Table 2.

Preoperative classification of congenital heart disease in patients with isolated tricuspid repair (n = 27).

Characteristic	Patients
Ebstein disease	14 (51.8%)
Non-Ebstein TR	13 (48.1%)
– Previous congenital heart surgery in childhood	3 (11.1%)
ASD	1 (3.7%)
TOF	1 (3.7%)
VSD	1 (3.7%)
– Tricuspid dysplasia associated PFO-small ASD	4 (14.8%)
– TV delamination defect/Ebsteinoid anomaly	6 (22.2%)

Data are presented as mean ± SD, median (range), or n (%).

ASD, atrial septal defect; TOF, tetralogy of fallot; VSD, ventricular septal defect; TR, tricuspid regurgitation; PFO, patent foramen ovale; TV, tricuspid valve.

Ebsteinoid anomaly (9): variable field of disease associated with TV leaflets’ failure of delamination.

Data are expressed as number of events and percentages or otherwise expressed.