Respiratory management of Pierre Robin sequence using nasopharyngeal airway with Kirschner wire

Logistic regression analysis of Pierre Robin sequence patients requiring surgical intervention

OBJECTIVES/HYPOTHESIS

Determine predictive patient characteristics that guide the decision to proceed with surgical management of tongue-based airway obstruction (TBAO) in Pierre Robin sequence (PRS) patients.

STUDY DESIGN

Retrospective review of PRS patients between 2005 and 2014 requiring observation in the neonatal intensive care unit (NICU).

METHODS

Patient charts were reviewed for prenatal diagnoses, clinical course, and need for surgical intervention (tracheotomy or mandibular distraction osteogenesis), and the nonsurgical and surgical group were compared with a logistic regression model.

RESULTS

Thirty-eight PRS patients who were identified with TBAO and required NICU observation had an average follow-up of 5.4 years. Associated anomalies identified in the PRS patients included neurologic disease (n = 6), renal abnormalities (n = 5), limb abnormalities (n = 4), and cardiac abnormalities (n = 12). Nonsurgical management of PRS TBAO included side (n = 12)/stomach positioning (n = 15), oral airway (n = 6), nasopharyngeal airway (NPA) (n = 14), and intubation (n = 12). Surgical intervention occurred in 13 patients, with tracheotomy in eight due to unstable airway, and mandible distraction in five due to NPA dependence. Factors with significant uncontrolled correlations with the need for surgical airways included presence of cardiac disease (P = .03), cardiac disease severity (P = .03), neurologic disease (P = .01), and continuous positive airway pressure (CPAP)/bilevel positive airway pressure (BiPAP) use (P = .006). Further, stepwise regression showed strong predictive value for CPAP/BiPAP use (odds ratio [OR]: 10.43) and presence of neurological disease (OR: 9.16). PRS TBAO patients required multiple modalities of noninvasive surgical intervention to stabilize their airway.

CONCLUSIONS

This study identified patient characteristics predictive of progression to a surgical airway to address TBAO, which may decrease healthcare utilization and improve quality of life for these families.

LEVEL OF EVIDENCE

4 Laryngoscope, 127:945-949, 2017.

Neonates with Tongue-Based Airway Obstruction

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.