Epidemiology, presentation and aspirations in Pectus carinatum: a retrospective cohort study
摘要
To describe the epidemiology and clinical presentation of children with pectus carinatum; and the outcome of their first hospital clinic appointment.
MethodsA single surgeon, retrospective cohort study of children presenting between 1998 and 2022. Demographic and clinical data were collected from the medical record.
ResultsWe present 430 children with pectus carinatum; 364 boys and 66 girls. Their asymmetry was identified at a median age of 11 years (range 0–16 years). Girls developed carinae earlier than boys (10 vs 14 years, p = 0.003), were more likely to present with pain (44% vs 26%, p = 0.041) and were more likely to have a family history of chest wall deformity (33% vs 20%, p = 0.070). The majority (342, 69%) had an asymmetrical, isolated carinatum. Isolated carinae were mainly right dominant (174, 57%), conversely, mixed carinatum/ excavatum were typically left side dominant (10/15 vs 2/15, p = 0.008).
ConclusionThe clinical presentation of carinatum is heterogenous with apparent differences between males and females. A detailed history and examination are required; if clinicians record, in detail, the clinical context and morphology of the carinatum, a comparison of phenotype and outcome would become feasible. Simply stating "Carinatum" is not enough.