Copyright
©The Author(s) 2019.
World J Gastroenterol. May 14, 2019; 25(18): 2251-2263
Published online May 14, 2019. doi: 10.3748/wjg.v25.i18.2251
Published online May 14, 2019. doi: 10.3748/wjg.v25.i18.2251
Table 1 Study characteristics
Study | Study design | Country | Endoscopic Resection (n) | Intervention | Age, mean ± SD | Gender (M/F) | Patients (n) | Lesions (n) | Lesion Size in mm, mean ± SD | Pedunculated (n) | Right colon (n) | ||
CP | EMR | ESD | |||||||||||
Shioji et al[20], 2003 | RCT | Japan | ----- | 413 | ---- | Clip | 64 ± 9 | 118/38 | 156 | 205 | 7.8 ± 3.9 | 67 | 97 |
Non-Clip | 63 ± 12 | 130/37 | 167 | 208 | 7.8 ± 4.1 | 65 | 90 | ||||||
Kaltenbach et al[25], 2007 | Cohort | United States | ----- | 125 | ---- | Clip | 68 ± 9 | 100/0 | Not reported | 49 | 16.7 ± 7 | Excluded | 49 |
Non-clip | 76 | 0 | |||||||||||
Dior et al[23], 2012 | Cohort | France | ------ | 139 | ---- | Clip | 66 (23-90)1 | 76/62 | Not reported | 75 | Not reported | Not reported | 63 |
Non-clip | 64 | ||||||||||||
Liaquat et al[11], 2012 | Cohort | United States | ------ | 472 | ---- | Clip | 67.1 ± 10.9 | 250/213 | Not reported | 225 | 31 (20-100)1 | Excluded | 273 |
Non-clip | 247 | ||||||||||||
Matsumoto et al[12], 2012 | Cohort | Japan | 403 | ---- | Clip | 63 ± 12 | 140/135 | Not reported | 174 | 27.1 ± 9.6 | Excluded | Not reported | |
Non-clip | 229 | ||||||||||||
Mori et al[18], 2014 | RCT | Japan | ------ | 148 | ---- | Clip | Not reported | Not reported | Not reported | 73 | 15.3 ± 2.84 | 24 | 9 |
Non-clip | 75 | 15.5 ± 2.60 | 24 | 10 | |||||||||
Tominaga et al[21], 2014 | RCT | Japan | ------ | 801 | ---- | Clip | 67 (22-88)1 | 151/60 | 211 | 385 | 7.7 (5-30)1 | 229 | 79 |
Non-clip | 66.6 (15-94)1 | 148/68 | 216 | 416 | 8.5 (5-35)1 | 245 | 114 | ||||||
Dokoshi et al[15], 2015 | RCT | Japan | 54 | 234 | ---- | Clip | 67.1 ± 82 | 109/45 | Not reported | 154 | < 10 mm: 98, 10-20 mm: 48, > 20 mm: 8 | 41 | 73 |
Non-clip | 67.8 ± 112 | 99/35 | 134 | < 10 mm: 86, 10-20mm: 48, > 20 mm: 6 | |||||||||
Zhang et al[13], 2015 | RCT | China | ---- | 286 | 62 | Clip | 67.9 ± 12.6 | 112/62 | 174 | 174 | 10-20 mm: 111, 20-40 mm: 63 | Excluded | 22 |
Non-clip | 64.2 ± 9.8 | 107/67 | 174 | 174 | 10-20 mm: 107, 20-40 mm: 67 | 27 | |||||||
Albéniz et al[22], 2016 | Cohort | Spain | ---- | 1056 | ---- | Clip | 67.9 ± 10.9 | 770/444 | Not reported | 281 | 30.5 ± 11.8 | Excluded | Not reported |
Non-clip | 775 | ||||||||||||
Matsumoto et al[16], 2016 | RCT | Japan | 1064 | 2300 | ---- | Clip | 65 (25-87) | 534/218 | 752 | 1636 | < 5 mm: 388, > 5 mm: 1248 | 1467 | 823 |
Non-clip | 66 (25-88) | 513/234 | 747 | 1728 | < 5 mm: 447, > 5 mm: 1281 | 1595 | 845 | ||||||
Osada et al[19], 2016 | RCT | Japan | ---- | ---- | 26 | Clip | 68.8 ± 8.7 | 9/4 | 13 | 13 | 677.2 ± 3063 | Excluded | Not reported |
Non-clip | 66.2 ± 10.4 | 7/6 | 13 | 13 | 790 ± 2203 | ||||||||
Harada et al[24], 2017 | Cohort | Japan | ---- | ---- | 211 | Clip | 70.7 ± 9.2 | 124/87 | Not reported | 123 | < 30 mm: 65, 30-60 mm: 58, > 60 mm: 2 | 14 | 50 |
Non-Clip | 88 | < 30 mm: 23, 30-60 mm: 53, > 60 mm: 12 |
- Citation: Ayoub F, Westerveld DR, Forde JJ, Forsmark CE, Draganov PV, Yang D. Effect of prophylactic clip placement following endoscopic mucosal resection of large colorectal lesions on delayed polypectomy bleeding: A meta-analysis. World J Gastroenterol 2019; 25(18): 2251-2263
- URL: https://www.wjgnet.com/1007-9327/full/v25/i18/2251.htm
- DOI: https://dx.doi.org/10.3748/wjg.v25.i18.2251