From: Reoperation for isolated rheumatic tricuspid regurgitation
Characteristics | All patients n = 26 | Functional TR n = 14 | Organic TR n = 12 | p-Value |
---|---|---|---|---|
Median sternotomy | 24 (92.3%) | 14 (100%) | 10 (83.3%) | 0.20 |
Right thoracotomy | 2 (7.7%) | 0 (0%) | 2 (16.7%) | 0.11 |
Beating heart | 9 (34.6%) | 2 (14.3%) | 7 (58.3%) | 0.02 |
Cardioplegia | 17 (65.4%) | 12 (85.7%) | 5 (41.7%) | 0.02 |
- Cold crystalloid St Thomas cardioplegia | 9 (52.9%) | 7 (77.8%) | 2 (22.2%) | 0.62 |
- Cold blood high potassium cardioplegia | 8 (47.1%) | 5 (35.7%) | 3 (25%) | 0.62 |
Cardio-pulmonary bypass time (minute) | 95.4 ± 39.7 | 87.9 ± 19.7 | 104.1 ± 54.4 | 0.35 |
Cross aortic clamping time (minute) | 60 (35–170) | 60 (38–170) | 52 (35–103) | 0.60 |
Hemofiltration (n, %) | 6 (23.1%) | 4 (28.6%) | 2 (16.7%) | 0.21 |
Mean ± SD (ml/Kg) | 78.7 ± 34.6 | 89.7 ± 16.4 | 56.8 ± 16.2 | 0.58 |
Difficult weaning from cardio-pulmonary bypass | 9 (34.6%) | 3 (21.4%) | 6 (50%) | 0.22 |
Tricuspid valve repair: | 15 (57.7%) | 13 (92.9%) | 2 (16.7%) | < 0.001 |
- Carpentier Edwards ring n°30 | 1 (3.8%) | 1 (7.1%) | 0 (0%) | 0.9 |
- Carpentier Edwards ring n°32 | 11 (42.3%) | 9 (64.3%) | 2 (16.7%) | < 0.001 |
- Carpentier Edwards ring n°34 | 3 (11.5%) | 3 (21.4%) | 0 (0%) | 0.03 |
Tricuspid valve replacement: | 11 (42.3%) | 1 (7.1%) | 10 (83.3%) | < 0.001 |
- Mechanical prosthesis: | 6 (23.1%) | 0 (0%) | 6 (50%) | < 0.001 |
- SJM n°27 | 1 (3.8%) | 0 (0%) | 1 (8.3) | 0.87 |
- Sorin Bicarbon n°27 | 1 (3.8%) | 0 (0%) | 1 (8.3) | 0.87 |
- ATS n°29 | 2 (7.7%) | 0 (0%) | 2 (16.7%) | 0.7 |
- ATS n°31 | 1 (3.8%) | 0 (0%) | 1 (8.3) | 0.87 |
- Carbomedics Valve n°31 | 1 (3.8%) | 0 (0%) | 1 (8.3) | 0.87 |
- Biological prosthesis: | 5 (19.2%) | 1 (7.1%) | 4 (33.3%) | < 0.001 |
- Sorin Pericarbon More n°27 | 1 (3.8%) | 0 (0%) | 1 (8.3%) | 0.87 |
- SJM Epic Biocor Valve n°27 | 1 (3.8%) | 0 (0%) | 1 (8.3%) | 0.87 |
- Medtronic Hancock Tissue Valve II n°29 | 2 (7.7%) | 1 (7.1%) | 1 (8.3%) | 0.95 |
- SJM Epic Biocor Valve n°31 | 1 (3.8%) | 0 (0%) | 1 (8.3%) | 0.87 |