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Copyright ©The Author(s) 2021.
World J Hepatol. Jan 27, 2021; 13(1): 66-79
Published online Jan 27, 2021. doi: 10.4254/wjh.v13.i1.66
Table 2 Studies on the effectiveness of maximal stent therapy in post-operative biliary strictures
Ref.
Patients
Treatment duration
Mean number of stents
Number of ERCPs
Success rate
Costamagna et al[41], 20014512.1 mo (range 2-24 mo)3.2 (range 1-6)4.1 (range 2-8)89% (40/45)
Hsieh et at[23], 2012415.3 (range 3.8-8.9)7.0 (range 4-10)4.0 (range 3.0-5.3)100% (41/41)
Morelli et al[43], 200838107 d (range 20-198 d)2.5 (range 1-6)3.4 (range 2-6)87% (33/38)
Pasha et al[90], 2004 253.3 mo (range, 2.2-7 mo)2.0 (range 1-4)3.5 (range 1-9)88% (22 of 25)
Tabibian et al[42], 20106915 mo (range 12-60 mo)3.0 (range 2-7) 2.5 (range 2-5)94% (65/69)