Supplementary Table 1. Assessment of nerve sparing radical surgery for cervical cancer.
| Study | Sites of nerve preservation | Success rate (%) | |||
|---|---|---|---|---|---|
| Hypogastric nerve | Pelvic splanchnic nerve | Vesical branch of pelvic plexus | Failure | At least one side | |
| Possover et al. (2000) [16] | △ | O | △ | △ | △ |
| Trimbos et al. (2001) [7] | O | O | O | △ | △ |
| Querleu et al. (2002) [21] | O* | O* | O* | △ | △ |
| Todo et al. (2006) [22] | O | O | O | 0 | 100 |
| Raspagliesi et al. (2006) [10] | O† | O† | O† | △ | △ |
| Pieterse et al. (2008) [9] | O | O | O | △ | △ |
| Van den Tillaart et al. (2009) [17] | O | O | O | 19.7 | 80.3 |
| Cibula et al. (2010) [23] | O‡ | O‡ | O‡ | △ | △ |
| Espino-Strebel et al. (2010) [24] | O | O | O | △ | △ |
| Liang et al. (2010) [25] | O | O | O | △ | △ |
| Skret-Magierlo et al. (2010) [18] | O | O | O | 0 | 100 |
| Wu et al. (2010) [12] | O | O | O | △ | △ |
| Cibula et al. (2011) [26] | O | O | O | △ | △ |
| Ditto et al. (2011) [27] | O | O | O | △ | △ |
| Ceccaroni et al. (2012) [28] | O | O | O | △ | △ |
| Chen et al. (2012) [13] | O | O | O | △ | △ |
| Tseng et al. (2012) [19] | O | O | O | 5.6 | 94.4 |
| Pieterse et al. (2013) [29] | O | O | O | 0 | 100 |
| Bogani et al. (2014) [20] | O | O | O | △ | △ |
| Wang et al. (2014) [30] | O | O | O | △ | △ |
△ not mentioned. *27.1% of patients who received nerve sparing surgery underwent radical trachelectomy. †6.8% of patients who underwent nerve sparing radical hysterectomy received neoadjuvant chemotherapy. ‡7.1% and 14.1% of all patients underwent radical parametrectomy and trachelectomy, respectively.