This retrospective study evaluates the incidence and degree of thyroidal stimulation in @entity1 with @entity7494 , and the correlation between thyroid function, the @entity3566 level and the severity of the @entity7494 gravidarum. The role of antithyroidea is discussed in @entity1 with a gestational @entity1378 . The degree of thyroid stimulation on the outcome of the pregnancy was studied. At admission @entity3566 , TSH, FT4, FT3, TSI, anti-TPO and anti-Tg were determined. The severity of the @entity7494 gravidarum was evaluated by the degree of @entity1270 , % weight loss, and the electrolytes and the liver function disorders. An ultrasound to confirm the gestational age and to exclude a @entity1469 was carried out. RESULTS: In a period of 1 January '91 to 31 January '94, 48 @entity7494 gravidarumpatients were admitted at the maternity. 22.9% of the hyperemesispatients had thyroid stimulation; 4 @entity1 had a decreased TSH and an increased FT4 (group 2) and 7 @entity1 had a decreased TSH, an increased FT4 and FT3 (group 3). The age of the mother, the parity and the gestational age at admission are comparable, and do not differ from the @entity1 without @entity1374 (group 1). Parameters, determining the severity of @entity7494 gravidarum, are not significantly different in the 3 groups. Treatment with antithyroidea in the group with proven @entity1378 (decreased TSH, increased FT4 and FT3) does not only lead to normalisation of the thyroid tests, but also to an improvement of the symptomatology. The gestational age at delivery and the birthweight of the babies are comparable in the 3 groups. CONCLUSION: In @entity1 admitted with @entity7494 gravidarum, we found 23% of the @entity1 to present a thyroid stimulation. This @entity1378 differs from the auto-immune @entity1378 , i.e. the @entity1 have no thyroid antibodies, no classic clinical signs of thyrothoxicosis. Probably, the absolute @entity3566 concentration and its biological activity plays a crucial role in the thyroid stimulation. This degree of thyroid stimulation has no influence on the severity of the @entity7494 gravidarum, neither on the outcome of the pregnancy.

[Is there a relationship between XXXX gravidarum and @entity1378 ?].

@entity1 :: ('9606', 'Species') :: ['women', 'patients'] @entity7494 :: ('MESH:D006939', 'Disease') :: ['hyperemesis'] @entity1469 :: ('MESH:D031901', 'Disease') :: ['multiple pregnancy or a trophoblastic disease'] @entity1378 :: ('MESH:D006980', 'Disease') :: ['hyperthyroidism'] @entity3566 :: ('3342', 'Gene') :: ['hCG'] @entity1270 :: ('MESH:D007662', 'Disease') :: ['ketonuria'] @entity1374 :: ('MESH:D013959', 'Disease') :: ['thyroid disorders']
@entity7494 :: (MESH:D006939,Disease) :: ['hyperemesis']
