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Palaska PK, Antonarakis GS, Suri S. A Retrospective Longitudinal Treatment Review of Multidisciplinary Interventions in Nonsyndromic Robin Sequence With Cleft Palate. Cleft Palate Craniofac J 2021; 59:882-890. [PMID: 34212762 PMCID: PMC9260470 DOI: 10.1177/10556656211026477] [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] [Indexed: 11/18/2022] Open
Abstract
Objective: To document and analyze the overall longitudinal institutional treatment
experience of children with nonsyndromic Robin sequence (RS) from infancy to
early adulthood. Design: Retrospective longitudinal treatment review. Setting: A tertiary-care, referral, teaching hospital. Patients: Children with nonsyndromic RS and cleft palate (N = 117) born between
December, 1985, and January, 2012. Interventions: Data regarding airway management, nutritional management, audiological
interventions, orthodontic treatment, and surgical interventions were
documented and analyzed in different growth/developmental stages.
Comparative data from other international centers were collected from the
literature. Results: Airway management during infancy involved prone positioning (92%),
nasopharyngeal airway (6%), tracheostomy (2%), and mandibular distraction
osteogenesis (1%). Feeding with nasogastric, gastrostomy, and/or
gastrojejunostomy tubes was used in 44%, Haberman feeders in 53%, and Mead
Johnson feeders in 3%. Gastroesophageal reflux disease was documented in 6%
of the sample. During childhood and early adolescent years, pharyngeal flap
surgery was carried out in 22% of the children, while 11% had secondary
palatal surgery. Audiological management included the use of tympanostomy
tubes in 62%, with several children needing multiple tube replacements. At
least 18% were diagnosed with obstructive sleep apnea. Adenoidectomy or
adenotonsillectomy was undertaken in 4%. Analysis of data pertaining to
middle childhood and adolescent years showed that orthodontic treatment was
conducted for most children for crowding, tooth agenesis, and skeletal
and/or dental dysplasia. Orthognathic surgery frequency (<18%) was
low. Conclusions: Institutional treatment experience of children with nonsyndromic RS involves
multidisciplinary care at different ages and stages of their
development.
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Affiliation(s)
- Pinelopi K Palaska
- Private Practice, Dubai, UAE.,The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Gregory S Antonarakis
- The Hospital for Sick Children, Toronto, Ontario, Canada.,Division of Orthodontics, University of Geneva, Switzerland
| | - Sunjay Suri
- The Hospital for Sick Children, Toronto, Ontario, Canada.,Faculty of Dentistry, University of Toronto, Ontario, Canada
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Raja VK, Sneha P, Goyal A, Muthukumar B, Savitha Lakshmi R. Avascular necrosis in pediatric mandibular distraction - Report of a rare complication with a review on the pathogenic mechanism and management strategies. ADVANCES IN ORAL AND MAXILLOFACIAL SURGERY 2021. [DOI: 10.1016/j.adoms.2021.100015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Mandibular Distraction in Robin Sequence With Multi-Level Airway Disease: Always Contraindicated? J Craniofac Surg 2020; 31:1883-1887. [DOI: 10.1097/scs.0000000000006620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Piezosurgery an Asset in Treatment of Pierre Robin Sequence. J Craniofac Surg 2016; 28:513-514. [PMID: 28027184 DOI: 10.1097/scs.0000000000003321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Pierre Robin sequence (formerly a syndrome) is named after the French stomatologist who, in 1923 and 1934, described the problems associated with micrognathia in newborn. It comprises mandibular micrognathia, U-shaped cleft palate, and glossoptosis. The typical symptoms are hypoxaemia, noisy breathing, snoring, stridor, cyanosis, bradycardia, feeding difficulties, and failure to thrive. Distraction osteogenesis has recently been considered as a surgical option for early intervention to lengthen the mandible and relieve respiratory problems. Piezosurgery offers a modality to make precise bone cuts preserving vital structures, minimizing the invasiveness of the surgical procedure, and offering bloodless field. We present case of 1-year-old male malnourished child with Pierre Robin sequence and tracheostomy in situ since day 11 of his birth. The staged treatment plan involving mandibular lengthening in which mandibular osteotomies were performed with the piezoelectric scalpel followed by decannulation of tracheostomy, which has been described in detail in this article.
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Neonatal Mandibular Distraction in a Patient With Treacher Collins Syndrome. J Craniofac Surg 2015; 26:e44-8. [DOI: 10.1097/scs.0000000000001303] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Correia-Sá I, Horta R, Neto T, Amarante J, Marques M. Lehman syndrome: a new syndrome for pierre robin sequence. Cleft Palate Craniofac J 2013; 52:369-72. [PMID: 23962060 DOI: 10.1597/13-063] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Lehman syndrome, or lateral meningocele syndrome, is characterized by facial dysmorphism, multiple lateral meningoceles, and skeletal abnormalities. Only nine cases have been described. We present a case of a 2-year-old boy presenting with micrognathia, glossoptosis, and hypertelorism as well as associated severe obstructive sleep apnea. He was submitted to bilateral mandibular distraction with external nonresorbable devices to correct Pierre Robin sequence (PRS). Later, multiple lateral meningoceles were identified, and a diagnosis of Lehman syndrome was made. Lehman syndrome must be considered in syndromic infants with PRS. Distraction osteogenesis is a safe procedure that is effective as a first choice in the treatment of patients with Lehman syndrome presenting with micrognathia.
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Frawley G, Espenell A, Howe P, Shand J, Heggie A. Anesthetic implications of infants with mandibular hypoplasia treated with mandibular distraction osteogenesis. Paediatr Anaesth 2013; 23:342-8. [PMID: 23043528 DOI: 10.1111/pan.12049] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/04/2012] [Indexed: 12/01/2022]
Abstract
OBJECTIVES To document the incidence of difficult intubation following mandibular distraction osteogenesis (MDO) in children with severe mandibular hypoplasia. BACKGROUND Syndromes associated with significant mandibular hypoplasia, especially Pierre Robin sequence, provide a challenge in airway management both in and out of the operating room. Mandibular advancement using mandibular distraction osteogenesis devices has been used in infants in an attempt to reduce the incidence of acute life-threatening airway obstruction. Whether MDO also reduces the incidence of difficult intubation has not been adequately described. METHODS A retrospective chart review of 51 infants with upper airway obstruction secondary to mandibular hypoplasia who required MDO between January 2002 and 2012. The primary outcome was the incidence of difficult or failed intubation. Secondary outcomes were the relationship between syndrome type and the incidence of difficult intubation. RESULTS Fifty-one PRS infants were identified. Twenty-eight patients had isolated PRS, six had syndromic PRS, seven had Treacher Collins syndrome, and 10 had another coexisting syndrome. Prior to mandibular distraction osteogenesis (MDO), the incidence of difficult intubation was 71%, with the highest incidence in patients with Treacher Collins syndrome (100%), sPRS syndrome (100%), and PRS (65%). Following MDO, the incidence of difficult intubation was 8.3%. The difference was statistically significant for all patients (Kruskal-Wallis rank test P = 0.0001) those with isolated PRS (P = 0.0001), syndromic PRS (P = 0.0023), and other syndromes (P = 0.0002), but not for Treacher Collins syndrome (P = 0.21). Three patients had pre existing tracheostomies. CONCLUSIONS In a select group of infants with severe upper airway obstruction who have failed nonsurgical airway interventions, mandibular distraction osteogenesis reduces the incidence of difficult mask ventilation and difficult intubation. We were not able to compare the improvement in airway management to a comparable group of PRS infants who did not undergo surgical intervention. The improvement in laryngeal view was most marked for infants with isolated PRS but no significant benefit was demonstrated in infants with TCS.
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Affiliation(s)
- Geoff Frawley
- Department of Paediatric Anaesthesia and Pain Management, Royal Children's Hospital, Melbourne, Vic., Australia.
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Sesenna E, Magri AS, Magnani C, Brevi BC, Anghinoni ML. Mandibular distraction in neonates: indications, technique, results. Ital J Pediatr 2012; 38:7. [PMID: 22300418 PMCID: PMC3293018 DOI: 10.1186/1824-7288-38-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2011] [Accepted: 02/02/2012] [Indexed: 11/28/2022] Open
Abstract
Background The Pierre Robin Sequence features were first described by Robin in 1923 and include micrognathia, glossoptosis and respiratory distress with an incidence estimated as 1:8,500 to 1:20,000 newborns. Upper airway obstruction and feeding difficulties are the main concerns related to the pathology. Mandibular distraction should be considered a treatment option (when other treatments result inadequate). Patiants and methods Ten patients between the ages of 1 month and 2 years with severe micrognathia and airway obstruction were treated with Mandibular Distraction Osteogenesis (MDO). All patients underwent fibroscopic examination of the upper airway and a radiographic imaging and/or computed tomography scans to detect malformations and to confirm that the obstruction was caused by posterior tongue displacement. All patients were evaluated by a multidisciplinary team. Indications for surgery included frequent apneic episodes with severe desaturation (70%). Gavage therapy was employed in all patients since oral feeding was not possible. The two tracheotomy patients were 5 months and 2 years old respectively, and the distraction procedure was performed to remove the tracheotomy tube. All patients were treated with bilateral mandibular distraction: two cases with an external multivector distraction device, six cases with an internal non-resorbable device and two cases with an internal resorbable device. In one case, the patient with Goldenhar's Syndrome, the procedure was repeated. Results The resolution of symptoms was obtained in all patients, and, when present, tracheotomy was removed without complications. Of the two patients with pre-existing tracheotomies, in the younger patient (5 months old) the tracheotomy was removed 7 days postoperatively. In the Goldenhar's syndrome case (2 years old) a Montgomery device was necessary for 6 months due to the presence of tracheotomy-inducted tracheomalacia. Patients were discharged when the endpoint was obtained: symptoms and signs of airway obstruction were resolved, PAS and maxillomandibular relationship improved, and tracheotomy, when present, removed. During the follow-up, no injury to the inferior alveolar nerve was noted and scarring was significant in only the two cases treated with external devices. Conclusion Mandibular Distraction Osteogenesis is a good solution in solving respiratory distress when other procedures are failed in paediatric patients with severe micrognatia.
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Affiliation(s)
- Enrico Sesenna
- Maxillo-Facial Surgery Division, Head and Neck Department, University and Hospital of Parma, Parma, Italy
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Mandibular distraction osteogenesis for pediatric airway management. J Oral Maxillofac Surg 2010; 68:1512-23. [PMID: 20417010 DOI: 10.1016/j.joms.2009.09.099] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Revised: 09/15/2009] [Accepted: 09/25/2009] [Indexed: 01/10/2023]
Abstract
PURPOSE Mandibular retrognathia may cause upper airway obstruction in the pediatric patient due to tongue collapse and physical obstruction in the hypopharyngeal region. Mandibular distraction osteogenesis (DO) may be a useful treatment option to avoid tracheostomy. This study reviews 35 patients who underwent DO as treatment for concomitant jaw discrepancy and corrective airway management. PATIENTS AND METHODS Thirty-five consecutive patients, 20 male and 15 female, with airway obstruction were evaluated retrospectively using clinic and hospital records. The mean age was 3.5 months (range, 36 weeks' gestation to 4 years). The group consisted of patients with Pierre Robin sequence, Stickler syndrome, Opitz's syndrome, Down syndrome with obstructive sleep apnea, Goldenhar's syndrome, Treacher Collins syndrome, and mandibular retrognathia. All patients had obstruction limited to the upper airway related to severe retrognathia and posterior tongue-base displacement confirmed with direct laryngoscopy. All patients underwent mandibular DO to avoid or remove a tracheostomy and allow development of speech and normal feeding. Each patient underwent bilateral mandibular corticotomies and placement of 2 percutaneous Kirchner wires and extraoral distraction devices. Following a 0-day latency, DO was performed at 3 to 5 mm per day (mean: 4 mm per day) for a mean total of 22.5 mm (range, 15-32 mm). The mean consolidation period was 28 days (range, 20-42 days). Preoperative radiographs (lateral cephalometric radiograph and/or CT scan) were obtained in all cases preoperatively and at least 3 months postoperatively for analysis. RESULTS All patients experienced resolution of obstructive upper airway symptoms during the DO process. No patient required tracheostomy, and pre-existing tracheostomy devices were decannulated before DO completion. Apnea monitors failed to trigger in any patient postdistraction, and sleep studies were normal. The mean follow-up period was 9 months (range, 4-18 months). Radiographic analysis revealed the mean increase in posterior airway space was 12 mm. The mean decrease in overjet was 12 mm. Mandibular length increased a mean of 15 mm, and the sella-nasion-B point angle increased a mean of 16 degrees. DO complications included premature consolidation requiring manual refracture, hypertrophic scarring, device replacement, apertognathia with resolution within 8 to 12 weeks following device removal, and intraoral pin exposure. There were no cases of pin site infections or development of temporomandibular ankylosis. CONCLUSION Mandibular distraction osteogenesis is a viable option for the pediatric patient with upper airway obstruction due to mandibular deficiency to avoid a tracheostomy or other surgical intervention. Mandibular DO treats the etiology of the disease process and may allow for future growth.
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Pradel W, Lauer G, Dinger J, Eckelt U. Mandibular traction--an alternative treatment in infants with Pierre Robin sequence. J Oral Maxillofac Surg 2009; 67:2232-7. [PMID: 19761918 DOI: 10.1016/j.joms.2009.04.078] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2008] [Revised: 12/16/2008] [Accepted: 04/21/2009] [Indexed: 01/09/2023]
Abstract
PURPOSE In the Pierre Robin sequence, retrognathia and glossoptosis lead to airway obstruction in infants with or without cleft palate. Mandibular distraction has gained acceptance for the treatment of airway obstruction. However, surgical interventions can result in complications. In our institution, mandibular traction is the standard treatment in cases of severe respiratory distress. PATIENTS AND METHODS A retrospective study was performed of all infants treated for Pierre Robin sequence at our institution from 1979 to 2007. The diagnosis and type of treatment (positioning/palatal plate or mandibular traction) were evaluated. The palatal plate had several knobs at the anterior alveolar ridge to direct the tongue forward. Mandibular traction was applied using weights transmitted onto the mandible by a custom-made plate fixed at the mandible with circumferential wiring. RESULTS Nineteen children required airway treatment because of repeated cyanotic episodes and respiratory adaptation disorders. Of these 19 children, 8 had been diagnosed with pure Pierre Robin sequence and 11 also had other congenital abnormalities. Of the 19 patients, 10 (56%) were treated nonoperatively by lateral or prone positioning and/or wearing a palatal plate to stimulate the tongue. In 8 patients, conservative management was not sufficient, and continuous mandibular traction was performed for 2 to 5 weeks using weights of 50 to 200 g. One patient required a tracheostomy because of tracheomalacia. CONCLUSIONS Surgical therapy using mandibular traction is a minimally invasive alternative to more invasive procedures because no serious complications such as scars or damage to the nerves were encountered.
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Affiliation(s)
- Winnie Pradel
- Department of Oral and Maxillofacial Surgery, University Hospital Carl Gustav Carus Dresden, Technical University Dresden, Dresden, Germany.
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Demke J, Bassim M, Patel MR, Dean S, Rahbar R, van Aalst JA, Drake A. Parental perceptions and morbidity: tracheostomy and Pierre Robin sequence. Int J Pediatr Otorhinolaryngol 2008; 72:1509-16. [PMID: 18718678 DOI: 10.1016/j.ijporl.2008.07.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2008] [Revised: 06/27/2008] [Accepted: 07/03/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Evaluate parental perceptions associated with tracheostomy morbidity and quality of life in the management of Pierre Robin Sequence (PRS). STUDY DESIGN Retrospective review/survey. METHODS 42 Pierre Robin patients were identified, records were reviewed and airway assessments evaluated relative to airway compromise. Twenty patients had undergone tracheostomy. Perceptions of quality of life/morbidity related to tracheostomy were assessed using parental surveys. RESULTS 31/41 (76%) patients participated in the survey. 15/31 (48%) of survey participants required tracheostomy and were decannulated after a mean of 28 months. Of the patients who had undergone tracheostomy, 10/15 (67%) had isolated Pierre Robin (iPRS) and the remaining 5/15 (33%) had syndromes associated with Pierre-Robin (sPRS). 9/10 (90%) iPRS and 4/5 (80%) sPRS families' expectations were met regarding expected duration of tracheostomy although 3/5 (60%) sPRS, and 8/10 (80%) iPRS described the overall experience as difficult. Of the 2/15 patient's families who were dissatisfied 1 patient had iPRS and the other sPRS. 9/15 (60%) required multiple > or = 3) hospitalizations. 3/13 (23%) reported airway problems after decannulation and 2/15 (13%) remained tracheostomy dependent at the time of survey. Prolonged tracheostomy duration represented a significant parental concern. CONCLUSIONS A subset of patients required extended duration of tracheostomy; some continued to have airway problems after decannulation and/or distraction. Although some patients benefit from early mandibular distraction other Pierre Robin patients have multi-level obstruction requiring additional therapies and often tracheostomy. Parental concerns and perceptions relative to tracheostomy have not been adequately studied for Pierre Robin airway obstruction. Of those responding to this survey, the majority of parents' expectations were met regarding tracheostomy. Of those whose expectations were not met, it seems that better pre-intervention counseling regarding length of tracheostomy tube dependence, as well as a discussion about potential complications and hospitalizations frequently associated with prolonged tracheostomy, may lead to improved parental expectations.
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Affiliation(s)
- Joshua Demke
- Department of Otolaryngology, Head and Neck Surgery, University of North Carolina School of Medicine, Chapel Hill, NC 27599-7070, USA.
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Microsurgical Correction of Facial Contour Deformities in Patients with Craniofacial Malformations: A 15-Year Experience. Plast Reconstr Surg 2008; 121:368e-378e. [DOI: 10.1097/prs.0b013e3181707194] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Congenital malformations of the oral cavity may involve the lips, jaws, hard palate, floor of mouth, and anterior two thirds of the tongue. These malformations may be the product of errors in embryogenesis or the result of intrauterine events disturbing embryonic and fetal growth. This article begins with a review of the pertinent embryologic development of these structures. After reviewing the normal embryology, specific malformations are described. Recommended management follows the brief description of each malformation. An attempt is made to point out where these malformations deviate from normal development. Finally, management recommendations are based on traditional methods and recent advances described in the literature.
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Affiliation(s)
- Darryl T Mueller
- Department of Otolaryngology-Head and Neck Surgery, Temple University School of Medicine, 3400 North Broad Street, Kresge West Building, Suite 102, Philadelphia, PA 19140, USA.
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