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Mechanism of MR in WHF ‘borderline RHD’ cases with isolated ‘pathological’ MR
| n = 68 | |
|---|---|
| Mechanism of MR | |
| ISS, n (%) | 48 (70.5) |
| AMVL cleft, n (%) | 1 (1.5) |
| MVP/MVPS, n (%) | 5 (7.4) |
| Pseudo-prolapse of AMVL, n (%) | 0 (0) |
| Indeterminate, n (%) | 14 (20.6) |
AMVL, anterior mitral valve leaflet; ISS, inter-scallop separation; MVP/MVPS, mitral valve prolapse and mitral valve prolapse spectrum.
