Cervical Stenosis in Non-Syndromic Pierre Robin Sequence.

Pierre Robin sequence is a triad of micrognathia, glossoptosis, and airway obstruction that has reported associations with numerous birth defects and anomalies including craniocervical pathologies. Given the number of airway assessments and neck manipulations these neonates experience, undetected cervical instability can result in detrimental consequences. The authors present a case of a neonate with non-syndromic Pierre Robin sequence planned for mandibular distraction osteogenesis that developed abnormal motor activity following intubation. The patient was eventually diagnosed with cervical spine stenosis and craniocervical instability after radiologic investigation. This paper demonstrates the significance of preoperative cervical spine evaluation and the importance of maintaining high level of suspicion when performing neck manipulations in those high-risk infants.