title: Ultrastructure of the syncytiotrophoblast of the human term placenta in EPH-gestosis.
abstract: The ultrastructure of normal full-term placentae and of placentae of patients with EPH-gestosis was studied. To minimalize artificial changes puncture biopsies during cesarian section were performed. The main ultrastructural alterations in cases of EPH-gestosis can be summarized as follows: loss of the characteristic three-zonal pattern, increased deposits of fibrinoid, rarefication of microvilli, dilatation of the endoplasmic reticulum and of the Golgi apparatus.
mesh_terms: D002462:Cell Membrane / Q000648:ultrastructure; D003593:Cytoplasm / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D005260:Female; D006056:Golgi Apparatus / Q000648:ultrastructure; D006801:Humans; D008928:Mitochondria / Q000648:ultrastructure; D010920:Placenta / Q000648:ultrastructure*; D011225:Pre-Eclampsia / Q000473:pathology*; D011247:Pregnancy; D014327:Trophoblasts / Q000648:ultrastructure*