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Pendem S, Jayakumar NK, Gopalakrishnan S, Arakeri G. Systematic review and meta-analysis of surgical approaches for improving airway stability in infants with Robin sequence: evaluating complications and outcomes. Br J Oral Maxillofac Surg 2024; 62:511-522. [PMID: 38845304 DOI: 10.1016/j.bjoms.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 03/26/2024] [Accepted: 04/03/2024] [Indexed: 07/10/2024]
Abstract
The purpose of this systematic review and meta-analysis was to determine the most effective and least morbid surgical technique for relieving retroglossal airway obstruction in infants with Robin sequence (RS). The study adhered to PRISMA guidelines and included 25 studies (24 cohorts and one case series) that investigated interventions for airway improvement, including conservative measures, tongue-lip adhesion (TLA), mandibular distraction osteogenesis (MDO), and tracheostomy. The primary outcome variable was complication rate, while predictor variable was the use of interventions for airway improvement. Results showed that conservative measures were the preferred initial management strategy in most studies, while TLA was recommended for infants with mild obstruction, and MDO or tracheostomy was reserved for severe cases. Only complications could be analysed via meta-analysis due to data heterogeneity, revealing that tracheostomy had a summary odds ratio of 5.39 in favour of TLA, while MDO had a ratio of 2.8 over TLA, and the complication rates were similar between MDO and tracheostomy. If conservative measures fail, the study recommends mandibular distraction as the preferable technique for stable airway improvement. If the infant is unsuitable for distraction, tongue-lip adhesion may serve as an alternative, while tracheostomy should be reserved for cases of severe multi-level obstruction. The authors propose that large-scale, multicentre trials comparing long-term outcomes are required to establish definitive guidelines.
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Affiliation(s)
- Sneha Pendem
- Department of Oral and Maxillofacial surgery, Saveetha Dental College, Chennai, India
| | - Naveen Kumar Jayakumar
- Department of Oral and Maxillofacial Surgery, Sri Ramachandra Institute of Higher Education and Research, Porur, Chennai 600116, India.
| | - Sreejee Gopalakrishnan
- Department of Oral and Maxillofacial Surgery, Sri Ramachandra Institute of Higher Education and Research, Porur, Chennai 600116, India
| | - Gururaj Arakeri
- Department of Oral and Maxillofacial Surgery, HKDT Dental College and Hospital, Humnabad, Karnataka, India; Department of Head and Neck Oncology, HCG Cancer Centre, Bengaluru, Karnataka, India
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Kim JW, Wan A, Kim JY, Choo H. Presurgical Reduction of the Cleft Palate: Serendipitous Benefit of the Stanford Orthodontic Airway Plate Treatment (SOAP) for Infants with Robin Sequence. Cleft Palate Craniofac J 2024:10556656241261846. [PMID: 38881285 DOI: 10.1177/10556656241261846] [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: 06/18/2024] Open
Abstract
OBJECTIVE Narrowing of the palatal cleft is often observed in infants with Robin sequence (RS) treated with the Stanford Orthodontic Airway Plate treatment (SOAP) even though SOAP is utilized primarily to establish airway patency. The current study quantified dimensional changes of the cleft palate (CP) in infants with RS treated with SOAP. DESIGN A retrospective chart review. PATIENTS Infants with RS and CP who completed SOAP and had maxillary arch models at both pre- and post-treatment time points at a single tertiary referral hospital between September 2019 and July 2023. SETTING AND OUTCOME MEASURE Maxillary arch models were measured and analyzed using Bivariate statistical analysis. RESULTS Seventeen infants were included in the study. The median age (min, max) was 6.7 weeks (1.1, 21.9) at pre-treatment and 26.6 weeks (18.7, 37.0) at post-treatment. The median Obstructive Apnea Hypopnea Index was 36.2 events/hour (8.1, 103.1) at pre-treatment and 4.1 events/hour (1.9, 8.6) at post-treatment. The pre-treatment width of CP decreased by an average (± standard diviation) of 6.37 mm (± 3.55, p < 0.001) at post-treatment. The ratio of the posterior cleft width to the total maxillary arch width decreased from 40% (± 9.1) at pre-treatment to 22% (± 11) at post-treatment (p < 0.001). CONCLUSION The dimensions of CP reduced significantly during SOAP in infants with RS and CP treated for their severe upper airway obstruction. The findings highlight a potential benefit of SOAP that may contribute favorably to the palate repair surgery.
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Affiliation(s)
- Jin-Woo Kim
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Neonatal and Pediatric Craniofacial Airway Orthodontics, Stanford University School of Medicine, Lucile Packard Children's Hospital Stanford, Palo Alto, CA, USA
- Department of Oral and Maxillofacial Surgery, School of Medicine, Ewha Womans University, Seoul, South Korea
| | - Alison Wan
- Undergraduate School, Stanford University, Palo Alto, CA, USA
| | - Jun-Young Kim
- Department of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei University, Seoul, South Korea
| | - HyeRan Choo
- Department of Surgery, Division of Plastic and Reconstructive Surgery, Neonatal and Pediatric Craniofacial Airway Orthodontics, Stanford University School of Medicine, Lucile Packard Children's Hospital Stanford, Palo Alto, CA, USA
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McGhee H, Gehle D, Shope C, Wen CC, Marston AP, Discolo C, Pecha PP. Feeding Performance and Outcomes in Infants With Robin Sequence Undergoing Mandibular Distraction Osteogenesis. Cleft Palate Craniofac J 2024; 61:295-301. [PMID: 36128745 PMCID: PMC10074639 DOI: 10.1177/10556656221127542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
To describe perioperative feeding performance in infants with Robin sequence (RS) who underwent mandibular distraction osteogenesis (MDO). A retrospective study of infants that underwent MDO from May 2010 to December 2019. Tertiary pediatric hospital. A total of 40 patients underwent MDO and 20 met inclusion criteria. Of the included infants, 6 had an associated syndrome and 80% were male. Time to full oral feeds, rate of G-tube placement, and change in weight percentile following MDO. Average oral intake prior to MDO was 22.1% of individual goal feeds. Among the 15 (75%) children that did not require G-tube placement, mean time to full oral feeds after MDO was 11 days ± 5.7 days, with 80% of infants reaching full oral feeds within 2 weeks after extubation. The proportion of G-tube placement in patients with a syndrome was higher than in isolated RS (-0.6; 95% CI: -1.0, -0.2). Mean percentages of weight-for-age percentile decreased during the first 3 months after the procedure. This was followed by a mean upturn in weight starting after the third month after MDO with a recovery to preoperative mean weight-for-age percentiles by 6 months after surgery. This study suggests that infants with RS may achieve full oral feeds despite poor feeding performance before MDO. Infants with syndromic RS are more likely to require G-tube. These findings may be used to inform G-tube discussion and offer a timeline to work toward goal oral feeds for infants with RS after MDO.
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Affiliation(s)
- Heather McGhee
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Daniel Gehle
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Chelsea Shope
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Chun-Che Wen
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Alexander P Marston
- Department of Otolaryngology – Head and Neck Surgery, Tufts University School of Medicine, Boston, MA, USA
| | - Christopher Discolo
- Department of Otolaryngology – Head and Neck Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Phayvanh P Pecha
- Department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
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McGrath JL, Mantilla-Rivas E, Aivaz M, Manrique M, Rana MS, Crowder HR, Oh NS, Rogers GF, Oh AK. Predicting Failure of Conservative Airway Management in Infants with Robin Sequence: The EARN Factors. Cleft Palate Craniofac J 2024:10556656231224194. [PMID: 38166451 DOI: 10.1177/10556656231224194] [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: 01/04/2024] Open
Abstract
OBJECTIVE Evaluate infants with Robin Sequence (RS) who were successfully treated with conservative airway measures alone vs. those who failed and eventually underwent surgical airway intervention after a protracted course of conservative management. DESIGN Retrospective review of prospectively gathered database. SETTING Large tertiary care institution. PATIENTS Infants diagnosed with RS (n = 122) who underwent primary airway management at a single institution from 1994-2020. MAIN OUTCOME MEASURE Patient demographics, nutritional and respiratory status, laboratory values, and polysomnographic results were compared between patients who were discharged after successful conservative airway management (Group 1, n = 61) and patients that underwent surgical airway intervention after failing a prolonged course of conservative management (Group 2, n = 61). Receiver operating characteristic (ROC) curve analysis was done to assess continuous variables that may predict failure of conservative airway management. RESULTS 122 infants with RS were investigated. While several variables were significantly different between groups, the following polysomnographic EARN factors, with cut points, were identified as most predictive of failed conservative airway management: ETCO2 (max) > 49 mmHg, AHI > 16.9 events/hour, OAHI REM >25.9 events/hour, OAHI Non-REM > 23.6 events/hour. CONCLUSIONS We identified factors in infants with RS that were associated with severe UAO that failed to improve despite weeks of conservative airway management. Our results may expedite earlier definitive treatment of these critical patients and reduce risks for known complications of prolonged UAO.
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Affiliation(s)
- Jennifer L McGrath
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Esperanza Mantilla-Rivas
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Marudeen Aivaz
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Monica Manrique
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Md Sohel Rana
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Hannah R Crowder
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Nathanael S Oh
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Gary F Rogers
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
| | - Albert K Oh
- From the Division of Plastic and Reconstructive Surgery, Children's National Hospital, Washington, DC, USA
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van der Plas PPJM, van Heesch GGM, Koudstaal MJ, Pullens B, Mathijssen IMJ, Bernard SE, Wolvius EB, Joosten KFM. Non-Surgical Respiratory Management in Relation to Feeding and Growth in Patients with Robin Sequence; a Prospective Longitudinal Study. Cleft Palate Craniofac J 2023:10556656231199840. [PMID: 37728101 DOI: 10.1177/10556656231199840] [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: 09/21/2023] Open
Abstract
OBJECTIVE To reflect upon our non-surgical respiratory management by evaluating clinical outcomes regarding airway, feeding, and growth during the first year of life in patients with Robin Sequence. DESIGN Prospective study. SETTING Sophia Children's Hospital, Rotterdam, the Netherlands. PATIENTS/ PARTICIPANTS 36 patients with Robin Sequence who were treated between 2011 and 2021. INTERVENTIONS Positional therapy and respiratory support. MAIN OUTCOME MEASURE(S) Data on respiratory outcomes included polysomnography characteristics and capillary blood gas values. Feeding outcomes were based on the requirement of additional tube feeding. Outcomes on growth were expressed as standard-deviation-scores (SDS) for weight-for-age (WFA) and height-for-age (HFA). RESULTS Twenty patients were treated with positional therapy (PT), whilst the other 16 patients required respiratory support. Twenty-two patients presented with non-isolated Robin Sequence (RS). During the first year of life, obstructive apnea hypopnea index decreased, oxygen levels enhanced, and capillary blood gas values improved. Eighty-six percent (31/36) experienced feeding difficulties, which completely resolved in 71% (22/31) during their first year of life. From start treatment, to stop treatment, to the age of 1 year, the SDS WFA worsened from -0.40 to -0.33 to -1.03, respectively. CONCLUSIONS Non-surgical respiratory treatment resulted in an improvement of respiratory outcomes to near normal during the first year of life in patients with RS. These patients often experience feeding difficulties and endure impaired weight gain up to 1 year of age, despite near normalization of breathing. The high prevalence of feeding difficulties and impaired weight for age indicate the urgency for early recognition and adequate treatment to support optimal growth.
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Affiliation(s)
- Pleun P J M van der Plas
- Department of Oral and Maxillofacial Surgery, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Gwen G M van Heesch
- Department of Pediatric Intensive Care, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Maarten J Koudstaal
- Department of Oral and Maxillofacial Surgery, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Bas Pullens
- Department of Otorhinolaryngology, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Irene M J Mathijssen
- Department of Plastic and Reconstructive Hand Surgery, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Simone E Bernard
- Department of Otorhinolaryngology, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Eppo B Wolvius
- Department of Oral and Maxillofacial Surgery, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
| | - Koen F M Joosten
- Department of Pediatric Intensive Care, Sophia Children's Hospital - Erasmus Medical Center, Rotterdam, The Netherlands
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de Souza CDR, Padovani LF, Ferreira-Donati GC, Moraes MCAF, Corrêa CDC, Maximino LP. Babies With Pierre Robin Sequence: Neuropsychomotor Development. Pediatr Neurol 2023; 141:72-76. [PMID: 36774683 DOI: 10.1016/j.pediatrneurol.2023.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 11/08/2022] [Accepted: 01/18/2023] [Indexed: 01/22/2023]
Abstract
BACKGROUND The Pierre Robin Sequence presents heterogeneous symptoms, and each newborn can manifest from mild breathing and feeding difficulties to severe complications, as well as a predisposition to present changes in growth and neuropsychomotor development in the first years of life. OBJECTIVE The aims were to evaluate and associate the neuropsychomotor development of zero- to 12-month-old children with Pierre Robin sequence (PRS) in the personal-social, fine motor-adaptive, language, and gross motor aspects. METHODS The subjects of the study were 17 infants of both sexes with PRS admitted to the special care unit (SCU) of a reference hospital in the interior of the state of São Paulo, Brazil, in the age range of 20 days to 263 days. Developmental assessments were performed using the Denver Development Screening Test II. The evaluations were carried out in the SCU, with duration of 30 minutes each. Statistical analysis was descriptive using the Mann-Whitney test, two-proportion equality test, and Spearman correlation. The level of significance was set at 0.05. RESULTS According to Denver Development Screening Test II, median 78.5 of the babies were at risk for developmental delay identified by the Denver II Test (n = 14, 82.4%). For the developmental areas analyzed by the test there was statistically significant difference in language area. CONCLUSION The babies aged up to 12 months with PRS in this study presented risks for delay in neuropsychomotor development in language, gross motor, fine motor-adaptive, and personal-social aspects, and this finding should be considered to set goals in family orientation and intervention.
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Affiliation(s)
| | - Leticia Faccim Padovani
- Department of Speech-Language Pathology, Bauru School of Dentistry, University of São Paulo, FOB-USP, Bauru, SP, Brazil
| | | | | | | | - Luciana Paula Maximino
- Hospital of Rehabilitation and Craniofacial Anomalies at the University of São Paulo, HRAC-USP, Bauru, SP, Brazil; Department of Speech-Language Pathology, Bauru School of Dentistry, University of São Paulo, FOB-USP, Bauru, SP, Brazil.
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Nino G, Aziz J, Weiss M, Allen M, Lew J, Manrique M, Mantilla-Rivas E, McGrath JL, Rogers GF, Oh AK. Defining Age-related OSA Features in Robin Sequence Using Polysomnographic-based Analyses of Respiratory Arousal Responses and Gas-exchange Parameters. Cleft Palate Craniofac J 2023; 60:142-150. [PMID: 34787016 DOI: 10.1177/10556656211055017] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Robin sequence (RS) is a leading cause of obstructive sleep apnea (OSA) in newborns. Most studies have focused on understanding anatomic factors leading to OSA and changes in apnea-hypopnea index (AHI) on polysomnography (PSG) beyond the neonatal period. This study aims to define age-related OSA features between patients with RS, without RS and healthy controls using PSG-based analyses of respiratory arousal responses and gas-exchange parameters. DESIGN Retrospective comparison of PSG features in a total of 48 children encompassing three groups: (a) infants with RS (n = 24, <1-year old), (b) non-RS older children (1-2 years old) with severe OSA (obstructive AHI (OAHI) of ≥10 events; n = 12), and (c) control infants and children (0-2 years old) without sleep apnea (OAHI ≤1.5/h, n = 12). We examined OSA sleep-stage specific and position-specific indexes, and the relationship between OSA severity and respiratory arousal indexes (OAHI/respiratory arousal indexes). RESULTS OSA sleep-stage specific indexes (rapid eye movement [REM] vs non-REM[NREM]) as well as position-specific indexes (supine vs nonsupine) were similar in individuals with and without RS. Relative to the non-RS groups, infants with RS have more sustained hypoxemia (time with SpO2 < 90%) and reduced arousal responses to OSA demonstrated by higher OAHI/respiratory arousal indexes. OAHI/respiratory arousal indexes significantly correlated with the severity of hypoxemia in infants with RS. CONCLUSION Infants with RS and OSA show reduced arousal responses to apneic events, which correlates with higher hypoxemia severity. OAHI/respiratory arousal indexes in RS may identify high-risk individuals with upper airway obstruction and reduced arousal protective responses.
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Affiliation(s)
- Gustavo Nino
- Division of Pulmonary and Sleep Medicine, 8404Children's National Hospital, Washington, DC, USA
| | - Julia Aziz
- Division of Pulmonary and Sleep Medicine, 8404Children's National Hospital, Washington, DC, USA
| | - Miriam Weiss
- Division of Pulmonary and Sleep Medicine, 8404Children's National Hospital, Washington, DC, USA
| | - Michelle Allen
- Division of Pulmonary and Sleep Medicine, 8404Children's National Hospital, Washington, DC, USA
| | - Jenny Lew
- Division of Pulmonary and Sleep Medicine, 8404Children's National Hospital, Washington, DC, USA
| | - Monica Manrique
- Division of Plastic and Reconstructive Surgery, 8404Children's National Hospital, Washington, DC, USA
| | - Esperanza Mantilla-Rivas
- Division of Plastic and Reconstructive Surgery, 8404Children's National Hospital, Washington, DC, USA
| | - Jennifer L McGrath
- Division of Plastic and Reconstructive Surgery, 8404Children's National Hospital, Washington, DC, USA
| | - Gary F Rogers
- Division of Plastic and Reconstructive Surgery, 8404Children's National Hospital, Washington, DC, USA
| | - Albert K Oh
- Division of Plastic and Reconstructive Surgery, 8404Children's National Hospital, Washington, DC, USA
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Speech Outcomes following Mandibular Distraction Osteogenesis for Robin Sequence: Midchildhood Results. Plast Reconstr Surg 2023; 151:149-157. [PMID: 36576825 DOI: 10.1097/prs.0000000000009784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The aim of this study was to compare midchildhood speech outcomes in patients with nonsyndromic Robin sequence with cleft palate (RSCP) treated with mandibular distraction osteogenesis (MDO) to patients with nonsyndromic Veau class I and Veau class II cleft palate (CP). METHODS The authors performed a retrospective review of patients with nonsyndromic Robin sequence from 2000 to 2017, comparing those who underwent MDO to patients with nonsyndromic CP. Demographics, operative details, length of hospital stay, complications, and Pittsburgh Weighted Speech Scale scores were collected. RESULTS Thirty-three patients met inclusion criteria in the MDO group with 127 patients as controls. Despite similar median age (RSCP, 4.5 years; CP only, 4.6 years) and Veau cleft type at early evaluation, there was a significant increase in composite Pittsburgh Weighted Speech Scale score within the MDO cohort ( P ≤ 0.002); specifically, with worse visible nasal emission ( P ≤ 0.007), hypernasality ( P ≤ 0.001), and compensatory articulation ( P ≤ 0.015). However, these differences were not present at age-matched midchildhood evaluation (median, RSCP, 6.5; CP only, 7.1; P ≥ 0.092). Median age-matched follow-up was 6.4 years in the MDO group and 7.1 years in the control group ( P ≥ 0.136). There was also no difference in the rate of secondary speech surgery at midchildhood evaluation ( P ≥ 0.688). CONCLUSIONS The authors' retrospective comparison of speech outcomes in RSCP versus CP only demonstrates no difference in midchildhood speech, conflicting with recent reports. Although patients with Robin sequence treated with MDO had worse visible nasal emission, hypernasality, and compensatory articulation in early childhood, this appears to have resolved in the interim without additional intervention. Longitudinal follow-up is needed to fully understand the speech ramifications of RSCP. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, II.
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Manica D, Schweiger C. The role of upper airway endoscopy in craniofacial malformations. Semin Fetal Neonatal Med 2021; 26:101293. [PMID: 34561176 DOI: 10.1016/j.siny.2021.101293] [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: 11/29/2022]
Abstract
OBJECTIVE To study the role of upper airway endoscopy (UAE) in craniofacial malformations in all different management approaches described in the literature. METHODS A narrative review was performed, based on a search in pubmed. RESULTS UAE use was reviewed over five domains: 1) Diagnosis of glossoptosis and endoscopic classification: drug-induced sleep endoscopy is recommended to graduate tongue base obstruction; there is still no consensus on the graduation system to be used. 2) Airway abnormalities: there is a high incidence of additional lesions in conjunction with glossoptosis. 3) Swallowing evaluation: a formal comparison with fluoroscopy (gold standard) has not yet been performed in this population. 4) Intubation: thin bronchoscopes allow intubation of small babies; moreover, intubation with rigid video-assisted laryngoscopes show a high success rate in this population. 5) Treatment outcome monitoring: there is no consensus on the ideal parameters to be checked. CONCLUSION Some approaches have already been well established in the management of patients with craniofacial malformations, e.g. the endocopic evaluation of glossoptosis and associated lesions and its role as an intubation assistance tool, while others need to be subject of further research, e.g. its role in swallowing investigation and as a postoperative success control predictor.
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Affiliation(s)
- Denise Manica
- Otolaryngology Department, Hospital de Clínicas de Porto Alegre, Rio Grande do Sul, Brazil.
| | - Cláudia Schweiger
- Otolaryngology Department, Hospital de Clínicas de Porto Alegre, Rio Grande do Sul, Brazil; Programa de Pós-Graduação em Saúde da Criança e do Adolescente, Universidade Federal do Rio Grande do Sul, Rio Grande do Sul, Brazil.
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Three-dimensional comparison of mandibular morphology in young people with Treacher Collins syndrome and Pierre Robin sequence. Am J Orthod Dentofacial Orthop 2021; 160:835-843. [PMID: 34657764 DOI: 10.1016/j.ajodo.2020.06.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 05/08/2020] [Accepted: 06/01/2020] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Treacher Collins syndrome (TCS) and nonsyndromic Pierre Robin sequence (PRS) share mandibular deficiency as a similar clinical finding. This study aimed to compare the mandibular size and morphology of subjects with TCS and PRS. METHODS Group TCS was composed of 17 subjects (7 male, 10 female) with a mean age of 11.5 years (standard deviation, 4.4) from a single center. Group PRS was composed of 17 subjects paired by age and sex with group TCS. Preorthodontic cone-beam computed tomography examinations of all patients were evaluated using Mimics Innovation Suite 17.0 (Materialise, Leuven, Belgium). Nine 3-dimensional measurements were performed in segmented 3D images of the mandible. Intragroup comparisons were performed using paired t tests. Intergroup comparisons were performed using analysis of variance and Tukey tests. The significance level considered was 5%. RESULTS TCS showed a significant dimensional difference between less and more affected sides for ramus, condyles, and mandibular body. The mandibular dimensions in PRS were more symmetrical. Group TCS presented a smaller mandibular effective length and mandibular body length compared with PRS. The condyle width and height and the ramus width were also decreased in TCS. The gonial angle was greater in TCS compared with the PRS group. CONCLUSIONS Young subjects with TCS presented a smaller, more vertical, and more asymmetrical mandible compared with nonsyndromic PRS.
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Banhara FL, Trindade IEK, Trindade-Suedam IK, Fernandes MDBL, Trindade SHK. Respiratory sleep disorders, nasal obstruction and enuresis in children with non-syndromic Pierre Robin sequence. Braz J Otorhinolaryngol 2021; 88 Suppl 1:S133-S141. [PMID: 34092522 PMCID: PMC9734268 DOI: 10.1016/j.bjorl.2021.05.002] [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: 11/12/2020] [Revised: 04/01/2021] [Accepted: 05/03/2021] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Obstructive sleep apnea is highly prevalent in non-syndromic Pierre Robin sequence patients. Studies have found a probable relationship between obstructive sleep apnea and nasal obstruction and between obstructive sleep apnea and enuresis. Assessment of the relationship between these variables in non-syndromic Pierre Robin sequence patients is scarce. OBJECTIVE The present study aims to evaluate the relationship between symptoms of obstructive sleep apnea, nasal obstruction and enuresis, determining the prevalence of symptoms suggestive of these conditions, in schoolchildren with non-syndromic Pierre Robin sequence, and describe the prevalence of excessive daytime sleepiness habitual snoring and voiding dysfunction symptoms associated with enuresis. METHODS This was a prospective analytical cross-sectional study developed at a reference center. Anthropometric measurements and a structured clinical interview were carried out in a sample of 48 patients. The instruments "sleep disorders scale in children" "nasal congestion index questionnaire" (CQ-5), and the "voiding dysfunction symptom score questionnaire" were used. Statistical analysis was performed for p < 0.05. RESULTS Positive "sleep disorders scale in children" scores for obstructive sleep apnea and CQ-5 for nasal obstruction were observed in 38.78% and 16.33%, respectively. Enuresis was reported in 16.33% of children, being characterized as primary in 71.43% and polysymptomatic in 55.55%; according to the "voiding dysfunction symptom score questionnaire". There was a significant relationship between nasal obstruction and obstructive sleep apnea symptoms (p < 0.05), but no significance was found between obstructive sleep apnea symptoms and enuresis, and between nasal obstruction and enuresis. The prevalence of excessive daytime sleepiness was 12.24% and of habitual snoring, 48.98%. A family history of enuresis, younger age in years and a positive "voiding dysfunction symptom score questionnaire" score were associated with a higher prevalence of enuresis (p < 0.05). CONCLUSION Children with non-syndromic Pierre Robin sequence are at high risk for obstructive sleep apnea symptoms and habitual snoring, with a correlation being observed between nasal obstruction and obstructive sleep apnea symptoms. In addition, the study showed that non-syndromic Pierre Robin sequence, obstructive sleep apnea and nasal obstruction symptoms were not risk factors for enuresis in these patients.
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Affiliation(s)
- Fábio Luiz Banhara
- Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Unidade de Estudos do Sono do Laboratório de Fisiologia, Bauru, SP, Brazil,Corresponding author.
| | - Inge Elly Kiemle Trindade
- Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Unidade de Estudos do Sono do Laboratório de Fisiologia, Bauru, SP, Brazil,Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, Bauru, SP, Brazil
| | - Ivy Kiemle Trindade-Suedam
- Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Unidade de Estudos do Sono do Laboratório de Fisiologia, Bauru, SP, Brazil,Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, Bauru, SP, Brazil
| | - Marilyse de Bragança Lopes Fernandes
- Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Unidade de Estudos do Sono do Laboratório de Fisiologia, Bauru, SP, Brazil
| | - Sergio Henrique Kiemle Trindade
- Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Unidade de Estudos do Sono do Laboratório de Fisiologia, Bauru, SP, Brazil,Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, Bauru, SP, Brazil,Universidade de São Paulo (USP), Hospital de Reabilitação de Anomalias Craniofaciais (HRAC), Seção de Otorrinolaringologia, Bauru, SP, Brazil,Universidade Nove de Julho, Curso de Medicina, Bauru, SP, Brazil
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12
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Motch Perrine SM, Wu M, Holmes G, Bjork BC, Jabs EW, Richtsmeier JT. Phenotypes, Developmental Basis, and Genetics of Pierre Robin Complex. J Dev Biol 2020; 8:E30. [PMID: 33291480 PMCID: PMC7768358 DOI: 10.3390/jdb8040030] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 11/20/2020] [Accepted: 11/30/2020] [Indexed: 02/08/2023] Open
Abstract
The phenotype currently accepted as Pierre Robin syndrome/sequence/anomalad/complex (PR) is characterized by mandibular dysmorphology, glossoptosis, respiratory obstruction, and in some cases, cleft palate. A causative sequence of developmental events is hypothesized for PR, but few clear causal relationships between discovered genetic variants, dysregulated gene expression, precise cellular processes, pathogenesis, and PR-associated anomalies are documented. This review presents the current understanding of PR phenotypes, the proposed pathogenetic processes underlying them, select genes associated with PR, and available animal models that could be used to better understand the genetic basis and phenotypic variation of PR.
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Affiliation(s)
- Susan M. Motch Perrine
- Department of Anthropology, The Pennsylvania State University, University Park, PA 16802, USA
| | - Meng Wu
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (M.W.); (G.H.); (E.W.J.)
| | - Greg Holmes
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (M.W.); (G.H.); (E.W.J.)
| | - Bryan C. Bjork
- Department of Biochemistry and Molecular Genetics, Chicago College of Osteopathic Medicine, Midwestern University, Downers Grove, IL 60515, USA;
| | - Ethylin Wang Jabs
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (M.W.); (G.H.); (E.W.J.)
| | - Joan T. Richtsmeier
- Department of Anthropology, The Pennsylvania State University, University Park, PA 16802, USA
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Müller-Hagedorn S, Arand J, Scholz T, Poets CF, Wiechers C. An innovative method for manufacturing the Tuebingen palatal plate for infants with Robin sequence. BMC Pediatr 2020; 20:103. [PMID: 32126980 PMCID: PMC7055044 DOI: 10.1186/s12887-020-2009-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 02/26/2020] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Robin sequence (RS) is characterized by mandibular micro- and retrognathia, glossoptosis, upper airway obstruction and optionally a cleft palate. With an incidence of 1:8000, it belongs to the so-called rare diseases; 30-50% of patients have RS as part of a syndrome. A comparatively well-studied treatment option is the Tuebingen Palatal Plate (TPP), which has proven effective in both, isolated and syndromic RS, but often requires multiple endoscopies for perfect fit and effectiveness. We report on a new method for fitting the TPP with only one session of nasopharyngeal endoscopy resulting in the plate being finished in one day. METHODS AND RESULTS First, a prototype is produced, consisting of a traditional acrylic palatal part and a velar extension made of thermoplastic resin, usually measuring 10x40mm. Using polymerization, a scale is added to the posterior part of the extension to help with determining its optimal length during endoscopic evaluation. The extension is pre-bent in the dental laboratory to achieve an approximate shape. During endoscopy, the prototype can be adjusted to the infant's anatomy: first, the angulation is customized by controlled heating, bending and cooling of the thermoplastic spur. Second, the length of the spur is adapted by grinding its tip. Then the prototype is returned to the dental laboratory for completion; the final plate can be delivered to the patient on the same day. It acts by shifting the tongue into a more anterior position, thereby opening the airway and releasing upper airway obstruction, as well as by acting as a functional orthodontic appliance that stimulates mandibular growth through exerting pressure on the base of the tongue. CONCLUSIONS With the thermoplastic spur presented here, a TPP can be produced within one day, requiring only one endoscopy. This approach may facilitate fabricating the TPP.
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Affiliation(s)
- Silvia Müller-Hagedorn
- Interdisciplinary Center for Craniofacial Malformations, Tübingen University Hospital, Tübingen, Germany
- Department of Orthodontics, Tübingen University Hospital, Tübingen, Germany
| | - Jörg Arand
- Interdisciplinary Center for Craniofacial Malformations, Tübingen University Hospital, Tübingen, Germany
- Department of Neonatology, Tübingen University Hospital, Calwerstrasse 7, D-72076 Tübingen, Germany
| | - Thilo Scholz
- Interdisciplinary Center for Craniofacial Malformations, Tübingen University Hospital, Tübingen, Germany
- Department of Orthodontics, Tübingen University Hospital, Tübingen, Germany
| | - Christian F. Poets
- Interdisciplinary Center for Craniofacial Malformations, Tübingen University Hospital, Tübingen, Germany
| | - Cornelia Wiechers
- Interdisciplinary Center for Craniofacial Malformations, Tübingen University Hospital, Tübingen, Germany
- Department of Neonatology, Tübingen University Hospital, Calwerstrasse 7, D-72076 Tübingen, Germany
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Humphries LS, Roy T, Huang A, Collins J, Baroody FM, Reid RR. Airway Morphological Changes in Pierre Robin Sequence: A Retrospective Study. Cleft Palate Craniofac J 2020; 57:828-839. [DOI: 10.1177/1055665619900624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
Objective: To investigate airway morphology changes in patients with Pierre Robin sequence (PRS) pre–/post–mandibular distraction osteogenesis (MDO) and to compare morphologic changes to age-matched controls. Design: Retrospective case–control study. Setting: Urban, academic, tertiary medical center. Patients, Participants: Fifteen patients with PRS after MDO to relieve upper airway obstruction (UAO) (2008-2018); age-matched controls for post-MDO patients. Interventions: Mandibular distraction osteogenesis, curvilinear internal mandibular distractors. Main Outcome Measures: (1) Physiologic improvement after MDO (apnea–hypopnea index; minimum oxygen saturation); (2) airway size (volume, surface area, length, mean/minimum cross-sectional area), shape (lateral:anterior–posterior ratio, cross-sectional area ratios, uniformity, sphericity), and changes with MDO; and (3) post-MDO airway size, shape versus age-matched controls. Results: Airway size increased after MDO (volume, P = .01; surface area, P = .02; length, P = .01), as did cross-sectional area (mean, P = .02; minimum, P = .02; minimum retropalatal, P = .05, mid-retroglossal, P = .02). Post-MDO PRS airways were larger than controls (volume, P < .01; surface area, P < .01; length, P < .01, cross-sectional area, P = .03). Airway shape remained nonuniform and flat post-MDO; control airways were round. Two syndromic patients required repeat MDO and had subphysiologic post-MDO airway cross-sectional area. Post-MDO PRS patients with supraphysiologic cross-sectional area along the entire airway had no UAO recurrence. Conclusions: In this small, heterogenous patient sample, MDO increases airway size, may preferentially affect the retropalatal airway, and often results in supraphysiologic airway dimensions. These retropalatal changes may be important in relieving severe UAO in patients with PRS. Generalizability of our results is limited by small cohort size and patient heterogeneity.
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Affiliation(s)
- Laura S. Humphries
- Section of Plastic and Reconstructive Surgery, Department of Surgery, University of Chicago Medical Center, IL, USA
| | - Tulsi Roy
- Section of Plastic and Reconstructive Surgery, Department of Surgery, University of Chicago Medical Center, IL, USA
| | - Anne Huang
- Section of Plastic and Reconstructive Surgery, Department of Surgery, University of Chicago Medical Center, IL, USA
| | - John Collins
- Department of Radiology, University of Chicago Medical Center, IL, USA
| | - Fuad M. Baroody
- Section of Otolaryngology, Department of Surgery, University of Chicago Medical Center, IL, USA
| | - Russell R. Reid
- Bernard Sarnat Scholar of Craniofacial Research, Section of Plastic and Reconstructive Surgery, Department of Surgery, University of Chicago Medical Center, IL, USA
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15
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Measuring the Position of the Mandibular Foramen in Relation to the Dentoalveolar Plane in Pierre Robin Patients: Establishing Safety of the Horizontal Osteotomy. J Craniofac Surg 2019; 31:150-153. [PMID: 31794444 DOI: 10.1097/scs.0000000000006057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Mandibular distraction with horizontal osteotomy of the ramus and vertical distraction vector has successfully treated airway obstruction in young Pierre Robin patients. Placing the osteotomy just above the dentoalveolar plane can minimize damage to the inferior alveolar nerve. This study maps the position of the mandibular foramen relative to the height of the dentoalveolar plane to demonstrate the safety of this technique in Pierre Robin neonates. METHODS Retrospective review of 3D CT scans of Pierre Robin patients was performed with inclusion criteria: ≤1 year of age, bilateral micrognathia requiring surgical intervention for airway (ie, tracheostomy versus mandibular distraction), no prior mandible surgery, and pre-operative 3D CT study. Demographic information collected included: age at CT scan, age at surgery, and genetic diagnosis. Using the 3D study of each patient's right mandible, a line at the level of the mandibular dentoalveolar plane was drawn across the lingual surface of the ramus and the distance to the mandibular foramen at a length perpendicular to the dentoalveolar plane line was then measured. RESULTS Fifteen patients were included in the study (at least 9 Pierre Robin). Average age at time of CT scan was 71.4 days old. The mandibular foramen was below the level of the dentoalveolar plane in all cases at an average distance of 4.7 mm. Average ramus height 46.2±13.4 CONCLUSIONS:: The dentoalveolar plane was consistently above the mandibular foramen in all patients. Thus, the horizontal corticotomy at a level just above the mandibular dentoalveolar plane spares the inferior alveolar nerve in neonatal Pierre Robin patients undergoing vertical vector mandibular distraction.
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16
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Surgical Management and Outcomes of Pierre Robin Sequence: A Comparison of Mandibular Distraction Osteogenesis and Tongue-Lip Adhesion. Plast Reconstr Surg 2019; 142:480-509. [PMID: 29870511 DOI: 10.1097/prs.0000000000004581] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
There is a paucity of literature directly comparing tongue-lip adhesion versus mandibular distraction osteogenesis in surgical treatment of patients with Pierre Robin sequence. This study comprehensively reviews the literature for evaluating airway and feeding outcomes following mandibular distraction osteogenesis and tongue-lip adhesion. A search was performed using the MEDLINE and Embase databases for publications between 1960 and June of 2017. English-language, original studies subjects were included. Extracted data included prevention of tracheostomy (primary airway outcome) and ability to feed exclusively by mouth (primary feeding outcome). A total of 67 studies were included. Ninety-five percent of subjects (657 of 693) treated with mandibular distraction osteogenesis avoided tracheostomy, compared to 89% of subjects (289 of 323) treated with tongue-lip adhesion. Eighty-seven percent of subjects (323 of 370) treated with mandibular distraction osteogenesis achieved full oral feeds at latest follow-up. Seventy percent of subjects (110 of 157) treated with tongue-lip adhesion achieved full oral feeds at latest follow-up. The incidence of second intervention for recurrent obstruction ranged from 4 to 6 percent in mandibular distraction osteogenesis studies, compared to a range of 22 to 45 percent in tongue-lip adhesion studies. Variability of patient selection, surgical techniques, outcomes measurement methods, and follow-up length across studies precluded meta-analysis of the data. Both mandibular distraction osteogenesis and tongue-lip adhesion are effective alternatives to tracheostomy for patients who fail conservative management and improve feeding. Mandibular distraction osteogenesis may be superior to tongue-lip adhesion in long-term resolution of airway obstruction and avoidance of gastrostomy, but is associated with notable complications.
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17
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Evaluation of the efficacy of tongue-lip adhesion in Pierre Robin sequence. Eur Ann Otorhinolaryngol Head Neck Dis 2018; 135:155-158. [DOI: 10.1016/j.anorl.2017.11.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Morice A, Soupre V, Mitanchez D, Renault F, Fauroux B, Marlin S, Leboulanger N, Kadlub N, Vazquez MP, Picard A, Abadie V. Severity of Retrognathia and Glossoptosis Does Not Predict Respiratory and Feeding Disorders in Pierre Robin Sequence. Front Pediatr 2018; 6:351. [PMID: 30525013 PMCID: PMC6256711 DOI: 10.3389/fped.2018.00351] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 10/29/2018] [Indexed: 11/13/2022] Open
Abstract
Pierre Robin sequence (PRS) may lead to life-threatening respiratory and feeding disorders. With the aim to analyse the association of the severities of retrognathia and glossoptosis with those of respiratory and feeding disorders, we retrospectively studied a series of 50 infants with retrognathia, glossoptosis, cleft palate, and airway obstruction. The patients were managed from birth to at least 6 years of age by a single pediatric team at the Armand Trousseau Hospital in Paris within a 12 years period (2000-2012). Retrognathia and glossoptosis were graded in the neonatal period according to a specific clinical examination. Ventilation assistance was required for 32/50 (64%) patients, and enteral feeding for 41/50 (82%). The grades of retrognathia and glossoptosis and the severity of respiratory disorders did not differ between patients with isolated PRS and syndromic PRS. Severe respiratory disorders were more common and long-lasting feeding (>12 months) was more frequently required in patients with syndromic PRS compared with isolated PRS (42 vs. 13%, p = 0.04 and 42 vs. 4%, p < 0.01 respectively). Using univariate analysis, neurological impairments and laryngomalacia were associated with severe respiratory disorders [Odds ratio (OR) 5.0, 95% CI 1.3-19.6; and OR 14.6, 95% CI 1.3-161.4; p < 0.05] as well as with long-lasting feeding (>12 months) disorders (OR 18.6, 95% CI 3.9-89.2 and OR 20.4, 95% CI 3,4-122.8; p < 10-2). Syndromic SPR status was also associated with severe respiratory disorders (OR 4.9, 95% CI 1-32.5; p < 0.05). Using multivariate analysis, only syndromic PRS status was predictive for severe respiratory disorders (adjusted OR 8, 95% CI 1.47-44.57; p < 0.05); and only neurological impairments remained a significant risk for long lasting feeding disorders (>12 months) (adjusted OR 21.72, 95% CI 3.4-138.63; p < 10-2). The grades of retrognathia and glossoptosis were not predictive factors for the severity of respiratory and feeding disorders. Conclusion: In children with PRS, the severity of clinical conditions may not correlate with anatomic variables but rather with laryngeal abnormalities, neurological impairement and syndromic PRS status.
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Affiliation(s)
- Anne Morice
- Department of Maxillofacial and Plastic Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - Véronique Soupre
- Department of Maxillofacial and Plastic Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - Delphine Mitanchez
- Department of Perinatality, APHP, GHUEP, Armand Trousseau Hospital, Medicine Sorbonne University, Paris, France
| | - Francis Renault
- Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France.,Pediatric Neurophysiology Unit, APHP, Armand-Trousseau University Hospital, Paris, France
| | - Brigitte Fauroux
- Pediatric Noninvasive Ventilation and Sleep Unit, APHP, Hôpital Necker Enfants-Malades, Paris Descartes University, Paris, France
| | - Sandrine Marlin
- Department of Genetics, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Nicolas Leboulanger
- Department of Otorhinolaryngology and Head and Neck Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Natacha Kadlub
- Department of Maxillofacial and Plastic Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - Marie-Paule Vazquez
- Department of Maxillofacial and Plastic Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - Arnaud Picard
- Department of Maxillofacial and Plastic Surgery, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,Rare Diseases Reference Center Coordinator for Clefts and Facial Malformations, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
| | - Véronique Abadie
- Department of Pediatrics, APHP, Hôpital Universitaire Necker-Enfants Malades, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,National Reference Center for Pierre Robin Sequence, APHP, Hôpital Universitaire Necker-Enfants Malades, Paris, France
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20
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Marques IL, Peres SPDBA, Bettiol H, Barbieri MA, Andrea M, De Souza L. Growth of Children with Isolated Robin Sequence Treated by Nasopharyngeal Intubation: Importance of a Hypercaloric Diet. Cleft Palate Craniofac J 2017; 41:53-8. [PMID: 14697069 DOI: 10.1597/02-043] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To compare the growth curves (weight and length) of two groups of infants with isolated Robin sequence (RS) treated with nasopharyngeal intubation (NPI), one group receiving a hypercaloric diet and the other receiving a normal diet for age, and compare the growth rates and duration of NPI between the two groups. Design Prospective longitudinal study. Setting Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo, Bauru, Brazil, 1998 to 2000. Patients Twenty-three children with isolated RS treated by prolonged NPI. Interventions Nine children received a milk formula supplemented with 5% to 7% glucose polymers and 3% to 5% medium chain triglycerides (group 1), and 14 children received a milk formula only (group 2). Weight and length were measured at birth and every month up to 6 months of life for the construction of weight and length growth curves. The time of use of the nasogastric tube, age at the beginning of NPI, and duration of NPI were also determined. Results No significant difference in length was observed between the two groups. The mean weight curves obtained for the two groups were below the 50th percentile of the National Center for Health Statistics, but weight gain was higher in group 1. The duration of NPI was shorter in this group. Conclusions The hypercaloric diet led to an improvement in nutritional status, which in turn contributed to improved respiratory conditions in isolated RS.
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Affiliation(s)
- Ilza Lazarini Marques
- Unidade de Ensino e Pesquisa, Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo, Bauru, São Paulo, Brazil.
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Müller-Hagedorn S, Buchenau W, Arand J, Bacher M, Poets CF. Treatment of infants with Syndromic Robin sequence with modified palatal plates: a minimally invasive treatment option. Head Face Med 2017; 13:4. [PMID: 28356131 PMCID: PMC5372279 DOI: 10.1186/s13005-017-0137-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 02/26/2017] [Indexed: 11/21/2022] Open
Abstract
Background Infants with Robin sequence (RS) suffer from upper airway obstruction (UAO) and feeding problems. We developed an oral appliance with a velar extension in combination with functional treatment and appropriate feeding techniques, which was proven effective in isolated RS. As the above problems are particularly challenging in syndromic RS, we set out to evaluate our treatment concept also in these patients. Methods We searched our electronic departmental database to identify all children admitted to our department between 01/01/2003 and 31/12/2009 because of syndromic RS. UAO was quantified by cardiorespiratory sleep studies performed before and during treatment with a modified palatal plate. This appliance consists of a palatal part, covering the hard palate as well as the alveolar ridges and the potential cleft, and a velar extension shifting the tongue in a more anterior position, thereby opening the pharyngeal airway. It is adjusted by fiberoptic nasopharyngoscopy and controlled by cardiorespiratory sleep studies. Obstructive sleep apnea was defined as a mixed obstructive sleep apnea index (MOAI) >3/h. Feeding modalities before and after treatment and weight gain, determined as standard deviation score, were also evaluated. Results Of 68 children meeting inclusion criteria, 56 completed treatment (46 of these being infants). Underlying diagnoses included craniofacial dysostosis (N = 13) and synostosis syndromes (N = 5), unspecified dysmorphic syndromes (N = 23) and miscellaneous rare conditions (N = 27). Median MOAI decreased from 8.5 (range 0.3–76.0) at admission to 1.1 (0.0–5.2) at discharge (p < 0.001). 51 children received only a TPP and 5 additionally continuous positive airway pressure (CPAP) or high-flow nasal cannula during sleep for mild residual OSA. Three children ultimately required tracheostomy. The number of exclusively gavage fed infants was reduced from 23 to 7. Conversely, the number of children fed exclusively by mouth increased from 18 to 30. Median SDS for weight decreased from −1.6 (−3.5–1.7) to −1.3 (−4.1-2.5). Twelve children had their treatment prematurely discontinued, e.g. due to laryngeal collapse/laryngomalacia. No patient died during treatment. Conclusion Treatment of UAO and feeding problems in these children with syndromic RS by a modified palatal plate with a velar extension was shown to be effective and safe. If confirmed in prospective studies, it may help to avoid more invasive interventions.
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Affiliation(s)
- Silvia Müller-Hagedorn
- Interdisciplinary Centre for Craniofacial Malformations, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany.,Department of Neonatology, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany.,Department of Orthodontics, Tuebingen University Hospital, Osianderstrasse 2-8, 72076, Tuebingen, Germany
| | - Wolfgang Buchenau
- Interdisciplinary Centre for Craniofacial Malformations, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany.,Department of Neonatology, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany
| | - Jörg Arand
- Department of Neonatology, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany
| | - Margit Bacher
- BIP - Orthodontic Practice, Schweickhardtstrasse 11, 72072, Tübingen, Germany
| | - Christian F Poets
- Interdisciplinary Centre for Craniofacial Malformations, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany. .,Department of Neonatology, Tuebingen University Hospital, Calwerstrasse 7, 72076, Tuebingen, Germany.
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Abstract
INTRODUCTION: Pierre Robin sequence (PRS) is characterized by the triad of micrognathia, glossoptosis, and upper airway obstruction. It is commonly associated with the secondary cleft palate. Infants with PRS commonly have sleep-disordered breathing (SDB); including obstructive sleep apnea (OSA) as well as central sleep breathing abnormalities that are present from infancy. AIM OF THE STUDY: Evaluate the prevalence and severity of SDB in infants with PRS using polysomnography (PSG). SETTINGS AND DESIGN: We retrospectively reviewed the sleep laboratory database at The Hospital for Sick Children, Toronto, during the period of May 2007 to March 2016. STATISTICAL ANALYSIS: Comparisons of PSG data were made between the OSA and non-OSA group using the Student's t-test for age and body mass index, Wilcoxon signed ranks test for the continuous PSG data and Chi-squared test for the categorical variables. METHODS: Patients with PRS were identified and their initial PSG was selected for this study. The main indication for referral was ongoing concerns regarding OSA symptoms. RESULTS: A total of 46 patients (28 females) were included with a mean age (±standard deviation) of 0.8 (±0.3) year. Twenty-two out of 46 (47%) had evidence of OSA of which 10 had mild, 3 had moderate, and 9 had severe OSA. The PRS infants with OSA were younger than the non-OSA group. Significant correlations were found between desaturation and arousal indices with obstructive apnea–hypopnea index. CONCLUSION: This retrospective chart review confirms a high prevalence of OSA in this population. Prospective longitudinal studies are needed to evaluate the outcomes of OSA in PRS population.
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Affiliation(s)
- Abdullah Khayat
- Department of Pediatrics, University of Toronto, Ontario, Canada; Department of Pediatrics, Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Saadoun Bin-Hassan
- Department of Pediatrics, University of Toronto, Ontario, Canada; Department of Pediatrics, Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Suhail Al-Saleh
- Department of Pediatrics, University of Toronto, Ontario, Canada; Department of Pediatrics, Division of Respiratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
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Clinical Factors Associated with the Non-Operative Airway Management of Patients with Robin Sequence. Arch Plast Surg 2016; 43:506-511. [PMID: 27896179 PMCID: PMC5122537 DOI: 10.5999/aps.2016.43.6.506] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 06/06/2016] [Accepted: 06/21/2016] [Indexed: 11/21/2022] Open
Abstract
Background The indications for surgical airway management in patients with Robin sequence (RS) and severe airway obstruction have not been well defined. While certain patients with RS clearly require surgical airway intervention and other patients just as clearly can be managed with conservative measures alone, a significant proportion of patients with RS present with a more confusing and ambiguous clinical course. The purpose of this study was to describe the clinical features and objective findings of patients with RS whose airways were successfully managed without surgical intervention. Methods The authors retrospectively reviewed the medical charts of infants with RS evaluated for potential surgical airway management between 1994 and 2014. Patients who were successfully managed without surgical intervention were included. Patient demographics, nutritional and respiratory status, laboratory values, and polysomnography (PSG) findings were recorded. Results Thirty-two infants met the inclusion criteria. The average hospital stay was 16.8 days (range, 5–70 days). Oxygen desaturation (<70% by pulse oximetry) occurred in the majority of patients and was managed with temporary oxygen supplementation by nasal cannula (59%) or endotracheal intubation (31%). Seventy-five percent of patients required a temporary nasogastric tube for nutritional support, and a gastrostomy tube placed was placed in 9%. All patients continued to gain weight following the implementation of these conservative measures. PSG data (n=26) demonstrated mild to moderate obstruction, a mean apneahypopnea index (AHI) of 19.2±5.3 events/hour, and an oxygen saturation level <90% during only 4% of the total sleep time. Conclusions Nonsurgical airway management was successful in patients who demonstrated consistent weight gain and mild to moderate obstruction on PSG, with a mean AHI of <20 events/hour.
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Tan HL, Kheirandish-Gozal L, Abel F, Gozal D. Craniofacial syndromes and sleep-related breathing disorders. Sleep Med Rev 2016; 27:74-88. [PMID: 26454241 PMCID: PMC5374513 DOI: 10.1016/j.smrv.2015.05.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 05/22/2015] [Accepted: 05/28/2015] [Indexed: 01/15/2023]
Abstract
Children with craniofacial syndromes are at risk of sleep disordered breathing, the most common being obstructive sleep apnea. Midface hypoplasia in children with craniosynostosis and glossoptosis in children with Pierre Robin syndrome are well recognized risk factors, but the etiology is often multifactorial and many children have multilevel airway obstruction. We examine the published evidence and explore the current management strategies in these complex patients. Some treatment modalities are similar to those used in otherwise healthy children such as adenotonsillectomy, positive pressure ventilation and in the refractory cases, tracheostomy. However, there are some distinct approaches such as nasopharyngeal airways, tongue lip adhesion, mandibular distraction osteogenesis in children with Pierre Robin sequence, and midface advancement in children with craniosynostoses. Clinicians should have a low threshold for referral for evaluation of sleep-disordered-breathing in these patients.
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Affiliation(s)
- Hui-Leng Tan
- Department of Paediatric Respiratory Medicine, Royal Brompton Hospital, London, UK
| | - Leila Kheirandish-Gozal
- Sections of Pediatric Sleep Medicine and Pediatric Pulmonology, Department of Pediatrics, Comer Children's Hospital, Pritzker School of Medicine, The University of Chicago, Chicago, IL, USA
| | - François Abel
- Department of Paediatric Respiratory Medicine, Great Ormond Street Hospital for Children, London, UK
| | - David Gozal
- Sections of Pediatric Sleep Medicine and Pediatric Pulmonology, Department of Pediatrics, Comer Children's Hospital, Pritzker School of Medicine, The University of Chicago, Chicago, IL, USA.
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Alencar TRR, Marques IL, Bertucci A, Prado-Oliveira R. Neurological Development of Children With Isolated Robin Sequence Treated With Nasopharyngeal Intubation in Early Infancy. Cleft Palate Craniofac J 2016; 54:256-261. [PMID: 27043650 DOI: 10.1597/14-228] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The study assessed the neurodevelopment of children with isolated Robin sequence (IRS) and evaluated if children treated exclusively with nasopharyngeal intubation (NPI) present delay in neurological development. The prospective and cross-sectional study was conducted at the Hospital for Rehabilitation of Craniofacial Anomalies, Brazil. Children with IRS were divided into two groups according to the type of treatment in early infancy: 38 were treated with NPI (more severe cases) and 24 with postural treatment (less severe cases). Regarding interventions, children were assessed at 2 to 6 years of age using the Denver II Developmental Screening Test (Denver II) and Neurological Evolutionary Examination (NEE). According to Denver II, 73.7% in the NPI group and 79.2% in the postural group presented normal development. This result was similar to the results of different studies in the literature with typical population. Considering all areas of development, there were no significant differences in Denver II between the NPI and postural groups (P = .854). In the NPI group, 89.5% of children and 87.5% in the postural group presented normal development in NEE. Language was the most affected area, as 18.4% and 20.8% of children in NPI and postural group, respectively, presented risk for delay in the Denver II. The increased risk for delay in language area was probably due to anatomical conditions of the muscles involved in speech, and to hearing oscillations, as 47.4% in NPI group and 58.3% in postural group underwent myringotomy. IRS treated with NPI had neurological development similar to those in less severe cases. Children treated exclusively with NPI did not present delay in neurological development.
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Mandibular distraction osteogenesis for the treatment of neonatal tongue-based airway obstruction. J Craniofac Surg 2015; 26:634-41. [PMID: 25933149 DOI: 10.1097/scs.0000000000001416] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Early postnatal tracheostomy for airway compromise is associated with high morbidity and cost. In certain patients with tongue-base airway obstruction (TBAO), mandibular distraction osteogenesis may be preferred. We present a comprehensive analysis of surgical, airway, and cephalometric outcomes in a large series of neonatal patients with TBAO. A retrospective review was performed of patients with laryngoscopically proven TBAO who underwent mandibular distraction osteogenesis before 1 year of age at our institution. Demographic, operative, postoperative, polysomnographic, and radiographic data were analyzed with the appropriate statistical test. Between 2010 and 2013, 28 patients younger than 1 year underwent mandibular distraction for TBAO. Distraction was performed for documented TBAO and failure to thrive at an average age of 58 days (range, 11-312) days with distractor removal after an average of 90 days. Preoperative polysomnograms were obtained on 20 patients with an average apnea-hypopnea index of 39.3 ± 22.0/h; the apnea-hypopnea index on postoperative polysomnograms obtained after distraction completion was significantly reduced in all 14 patients in whom it was measured (mean, 3.0 ± 1.5/h; P < 0.0001). Twenty patients transitioned to oral feeding, and cephalometric and airway diameters were improved (P < 0.0001). Distraction was successful in all but 4 patients including all patients with GILLS scores of 2 or less and 66% of patients with GILLS scores of 3 or greater. Neonatal mandibular distraction is a powerful tool to treat critical obstructive apnea in patients with TBAO. Appropriate patient selection remains a challenge; however, mandibular distraction represents a compelling treatment modality.
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Biskup N, Francis SH. Heart Failure in an Infant with Pierre Robin Sequence: Is There a Diagnostic Test to Aid in Treatment Planning and Monitoring? Cleft Palate Craniofac J 2015; 52:e205-9. [DOI: 10.1597/14-265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
This case report describes an infant with Pierre Robin sequence who was managed conservatively until he presented at 4 months of age with right-sided heart failure. This rare clinical presentation displays the physiologic response to chronic respiratory obstruction and the acid-base disturbances, which become evident on metabolic panel and blood gas. We suggest that these tests can be added to the workup, especially in conservatively managed infants, to help predict which infants may fail conservative treatment and to avoid the rare complication of heart failure in infants with Pierre Robin sequence.
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Affiliation(s)
- Nataliya Biskup
- Department of Plastic Reconstructive Surgery, Loma Linda University Medical Center, Loma Linda, California
| | - Stacey H. Francis
- Southern California Kaiser Permanente, Fontana and Ontario Kaiser Hospitals, Ontario, California
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In Situ and Home Care Nasopharyngeal Intubation Improves Respiratory Condition and Prevents Surgical Procedures in Early Infancy of Severe Cases of Robin Sequence. BIOMED RESEARCH INTERNATIONAL 2015; 2015:608905. [PMID: 26273635 PMCID: PMC4529914 DOI: 10.1155/2015/608905] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 12/15/2014] [Indexed: 11/17/2022]
Abstract
AIM To evaluate the clinical outcome of infants with Robin Sequence (RS) and severe respiratory obstruction managed with nasopharyngeal intubation (NPI). METHODS This prospective study was conducted with 107 infants with RS admitted to the Hospital for Craniofacial Anomalies of the University of São Paulo (HRAC-USP), from July 2003 to June 2010, diagnosed with severe RS and treated with NPI. The infants were followed up for the first year of life. Clinical findings, morbidity, and mortality were recorded. RESULTS Of the 223 infants with RS admitted to the hospital in the period studied, 149 were diagnosed with severe respiratory distress and 107 (71.81%) matched all the inclusion criteria. Of those, 78 (73%) presented Isolated Robin Sequence and 29 (27%) presented other syndromes or anomalies associated with RS. NPI treatment lasted an average of 57 days and the mean hospitalization time was 18 days. Although all infants presented feeding difficulties, 85% were fed orally and only 15% underwent gastrostomy. Morbidity was 14% and no deaths occurred. CONCLUSIONS The children treated with the RS treatment protocol adopted at the HRAC-USP had improved respiratory and feeding difficulties, required a shorter hospitalization time, and presented low morbidity and mortality during the first year of life. The general outcome prevented surgical procedures in early infancy.
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Resnick CM, Dentino K, Katz E, Mulliken JB, Padwa BL. Effectiveness of Tongue-lip Adhesion for Obstructive Sleep Apnea in Infants With Robin Sequence Measured by Polysomnography. Cleft Palate Craniofac J 2015; 53:584-8. [PMID: 26153757 DOI: 10.1597/15-058] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Tongue-lip adhesion (TLA) is commonly used to relieve obstructive sleep apnea (OSA) in infants with Robin sequence (RS), but few studies have evaluated its efficacy with objective measures. The purpose of this study was to measure TLA outcomes using polysomnography. Our hypothesis was that TLA relieves OSA in most infants. METHODS This is a retrospective study of infants with RS who underwent TLA from 2011 to 2014 and had at least a postoperative polysomnogram. Predictor variables included demographic and birth characteristics, surgeon, syndromic diagnosis, GILLS score, preoperative OSA severity, and clinical course. A successful outcome was defined as minimal OSA (apnea-hypopnea index score < 5) on postoperative polysomnogram and no need for additional airway intervention. Descriptive, bivariate, and regression statistics were computed, and statistical significance was set at P < .05. RESULTS Eighteen subjects who had TLA at a mean age of 28 ± 4.7 days were included. Thirteen (72.2%) had a confirmed or suspected syndrome, and the mean GILLS score was 3 ± 0.3. All parameters trended toward improvement from the preoperative to postoperative polysomnograms, and improvement in OSA severity, oxygen saturation nadir, and arousals per hour was statistically significant (P < .02). This effect was significant across categories of surgeon, syndrome, and GILLS score. Nine subjects (50%) met the criteria for a successful outcome. Bivariate and regression analyses did not demonstrate a significant relationship between success and any predictor variable. CONCLUSIONS TLA improved airway obstruction in all infants with RS but resolved OSA in only nine patients, and success was unpredictable.
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Paes EC, van Nunen DPF, Speleman L, Muradin MSM, Smarius B, Kon M, Mink van der Molen AB, Niers TLEM, Veldhoen ES, Breugem CC. A pragmatic approach to infants with Robin sequence: a retrospective cohort study and presence of a treatment algorithm. Clin Oral Investig 2015; 19:2101-14. [PMID: 25680705 PMCID: PMC4592702 DOI: 10.1007/s00784-015-1407-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 01/14/2015] [Indexed: 11/26/2022]
Abstract
Objectives Initial approaches to and treatments of infants with Robin sequence (RS) is diverse and inconsistent. The care of these sometimes critically ill infants involves many different medical specialties, which can make the decision process complex and difficult. To optimize the care of infants with RS, we present our institution’s approach and a review of the current literature. Material and methods A retrospective cohort study was conducted among 75 infants diagnosed with RS and managed at our institution in the 1996–2012 period. Additionally, the conducted treatment regimen in this paper was discussed with recent literature describing the approach of infants with RS. Results Forty-four infants (59 %) were found to have been treated conservatively. A significant larger proportion of nonisolated RS infants than isolated RS infants needed surgical intervention (53 vs. 25 %, p = .014). A mandibular distraction was conducted in 24 % (n = 18) of cases, a tracheotomy in 9 % (n = 7), and a tongue–lip adhesion in 8 % (n = 6). Seventy-seven percent of all infants had received temporary nasogastric tube feeding. The literature review of 31 studies showed that initial examinations and the indications to perform a surgical intervention varied and were often not clearly described. Conclusions RS is a heterogenic group with a wide spectrum of associated anomalies. As a result, the decisional process is challenging, and a multidisciplinary approach to treatment is desirable. Current treatment options in literature vary, and a more uniform approach is recommended. Clinical Relevance We provide a comprehensive and pragmatic approach to the analysis and treatment of infants with RS, which could serve as useful guidance in other clinics.
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Affiliation(s)
- Emma C Paes
- Department of Plastic, Reconstructive and Hand Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands.
- Department of Pediatric Plastic Surgery, Wilhelmina Children's Hospital Utrecht, PO Box 85500, 3508 GA, Utrecht, The Netherlands.
| | - Daan P F van Nunen
- Department of Plastic, Reconstructive and Hand Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Lucienne Speleman
- Department of Otorhinolaryngology, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Marvick S M Muradin
- Department of Oral and Cranio-Maxillofacial Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Bram Smarius
- Department of Plastic, Reconstructive and Hand Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Moshe Kon
- Department of Plastic, Reconstructive and Hand Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | | | - Titia L E M Niers
- Department of Pediatrics, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Esther S Veldhoen
- Department of Pediatrics, Wilhelmina Children's Hospital, Utrecht, The Netherlands
| | - Corstiaan C Breugem
- Department of Plastic, Reconstructive and Hand Surgery, Wilhelmina Children's Hospital, Utrecht, The Netherlands
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van Nunen DPF, van den Boogaard MJH, Don Griot JPW, Rüttermann M, van der Veken LT, Breugem CC. Elevated Infant Mortality Rate among Dutch Oral Cleft Cases: A Retrospective Analysis from 1997 to 2011. Front Surg 2014; 1:48. [PMID: 25593972 PMCID: PMC4286963 DOI: 10.3389/fsurg.2014.00048] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Accepted: 11/19/2014] [Indexed: 12/04/2022] Open
Abstract
Objectives: First, to determine the infant mortality rate (IMR) for Dutch patients with isolated oral clefts (OC) as well as for patients with clefts seen in association with other malformations. Second, to conduct a similar analysis per cleft type: cleft lip with or without cleft palate (CP), CP (including Robin sequence). Third, to examine the underlying causes of death. Material and Methods: A retrospective review of the charts of patients with OC born in the period 1997–2011 and treated in three regional cleft centers in the Netherlands. Results: One thousand five hundred thirty patients with OC were born during the study period and treated in the cleft centers. The overall IMR for all clefts was 2.09%, significantly higher than the general Dutch IMR of 0.45%. In a subanalysis per cleft type, the IMRs were 1.22, 1.38, 2.45, and 3.62% for cleft lip, cleft lip with CP, CP, and Robin sequence, respectively. The mortality rates for isolated OC did not differ significantly from the general Dutch rate. Causes of death were congenital malformations of the heart in 40.6%, airway/lungs in 15.6%, nervous system in 15.6%, infectious disease in 12.5%, and other or unknown in 15.6%. Conclusion: The elevated IMR observed in Dutch patients with OC is almost exclusively caused by associated congenital malformations. After diagnosis of an oral cleft an in-depth medical examination and a consult by the pediatrician and clinical geneticist is imperative to instigate the appropriate medical management.
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Affiliation(s)
- Daan P F van Nunen
- Division of Plastic and Reconstructive Surgery, University Medical Center Utrecht , Utrecht , Netherlands
| | | | - J Peter W Don Griot
- Department of Plastic, Reconstructive and Hand Surgery, Vrije Universiteit University Medical Center Amsterdam , Amsterdam , Netherlands
| | - Mike Rüttermann
- Department of Plastic Surgery, University Medical Center Groningen , Groningen , Netherlands
| | - Lars T van der Veken
- Department of Medical Genetics, University Medical Center Utrecht , Utrecht , Netherlands
| | - Corstiaan C Breugem
- Division of Plastic and Reconstructive Surgery, University Medical Center Utrecht , Utrecht , Netherlands
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Ozawa TO, Lorenzoni DC, De Oliveira LGF, Da Silva Filho OG. Facial Profile Evaluation of Isolated Pierre Robin Sequence. Cleft Palate Craniofac J 2012; 49:546-52. [DOI: 10.1597/10-020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To evaluate numerically the facial profile of children with isolated Pierre Robin sequence (PRS) and to compare them with a control group that has no pathologies and exhibits regular and balanced facial growth, with no skeletal alterations. Patients Eighty-three children aged 5 to 10 years (PRS group, n = 60; control group, n = 23) were selected. Setting Hospital for Rehabilitation of Craniofacial Anomalies, University of Sao Paulo (HRAC-USP). Children from the control group were taken from the program of Interceptive Orthodontics at HRAC-USP. Design Angular and ratio analyses of the facial profiles in both groups were realized through digital photographs. The PRS group was subdivided into two groups—complete and incomplete—according to the sagittal extension of the cleft palate, to investigate the possible influence of cleft extension on the face. Results The facial convexity angle and the facial inferior third angle were considerably higher in the PRS groups than in the control group and were not significantly different between PRS groups. Nasolabial angle did not differ between groups. Conclusion The facial profile was more convex in individuals with PRS than in those with regular facial growth and with no pathology. The mandible was responsible for the convexity of the profile in PRS because of its lack off anterior projection. An important relationship between the extension of the cleft palate and alterations in facial profile in PRS was not observed.
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Affiliation(s)
- Terumi Okada Ozawa
- Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo (HRAC/USP), Bauru, Brazil
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Han KD, Seruya M, Oh AK, Zalzal GH, Preciado DA. “Natural” Decannulation in Patients with Robin Sequence and Severe Airway Obstruction. Ann Otol Rhinol Laryngol 2012; 121:44-50. [DOI: 10.1177/000348941212100108] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives: Airway management in infants with Robin sequence (RS) remains controversial, ranging from conservative to operative methods. In some centers, tracheostomy remains the mainstay for those infants with severe respiratory obstruction. The goals of this retrospective case cohort study were to determine the length of time to decannulation without further surgical intervention (ie, “natural” decannulation) in patients with severe RS who underwent tracheostomy and to investigate potential factors associated with successful decannulation. Methods: We reviewed all infants with RS treated at a large tertiary center from 1994 to 2010. Patients who had undergone tracheostomy were identified. Baseline demographics, complications, deaths, and time to “natural” decannulation were recorded. Statistical analysis was performed with univariate analysis and Kaplan-Meier log-rank tests. Results: Of 61 infants with RS with obstructive events, 25 infants (14 with isolated RS and 11 with syndromic RS) required tracheostomy. At a mean follow-up of 4 years, the rate of tracheostomy-specific complications was 52%; the tracheostomy-specific mortality rate was 12%. Overall, 13 of 25 infants (52%) were “naturally” decannulated, with a median time to decannulation of 97 months. Patients with syndromic RS had a significantly longer median time to decannulation than did those with isolated RS (more than 73 months versus 19 months, respectively; p = 0.019). In addition, patients with long-term tracheostomy dependence had significantly higher maximum carbon dioxide levels before tracheostomy than did patients who were successfully decannulated (82.4 versus 63.2 mEq/L, respectively; p = 0.02). Conclusions: Tracheostomy in infants with RS is associated with inordinately high rates of mortality, morbidity, and long-term tracheostomy dependence, particularly in patients with syndromic RS and in those with high maximum carbon dioxide levels before tracheostomy.
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Mann RJ, Neaman KC, Hill B, Bajnrauh R, Martin MD. A Novel Technique for Performing a Tongue-Lip Adhesion—The Tongue Suspension Technique. Cleft Palate Craniofac J 2012; 49:27-31. [DOI: 10.1597/10-036] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background The tongue-lip adhesion has undergone several modifications in an attempt to reduce surgical complications and failure rates. Current techniques rely on the use of a button at the tongue base for suspension, which raises concerns about possible aspiration and interference with oral motor function and bottle-feeding. A new technique for tongue-lip adhesion is proposed that adds a tongue suspension to the standard surgical adhesion. Methods A total of 22 patients with Pierre Robin sequence who received a tongue-lip adhesion via a tongue suspension technique were reviewed. The surgical technique differs from the standard surgical approach by the use of a suture weave across the base of the tongue instead of a standard button to suspend the tongue anteriorly. Results Average age at the time of tongue-lip adhesion was 13.9 days, with a mean operative time of 88.8 minutes. A marked improvement in postoperative oxygenation was seen in the majority of patients. One dehiscence occurred secondary to a traumatic postoperative extubation, eventually requiring a tracheostomy for subglottic stenosis. Conclusion A technical innovation for performing a tongue-lip adhesion using a tongue suspension in conjunction with a standard transverse adhesion of the lip is described. The advantage of the tongue-lip adhesion with suspension includes immediate postoperative extubation, as well as removal of concerns regarding button aspiration and possible interference in early developmental oral motor function and bottle-feeding. This technique is reproducible, expanding the craniofacial surgeon's armamentarium for the management of difficult airways in Pierre Robin sequence.
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Affiliation(s)
- Robert J Mann
- Grand Rapids Medical Education and Research Center/Michigan State University, Grand Rapids, Michigan, USA.
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Bookman LB, Melton KR, Pan BS, Bender PL, Chini BA, Greenberg JM, Saal HM, Taylor JA, Elluru RG. Neonates with Tongue-Based Airway Obstruction. Otolaryngol Head Neck Surg 2011; 146:8-18. [DOI: 10.1177/0194599811421598] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective. In this systematic review, the authors summarize the current evidence in the literature regarding diagnosis, treatment, and long-term outcomes in neonates with tongue-based airway obstruction (TBAO) and assess the level of evidence of included studies. Data Sources. The terms Pierre Robin syndrome/sequence, micrognathia, retrognathia, and cleft palate were combined with airway obstruction, treatment, tongue-lip plication, and osteogenesis distraction to perform an Ovid literature search, yielding 341 references. The authors excluded references containing patients with isolated choanal/nasal obstruction, patients older than 12 months, and expert opinion papers, yielding 126 articles. Review Methods. The authors searched 3 electronic databases and reference lists of existing reviews from 1980 to October 2010 for articles pertaining to the diagnosis, treatment, and outcomes of TBAO. Reviewers assigned a level of evidence score based on Oxford’s Centre for Evidence Based Medicine scoring system and recorded relevant information. Results. Most studies were case studies and single-center findings. The lack of standardization of diagnostic and treatment protocols and the heterogeneity of cohorts both within and between studies precluded a meta-analysis. There was little evidence beyond expert opinion and single-center evaluation regarding diagnosis, treatment, and long-term outcomes of neonates with TBAO. Conclusions. The variability in the phenotype of the cohorts studied and the absence of standardized indications for intervention preclude deriving any definitive conclusions regarding diagnostic tools to evaluate this patient population, treatment choices, or long-term outcomes. A coordinated multicenter study with a standardized diagnostic and treatment algorithm is recommended to develop evidence for the diagnosis and treatment of neonates with TBAO.
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Affiliation(s)
- Laurel B. Bookman
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Kristin R. Melton
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Brian S. Pan
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | | | - Barbara A. Chini
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | | | - Howard M. Saal
- Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Jesse A. Taylor
- Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Evans KN, Sie KC, Hopper RA, Glass RP, Hing AV, Cunningham ML. Robin sequence: from diagnosis to development of an effective management plan. Pediatrics 2011; 127:936-48. [PMID: 21464188 PMCID: PMC3387866 DOI: 10.1542/peds.2010-2615] [Citation(s) in RCA: 186] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The triad of micrognathia, glossoptosis, and resultant airway obstruction is known as Robin sequence (RS). Although RS is a well-recognized clinical entity, there is wide variability in the diagnosis and care of children born with RS. Systematic evaluations of treatments and clinical outcomes for children with RS are lacking despite the advances in clinical care over the past 20 years. We explore the pathogenesis, developmental and genetic models, morphology, and syndromes and malformations associated with RS. Current classification systems for RS do not account for the heterogeneity among infants with RS, and they do not allow for prediction of the optimal management course for an individual child. Although upper airway obstruction for some infants with RS can be treated adequately with positioning, other children may require a tracheostomy. Care must be customized for each patient with RS, and health care providers must understand the anatomy and mechanism of airway obstruction to develop an individualized treatment plan to improve breathing and achieve optimal growth and development. In this article we provide a comprehensive overview of evaluation strategies and therapeutic options for children born with RS. We also propose a conceptual treatment protocol to guide the provider who is caring for a child with RS.
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Affiliation(s)
- Kelly N. Evans
- Division of Craniofacial Medicine, Department of Pediatrics, ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
| | - Kathleen C. Sie
- Division of Pediatric Otolaryngology, Department of Otolaryngology Head and Neck Surgery, and ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
| | - Richard A. Hopper
- Division of Plastic Surgery, Department of Surgery, and ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
| | - Robin P. Glass
- Division of Rehabilitation Medicine, Department of Occupational Therapy, University of Washington, Seattle, Washington; ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
| | - Anne V. Hing
- Division of Craniofacial Medicine, Department of Pediatrics, ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
| | - Michael L. Cunningham
- Division of Craniofacial Medicine, Department of Pediatrics, ,Children's Craniofacial Center, Seattle Children's Hospital, Seattle, Washington
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Kochel J, Meyer-Marcotty P, Wirbelauer J, Böhm H, Kochel M, Thomas W, Bareis U, Hebestreit H, Speer C, Stellzig-Eisenhauer A. Treatment Modalities of Infants with Upper Airway Obstruction—Review of the Literature and Presentation of Novel Orthopedic Appliances. Cleft Palate Craniofac J 2011; 48:44-55. [DOI: 10.1597/08-273] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To present a new orthopedic method for treatment of infants with Pierre Robin sequence (PRS) and upper airway obstruction (UAO) as an alternative to other established nonsurgical and surgical techniques such as positioning, nasopharyngeal or endotracheal intubation, tongue-lip adhesion, extension, distraction, or tracheostomy. Design Review of the literature and presentation of novel orthopedic appliances. Setting Department of Orthodontics, Dental Clinic, Medical Faculty of the University of Wuerzburg, Germany, Department and Clinic of Pediatrics, Medical Faculty of the University of Wuerzburg, Germany, 2005 to 2008. Patients Seven patients with significant respiratory and feeding difficulties between 0 and 6 months of age. Both patients with nonsyndromic PRS and patients with syndromic PRS were included. Interventions The type of respiratory tract obstruction was defined by nasopharyngoscopy. Patients with type 1 obstruction received a plate with an epiglottic spur; whereas, patients with obstruction type 2, 3, or 4 received a plate with a pharyngeal tube. Results All patients were successfully treated with orthopedic appliances alone. Under plate therapy they showed good oxygen saturation and could consequently be better nourished orally. Conclusions The presented novel method is a noninvasive technique in treatment of infants with UAO.
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Affiliation(s)
- Janka Kochel
- Department of Orthodontics of the Medical Faculty of the University of Wuerzburg, Germany
| | - Philipp Meyer-Marcotty
- Department of Orthodontics of the Medical Faculty of the University of Wuerzburg, Germany
| | - Johannes Wirbelauer
- Department and Clinic of Pediatrics of the Medical Faculty of the University of Wuerzburg, Germany
| | | | - Michael Kochel
- Department of Orthodontics of the Medical Faculty of the University of Wuerzburg, Germany
| | - Wolfgang Thomas
- Department and Clinic of Pediatrics of the Medical Faculty of the University of Wuerzburg, Germany
| | | | - Helge Hebestreit
- Department and Clinic of Pediatrics of the Medical Faculty of the University of Wuerzburg, Germany
| | - Christian Speer
- Department and Clinic of Pediatrics of the Medical Faculty of the University of Wuerzburg, Germany
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Marques IL, Prado-Oliveira R, Leirião VHV, Jorge JC, De Souza L. Clinical and Fiberoptic Endoscopic Evaluation of Swallowing in Robin Sequence Treated with Nasopharyngeal Intubation: The Importance of Feeding Facilitating Techniques. Cleft Palate Craniofac J 2010; 47:523-9. [DOI: 10.1597/09-002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To evaluate oral feeding capacity, the swallowing process, and risk for aspiration, both clinically and during fiberoptic endoscopic evaluation of swallowing, in infants with isolated Robin sequence treated exclusively with nasopharyngeal intubation and feeding facilitating techniques. Design Longitudinal and prospective study. Setting Hospital de Reabilitação de Anomalias Craniofaciais, University of São Paulo, Bauru, Brazil. Patients Eleven infants with isolated Robin sequence, under 2 months of age, treated with nasopharyngeal intubation. Interventions Feeding facilitating techniques were applied in all infants throughout the study period. The infants were evaluated clinically and through fiberoptic endoscopic evaluation of swallowing at first, second, and, if necessary, third week of hospitalization (T1, T2, T3). The mean volume of ingested milk was registered during clinical evaluation, and events were registered during feeding. Results The respiratory status of all infants was improved after nasopharyngeal intubation; 72% of them presented risk for aspiration during fiberoptic endoscopic evaluation of swallowing at T1. This risk was less frequent when thickened milk was given to the infants and at subsequent evaluations (T2 and T3). Conclusions Nasopharyngeal intubation aids in stabilizing the airway in isolated Robin sequence, but it does not relate directly to feeding. The risk for aspiration was present in most of the infants, mainly during the first week of hospitalization, and improved within a few weeks, after the use of feeding facilitating techniques.
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Affiliation(s)
- Ilza Lazarini Marques
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo (HRAC-USP), Bauru, São Paulo, Brazil
| | - Rosana Prado-Oliveira
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo (HRAC-USP), Bauru, São Paulo, Brazil
| | - Vera Helena Valente Leirião
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo (HRAC-USP), Bauru, São Paulo, Brazil
| | - José Carlos Jorge
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo (HRAC-USP), Bauru, São Paulo, Brazil
| | - Luiz De Souza
- Faculdade de Medicina de Ribeiráo Preto, Universidade de São Paulo, Ribeiráo Preto, São Paulo, Brazil
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Brooker GE, Cooper MG. Airway Management for Infants with Severe Micrognathia Having Mandibular Distraction Osteogenesis. Anaesth Intensive Care 2010; 38:43-9. [DOI: 10.1177/0310057x1003800109] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We retrospectively reviewed the charts of seven neonates and infants with severe micrognathia and upper airway obstruction who underwent mandibular distraction osteogenesis as an alternative to long-term tracheostomy at the Children's Hospital at Westmead, Sydney, from 2004 to 2007. All patients required a variety of airway interventions at an early age and had poor feeding or failure to thrive. These children had other anomalies and required many investigations and procedures and presented repeated airway challenges for the anaesthetist. The mean number of anaesthetics per child in this series was 6.7 (range 4 to 13). Under anaesthesia, four patients had grade 4 laryngoscopy, one was grade 3 but two were only grade 2. Patients with a preoperative grade 4 laryngoscopy were very likely to need fibreoptic endotracheal intubation. Duration of intubation after surgery for mandibular distraction was a mean of 8.17 days (range 1 to 19). Three were extubated in the operating theatre and three in intensive care. Five patients had an improved laryngoscopy grade after completion of mandibular distraction and one remained grade four. The remaining patient had a tracheostomy from birth.
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Affiliation(s)
- G. E. Brooker
- Department of Anaesthesia, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - M. G. Cooper
- Department of Anaesthesia, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
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Marques IL, Monteiro LCS, de Souza L, Bettiol H, Sassaki CH, de Assumpção Costa R. Gastroesophageal reflux in severe cases of Robin sequence treated with nasopharyngeal intubation. Cleft Palate Craniofac J 2008; 46:448-53. [PMID: 19642776 DOI: 10.1597/08-120.1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To study the prevalence of abnormal gastroesophageal reflux in infants with Robin sequence who had severe respiratory obstruction treated with nasopharyngeal intubation and to evaluate the efficacy of nonsurgical treatment. DESIGN Longitudinal prospective study. SETTING Hospital de Reabilitação de Anomalias Craniofaciais, University of São Paulo, Brazil. PATIENTS Twenty infants with severe isolated Robin sequence treated with nasopharyngeal intubation. INTERVENTIONS We performed 24-hour esophageal pH monitoring on each child at 2, 4, and 6 months of age. Respiratory and feeding status were evaluated. We considered abnormal gastroesophageal reflux as reflux index values above the 95th percentile of the Vandenplas reference for normal children. RESULTS The prevalence of reflux index above the 95th percentile at the first exam was 6/20, a value significantly higher than the reference (5/103, p < .01). At the second and third exams, reflux index values were decreased. Ninety percent of the infants showed improvement of respiratory difficulty and developed oral feeding capacity. CONCLUSIONS The prevalence of abnormal gastroesophageal reflux is higher in infants with severe cases of Robin sequence than in normal infants. Nonsurgical procedures improved respiratory and feeding difficulties of most of these infants.
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Affiliation(s)
- Ilza Lazarini Marques
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo, Bauru, Brazil.
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Mondini CCSD, Marques IL, Fontes CMB, Thomé S. Nasopharyngeal intubation in Robin sequence: technique and management. Cleft Palate Craniofac J 2008; 46:258-61. [PMID: 19642756 DOI: 10.1597/08-042.1] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To provide a detailed description of the nasopharyngeal intubation (NPI) technique and photographs, which should be helpful for those who may need to perform it for treating the airway obstruction in Robin sequence. DESIGN To describe and illustrate the NPI technique and the necessary considerations for its application. SETTING Hospital de Reabilitação de Anomalias Craniofacial of University of São Paulo, Brazil. RESULT The NPI procedure involves the use of a whitish, Portex, number 3.0 or 3.5, silicone tube, introduced 8 cm deep into the infant's nostril and fixed with Micropore tape. The tube is to be removed at least twice a day for proper hygiene (with running water, detergent, and swabs) and should be changed every 7 days. This procedure is taught to the children's parents or caretakers by the nurse during hospitalization. CONCLUSION The technique is so simple that it can be performed by the parents themselves, allowing continuation of the treatment at home.
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Affiliation(s)
- Cleide C S D Mondini
- Hospital de Reabilitação de Anomalias Caniofaciais, University de São Paulo, Bauru, Brazil.
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Meyer AC, Lidsky ME, Sampson DE, Lander TA, Liu M, Sidman JD. Airway interventions in children with Pierre Robin Sequence. Otolaryngol Head Neck Surg 2008; 138:782-7. [PMID: 18503855 DOI: 10.1016/j.otohns.2008.03.002] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2007] [Revised: 02/28/2008] [Accepted: 03/04/2008] [Indexed: 01/03/2023]
Abstract
OBJECTIVE To describe the interventions required for successful airway management in children with Pierre Robin Sequence (PRS). STUDY DESIGN Case series. SUBJECTS AND METHODS The records of both a cleft and craniofacial clinic and a pediatric otolaryngology clinic were searched, and all children with PRS were identified. Data concerning feeding interventions, airway interventions, and comorbid conditions were extracted. RESULTS Seventy-four cases of PRS were identified. Thirty-eight of the 74 children required airway intervention other than prone positioning. Fourteen of these 38 were managed nonsurgically with nasopharyngeal airway and/or short-term endotracheal intubation, whereas the remaining 24 required surgical intervention. Eighteen of the 24 underwent distraction osteogenesis of the mandible, one underwent tracheostomy, and five underwent tracheostomy followed by eventual distraction. CONCLUSION In our series, over 50 percent of children with PRS required an airway intervention. These were both nonsurgical and surgical. As otolaryngologists, we must be prepared for the challenges children with PRS may present and the interventions that may be necessary to successfully manage these difficult airways.
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Affiliation(s)
- Abby C Meyer
- Children's Hospitals and Clinics of Minnesota-Minneapolis, Minneapolis, MN 55455, USA.
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43
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Subperiosteal Release of the Floor of the Mouth in Airway Management in Pierre Robin Sequence. J Craniofac Surg 2008; 19:609-15. [DOI: 10.1097/scs.0b013e31816aab0b] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Marques IL, Bettiol H, de Souza L, Barbieri MA, Bachega MI. Longitudinal study of the growth of infants with isolated Robin sequence considered being severe cases. Acta Paediatr 2008; 97:371-5. [PMID: 18298787 DOI: 10.1111/j.1651-2227.2008.00664.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM To study the growth of infants with isolated Robin sequence (IRS) considered being severe cases during the first 6 months of life. METHODS Twenty infants with IRS, considered being severe cases were followed in a pure prospective longitudinal study. Feeding facilitating techniques were applied to all infants after airway disobstruction and a hypercaloric diet was offered. Weight and length were measured at birth and at 2-month intervals until 6 months of age. RESULTS The infants with severe IRS under study showed impaired weight and length growth from birth to 6 months of age when the values were compared to the NCHS2000 reference. CONCLUSIONS Malnutrition persisted in infants with severe IRS during the first 6 months of life despite the use of special diet and techniques developed for clinical recovery of this anomaly.
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Affiliation(s)
- Ilza L Marques
- Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo (HRAC-USP), Brazil.
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Abstract
OBJECTIVES/HYPOTHESIS To observe rates of gastrostomy tube (g-tube) placement in Pierre Robin Sequence (PRS) and to determine whether relieving airway obstruction solves feeding difficulties. STUDY DESIGN All PRS referrals to a multidisciplinary cleft team for children at a tertiary pediatric hospital from January 1988 to June 2006 were retrospectively reviewed. METHODS Patients were analyzed for occurrence of g-tube placement, neurologic disorders, and airway intervention including tracheotomy and mandibular distraction osteogenesis. RESULTS Sixty-seven PRS patients were divided into two categories: 51 (76.1%) isolated PRS (iPRS) and 16 (23.9%) with additional disorders and syndromes (sPRS). Patients were then placed into two subgroups: those who received early airway intervention and those who received late or no airway intervention. Of the 51 iPRS children, 12 (23.5%) received early airway intervention, none of whom required a g-tube. There were 39 (76.5%) children who received late or no airway intervention, and 5 (12.8%) of these required g-tube placement. Of the 16 sPRS children, 8 (50%) received early airway intervention, and 7 (87.5%) of these still required a g-tube. Of the remaining 8 (50%) sPRS patients who received late or no airway intervention, 5 (62.5%) required a g-tube. CONCLUSION In children with iPRS, feeding difficulties can be resolved with early airway intervention. Delaying airway intervention may necessitate feeding assistance because all of the iPRS children who required a g-tube fell into this category. The presence of additional disorders and syndromes further complicates treatment because most of the sPRS children required g-tubes regardless of airway intervention.
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Anderson KD, Cole A, Chuo CB, Slator R. Home management of upper airway obstruction in Pierre Robin sequence using a nasopharyngeal airway. Cleft Palate Craniofac J 2007; 44:269-73. [PMID: 17477753 DOI: 10.1597/06-020] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE This unit has reported management of infants with Pierre Robin Sequence (PRS) and upper airway obstruction using nasopharyngeal airways and nutritional support until enough growth takes place for the infant to thrive. There was a mean hospital stay of 60 days. This long in-patient stay prompted review of our management protocols and consideration of treatment at home. This paper reports our experience of managing infants with PRS at home using a nasopharyngeal airway and nasogastric feeding tube and reviews whether such management reduces in-patient stay while remaining safe and effective. DESIGN Retrospective review of cases referred over a 3.5-year period. Comparison is made with the unit's previously published results. PATIENTS Thirteen PRS infants were referred to the West Midlands Regional Cleft service and required transfer to Birmingham Children's Hospital for specialist assessment and airway control. INTERVENTIONS The parents of 12 infants underwent training to manage the airway and feeding tube. Treatment then continued at home. OUTCOME MEASURES In-patient episode, rate of weight gain, and complication rate were used. RESULTS The median hospital stay was 19.5 days compared to 54 days previously. The median rate of weight gain was 34 g/d. There were no complications or readmissions. CONCLUSION This series demonstrates the revised management protocol followed has reduced in-patient stays and remained effective, with infants continuing to thrive after discharge home, and has a low complication rate.
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Nassar E, Marques IL, Trindade AS, Bettiol H. Feeding-facilitating techniques for the nursing infant with Robin sequence. Cleft Palate Craniofac J 2006; 43:55-60. [PMID: 16405375 DOI: 10.1597/04-018.1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To determine the effectiveness of feeding-facilitating techniques in children with Robin sequence. SETTING Hospital de Reabilitação de Anomalias Craniofaciais, University of São Paulo, Bauru, São Paulo, Brazil. PATIENTS Twenty-six children less than 2 months of age with Robin sequence, whose only cause of respiratory obstruction was glossoptosis. Thirteen infants were treated by being placed in the prone position (Group 1), and 13 were treated by nasopharyngeal intubation (Group 2). INTERVENTIONS During hospitalization, the following feeding-facilitating techniques were applied daily to all children: pacifier, massage to relax and anteriorize the tongue, long and soft bottle nipple with original or enlarged hole, global symmetric position, rhythmic movement of the nipple during suction, and insertion of the nipple on the tongue. RESULTS During the first evaluation, Group 1 patients accepted 36.15 +/- 33.05 mL milk orally within a period of 44.62 +/- 42.94 minutes, whereas Group 2 ingested 20.00 +/- 20.51 mL milk within 30.38 +/- 25.77 minutes. A significant increase (p < .01) in the volume of ingested milk was observed for the two groups at hospital discharge after a mean treatment period of 10.7 days (Group 1: 63.46 +/- 22.58 mL and Group 2: 55.00 +/- 13.07 mL). The mean duration of feeding decreased in the two groups, with a value of 21.54 +/- 7.18 minutes for Group 1 and of 20.28 +/- 8.53 minutes for Group 2. CONCLUSION The results showed that feeding-facilitating techniques can foster oral feeding in infants with Robin sequence.
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Affiliation(s)
- Edamil Nassar
- Hospital de Reabilitação de Anomalias Craniofaciais, University of São Paulo, Bauru, Brazil
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Abstract
Despite increasing recognition of childhood obstructive sleep apnea syndrome (OSAS) as a significant public health problem, treatment of the condition remains inconsistent. Some children are screened using polysomnography and treated only when objective respiratory disturbances are identified. Many others receive adenotonsillectomy based only on signs and symptoms of upper airway obstruction without ever having a formal sleep study. Outcome-based data regarding the effectiveness of adenotonsillectomy, continuous positive airway pressure, and other treatments for childhood OSAS remain extremely limited. In this article, the major therapeutic options for treatment of childhood OSAS are reviewed. Adenotonsillectomy remains the most frequently used treatment for uncomplicated OSAS in children, but residual airway obstruction persists in a notable minority of patients. Nasal continuous positive airway pressure is used for children who are not good surgical candidates or who have failed previous surgical treatment, but is sometimes not tolerated by young children or their parents. Various alternative treatments are used on an individualized basis for children who cannot use the two first-line therapies for sleep apnea.
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Affiliation(s)
- Timothy F Hoban
- Department of Pediatrics, L3227, Women's Hospital, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA.
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Mandibular Distraction Osteogenesis in Pierre Robin Sequence: Application of a New Internal Single-Stage Resorbable Device. Plast Reconstr Surg 2005. [DOI: 10.1097/01.prs.0000145794.01442.64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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