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. Author manuscript; available in PMC: 2019 Feb 1.
Published in final edited form as: Gastrointest Endosc. 2017 Jul 27;87(2):501–508. doi: 10.1016/j.gie.2017.07.025

Table 3.

Procedure parameters (excluding index and final ERCPs)

Excluding index
and final ERCPs
Procedure
Duration in
minutes (SE)
Fluoroscopy
Time in
minutes (SE)
Materials Cost per procedure
in $ (SE)
Facility Cost per procedure
in $ (SE)
Sequential Stent Addition 10.35 (5.98) 0.68 (0.51) 407.7 (93.5) 8,436.0 (4849.3)
Incremental Dilation & Stent Exchange 27.55 (6.17) 3.41 (0.53) 757.8 (96.8) 20,709.6 (4,952.2)
P value <0.0001 <0.0001 <0.0001 <0.0001