title: Factor V deficiency and antenatal intraventricular haemorrhage.
abstract: Serial obstetric ultrasound showed the development of asymmetrical ventricular dilatation between 28 and 32 weeks' gestation. After delivery at 38 weeks, progressive ventricular dilatation required a ventriculo-atrial shunt. Investigation of postoperative bleeding into the cerebral ventricles consistently showed factor V values of only two per cent.
mesh_terms: D002543:Cerebral Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D005166:Factor V Deficiency / Q000150:complications* / Q000151:congenital; D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014463:Ultrasonography