Table 1.
Intra-articular injection composition for the entire study group and for those diagnosed with RDOA.
| Injection for entire study groupa | Number of injections (n = 129) | Percentage of total injections (%) |
|---|---|---|
| 40-mg triamcinolone acetonide/4 mL 1% Lidocaine | 93 | 72.1 |
| 40-mg triamcinolone acetonide/4 mL 0.25% bupivacaine | 25 | 19.4 |
| 40-mg triamcinolone acetonide/2 mL 0.25% bupivacaine | 3 | 2.3 |
| 40-mg triamcinolone acetonide/4 mL 0.2% ropivacaine | 4 | 3.1 |
| Other |
4 |
3.1 |
| Injection for RDOA groupa |
Number of injections (n = 27) |
Percentage of total injections (%) |
| 40-mg triamcinolone acetonide/4 mL 1% Lidocaine | 21 | 77.8 |
| 40-mg triamcinolone acetonide/4 mL 0.25% bupivacaine | 5 | 18.5 |
| 40-mg triamcinolone acetonide/2 mL 0.25% bupivacaine | 1 | 3.7 |
a
All injections were without epinephrine.