Table 4.
Pattern of valve involvement and type of lesions in RHD patients.
| Characteristics |
Children (n = 108) |
Young adults (n = 171) |
Total (n = 279) |
|---|---|---|---|
| Single valve lesion | 21 (19.40%) | 47 (27.48%) | 68 |
| Isolated mitral | 14 (12.96%) | 38 (22.22%) | 52 |
| Isolated MR | 13 (12.03%) | 11 (6.43%) | 24 |
| Isolated MS | 1 (0.92%) | 19 (11.11%) | 20 |
| Isolated MS + MR | — | 8 (4.67%) | 8 |
| Isolated tricuspid | 2 | — | 2 |
| Isolated TR | 2 (1.85%) | — | 2 |
| Isolated aorta | 5 | 9 (5.26%) | 14 |
| Isolated AR | 5 (4.62%) | 7 (4.09%) | 12 |
| Isolated AS + AR | — | 2 (1.16%) | 2 |
| Multivalve lesion | |||
| Dual valve | 43 (39.81%) | 72 (42.11%) | 115 |
| M + T | 33 (30.55%) | 60 (35.08%) | 93 |
| MR + TR | 32 (29.62%) | 10 (5.84%) | 41 |
| MS + TR | — | 22 (12.86%) | 23 |
| MS + MR + TR | 1 (0.92%) | 28 (16.37%) | 28 |
| M + A | 8 | 9 (5.26%) | 17 |
| MR + AR | 8 (7.41%) | 7 (4.09%) | 15 |
| MR + AS + AR | — | 1 (0.58%) | 1 |
| MS + AS + AR | 1 (0.58%) | 1 | |
| M + P | — | 1 | 1 |
| MS + MR + PR | — | 1 (0.58%) | 1 |
| T + A | 2 | 2 (1.2%) | 4 |
| TR + AR | 2 (1.85%) | 1 (0.58%) | 3 |
| TR + AS | — | 1 (0.58%) | 1 |
| Triple valve | 30 (27.78%) | 42 (24.56%) | 72 |
| M + T + A | 23 | 27 (15.78%) | 50 |
| MR + TR + AR | 23 (21.29%) | 12 (7.01%) | 35 |
| MS + TR + AR | — | 6 (3.51%) | 6 |
| MS + TR + AS + AR | — | 1 (0.58%) | 1 |
| MS + MR + TR + AR | — | 8 (4.67%) | 8 |
| M + T + P | 6 (5.56%) | 14 (8.18%) | 20 |
| MR + TR + PR | 3 (2.78%) | 5 (2.92%) | 7 |
| MS + TR + PR | 1 (0.92%) | 5 (2.92%) | 6 |
| MS + MR + TR + PR | 2 (1.85%) | 4 (2.39%) | 6 |
| M + A + P | 1 | 1 | 2 |
| MR + AR + PR | 1 (0.92%) | 1 (0.58%) | 2 |
| All valves | 14 (12.96%) | 10 (5.84%) | 24 |
| MR + TR + AR + PR | 13 (12.03%) | 3 (1.75%) | 16 |
| MR + TR + AS + AR + PR | — | 1 (0.58%) | 1 |
| MS + TR + AR + PR | — | 3 (1.75%) | 3 |
| MS + TR + AS + PR | — | 1 (0.58%) | 1 |
| MS + TR + AS + AR + PR | — | 1 (0.58%) | 1 |
| MS + MR + TR + AR + PR | 1 (0.92%) | 1 (0.58%) | 2 |