Chylothorax as a complication of congenital myotonic dystrophy: A retrospective cohort study.

Background: The association between congenital myotonic dystrophy (CMD) and chylothorax is poorly recognized.

Aims: To evaluate the proportion of chylothorax in infants with CMD compared to its prevalence in infants without CMD.

Study Design: Single-center, retrospective, cohort study.