Outcomes of pregnancy in Wilson's disease: a population-based study from multiple centres of the Han population in China.

Objectives: Wilson's disease is an autosomal recessive disorder related to copper metabolism which mostly patients occurs in adolescents, fertility has become a problem that WD needs to face.

Methods: A 21 years retrospective follow up study was conducted and a total of 220 female patients were included to identify patients with outcomes of pregnancy.

Results: Untreated female patients with WD had a spontaneous abortion rate of 44%.