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Copyright ©The Author(s) 2023.
World J Clin Cases. Nov 6, 2023; 11(31): 7521-7529
Published online Nov 6, 2023. doi: 10.12998/wjcc.v11.i31.7521
Table 2 Main outcomes of randomized clinical trials comparing multiple plastic stents to fully covered self-expandable metal stents in common bile duct stricture associated with chronic pancreatitis
Ref.ArmNumber of patientsSuccess rate (%)Recurrence (%)Number of ERCP/patientsMigration rate (%)Follow-up time (mo)
Haapamäki et al[34], 2015MPS3022 (73.3%)3 (13.6%)-3 (15%%)37 (3-61)
FC-SEMS3020 (66.6%)2 (10%)-2 (10%)41 (1-66)
Ramchandani et al[35], 2021MPS8454/70 (77.1%)-3.9 ± 1.318 (21.4%)23.7
FC-SEMS8047/62 (75.8%)-2.6 ± 1.315 (18.8%)23.7