Purpose Delayed treatment of congenital hypothyroidism (CH) is a common cause of mental
retardation. The aim of the present study was to evaluate intellectual outcomes in preschool …

We aim to determine long-term intellectual outcome of adolescents with early high-dose
treated congenital hypothyroidism (CH). Sixty-three prospectively followed children with CH …

The purpose of this study was to assess how much of the variance in intellectual outcome at
2 and 6 years of age could be attributed to treatment variables in children with congenital …

OBJECTIVES: To compare neurodevelopmental outcomes in severe and moderate
congenital hypothyroidism (CH) among 3 different initial L-thyroxine doses and to examine …

Objective: The Dutch neonatal congenital hypothyroidism (CH) screening procedure and
treatment modality has been adapted several times since its national institution in 1981. The …

Objective: To determine between timing and LT4 dose which was the more important factor
for IQ at 7 years in screened congenital hypothyroidism (CH). Methods: 131 children with CH …

The appropriateness of the recommended L-thyroxine dose (10-15 μg/kg/day) for the
treatment of congenital hypothyroidism has been questioned because of the risk of …

Objective Evaluation of school attainments in children with congenital hypothyroidism (CH)
detected by neonatal screening and treated early in life. PATIENTS AND Methods Text …

Context The optimal levothyroxine (LT4) dose to treat congenital hypothyroidism (CH)
remains unclear, with debate over whether higher starting doses (> 10 µg/kg) are necessary …

Context: Long-term follow-up data on cognitive and motor functioning in adult patients with
congenital hypothyroidism, diagnosed by neonatal screening, are scarce. Hence, it is still …