In 1866, Wilhelm Ebstein published a scholarly description of a tricuspid v
alve anomaly with dilation of the right atrium and patent foramen ovale tha
t bears his name. However, his original report was almost overlooked. Despi
te a wide range of publications on the history of cardiac pathology and car
diac surgery, the international literature provides only scarce information
regarding the personality of Wilhelm Ebstein and his original description
of the anomaly that bears his name. In this article, we present biographica
l data of Wilhelm Ebstein and discuss how his original description of autop
sy findings correlates with our current knowledge of this congenital disord
er. It is the excellent correlation of Ebstein's pathologic findings with c
linical notes of his colleague and Ebstein's hypotheses of the pathophysiol
ogy that made his publication a landmark in the description of a new entity
. In addition, Ebstein's report provided a strong basis for the development
of repair techniques for this rare anomaly 100 years later. (C) 2001 Elsev
ier Science B.V. All rights reserved.