Clinical and haemodynamic data
| Before closure | After closure | Follow up catheterisation | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Patient No/age (years) | Weight (kg) | Duct diameter (mm) | AMVSDO diameter (mm) | SPAP 1 (mm Hg) | SPAP 2 (mm Hg) | SAOP (mm Hg) | SPAP (mm Hg) | SAOP (mm Hg) | Results | SPAP (mm Hg) | SAOP (mm Hg) | Outcome |
| p Values relate to comparisons with SPAP 1. | ||||||||||||
| AMVSDO, Amplatzer muscular ventricular septal defect occluder diameter; CC, complete closure; SAOP, systolic aortic pressure; SPAP 1, systolic pulmonary artery pressure before balloon occlusion; SPAP 2, systolic pulmonary artery pressure during balloon occlusion. | ||||||||||||
| 1/12 | 57 | 13 | 16 | 130 | 70 | 130 | 60 | 120 | CC | 45 | 130 | CC |
| 2/9 | 21 | 12 | 14 | 120 | 70 | 120 | 65 | 120 | CC | 60 | 110 | CC |
| 3/11 | 39 | 10 | 12 | 100 | 55 | 110 | 60 | 120 | CC | 35 | 120 | CC |
| 4/8 | 23 | 10 | 12 | 95 | 60 | 105 | 55 | 100 | CC | 30 | 115 | CC |
| 5/7 | 26 | 11 | 14 | 100 | 60 | 110 | 55 | 105 | CC | 50 | 120 | CC |
| 6/10 | 37 | 10 | 12 | 100 | 55 | 100 | 55 | 100 | CC | 30 | 130 | CC |
| 7/5 | 19 | 7 | 9 | 100 | 60 | 115 | 50 | 110 | CC | 25 | 100 | CC |
| Mean (SD) values | ||||||||||||
| 8.9 (2.4) | 31.7 (13.6) | 9.8 (1.7) | 11.4 (1.8) | 106 (13) | 61 (6) | 112 (10) | 57 (5) | 110 (9) | 37 (9) | 117 (10) | ||
| p<0.05 | p<0.05 | p<0.05 | ||||||||||