Serial measurements of serum thyroxine (T4) and thyrotropin (TSH) levels were done in 44 newborns locally treated with 10% PV-I for insertion of percutaneous central venous catheters.

• 本研究目的观察在一个高碘摄取城市中不同出生体重与怀孕周数之新生儿在使用含碘溶液后其状腺功能之变化情形。