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©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2014; 20(43): 16020-16028
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16020
Published online Nov 21, 2014. doi: 10.3748/wjg.v20.i43.16020
Table 2 Randomized controlled studies on self-expandable metallic stents as a palliative aim compared to surgery in patients with incurable malignant colorectal obstruction
| Ref. | Country | Centers | Population | Location | Stent type | Technical success | Clinical success | Stent perforation | Stent migration | Stent reobstruction | Permanent stoma | Overall adverse events | Hospital stay (d) | Conclusion |
| van Hooft et al[34] | Netherlands | 29 | 21 (ST: 11; ES: 10) | Left colorectum | WallFlex | ST: 90% | ST: 90% | Early: 20%; Late: 40% | 10% | 20% | NA | ST: 100%; ES: 10% | ST: 12; ES: 11 | ES |
| Xinopoulos et al[28] | Greece | 1 | 30 (ST: 15; ES: 15) | Left colon | Wallstent | ST: 93.3% | ST: 100% | None | None | 42.9% | ST: 6.7%; ES: 100% | ST: 0%; ES: 9.1% | ST: 28; ES: 60 | ST |
| Fiori et al[27] | Italy | 1 | 28 (ST: 11; ES: 11) | Simgoid colon, rectum | Wallstent | ST: 100% | ST: 100% | NA | NA | NA | ST: 0%; ES: 100% | ST: 0%; ES: 9.1% | ST: 2.6; ES: 8.1 | ST |
- Citation: Hong SP, Kim TI. Colorectal stenting: An advanced approach to malignant colorectal obstruction. World J Gastroenterol 2014; 20(43): 16020-16028
- URL: https://www.wjgnet.com/1007-9327/full/v20/i43/16020.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i43.16020