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Copyright ©The Author(s) 2021.
World J Gastroenterol. Apr 21, 2021; 27(15): 1563-1568
Published online Apr 21, 2021. doi: 10.3748/wjg.v27.i15.1563
Table 1 Outcome of coverage agents to prevent delayed bleeding and perforation after endoscopic resection of colorectal lesions
Ref.YearDesignnSize (mm)AgentPrimary endpointFollow-upOutcomes
Tsuji et al[10]2014SA1039.7PGA-FGPrevent late complications2 wk0% DB/0% DP
Myung et al[13]2016SA4938.8SurgicelPrevent late complications1 wk0% DB/0% DP/6% PPS
Lorenzo-Zúñiga et al[17]2021SA453.7PRPPrevent late complications4 wk25% DB/0% DP/79% MHR
Pioche et al[18]2016SA2238.5PurastatPrevent delayed bleeding4 wk6.7% DB
Subramanian et al[19]2019SA3144.2PurastatPrevent delayed bleeding4 wk0% DB
Soons et al[20]2020SA1738.4PurastatPrevent delayed bleeding4 wk11.7% DB
Subramanian et al[21]2021RCT4333.7PurastatPrevent late complications4 wk5.5% DB
Martines et al[22]2020TA1525NBCA-MSPrevent delayed bleeding-0% DB