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Posterior pharyngeal wall augmentation in post-adenoidectomy velopharyngeal insufficiency. Eur Arch Otorhinolaryngol 2022; 279:4605-4615. [PMID: 35527305 PMCID: PMC9363290 DOI: 10.1007/s00405-022-07406-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 04/15/2022] [Indexed: 11/03/2022]
Abstract
Purpose To assess the efficacy of posterior pharyngeal wall augmentation using septal or conchal cartilages with other bulks—according to the persistent gap and the individual anatomy of each patient—in improving velopharyngeal function in patients who acquired persistent velopharyngeal insufficiency (VPI) post-adenoidectomy. Methods Observational descriptive prospective case series of 24 patients (their ages ranged between 3 and 26 years) who developed persistent VPI post-adenoidectomy (more than 3 months) although they had normal speech resonance before adenoidectomy. Results The present study demonstrated that statistically significant improvement in auditory perceptual assessment (APA) was found regarding all obligatory speech disorders and unintelligibility of speech. Significant improvement was observed in the degree of velar mobility, size of the persistent gap, and the gap distance between velum and posterior pharyngeal wall at rest and during phonation in post-operative evaluation versus pre-operative. A significant change was observed in the closure pattern of the velopharyngeal port (VPP) as all patients turned to coronal closure. Conclusions Posterior pharyngeal wall augmentation could be used in VPI post-adenoidectomy up to 7 mm and lead to better speech outcomes. Also, it revealed that using conchal and/or septal cartilage as a graft regardless of the patient’s age is a safe procedure.
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Abdali H, Yaribakht M. Assessment of outcomes and complications of posterior pharyngeal wall augmentation with dermal fat graft in patients with Velopharyngeal Insufficiency (VPI) after primary cleft palate repair: A pilot study. JPRAS Open 2018; 19:6-18. [PMID: 32158847 PMCID: PMC7061665 DOI: 10.1016/j.jpra.2018.10.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 09/25/2018] [Accepted: 10/11/2018] [Indexed: 01/30/2023] Open
Abstract
Introduction Materials used for posterior pharyngeal wall augmentation have been associated with important complications (exogenous materials) or variable and unpredictable durability (exogenous and endogenous materials); therefore, introducing a different material for augmenting the posterior pharyngeal wall seems necessary for reviving this relatively forgotten technique. The purpose of this study was to emphasize on the use of a material associated with minimal complications and maximum recovery and durability in correcting VPI and the use of evaluative adjuncts such as nasoendoscopy and videofluoroscopy to assess surgical outcomes. Methods In a pilot study, 24 patients underwent posterior pharyngeal wall augmentation with dermal fat graft harvested from the low crease abdominal region. Early and late complications, autologous graft durability in posterior pharynx, and speech improvement were assessed. Results There was a significant improvement in hypernasality, nasal emission, and nasal grimace after posterior pharyngeal wall augmentation with dermal fat graft (p<0.0001). The authors observed no significant life-threatening complication. The most evident short-term complication was snoring, which occurred in five patients, and all relieved uneventfully. Conclusion The authors believe that augmenting the posterior pharyngeal wall with dermal fat graft is effective in improving hypernasality in patients with moderate velopharyngeal gap size and relatively adequate velar motion. This method has minimal complication profile because of autologous tissue application.
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Affiliation(s)
- Hossein Abdali
- Associate professor of plastic surgery - Craniofacial & cleft research center - Isfahan University of Medical Sciences - Isfahan- Iran
| | - Mohammad Yaribakht
- Craniofacial & cleft research center - Isfahan University of Medical Sciences- Isfahan- Iran
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Rossleigh M, Purcell A, McGlynn M, Parkin M, Shield K. Parental perceptions of posterior pharyngeal wall augmentation using autologous fat for treating velopharyngeal dysfunction. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2013; 15:268-278. [PMID: 23570292 DOI: 10.3109/17549507.2013.777785] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Posterior pharyngeal wall augmentation using autologous fat to treat velopharyngeal dysfunction (VPD) is an alternative surgical procedure to more commonly used invasive procedures such as the pharyngeal flap. However, limited research exists on this technique. The aim of this study was to qualitatively investigate parental perceptions of posterior pharyngeal wall augmentation using autologous fat when treating velopharyngeal dysfunction. Furthermore, this research aimed to examine parent's perspectives of their child's speech and quality-of-life following this procedure. A qualitative collective case study methodology was used in the form of semi-structured interviews with seven participants. These were then analysed using constant comparative analysis. Four distinct themes emerged: post-surgical outcomes; speech-language pathology, not just medicine; factors for successful post-operative speech and resonance; and long-term sustainability and worthiness of the procedure. Six out of seven participants expressed positive post-operative speech and resonance results. Five further expressed long-term satisfaction up to 6 years post-operatively. Overall the majority of participants were satisfied that this procedure provided their child with long-term successful speech outcomes. The participants also discussed the importance of receiving speech-language pathology services alongside surgery and the positive impact of the procedure on their child's quality-of-life including social interactions, confidence, friendships, as well as eating and drinking.
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Management of velopharyngeal insufficiency using double opposing z-plasty in patients undergoing primary two-flap palatoplasty. Arch Plast Surg 2013; 40:97-103. [PMID: 23533153 PMCID: PMC3605568 DOI: 10.5999/aps.2013.40.2.97] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Revised: 01/09/2013] [Accepted: 01/15/2013] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Velopharyngeal insufficiency (VPI) may persist after primary repair of the cleft palate, and surgical correction is necessary in many cases. The purpose of this study is to evaluate the effect of double opposing Z-plasty (DOZ) in cleft palate patients suffering from VPI after primary two-flap palatoplasty. METHODS Between March 1999 and August 2005, we identified 82 patients who underwent two-flap palatoplasty for cleft palate repair. After excluding the patients with congenital syndrome and mental retardation, 13 patients were included in the final study group. The average age of the patients who underwent DOZ at was 5 years and 1 month. Resonance, nasal emission, and articulation were evaluated by a speech pathologist. The velopharyngeal gaps were measured before and after surgery. RESULTS Six patients attained normal speech capabilities after DOZ. The hypernasality grade was significantly improved after surgery in all of the patients (P=0.0015). Whereas nasal emission disappeared in 8 patients (61.5%), it was diminished but still persisted in the remaining 5 patients. Articulation was improved in all of the cases. In two cases, the velopharyngeal gap was measured using a ruler. The gap decreased from 11.5 to 7 mm in one case, and from 12.5 to 8 mm in the second case. CONCLUSIONS The use of DOZ as a surgical option to correct VPI has many advantages compared with other procedures. These include short surgery time, few troublesome complications, and no harmful effects on the dynamic physiological functioning of the pharynx. This study shows that DOZ can be another option for surgical treatment of patients with VPI after two-flap palatoplasty.
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Leboulanger N, Blanchard M, Denoyelle F, Glynn F, Charrier JB, Roger G, Monteil JP, Garabedian EN, Charrier JB, Jean-Baptiste C, Roger G, Gilles R, Monteil JP, Jean-Paul M, Garabedian EN, Eréa-Noël G. Autologous fat transfer in velopharyngeal insufficiency: indications and results of a 25 procedures series. Int J Pediatr Otorhinolaryngol 2011; 75:1404-7. [PMID: 21872348 DOI: 10.1016/j.ijporl.2011.08.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2011] [Accepted: 08/03/2011] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To assess the efficiency of autologous fat transfer (AFT/Coleman procedure) in the management of velopharyngeal insufficiency (VPI). SETTINGS Tertiary academic center, retrospective case series over a 4 year period. Pre- and post-speech assessment by a speech pathologist using the Borel-Maisonny scale. PATIENTS AND METHOD Twenty-five (25) procedures were performed on 22 patients during the considered period. Mean age at surgery was 12.4 ± 4.1 years-old. Main associated conditions were 22q11 deletion (n=6 including 2 with cleft palate), isolated cleft palate (n=3), and Robin sequence (n=2). Indications were VPI grade 2a (n=5), 2b (n=11) and 3 (n=6), despite prolonged speech therapy (pre-op mean duration: 4.2 years) and previous surgery (velopharyngoplasty, n=13). Four patients had a contraindication of velopharyngoplasty (aberrant internal carotid arteries). RESULTS AND CONCLUSION Fat harvesting sites were umbilicus (n=23) and buttock (n=2). Mean injected fat volume was 7.8 ml, in the posterior wall of the pharynx (n=25) the soft palate (n=15), the peritonsillar arches (n=3), and the pre-existing flap (n=3). Mean follow-up was 17 months. Two patients relapsed once and one patient twice, requiring additional injections. Final post-operative examination 1 year after the last procedure showed an improvement of speech in 90% of cases (grade 1, n=2; 1/2a, n=5; 2a n=10; 2b, n=5). AFT is a safe technique indicated in the primary and secondary management of VPI, with stable results on speech. However, if a complete return to normal is difficult to achieve, its simplicity allows multiple procedures in the same patient.
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Affiliation(s)
- Nicolas Leboulanger
- Otolaryngology, Head and Neck Surgery Department, Armand-Trousseau Children Hospital, Paris, France.
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Abstract
Separation of the nasal and oral cavities by dynamic closure of the velo-pharyngeal port is necessary for normal speech and swallowing. Velo-pharyngeal dysfunction (VPD) may either follow repair of a cleft palate or be independent of clefting. While the diagnosis of VPD is made by audiologic perceptual evaluation of speech, identification of the mechanism of the dysfunction requires instrumental visualization of the velo-pharyngeal port during specific speech tasks. Matching the specific intervention for management of VPD with the type of dysfunction, i.e. differential management for differential diagnosis, maximizes the result while minimizing the morbidity of the intervention.
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Affiliation(s)
- Jeffrey L Marsh
- Department of Plastic Surgery, St. Louis University School of Medicine, St. Louis MO, USA
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Drissi C, Mitrofanoff M, Talandier C, Falip C, Le Couls V, Adamsbaum C. Feasibility of dynamic MRI for evaluating velopharyngeal insufficiency in children. Eur Radiol 2011; 21:1462-9. [PMID: 21287177 DOI: 10.1007/s00330-011-2069-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2010] [Revised: 12/20/2010] [Accepted: 12/22/2010] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To demonstrate the feasibility of dynamic MRI with near-real-time temporal resolution for analysing velopharyngeal closure. METHODS Eleven children and young adults (seven girls, four boys, mean age: 8.4 years) with suspected velopharyngeal insufficiency (VPI), and one healthy volunteer underwent MRI (1.5 Tesla) using T2 fast imaging sequences. Imaging was done without any sedation at rest and during various phonations in the axial and sagittal planes. Images were analysed by two radiologists, a plastic surgeon and a speech therapist. RESULTS The MRI examinations were well tolerated by even the youngest patient. A qualitative analysis found that the sagittal dynamic sequences during phonation were in relation to the clinical data in all patients. A quantitative analysis enabled calculation of the elevation angle of the soft palate in relation to the hard palate, the velar eminence angle and the percentage of reduction of the antero-posterior diameter of the pharyngeal lumen. CONCLUSION Dynamic MRI is a non-invasive, rapid and repeatable method. It can be considered a complementary tool to endoscopy and fluoroscopy, particularly in children, for assessing VPI without any sedation or radiation exposure.
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Affiliation(s)
- C Drissi
- Pediatric Radiology, St Vincent de Paul Hospital, 82 Av Denfert Rochereau, 75674 Paris Cedex 14, France
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Boseley ME, Hartnick CJ. Assessing the outcome of surgery to correct velopharyngeal insufficiency with the pediatric voice outcomes survey. Int J Pediatr Otorhinolaryngol 2004; 68:1429-33. [PMID: 15488976 DOI: 10.1016/j.ijporl.2004.06.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2004] [Revised: 06/14/2004] [Accepted: 06/25/2004] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess the functional outcome of surgery for velopharyngeal insufficiency (VPI) by administering the pediatric voice outcomes survey (PVOS) to the parents of the affected children. DESIGN Prospective longitudinal study. SETTING Tertiary referral pediatric otolaryngology office. SUBJECTS Twelve children who underwent surgery to correct VPI during the 12-month-period between 1 January 2002 and 31 December 2002. METHODS Parents of the 12 children were administered the PVOS prior to surgery and again 6 weeks post-operatively. The PVOS is a validated instrument designed to measure voice-related quality of life (V-RQOL). The score has been transformed to range from 0 (low V-RQOL) to 100 (high V-RQOL). RESULTS The mean age of the children was 5 years (standard deviation [S.D.], 2.3 years). Seven children underwent sphincteroplasty and five had a superior based pharyngeal flap as a primary procedure. Three children required secondary procedures to correct their underlying VPI and one of those had a third procedure consisting of a posterior wall fat injection. The mean pre-operative PVOS score was 38.3 (S.D., 12) and the mean 6 weeks post-operative score was 72.3 (S.D., 22.7) (paired t-test; P < 0.001). CONCLUSION The PVOS represents a valid clinical tool to measure the functional impact of surgery to correct pediatric velopharyngeal insufficiency.
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Affiliation(s)
- Mark E Boseley
- Brooke Army Medical Center, 3851 Roger Brooke Drive, San Antonio, TX 78234, USA.
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Marsh JL. Management of Velopharyngeal Dysfunction: Differential Diagnosis for Differential Management. J Craniofac Surg 2003; 14:621-8; discussion 629. [PMID: 14501319 DOI: 10.1097/00001665-200309000-00004] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
A single surgeon's 20 year experience in one cleft center with differential diagnosis for differential management of velopharyngeal dysfunction (VPD) is reviewed. The specific diagnostic and functional status of each affected individual is determined to select the method of VPD management. Two types of diagnostic evaluation of velopharyngeal function, perceptual and instrumental, are used to make that determination. There are four broad etiologic categories of VPD: anatomic deficiency, myoneural deficiency, anatomic and myoneural deficiency, and neither anatomical nor myoneural deficiency. The type of VPD management is specific for each etiologic category. The management options are between prosthetic appliances (lift, obturator, "liftorator") and operations (intravelar veloplasty, velar Z-plasty, pharyngeal flap, sphincter pharyngoplasty, posterior pharyngeal wall augmentation). The objective of differential management based on differential diagnosis is to optimize the function of the velopharynx for speech tasks while minimizing the morbidity of the intervention on the upper airway. A personal experience, in the context of an interdisciplinary cleft team, with such an approach over the past 20 years validates the assumption that differential management of VPD based on differential diagnosis can achieve this goal.
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Meek MF, Coert JH, Hofer SOP, Goorhuis-Brouwer SM, Nicolai JPA. Short-term and long-term results of speech improvement after surgery for velopharyngeal insufficiency with pharyngeal flaps in patients younger and older than 6 years old: 10-year experience. Ann Plast Surg 2003; 50:13-7. [PMID: 12545103 DOI: 10.1097/00000637-200301000-00003] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Velopharyngeal insufficiency (VPI) is a well-known cause for hypernasality. To overcome this problem, the authors use a static surgical technique: a cranially or caudally based flap. In 93 patients, the results of this technique on speech (hypernasality, nasal air escape, articulation) and velopharyngeal function were evaluated over a period of at least 1 year. In 53 patients, pharyngoplasty flaps were based caudally. In 40 patients, pharyngoplasty flaps were based cranially. The patients were age 2.5 to 24.5 years, with a mean of 5.5 years (SD: 4 years and 2 months). Improvement was found in almost all patients. The patients who underwent surgery when they were younger than age 6 significantly improved better then the patients who were treated when they were older than age 6. There were no differences in outcome between cranially based and caudally based flaps. There were also no differences between patients with plain VPI and patients with VPI (e.g., Pierre Robin sequence and Shprintzen).
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Affiliation(s)
- Marcel F Meek
- Department of Plastic Surgery, University Hospital Groningen, Groningen, The Netherlands
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Sie KC, Tampakopoulou DA, Sorom J, Gruss JS, Eblen LE. Results with Furlow palatoplasty in management of velopharyngeal insufficiency. Plast Reconstr Surg 2001; 108:17-25; discussion 26-9. [PMID: 11420500 DOI: 10.1097/00006534-200107000-00004] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A retrospective study was undertaken to assess speech outcomes in patients undergoing Furlow palatoplasty. Since 1994, the authors have used the position of the levator veli palatini musculature to determine type of surgical intervention recommended for the management of velopharyngeal insufficiency. Furlow palatoplasty has been used in patients with clinical evidence of sagittally oriented levator veli palatini musculature. Forty-eight patients who underwent a Furlow palatoplasty between June of 1994 and August of 1998 were included. All patients underwent preoperative and postoperative perceptual speech analyses to describe velopharyngeal insufficiency severity, nasal air emissions, and resonance, and preoperative nasendoscopy to assess velopharyngeal gap size and palatal and lateral pharyngeal wall movement. Other patient characteristics considered included gender, age at time of surgery, previously repaired cleft palate, submucous cleft palate, and syndrome diagnosis. Speech outcomes were determined on the basis of postoperative perceptual speech analyses and were categorized in one of three ways: (1) complete resolution of velopharyngeal insufficiency, (2) substantial improvement of velopharyngeal insufficiency, and (3) audible residual velopharyngeal insufficiency. Complete resolution of velopharyngeal insufficiency was defined as normal resonance and an absence of nasal air emissions. Substantial improvement of velopharyngeal insufficiency was defined as an improvement of at least two categories in velopharyngeal insufficiency severity in those patients without complete resolution. Audible residual velopharyngeal insufficiency refers to patients with postoperative velopharyngeal insufficiency severity ratings of mild, moderate, or severe. The male:female ratio in the study was 27:21. Twelve patients were syndromic; three had velocardiofacial syndrome. The median age at surgery was 6.5 years (range, 2 to 22 years). The average duration of follow-up was 14.7 months (range, 1.3 to 58.6 months). Postoperatively, the severity of velopharyngeal insufficiency was rated as none in 19 of the 48 patients (39.6 percent), minimal in eight (16.7 percent), mild in six (12.5 percent), moderate in nine (18.75 percent), and severe in six (12.5 percent). Substantial improvement was seen in seven of the 29 patients without complete resolution. There was a significant association between male gender and complete resolution of velopharyngeal insufficiency (p < 0.05). Presence of syndrome and female gender was associated with audible residual velopharyngeal insufficiency (p < 0.05). The main complication was palatal fistula (two cases). In conclusion, most patients who underwent a Furlow palatoplasty had a complete resolution or substantial improvement of velopharyngeal insufficiency postoperatively, and there were few surgical complications.
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Affiliation(s)
- K C Sie
- Division of Pediatric Otolaryngology, Department of Surgery, University of Washington School of Medicine, Seattle, WA 98105.
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Witt PD, Marsh JL. Advances in assessing outcome of surgical repair of cleft lip and cleft palate. Plast Reconstr Surg 1997; 100:1907-17. [PMID: 9393496 DOI: 10.1097/00006534-199712000-00046] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- P D Witt
- Department of Surgery, Plastic and Reconstructive, St. Louis Children's Hospital, USA
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