Review Article
Intersphincteric Resection and Coloanal Anastomosis in Treatment of Distal Rectal Cancer
Table 4
Comparison ISR versus APR in terms of morbidity and oncologic outcomes.
| References | No of patients | Overall morbidity | Local recurrence | Overall survival | Disease free survival | Median followup (months) | ISR % | APR % | | ISR % | APR % | | ISR % | APR % | | ISR % | APR % | | ISR % | APR % | |
| Braun et al. [15] 1992 | 65 | 77 | NR | 30 | NR | NR | 11 | 17 | NR | 62 | 53 | NR | NR | NR | NR | 79 | Kasper et al. [54] (1998) | 85 | 81 | NR | NR | NR | NR | 8.7 | 17 | NR | 71 | 55 | NR | NR | NR | NR | 60 | Saito et al. [31] 2009 | 132 | 70 | 0.18 | 30.3 | 28.6 | 0.30 | 10.6 | 15.7 | 0.29 | 80 | 61 | 0.03 | 69% | 63% | 0.714 | 48 | Weiser et al. [32] 2009 | 44 | 63 | NR | 38.6 | 34.9 | NR | 0 | 9 | NR | 96 | 59 | NR | 83% | 47% | NR | 47 | Kuo et al. [46] 2011 | 26 | 23 | NR | NR | NR | NR | 0 | 3.8 | NR | 83 | 46 | 0.006 | 76% | 42% | 0.029 | 55 |
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