title: Sinusoidal fetal heart rate pattern in severe fetal anemia from feto-maternal transfusion.
abstract: A case is reported where a sinusoidal fetal heart rate pattern was found in a fetus at 34 weeks. This pattern, at first isolated and later persistent for several hours, during a normal pregnancy became progressively transformed into a silent pattern. Cesarean delivery then performed resulted in the birth of an infant affected by a severe anemia due to a major feto-maternal transfusion and it died aged 36 h. The authors enquire into the significance of this pattern when found in apparently normal pregnancies, not involving rhesus iso-immunization, and they suggest a possible management when confronted with a sinusoidal fetal heart pattern.
mesh_terms: D000293:Adolescent; D000740:Anemia / Q000209:etiology / Q000503:physiopathology*; D005260:Female; D005315:Fetal Diseases / Q000209:etiology / Q000503:physiopathology*; D005318:Fetal Heart / Q000503:physiopathology*; D005331:Fetomaternal Transfusion; D006339:Heart Rate; D006801:Humans; D011247:Pregnancy