The Annals of Thoracic Surgery, Vol 52, 552-554, Copyright © 1991 by The Society of Thoracic Surgeons
Long-term function in University of Cape Town prostheses in the tricuspid position
IF Galvin, NJ Buckels, NP Campbell and J Cleland
Department of Cardiac Surgery, Royal Victoria Hospital, Belfast, Northern Ireland.
A 55-year-old woman undergoing triple-valve replacement was found at
operation to have a well preserved and functioning University of Cape Town
prosthesis that had been inserted 18 years earlier for tricuspid stenosis.
Case reporting, valve reappraisal, and factual updating on another case,
the world's first documented tricuspid valve replacement for Ebstein's
anomaly, are presented. These two remarkable in vivo successes speak well
for this historic collar stud valve.