (SIVV) technique within the Isfahan cleft care team for patients with velocardiofacial syndrome. METHODS Employing a quasi-experimental design, 19 participants with velocardiofacial syndrome, who underwent primary cleft palate repair by the Isfahan cleft care team, were included through convenience sampling. Perceptual and instrumental outcomes were assessed pre-and post-operatively. Statistical analysis encompassed paired t-tests and the non-parametric Wilcoxon signed-rank test (p < 0.05). RESULTS The study identified no statistically significant differences between pre-and post-surgical speech outcome parameters and nasalance scores. Nonetheless, a significant distinction emerged in the velopharyngeal closure ratio based on fluoroscopic evaluation (p = 0.038). CONCLUSION The efficacy of the SIVV technique in treating velopharyngeal dysfunction in velocardiofacial syndrome patients is inconclusive, demanding further research. Post-surgical speech outcomes are influenced by surgical technique, hypotonia, apraxia of speech, and surgery timing. Notably, an elevated velopharyngeal valve closure ratio, though anatomically indicative, does not exclusively predict surgical success.
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Affiliation(s)
- Sarah Esmailzade Moghimi
- Faculty of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran; Faculty of Rehabilitation Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Parisa Rezaei
- Department of Speech and Language Pathology, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Saba Sadeghi
- School of Rehabilitation Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Awat Feizi
- Department of Biostatistics, Faculty of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fatemeh Derakhshandeh
- Craniofacial and Cleft Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.
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Suzzi C, Di Gennaro G, Baylon H, Captier G. A Master Mind Game Code Algorithm Approach to Help Surgical Decision-Making between Retropharyngeal Fat Grafting and Pharyngoplasty for the Treatment of Velopharyngeal Incompetence. Int Arch Otorhinolaryngol 2023; 27:e351-e361. [PMID: 37125364 PMCID: PMC10147477 DOI: 10.1055/s-0043-1763501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 10/09/2022] [Indexed: 03/31/2023] Open
Abstract
Abstract
Introduction Velopharyngeal insufficiency (VPI) is a controversial pathology with many surgical options.
Objective To compare pharyngoplasty and retropharyngeal fat grafting and to build a prognostic tool to achieve perfect speech.
Methods Retrospective observational cohort study of 114 patients operated for VPI from 1982 to 2019 in a single tertiary center. The instrumental assessment was made using an aerophonoscope and nasofibroscopy. The variables sex, age, genetic syndromes, and type of diagnosis were analyzed with logistic regression model adjusted with propensity score. To generalize results and to build a surgical predictive tool, a marginal analysis concludes the study.
Results Among the patients (median [range] age 7 [4–48]), 63 (55.26%) underwent pharyngoplasty and 51 (44.74%) graft. The graft group had no complication, but it had a failure rate of 7.84%. The pharyngoplasty group had no failure, but one patient had postoperative obstructive sleep apnea. The marginal analysis demonstrated that age lower than 7 years, cleft lip and palate, absence of syndrome, and intermittent VPI were important predictive factors of good result regardless of surgical technique.
Conclusions Without a statistical demonstration of the superiority of pharyngoplasty over graft, and in the uncertainty of literature background, our perfect-speech patient profile represents an important tool for a postoperative forecast of results in which, like in the Master Mind game, every feature has to be considered not individually but as a pattern of characteristics whose association contributes to the outcome.
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de Blacam C, O'Dwyer A, Oderoha KE, Gilroy TC, Duggan L, Orr DJA. The case for the pharyngeal flap pharyngoplasty in the management of velopharyngeal dysfunction. J Plast Reconstr Aesthet Surg 2022; 75:3436-3447. [PMID: 35729045 DOI: 10.1016/j.bjps.2022.04.048] [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: 10/24/2021] [Revised: 02/28/2022] [Accepted: 04/12/2022] [Indexed: 11/15/2022]
Abstract
Velopharyngeal dysfunction (VPD) occurs when there is inadequate closure of the velopharyngeal sphincter during speech. An incompetent velopharyngeal sphincter may require surgical intervention to create a functional seal between the oropharynx and the nasopharynx during speech. To date, no single pharyngoplasty procedure has emerged as superior to another, and the comparison of results between studies has been limited by variation in outcomes reporting. Here, we use the newly defined Core Outcome Set for VPD (COS-VPD) to report a consecutive series of 109 patients managed with a midline pharyngeal flap and simultaneous dissection and repositioning of the velar muscles. The overall 30-day postoperative complication rate was 3.6% (4 out of 109 patients). At 12-month follow-up, 79.3% of patients experienced a statistically significant improvement in hypernasality. Seven patients (6.4%) developed obstructive sleep apnoea (OSA) postoperatively, and this was confirmed with polysomnography, with four (3.6%) patients requiring takedown of the pharyngeal flap. Seven patients in total (7.3%) required takedown of the pharyngeal flap and sphincter pharyngoplasty because of insufficient improvement of their VPD following the initial procedure. Patient-reported outcomes were investigated using the Velopharyngeal Effects on Life Outcome (VELO) instrument, and a mean total score of 74.5 out of 100 was recorded. We conclude that cleft surgeons should not be dissuaded by historical concerns about high rates of perioperative complications and OSA and should consider including the pharyngeal flap in their armamentarium when managing patients with VPD.
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Affiliation(s)
- Catherine de Blacam
- Department of Plastic & Reconstructive Surgery, Children's Health Ireland at Crumlin, Dublin, Ireland; Royal College of Surgeons in Ireland, Ireland.
| | - Aisling O'Dwyer
- Department of Speech & Language Therapy, Children's Health Ireland at Crumlin and St James's Hospital Dublin, Ireland
| | | | - Tanya C Gilroy
- Department of Speech & Language Therapy, Children's Health Ireland at Temple Street, Ireland
| | - Laura Duggan
- Dublin Cleft Centre, Children's Health Ireland at Crumlin and St James's Hospital Dublin, Ireland
| | - David J A Orr
- Department of Plastic & Reconstructive Surgery, Children's Health Ireland at Crumlin, Dublin, Ireland; Department of Surgery and Paediatrics, Trinity College Dublin, Ireland
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Palatal Re-Repair With Z-Plasty in Treatment of Velopharyngeal Insufficiency of Syndromic and Nonsyndromic Patients With Cleft Palate. J Craniofac Surg 2021; 32:685-690. [PMID: 33705010 DOI: 10.1097/scs.0000000000007343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Velopharyngeal insufficiency (VPI) often results from palatal shortening or insufficient levator function after cleft palate repair. AIMS To assess the efficacy of palatal re-repair with Z-plasty in treatment of VPI for patients with isolated cleft palate (ICP). METHODS This retrospective analysis comprised 130 consecutive patients who had ICP with VPI that required Z-plasty as secondary surgery between 2008 and 2017. Pre- and post-operative evaluation of velopharyngeal function was done perceptually and instrumentally by Nasometer. RESULTS Median patient age at Z-plasty was 6.8 years (range 3.0-20.1). Of the 130 patients, preoperatively VPI was severe in 73 (56%), mild-to-moderate in 55 (42%), and borderline in 2 (2%). Postoperatively, 105 (81%) of patients achieved adequate (normal or borderline) velopharyngeal competence and 16 (12%) required second operation for residual VPI. The success rate was 84% in nonsyndromic patients, 79% in nonsyndromic Pierre Robin sequence patients, and 58% in syndromic patients. In syndromic children, the speech outcome was significantly worse than in nonsyndromic children (P = 0.014). Complications included wound healing problems in 3 patients (2%), mild infection in 1 patient (1%), postoperative bleeding in 1 (1%), and postoperative fistula in 2 (2%). CONCLUSION Palatal re-repair with Z-plasty is a safe operation for VPI correction in patients with ICP with a success rate of 81%. In syndromic patients, the procedure did not seem to work as well as in nonsyndromic patients.
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Birch AL, Jordan ZV, Ferguson LM, Kelly CB, Boorman JG. Speech Outcomes Following Orticochea Pharyngoplasty in Patients With History of Cleft Palate and Noncleft Velopharyngeal Dysfunction. Cleft Palate Craniofac J 2021; 59:277-290. [PMID: 34085559 DOI: 10.1177/10556656211010623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE To report speech outcomes following Orticochea pharyngoplasty in 43 patients with cleft palate and noncleft velopharyngeal dysfunction. DESIGN A retrospective surgical audit of patients undergoing Orticochea pharyngoplasty between 2004 and 2012, with speech as a primary outcome measure. SETTING Patients known to a regional UK cleft center. METHODS Forty-three patients underwent Orticochea pharyngoplasty by a single surgeon in a UK regional cleft center. Twenty-one patients had undergone a prior procedure for velopharyngeal dysfunction. Pre- and postoperative speech samples were assessed blindly using the Cleft Audit Protocol for Speech-Augmented by a specialist cleft speech and language therapist, external to the team. Speech samples were rated on the following parameters: hypernasality, hyponasality, audible nasal emission, nasal, turbulence, and passive cleft speech characteristics. Statistical differences in pre- and postoperative speech scores were tested using the Wilcoxon matched-pairs signed-ranks test. Inter- and intrareliability scores were calculated using weighted Cohen κ. RESULTS Whole group: A statistically significant difference in pre- and postoperative scores for hypernasality (P < .001), hyponasality (P < .05), nasal emission (P < .01), and passive cleft speech characteristics (P < .01) were reported. Patients with cleft diagnoses: A statistically significant difference in scores for hypernasality (P < .001), nasal emission (P < .01), and passive cleft speech characteristics (P < .01) were reported for this group of patients. Patients with noncleft diagnoses: The only parameter to demonstrate a statistically significant difference was hypernasality (P < .01) in this group. CONCLUSIONS Orticochea pharyngoplasty is a successful surgical procedure in treating velopharyngeal dysfunction in both the cleft and noncleft populations.
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Affiliation(s)
- Alison L Birch
- South Thames Cleft Service, Evelina London, 8945Guys and St Thomas' NHS Foundation Trust, Northern Ireland, United Kingdom
| | - Zoe V Jordan
- South Thames Cleft Service, Evelina London, 8945Guys and St Thomas' NHS Foundation Trust, Northern Ireland, United Kingdom
| | - Louisa M Ferguson
- South Thames Cleft Service, Evelina London, 8945Guys and St Thomas' NHS Foundation Trust, Northern Ireland, United Kingdom
| | - Clare B Kelly
- Department of Women and Children's Health, 4616Kings College London, Northern Ireland, United Kingdom
| | - John G Boorman
- South Thames Cleft Service, Evelina London, 8945Guys and St Thomas' NHS Foundation Trust, Northern Ireland, United Kingdom
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Smarius BJA, Guillaume CHAL, Slegers J, Mink van der Molen AB, Breugem CC. Surgical management in submucous cleft palate patients. Clin Oral Investig 2021; 25:3893-3903. [PMID: 33521885 PMCID: PMC8137618 DOI: 10.1007/s00784-020-03719-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 11/27/2020] [Indexed: 12/03/2022]
Abstract
OBJECTIVES The submucous cleft palate (SMCP) is considered to be the most subtle type of cleft palate. Early detection is important to allow on time intervention by speech therapy and/or surgical repair before the children already develop compensatory speech mechanisms. The purpose of this study was to investigate at what time children with a SMCP present, to determine when children are operated, and to analyze the postoperative outcomes for in SMCP children. PATIENT AND METHODS Medical records from 766 individuals registered in the cleft registry in the Wilhelmina's Children's' Hospital, Utrecht, were retrospectively reviewed. Inclusion criteria were children diagnosed with SMCP. The following data were collected: age at diagnosis, physical examination, age at surgery, surgical technique, speech therapy pre- and post-surgery, otitis media, secondary cleft surgery, family history, syndromes, and other anomalies. RESULTS In total, 56 SMCP children were identified. The mean age of diagnosis was 44.0 months (range 0-150, SD = 37.0). In 48 children (85.7%), surgical intervention was performed (Furlow plasty, intravelar veloplasty, pharyngoplasty, or Furlow combined with buccal flap). CONCLUSION This retrospective study reconfirms that SMCP often presents late, even in a country with a modern healthcare system and adequate follow-up of all newborns by the so-called youth doctors in "children's healthcare centers" up to the age of 4 years old. Almost 86% of patients ultimately needed palate surgery when SMCP was suspected. CLINICAL RELEVANCE Any child presenting with repeated episodes of otitis media, nasal regurgitation, or speech difficulties should have prompt consideration for SMCP as diagnosis.
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Affiliation(s)
- B. J. A. Smarius
- Department of Pediatric Plastic Surgery, Wilhelmina Children’s Hospital, University Medical Center, Utrecht, 3508 AB Utrecht, The Netherlands
| | - C. H. A. L. Guillaume
- Department of Pediatric Plastic Surgery, Wilhelmina Children’s Hospital, University Medical Center, Utrecht, 3508 AB Utrecht, The Netherlands
- Department of Plastic Surgery, Meander Medical Center, Amersfoort, The Netherlands
- Department of Pediatric Plastic Surgery, Emma Children’s Hospital, University Medical Center Amsterdam, Amsterdam, The Netherlands
| | - J. Slegers
- Department of Pediatric Plastic Surgery, Wilhelmina Children’s Hospital, University Medical Center, Utrecht, 3508 AB Utrecht, The Netherlands
| | - A. B. Mink van der Molen
- Department of Pediatric Plastic Surgery, Wilhelmina Children’s Hospital, University Medical Center, Utrecht, 3508 AB Utrecht, The Netherlands
- Department of Plastic Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - C. C. Breugem
- Department of Plastic Surgery, Meander Medical Center, Amersfoort, The Netherlands
- Department of Pediatric Plastic Surgery, Emma Children’s Hospital, University Medical Center Amsterdam, Amsterdam, The Netherlands
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Incidence of cleft-related speech problems in children with an isolated cleft lip. Clin Oral Investig 2020; 25:823-831. [PMID: 32500400 PMCID: PMC7878222 DOI: 10.1007/s00784-020-03367-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/21/2020] [Indexed: 11/25/2022]
Abstract
Objectives Clinicians agree that children with isolated cleft lip have fewer cleft-associated problems than children with cleft lip and palate. Unfortunately, for isolated cleft lip children, the risk of cleft-associated problems is unknown and maybe underestimated. Often, these children do not get the required follow-up by a multidisciplinary team and thereby not the known benefits in supporting their development. This study examines the incidence of cleft-related speech problems and ear problems in children with isolated cleft lip. Materials and methods A prospective study was performed on all children born with an isolated cleft lip and treated at the Wilhelmina Children’s Hospital in Utrecht between January 2007 and April 2014. Data were collected for sex, date of birth, genetics, cleft lip type, date of cleft lip repair, type of repair, speech/language problems, and ear problems. Results This study included 75 patients (59% male). The mean age of the children at the moment of speech examination was 32.5 months (SD 6.1). Eighteen of the 75 children (24%) needed speech and language therapy; however, only one child (1.3%) had a cleft-related speech problem. Sixteen of the 75 patients (21%) reported a history of one or more episodes of acute otitis media (AOM)/otitis media with effusion (OME) during the first 6 years. Conclusion/clinical relevance This is the first prospective study analyzing the incidence of cleft-related speech problems in children with an isolated cleft lip. These children do not have a higher risk of cleft-related speech problems or AOM/OME when compared to the general population. However, children with an isolated cleft do have a higher incidence of speech therapy. Electronic supplementary material The online version of this article (10.1007/s00784-020-03367-5) contains supplementary material, which is available to authorized users.
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Lee A, Chang BL, Solot C, Crowley TB, Vemulapalli V, McDonald-McGinn DM, Maguire MA, Mason TBA, Elden L, Cielo CM, Jackson OA. Defining Risk of Postoperative Obstructive Sleep Apnea in Patients With 22q11.2DS Undergoing Pharyngeal Flap Surgery for Velopharyngeal Dysfunction Using Polysomnographic Evaluation. Cleft Palate Craniofac J 2020; 57:808-818. [PMID: 31973553 DOI: 10.1177/1055665619900871] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To determine pre- and postoperative prevalence of obstructive sleep apnea (OSA) in patients with 22q11.2 deletion syndrome (DS) undergoing wide posterior pharyngeal flap (PPF) surgery for velopharyngeal dysfunction (VPD). DESIGN Retrospective study using pre- and postoperative polysomnography (PSG) to determine prevalence of OSA. Medical records were reviewed for patients' medical comorbidities. Parents were surveyed about snoring. SETTING Academic tertiary care pediatric hospital. PATIENTS Forty patients with laboratory confirmed 22q11.2DS followed over a 6-year period. INTERVENTIONS Pre- and postoperative PSG, speech evaluation, and parent surveys. MAIN OUTCOME MEASURE Severity and prevalence of OSA, defined by obstructive apnea hypopnea index (OAHI), before and after PPF surgery to determine whether PPF is associated with increased risk of OSA. RESULTS Mean OAHI did not change significantly after PPF surgery (1.1/h vs 2.1/h, P = .330). Prevalence of clinically significant OSA (OAHI ≥ 5) was identical pre- and postoperatively (2 of 40), with both cases having severe-range OSA requiring positive airway pressure therapy. All other patients had mild-range OSA. Nasal resonance was graded as severe preoperatively in 85% of patients. None were graded as severe postoperatively. No single patient factor or parent-reported concern predicted risk of OSA (OAHI ≥ 1.5). CONCLUSIONS Patients with 22q11.2DS are medically complex and are at increased risk of OSA at baseline. Wide PPF surgery for severe VPD does not significantly increase risk of OSA. Careful perioperative planning is essential to optimize both speech and sleep outcomes.
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Affiliation(s)
- Alfred Lee
- Division of Plastic and Reconstructive Surgery, The Children's Hospital of Philadelphia, PA, USA
| | - Brian L Chang
- Perelman School of Medicine, the University of Pennsylvania, Philadelphia, PA, USA
| | - Cynthia Solot
- Velopharyngeal Dysfunction Program, Center for Childhood Communication, Children's Hospital of Philadelphia, PA, USA
| | - Terrence B Crowley
- Division of Human Genetics, Children's Hospital of Philadelphia, PA, USA
| | - Vamsee Vemulapalli
- Division of Plastic and Reconstructive Surgery, The Children's Hospital of Philadelphia, PA, USA
| | | | - Meg Ann Maguire
- Division of Plastic and Reconstructive Surgery, The Children's Hospital of Philadelphia, PA, USA
| | | | - Lisa Elden
- Division of Otolaryngology, Children's Hospital of Philadelphia, PA, USA
| | - Christopher M Cielo
- Division of Pulmonary Medicine, Children's Hospital of Philadelphia, PA, USA
| | - Oksana A Jackson
- Division of Plastic and Reconstructive Surgery, The Children's Hospital of Philadelphia, PA, USA
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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: 36] [Impact Index Per Article: 7.2] [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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Jackson O, Crowley TB, Sharkus R, Smith R, Jeong S, Solot C, McDonald-Mcginn D. Palatal evaluation and treatment in 22q11.2 deletion syndrome. Am J Med Genet A 2019; 179:1184-1195. [PMID: 31038278 DOI: 10.1002/ajmg.a.61152] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 12/21/2018] [Accepted: 02/27/2019] [Indexed: 01/23/2023]
Abstract
Palatal involvement occurs commonly in patients with 22q11.2 Deletion Syndrome (22qDS), and includes palatal clefting and velopharyngeal dysfunction in the absence of overt or submucous clefts. The reported incidence and distribution of palatal abnormalities vary in the literature. The aim of this article is to revisit the incidence and presenting features of palatal abnormalities in a large cohort of patients with 22qDS, summarize the surgical treatments performed in this cohort, and provide an overview of surgical treatment protocols and management guidelines for palatal abnormalities in this syndrome. Charts of 1,121 patients seen through the 22q and You Center at the Children's Hospital of Philadelphia were reviewed for palatal status, demographic factors, deletion size, and corrective surgical procedures. Statistical analysis was performed using Pearson's chi-squared test to identify differences between gender, deletion size, and palatal abnormality. Of the patients with complete evaluations, 67% were found to have a palatal abnormality. The most common finding was velopharyngeal dysfunction in 55.2% of patients, and in 33.3% of patients, this occurred in the absence of palatal clefting. There was no significant difference in the incidence of palatal abnormalities by gender; however, a difference was noted among race (p < 0.01) and deletion sizes (p < 0.01). For example, Caucasian and Asian patients presented with a much higher prevalence of palatal abnormalities, and conversely those with nested deletions presented with a much lower rate of palatal defects. Overall, 26.9% of patients underwent palatal surgery, and the most common indication was velopharyngeal dysfunction. Palatal abnormalities are a hallmark feature of 22q11.2 Deletion Syndrome; understanding the incidence, presenting features, and treatment protocols are essential for practitioners counseling and treating families affected with this disorder.
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Affiliation(s)
- Oksana Jackson
- Division of Plastic Surgery, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - T Blaine Crowley
- Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Robert Sharkus
- Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Robert Smith
- Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Stephanie Jeong
- Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Cynthia Solot
- Department of Speech Language Pathology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Donna McDonald-Mcginn
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.,Division of Human Genetics, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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de Blacam C, Smith S, Orr D. Surgery for Velopharyngeal Dysfunction. Cleft Palate Craniofac J 2017; 55:405-422. [DOI: 10.1177/1055665617735102] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective: This systematic review sought to evaluate the consensus in the literature regarding the surgical management of VPD and to determine whether a particular procedure results in superior speech outcome or less morbidity Design: A systematic review was carried out according to PRISMA-P guidelines. Systematic review software was used to facilitate 3-stage screening and data extraction by 2 reviewers. Setting: University teaching hospital. Patients, Participants: Studies that reported perceptual speech assessment or obstructive sleep apnea (OSA) in patients who had undergone surgery for VPD were included in the review. Interventions: Four categories of surgery for VPD were examined—pharyngeal flap, sphincter pharyngoplasty, palatoplasty, and posterior pharyngeal wall augmentation. Main outcome measures: Perceptual speech assessment, need for further surgery, and occurrence of OSA were the outcomes of interest. Results: Eighty-three relevant studies were identified, comprising data on 4011 patients. Pharyngeal flap was the most common procedure (64% of patients). Overall, 70.7% of patients attained normal resonance and 65.3% attained normal nasal emission. There was no notable difference in speech outcomes, need for further surgery, or occurrence of OSA across the 4 categories of surgery examined. Heterogeneous groups of patients were reported upon and a variety of perceptual speech assessment scales were used. Conclusions: There is a lack of consensus in the literature to guide procedure selection for patients with VPD. The development of a standardized minimum data set to record postoperative speech, OSA, and patient-reported outcomes is required.
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Affiliation(s)
- Catherine de Blacam
- Department of Plastic and Reconstructive Surgery, Our Lady’s Children’s Hospital, Crumlin, Dublin, Ireland
| | - Susan Smith
- Department of General Practice, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - David Orr
- Departments of Surgery and Paediatrics, Trinity College Dublin, Dublin, Ireland
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Jiramongkolchai P, Kumar MS, Sowder D, Chinnadurai S, Wootten CT, Goudy SL. Speech outcomes in children with 22q11.2 deletion syndrome following surgery for velopharyngeal insufficiency. Int J Pediatr Otorhinolaryngol 2016; 88:34-7. [PMID: 27497383 DOI: 10.1016/j.ijporl.2016.06.044] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 06/28/2016] [Accepted: 06/28/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The purpose of this study was to identify prognostic factors associated with improved speech outcomes following surgical correction for velopharyngeal insufficiency (VPI) in pediatric patients with 22q11.2 deletion syndrome (22q11DS). METHODS Eighteen patients were identified via retrospective chart review of patients with 22q11DS between 2005 and 2014. Patient characteristics, medical histories, associated comorbidities, surgical procedures, and pre- and postoperative perceptual hypernasality (subjectively rated 1-5 with 5 being the most severe) were gathered for each patient. RESULTS 12 patients (67%) experienced improvement in hypernasality following corrective surgery for VPI. Higher severity of hypernasality preoperatively was found to be indicative of a lower chance of improvement with VPI surgery. Of 8 patients with a preoperative hypernasality score of 5, 3 (38%) showed improvement in hypernasality postoperatively, while 9 out of 10 (90%) of patients with a preoperative hypernasality score less than 5 showed postoperative improvement. Females were also found to have worse speech outcomes compared to males. CONCLUSION 22q11DS patients presenting with severely hypernasal speech preoperatively are less likely to show improvement in hypernasality following corrective surgery for VPI. Those patients with moderate hypernasality are most likely to benefit from surgery.
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Affiliation(s)
- Pawina Jiramongkolchai
- Department of Otolaryngology, Washington University School of Medicine in Saint Louis, 4921 Parkview Place, Suite A, 11th Floor, St. Louis, MO, 63110, USA
| | - Manvinder S Kumar
- Emory University School of Medicine, 100 Woodruff Circle, Atlanta, GA, 30322, USA
| | - Derrick Sowder
- Department of Otolaryngology, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Nashville, TN, 37232, USA
| | - Sivakumar Chinnadurai
- Department of Otolaryngology, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Nashville, TN, 37232, USA
| | - Christopher T Wootten
- Department of Otolaryngology, Vanderbilt University Medical Center, 1215 21st Avenue South, Medical Center East, South Tower, Nashville, TN, 37232, USA
| | - Steven L Goudy
- Department of Otolaryngology - Head & Neck Surgery, Emory University School of Medicine, 2015 Uppergate Drive, Room 222, Atlanta, GA, 30322, USA.
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Surgery for velopharyngeal insufficiency: The outcomes of the University Hospitals Leuven. Int J Pediatr Otorhinolaryngol 2015; 79:2213-20. [PMID: 26520910 DOI: 10.1016/j.ijporl.2015.10.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Revised: 10/08/2015] [Accepted: 10/11/2015] [Indexed: 11/21/2022]
Abstract
OBJECTIVES We reviewed the outcomes of patients who underwent a velopharyngoplasty and subsequent speech therapy for velopharyngeal insufficiency (VPI) to determine possible prognostic variables. METHODS During the period 2002-2010, 91 patients with VPI underwent a velopharyngoplasty (either the Honig velopharyngoplasty, the modified Honig velopharyngoplasty or the Hynes pharyngoplasty). Of these, 62 had complete data for long-term evaluation of speech outcome and analysis of variables potentially influencing this outcome. Speech outcome was assessed using five criteria that were evaluated pre- and postoperatively: hypernasality, nasal emission, facial grimacing, retro-articulation and glottal stops. The former two variables were transformed into a semi-objective nasality index (NI), the latter three variables were assembled to form a subjective articulation index (AI). Prognostic variables for outcome that were studied included age at velopharyngoplasty, associated 22q11.2 deletion syndrome, intervention type, primary or secondary surgery and pre-intervention speech therapy. RESULTS Before surgery, based on the NI, 15 patients had mild VPI and 44 patients had moderate to severe VPI. Postoperatively at 12 months, 46 patients had a good speech outcome (normal or mild VPI), 13 patients had moderate VPI and no more severe VPI was observed. The overall success rate of 78% after one year increased to 90% in the long-term (median 27 months) with further speech therapy. Patients without the diagnosis of 22q11.2 deletion syndrome had better speech outcomes than patients with the syndrome. No statistically significant effect of the age at velopharyngoplasty on speech outcome was found. No cases of sleep apnea syndrome were reported. CONCLUSIONS Our protocol of patient tailored surgical interventions and further postoperative speech therapy results in good speech outcomes, with no or only mild remaining VPI for the majority of patients. The correction of VPI is more difficult for the subgroup of patients with 22q11.2 deletion syndrome.
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Cummings C, McCauley R, Baylis A. The Effect of Loudness Variation on Velopharyngeal Function in Children with 22q11.2 Deletion Syndrome: A Pilot Study. Folia Phoniatr Logop 2015; 67:76-82. [DOI: 10.1159/000438670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Self-reported speech problems in adolescents and young adults with 22q11.2 deletion syndrome: a cross-sectional cohort study. Arch Plast Surg 2014; 41:472-9. [PMID: 25276637 PMCID: PMC4179349 DOI: 10.5999/aps.2014.41.5.472] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2014] [Revised: 07/08/2014] [Accepted: 07/12/2014] [Indexed: 11/08/2022] Open
Abstract
Background Speech problems are a common clinical feature of the 22q11.2 deletion syndrome. The objectives of this study were to inventory the speech history and current self-reported speech rating of adolescents and young adults, and examine the possible variables influencing the current speech ratings, including cleft palate, surgery, speech and language therapy, intelligence quotient, and age at assessment. Methods In this cross-sectional cohort study, 50 adolescents and young adults with the 22q11.2 deletion syndrome (ages, 12-26 years, 67% female) filled out questionnaires. A neuropsychologist administered an age-appropriate intelligence quotient test. The demographics, histories, and intelligence of patients with normal speech (speech rating=1) were compared to those of patients with different speech (speech rating>1). Results Of the 50 patients, a minority (26%) had a cleft palate, nearly half (46%) underwent a pharyngoplasty, and all (100%) had speech and language therapy. Poorer speech ratings were correlated with more years of speech and language therapy (Spearman's correlation= 0.418, P=0.004; 95% confidence interval, 0.145-0.632). Only 34% had normal speech ratings. The groups with normal and different speech were not significantly different with respect to the demographic variables; a history of cleft palate, surgery, or speech and language therapy; and the intelligence quotient. Conclusions All adolescents and young adults with the 22q11.2 deletion syndrome had undergone speech and language therapy, and nearly half of them underwent pharyngoplasty. Only 34% attained normal speech ratings. Those with poorer speech ratings had speech and language therapy for more years.
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Spruijt NE, Rana MS, Christoffels VM, Mink van der Molen AB. Exploring a neurogenic basis of velopharyngeal dysfunction in Tbx1 mutant mice: no difference in volumes of the nucleus ambiguus. Int J Pediatr Otorhinolaryngol 2013; 77:1002-7. [PMID: 23642587 DOI: 10.1016/j.ijporl.2013.03.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 03/25/2013] [Accepted: 03/28/2013] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Velopharyngeal hypotonia seems to be an important factor in velopharyngeal dysfunction in 22q11.2 deletion syndrome, but the etiology is not understood. Because TBX1 maps within the typical 22q11.2 deletion and Tbx1-deficient mice phenocopy many findings in patients with the 22q11.2 deletion syndrome, TBX1 is considered the major candidate gene in the etiology of these defects. Tbx1 heterozygosity in mice results in abnormal vocalization 7 days postnatally, suggestive of velopharyngeal dysfunction. Previous case-control studies on muscle specimens from patients and mice revealed no evidence for a myogenic cause of velopharyngeal dysfunction. Velopharyngeal muscles are innervated by cranial nerves that receive signals from the nucleus ambiguus in the brainstem. In this study, a possible neurogenic cause underlying velopharyngeal dysfunction in Tbx1 heterozygous mice was explored by determining the size of the nucleus ambiguus in Tbx1 heterozygous and wild type mice. METHODS The cranial motor nuclei in the brainstems of postnatal day 7 wild type (n=4) and Tbx1 heterozygous (n=4) mice were visualized by in situ hybridization on transverse sections to detect Islet-1 mRNA, a transcription factor known to be expressed in motor neurons. The volumes of the nucleus ambiguus were calculated. RESULTS No substantial histological differences were noted between the nucleus ambiguus of the two groups. Tbx1 mutant mice had mean nucleus ambiguus volumes of 4.6 million μm(3) (standard error of the mean 0.9 million μm(3)) and wild type mice had mean volumes of 3.4 million μm(3) (standard error of the mean 0.6 million μm(3)). Neither the difference nor the variance between the means were statistically significant (t-test p=0.30, Levene's test p=0.47, respectively). CONCLUSIONS Based on the histology, there is no difference or variability between the volumes of the nucleus ambiguus of Tbx1 heterozygous and wild type mice. The etiology of velopharyngeal hypotonia and variable speech in children with 22q11.2 deletion syndrome warrants further investigation.
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Affiliation(s)
- Nicole E Spruijt
- Department of Plastic Surgery, University Medical Center Utrecht, Postbus 85090, KE 04.140.0, 3508 AB Utrecht, The Netherlands
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Spruijt NE, ReijmanHinze J, Hens G, Vander Poorten V, Mink van der Molen AB. In search of the optimal surgical treatment for velopharyngeal dysfunction in 22q11.2 deletion syndrome: a systematic review. PLoS One 2012; 7:e34332. [PMID: 22470558 PMCID: PMC3314640 DOI: 10.1371/journal.pone.0034332] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 02/26/2012] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Patients with the 22q11.2 deletion syndrome (22qDS) and velopharyngeal dysfunction (VPD) tend to have residual VPD following surgery. This systematic review seeks to determine whether a particular surgical procedure results in superior speech outcome or less morbidity. METHODOLOGY/ PRINCIPAL FINDINGS A combined computerized and hand-search yielded 70 studies, of which 27 were deemed relevant for this review, reporting on a total of 525 patients with 22qDS and VPD undergoing surgery for VPD. All studies were levels 2c or 4 evidence. The methodological quality of these studies was assessed using criteria based on the Cochrane Collaboration's tool for assessing risk of bias. Heterogeneous groups of patients were reported on in the studies. The surgical procedure was often tailored to findings on preoperative imaging. Overall, 50% of patients attained normal resonance, 48% attained normal nasal emissions scores, and 83% had understandable speech postoperatively. However, 5% became hyponasal, 1% had obstructive sleep apnea (OSA), and 17% required further surgery. There were no significant differences in speech outcome between patients who underwent a fat injection, Furlow or intravelar veloplasty, pharyngeal flap pharyngoplasty, Honig pharyngoplasty, or sphincter pharyngoplasty or Hynes procedures. There was a trend that a lower percentage of patients attained normal resonance after a fat injection or palatoplasty than after the more obstructive pharyngoplasties (11-18% versus 44-62%, p = 0.08). Only patients who underwent pharyngeal flaps or sphincter pharyngoplasties incurred OSA, yet this was not statistically significantly more often than after other procedures (p = 0.25). More patients who underwent a palatoplasty needed further surgery than those who underwent a pharyngoplasty (50% versus 7-13%, p = 0.03). CONCLUSIONS/ SIGNIFICANCE In the heterogeneous group of patients with 22qDS and VPD, a grade C recommendation can be made to minimize the morbidity of further surgery by choosing to perform a pharyngoplasty directly instead of only a palatoplasty.
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Affiliation(s)
- Nicole E. Spruijt
- Department of Plastic Surgery, University Medical Center, Utrecht, The Netherlands
| | - Judith ReijmanHinze
- Department of Otorhinolaryngology, Head and Neck Surgery, Free University Medical Center, Amsterdam, The Netherlands
| | - Greet Hens
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital, Leuven, Belgium
| | - Vincent Vander Poorten
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital, Leuven, Belgium
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