Cholestasis and protein-losing enteropathy secondary to hyperthyroidism in a 6-year-old girl.
Hepatic dysfunctions are not infrequent in patients with hyperthyroidism. These disorders may be related to the effects of the excess thyroid hormone secretion, to the uses of antithyroid drugs, or to the presence of concomitant hepatic diseases. Our aim is to describe the clinical and biochemical features of liver dysfunction related to thyrotoxicosis. We report here a case of a 6-year-old girl who was admitted for jaundice and pruritus as a result of the development of hyperthyroidism due to Graves' disease. On physical examination at admission, she was found to have jaundice and hepatomegaly. Laboratory data show cholestasis and protein-losing enteropathy. Investigations exclude other causes of hepatic disorder. One month after the initiation of antithyroid drug, the patient became euthyroid with improvement in jaundice and pruritus and normalization of hepatic tests and alpha antitrypsine clearance. In conclusion, the diagnosis of hyperthyroidism may be delayed in patients in whom the primary manifestations were pruritus and jaundice. The physician should suspect thyrotoxicosis prior to hepatitis or skin manifestations.
Lamia
L
Gargouri
Manel
M
Charfi
Bayen
B
Maalej
Imen
I
Majdoub
Faiza
F
Safi
Hela
H
Fourati
Yosr
Y
Hentati
Emna
E
Daoud
Zeineb
Z
Mnif
Mohamed
M
Abid
Abdelmajid
A
Mahfoudh
D013956:Antithyroid Agents / Q000627:therapeutic use; D002648:Child; D002779:Cholestasis / Q000209:etiology*; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications* / Q000188:drug therapy; D007565:Jaundice / Q000209:etiology*; D011504:Protein-Losing Enteropathies / Q000209:etiology*; D011537:Pruritus / Q000209:etiology*; D016896:Treatment Outcome
D013956:Antithyroid Agents