RESUMO
A full-term neonate was born to a 41-year-old woman via elective primary cesarean section for frank breech presentation after a 41-week pregnancy. Starting at 6 hr of age the infant presented with multiple episodes of apnea and cyanosis, in association with moderate hypotonia, subsequently requiring assisted ventilatory support for 2 days. Computerized axial tomography of the brain revealed infarction in the distribution of the left middle cerebral artery. Magnetic resonance imaging of the brain showed a left middle cerebral artery territory infarct and also a small right posterior-temporal infarct. Magnetic resonance angiography of the head and neck was normal, however, inferring that the vascular infarction was peripheral in location. Maternal anticardiolipin antibodies were elevated. This is only the fifth reported case of cerebral infarction in a newborn in association with elevated maternal anticardiolipin antibodies.
Assuntos
Anticorpos Anticardiolipina/efeitos adversos , Infarto Cerebral/diagnóstico , Infarto Cerebral/imunologia , Troca Materno-Fetal , Adulto , Anticorpos Anticardiolipina/sangue , Angiografia Cerebral , Infarto Cerebral/diagnóstico por imagem , Diagnóstico Diferencial , Feminino , Humanos , Recém-Nascido , Imageamento por Ressonância Magnética , Masculino , Gravidez , Tomografia Computadorizada por Raios XRESUMO
This report describes a full-term newborn with massive fetomaternal hemorrhage. Fetal movements were decreased 48 hr prior to delivery. On the day of delivery, they were absent. The nonstress test was abnormal with low biophysical profile and decreased beat-to-beat variability. The infant presented with extreme pallor, hypotonia, hepatosplenomegaly, and ascites. The initial hemoglobin was 2.2 g/dL, the Kleihauer-Betke stain was 27.6% (highest level ever reported). Right temporal and cerebellar hemorrhages were present. Sequelae include severe developmental delay and asymmetric double hemiplegia.