pubmed:abstractText |
Dizygotic twin sisters were born to a woman who, shortly before becoming pregnant, had developed Graves' disease with markedly elevated triiodothyronine (T3) levels and highly positive TSH receptor antibody titres (TRAb: 169 mU/ml). From the second week of life onwards they had a goitre and hyperexcitability, tachycardia and failure to thrive were noted. In addition, twin I had mild exophthalmos. As thyrostatic treatment of the mother was very difficult, intrauterine hypothyroidism or transitory hyperthyroidism had presumably occurred in the twins.
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