[Anomalies in thyroid function in children with trisomy 21].
Thyroid function of 60 children with Down (DS) aged 3 months to 16 years was studied by evaluation of serum concentration of ultra-sensitive thyroid stimulating hormone (TSH), free T4 and T3 (FT4, FT3), total T4 and T3 (T4 and T3) and reverse T3 (rT3). Each DS child was matched to a control of the same age. The concentration of TSH was increased in DS children while the concentration of rT3 of the DS children was significantly decreased compared to the controls as was the ratio rT3/TSH. These results showed that thyroid function of DS children is abnormal.
Stoll
C
C
Institut de Puériculture, Centre Hospitalo-Universitaire, Strasbourg, France.
Alembik
Y
Y
Dott
B
B
Finck
S
S
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000150:complications*; D006801:Humans; D007223:Infant; D013959:Thyroid Diseases / Q000150:complications*; D013963:Thyroid Hormones / Q000378:metabolism; D013972:Thyrotropin / Q000378:metabolism
D013963:Thyroid Hormones; D013972:Thyrotropin
Anomalies de la fonction thyroïdienne chez les enfants trisomiques 21.