[Isolated fetal tachycardia, a diagnostic event of Basedow's disease. Apropos of a case].

Two of thousand pregnancies are complicated by a Graves' disease. The circumstances of diagnosis are usually maternal disorders (tachycardia, exophthalmia, loss of weight..

[Cerebral embolism revealing aneurysm of the interauricular septum].

Background: Aneurysm of the interatrial septum is a potential cause of systemic embolism, but it is rarely responsible for a cerebral embolism in childhood.

Case Report: A girl, aged 14 years, presented with a sudden right hemiplegia. The coagulation factors were normal, as was the CSF.

[Thrombosis of the right atrium after umbilical venous catheterization. Favourable outcome after early thrombectomy].

A case of right atrial thrombosis after venous umbilical catheterization in a 21 day-old premature newborn is reported. The initiating factors of such an accident and its clinical signs are evocated. The authors emphasize the value of a systematic ultrasonographic supervision of newborns with central catheters for a long period of time and the value of surgical thrombectomy.

[Multiple pregnancies. Neonatal morbidity and mortality].

The increase in the number of multiple pregnancies and the high incidence of prematurity in this type of pregnancy justifies a pediatric evaluation. A retrospective study (1985-1989) compared the perinatal and neonatal characteristics of children resulting from 14 multifetal (at least 3 fetuses) pregnancies, with a gestational age of less than 34 weeks, with 27 children resulting from monofetal pregnancies of the same duration. Neonatal morbidity and mortality appeared to be similar in both groups.