Two successful cases of eliminated atrial nutter and improved clinical stat
us for Fontan patients are presented. An operation combining introduction o
f an extracardiac conduit for the Fontan connection, to direct all systemic
venous blood away from the atrium, and atrial pathway division and cryoabl
ation, is a useful surgical option for failing Fontan patients. (C) 1999 by
The Society of Thoracic Surgeons.