X-rays had little value in diagnosing children's abnormal skull shapes, and primary care clinicians should refer concerns to specialist teams.

Abstract

AimThis study examined the consensus between the primary care radiological diagnosis and specialist clinical diagnosis of abnormal skull shapes in children.MethodsWe performed a retrospective review of children treated at the National Paediatric Craniofacial Centre at Children's Health Ireland, Dublin, Ireland. Group 1 were referred by primary care colleagues concerned about suspected abnormal skull shapes from 1 January 2015 to 30 May 2017. These included cases where they sought specialist confirmation that the skull shape was normal. Group 2 underwent surgery for craniosynostosis from 1 January 2011 to 25 October 2017. The primary care skull X‐ray reports were examined for both groups to see whether they matched the specialist diagnosis.ResultsGroup 1 comprised 300 children, and 59 (20%) had pre‐referral skull X‐rays. The primary care X‐ray reports and specialist diagnoses agreed in 44 (75%) cases, including 19 (43%) who had a normal skull shape. Group 2 comprised 274 children, and 63 (23%) had pre‐referral skull X‐rays. In this group, there was agreement in 41 (65%) diagnoses; however, the primary care X‐ray reports did not diagnose craniosynostosis for the remaining 22 (35%) children.ConclusionX‐rays were of little value in diagnosing abnormal skull shapes, especially craniosynostosis, and primary care clinicians should refer concerns to specialist teams.