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Plast Reconstr Surg. 2021 May 01;147(5):1141-1148. doi: 10.1097/PRS.0000000000007897.

Outcomes of Furlow Double-Opposing Z-Plasty Palatoplasty for the Treatment of Symptomatic Overt and Occult Submucous Cleft Palate: A Comparison Study.

Plastic and reconstructive surgery

Jack E Brooker, Michael Bykowski, James J Cray, Justin Beiriger, Eva Roy, Matthew D Ford, Lorelei Grunwaldt, Alexander Davit, Jesse A Goldstein, Noel Jabbour, Joseph E Losee

Affiliations

  1. From the Departments of Plastic Surgery and Otolaryngology and the School of Medicine, University of Pittsburgh; Ohio State University; and University of Pittsburgh Medical Center Children's Hospital of Pittsburgh.

PMID: 33890896 DOI: 10.1097/PRS.0000000000007897

Abstract

BACKGROUND: The submucous cleft palate can be overt or occult and may require surgical repair. The double-opposing Z-plasty (Furlow repair) is the authors' center's preferred approach. This study evaluated complication rates, differences in outcome between overt and occult types, and patient factors associated with surgical failure.

METHODS: This retrospective study reviewed documentation on all patients who underwent Furlow Z-plasty for submucous cleft palate at a single center between 2004 and 2018. Speech pathology was quantified using the Pittsburgh Weighted Speech Score.

RESULTS: A total of 351 patients were included (125 overt and 226 occult cases). Furlow Z-plasty was successful (postoperative Pittsburgh Weighted Speech Score <7 without recommendation for secondary speech surgery) in 291 patients (82.1 percent). Apart from those requiring secondary surgery, there were no documented complications. Occult-type patients were 7.5 years old at palatoplasty with a speech score of 14.1; overt-type patients were 6.5 years old with a score of 15.7. Postoperative speech scores were similar for both groups. Secondary speech surgery patients had a higher preoperative score (16.9 versus 14.2). Age at time of palatoplasty and submucous cleft palate type were not predictive of the need for secondary surgery. Syndromic patients had higher preoperative and postoperative speech scores (15.6 and 7.5, respectively) than nonsyndromic patients (14.3 and 4.3) and needed secondary surgery more often (24.4 percent versus 9.2 percent). V-shaped velar vaulting on preoperative assessment was present in 92 percent of occult-type patients.

CONCLUSIONS: Furlow palatoplasty is a safe and effective means of repairing submucous cleft palate. Patients with the occult type presented later with a lower Pittsburgh Weighted Speech Score. High preoperative speech score and syndromic status were associated with the need for secondary speech surgery. V-shaped velar vaulting is a reliable sign of occult submucous cleft palate.

CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, II.

Copyright © 2021 by the American Society of Plastic Surgeons.

Conflict of interest statement

Disclosure:The authors have no conflicts of interest. No funding was provided for the preparation of this article.

References

  1. Calnan J. Submucous cleft palate. Br J Plast Surg. 1954;6:264–282. - PubMed
  2. Woo AS. Velopharyngeal dysfunction. Semin Plast Surg. 2012;26:170–177. - PubMed
  3. Sullivan SR, Vasudavan S, Marrinan EM, Mulliken JB. Submucous cleft palate and velopharyngeal insufficiency: Comparison of speech outcomes using three operative techniques by one surgeon. Cleft Palate Craniofac J. 2011;48:561–570. - PubMed
  4. Gosain AK, Conley SF, Marks S, Larson DL. Submucous cleft palate: Diagnostic methods and outcomes of surgical treatment. Plast Reconstr Surg. 1996;97:1497–1509. - PubMed
  5. Kaplan EN. The occult submucous cleft palate. Cleft Palate J. 1975;12:356–368. - PubMed
  6. Weatherley-White RC, Sakura CY Jr, Brenner LD, Stewart JM, Ott JE. Submucous cleft palate: Its incidence, natural history, and indications for treatment. Plast Reconstr Surg. 1972;49:297–304. - PubMed
  7. Meier JD, Banks CA, White DR. Ultrasound imaging to identify occult submucous cleft palate. Laryngoscope 2013;123:1285–1288. - PubMed
  8. Losee JE, Kirschner RE. Comprehensive Cleft Care. 2016.Vol 2. New York: CRC Press; - PubMed
  9. Dudas JR, Deleyiannis FW, Ford MD, Jiang S, Losee JE. Diagnosis and treatment of velopharyngeal insufficiency: Clinical utility of speech evaluation and videofluoroscopy. Ann Plast Surg. 2006;56:511–517; discussion 517. - PubMed
  10. Guneren E, Uysal OA. The quantitative evaluation of palatal elongation after Furlow palatoplasty. J Oral Maxillofac Surg. 2004;62:446–450. - PubMed
  11. Rottgers SA, Ford M, Cray J, et al. An algorithm for application of Furlow palatoplasty to the treatment of velocardiofacial syndrome-associated velopharyngeal insufficiency. Ann Plast Surg. 2011;66:479–484. - PubMed
  12. Havstam C, Lohmander A, Persson C, Dotevall H, Lith A, Lilja J. Evaluation of VPI-assessment with videofluoroscopy and nasoendoscopy. Br J Plast Surg. 2005;58:922–931. - PubMed
  13. Miller C, Bly R, Cofer S, et al. Multicenter interrater reliability in the endoscopic assessment of velopharyngeal function using a video instruction tool. Otolaryngol Head Neck Surg. 2019;160:720–728. - PubMed
  14. Nayar HS, Cray JJ, MacIsaac ZM, et al. Improving speech outcomes after failed palate repair: Evaluating the safety and efficacy of conversion Furlow palatoplasty. J Craniofac Surg. 2014;25:343–347. - PubMed
  15. Noorchashm N, Dudas JR, Ford M, et al. Conversion Furlow palatoplasty: Salvage of speech after straight-line palatoplasty and “incomplete intravelar veloplasty.” Ann Plast Surg. 2006;56:505–510. - PubMed
  16. Losee JE, Smith DM, Afifi AM, et al. A successful algorithm for limiting postoperative fistulae following palatal procedures in the patient with orofacial clefting. Plast Reconstr Surg. 2008;122:544–554. - PubMed
  17. Chen PK, Wu J, Hung KF, Chen YR, Noordhoff MS. Surgical correction of submucous cleft palate with Furlow palatoplasty. Plast Reconstr Surg. 1996;97:1136–1146; discussion 1147. - PubMed
  18. Swanson JW, Mitchell BT, Cohen M, et al. The effect of Furlow palatoplasty timing on speech outcomes in submucous cleft palate. Ann Plast Surg. 2017;79:156–161. - PubMed
  19. Abdel-Aziz M, El-Hoshy H, Naguib N, Talaat N. Repair of submucous cleft palate with Furlow palatoplasty. Int J Pediatr Otorhinolaryngol. 2012;76:1012–1016. - PubMed
  20. Baek RM, Kim BK, Jeong JH, Ahn T, Park M, Han J. The effect of age at surgery and compensatory articulation on speech outcome in submucous cleft palate patients treated with double-opposing Z-plasty: A 10-year experience. J Plast Reconstr Aesthet Surg. 2017;70:646–652. - PubMed
  21. Ettinger RE, Kung TA, Wombacher N, et al. Timing of Furlow palatoplasty for patients with submucous cleft palate. Cleft Palate Craniofac J. 2018;55:430–436. - PubMed
  22. Mardini S, Chim H, Seselgyte R, Chen PK. Predictors of success in Furlow palatoplasty for submucous clefts: An experience with 91 consecutive patients. Plast Reconstr Surg. 2016;137:135e–141e. - PubMed
  23. Henningsson G, Kuehn DP, Sell D, Sweeney T, Trost-Cardamone JE, Whitehill TLSpeech Parameters Group. Universal parameters for reporting speech outcomes in individuals with cleft palate. Cleft Palate Craniofac J. 2008;45:1–17. - PubMed
  24. Chen PK, Wu JT, Chen YR, Noordhoff MS. Correction of secondary velopharyngeal insufficiency in cleft palate patients with the Furlow palatoplasty. Plast Reconstr Surg. 1994;94:933–941; discussion 942. - PubMed
  25. Muzaffar AR, Rice G, Hubbard B, Killion E. Influence of preoperative velar closing ratio and lateral wall movement on outcomes of Furlow palatoplasty for velopharyngeal incompetence. Plast Surg (Oakv). 2014;22:226–228. - PubMed
  26. Ng ZY, Young SE, Por YC, Yeow V. Results of primary repair of submucous cleft palate with Furlow palatoplasty in both syndromic and nonsyndromic children. Cleft Palate Craniofac J. 2015;52:525–531. - PubMed

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