To search for concomitant anomalies among babies with congenital hypot
hyroidism, 120 newborn babies with confirmed congenital hypothyroidism
were studied at the Veterans General Hospital, Taipei, The incidence
of concomitant anomalies was estimated to be 11.67% (14/120), Among th
ese anomalies, cardiac and gastrointestinal systems were the most comm
only involved, comprising 35.7% (5/14) and 28.6% (4/14) of all anomali
es, respectively. The type (i.e. agenesis, ectopia or eutopic goiter)
as well as the severity of hypothyroidism were analyzed between groups
of babies with or without concomitant anomalies. No differences exist
ed between the two groups of babies regarding these two aspects.