Woerz. Eine Missbildung mit Amniosnabel, Ektopie der Blase, Symphysenspalt und Spina bifida. (Centralblatt für Gynäkologie, No. I, 1894). Vicious development with amniotic navel, ectopia of the urinary bladder, splitting of the symphysis and spina bifida

In the clinic prof. Schaut'y healthy woman, who already had 2 healthy children, gave birth to an 8 month old boy with the following developmental defects. At the bottom of the abdomen, first of all, an amnotic navel, the size of a pigeon's egg, was observed; through the thin membrane of the navel it was possible to clearly see the intestinal loop.