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. 2022 Jan 25;11(1):4–16. doi: 10.4103/EUS-D-21-00009

Table 3.

Technical and clinical success rates of the studies

Study/subgroup Technical success (events/total) Clinical success (events/total)


EUS-BD PTC EUS-BD PTC
Bories et al. 16/33 16/19 33/33 19/19
Bapaye et al. 23/26 23/25 23/25 26/26
Lu et al. 32/33 57/60 33/33 57/57
Artifon et al. 12/13 12/12 13/13 12/12
Bill et al. 19/25 25/25 24/25 20/25
Khashab et al. 19/22 51/51 19/19 47/51
Giovannini et al. 19/20 17/17 18/19 17/17
Lee et al. 32/34 31/32 28/32 27/31
Huang et al. 34/36 26/30 32/36 20/30
Sharaiha et al. 43/47 12/13 27/43 3/12

PTC: Percutaneous transhepatic cholangiography; EUS-BD: EUS-biliary drainage