Research Article
Safety and Efficacy of Transcatheter Occlusion of Perimembranous Ventricular Septal Defect with Aortic Valve Prolapse: A Six-Year Follow-Up Study
Table 2
Radiographic data for different degrees of aortic valve prolapse.
| Variables | Mild AVP | Moderate AVP | Severe AVP |
| Number | 63 | 89 | 12 | Size of VSD, mean ± SD | 3.85 ± 1.49 | 3.65 ± 1.29 | 3.92 ± 1.13 | QP/QS | 1.85 ± 0.54 | 1.79 ± 0.60 | 1.73 ± 0.61 | MPAP (mmHg), mean ± SD | 18.94 ± 5.78 | 17.00 ± 4.56 | 14.83 ± 4.20 | Aneurysm, n (%) | 26 (41.3) | 45 (50.6) | 5 (41.7) | Noncoronary valve prolapse, n (%) | 24 (38.1) | 41 (46.1) | 6 (50.0) | Degree of AR, n (%) | | | | Trivial | 4(6.3) | 7 (7.9) | 4 (33.3) | Mild | 4 (6.3) | 21 (23.6) | 2 (16.7) | Moderate | 0 (0) | 1 (1.1) | 0 (0) |
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AVP, aortic valve prolapse; VSD, ventricular septal defect; Qp/Qs, ratio of pulmonary and systemic blood flow; MPAP, mean pulmonary artery pressure; AR, aortic regurgitation.
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