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In utero development of symmetric thalamic and brainstem necrosis in a preterm hydropic stillborn

D P Szekessy1, C Bamberg, C Blechschmidt

  • 1Department of Neonatology, Charité - Universitätsmedizin Berlin, Campus Mitte, Berlin, Germany. david.szekessy@charite.de

Clinical Neuropathology
|November 16, 2010
PubMed

Focal and symmetric necrotic lesions of the brainstem are thought to result from fetal hypotension or cardiac arrest in the perinatal period and thus occur in the course of postnatal intensive care rather than in utero. Here, we report for the first time on brainstem necrosis in a preterm stillborn demonstrating that brainstem necrosis occurs already in utero. The preterm stillborn of 28 weeks gestation of a mother that suffered from HELLP-syndrome was severely affected by a fetal hydrops with bilateral pleural effusions and lung hypoplasia. Bilateral tegmental brainstem necrosis and thalamic lesions were detected.

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