Table 1:
Results of SNM treatment in OAB patients [Hassouna et al. 2000; Hijaz et al. 2006; Sutherland et al. 2007; van Kerrebroeck et al. 2007; van Voskuilen et al. 2006, 2007; Weil et al. 2000].
| Study | General improvement (%) | Void/day (%) | Volume/void (%) | Follow up (months) |
|---|---|---|---|---|
| Hassouna et al. [2000] | 88 | −46 | 77 | 12 |
| Hijaz et al. [2006] | 75 | NA | NA | 16 |
| Sutherland et al. [2007] | 69 | −35 | NA | 22 |
| van Kerrebroeck et al. [2007] | NA | −23 | 79 | 49 |
| van Voskuilen et al. [2006] | 80 | −38 | 44 | 15 |
| van Voskuilen et al. [2007] | 64 | NA | NA | 64 |
| Weil et al. [2000] | 56 (100% continence) | NA | NA | 6 |