Table 1.
Summary of literature on the treatment of hip dysplasia in transplanted MPS I-H patients
| First author (year of publication) | Patients with hip dysplasia (total patients reported) | Surgical interventions (n/o patients) | Mean age at surgery (years) | Mean follow-up after surgery (years) | Radiological outcome | Functional outcome |
|---|---|---|---|---|---|---|
| Field (1994) |
11 (11) |
Femoral osteotomy (?) |
- |
- |
No acetabular remodeling |
- |
| Souillet (2003) |
11 (15) |
Acetabular and femoral osteotomy (1) |
7.4 |
1.4 |
No dislocation |
- |
| Femoral osteotomy (7) | ||||||
| Total hip replacement (1) | ||||||
| Weisstein (2004) |
6 (7) |
Acetabular and femoral osteotomy (4) |
4.8 |
- |
Mean acetabular angle from 38° to 20° |
Normal range of motion in 4/6 |
| Pelvic osteotomy (2) |
Appropriate femoral head coverage |
|||||
| Taylor (2008) |
23 (23) |
Acetabular and femoral osteotomy (8) |
4.4 |
8.0 |
Mean acetabular angle from 34° to 22° |
Good range of motion |
| Acetabular osteotomy (4) |
Mean center edge-angle 40° (long term) |
Number of older patients complaining of hip discomfort |
||||
| Femoral osteotomy (1) |