Table 4.
Revision hip arthroplasty characteristics.
| Patient variables | LPB | LESPB |
|---|---|---|
| Isolated head/liner exchange | 3 | 4 |
| Single component-femur | 4 | 3 |
| Single component-acetabulum | 9 | 7 |
| Both components | 8 | 9 |
| Conversion | 0 | 2 |
| Soft tissue reconstruction | 2 | 3 |
| ETO | 3 | 4 |
This table shows the number of patients receiving each type of revision.
ETO, extended trochanteric osteotomy; LPB, lumbar plexus block; LESPB, lumbar erector spinae plane block.