[Brain sparing autoregulation of fetal circulation in HELLP syndrome--demonstrated by Doppler ultrasound findings].
In a case report of severe placental insufficiency in the HELLP-Syndrome with diastolic reverse flow in aorta and umbilical artery, the changes of flow in the renal artery and middle cerebral artery were demonstrated. A preferential perfusion of fetal brain at the expense of fetal kidneys was shown during fetal hypoxia.
Mai
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Universitäts-Frauenklinik Würzburg.
Kristen
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D001011:Aorta / Q000000981:diagnostic imaging; D001921:Brain / Q000098:blood supply*; D015148:Cardiotocography; D005260:Female; D005313:Fetal Death / Q000000981:diagnostic imaging; D005317:Fetal Growth Retardation / Q000000981:diagnostic imaging; D005311:Fetal Hypoxia / Q000000981:diagnostic imaging*; D017359:HELLP Syndrome / Q000000981:diagnostic imaging*; D006706:Homeostasis / Q000502:physiology; D006801:Humans; D007231:Infant, Newborn; D007668:Kidney / Q000098:blood supply; D008431:Maternal-Fetal Exchange / Q000502:physiology*; D011247:Pregnancy; D012039:Regional Blood Flow / Q000502:physiology; D016216:Ultrasonography, Prenatal; D014469:Umbilical Arteries / Q000000981:diagnostic imaging
Die Sparschaltung des fetalen Kreislaufs beim HELLP-Syndrom--dargestellt anhand dopplersonographischer Befunde.