Optimal Positioning for ERCP: Efficacy and Safety of ERCP in Prone versus Left Lateral Decubitus Position

<table>Median time from initial ampullary impaction to deep ampullary cannulation in prone and LLD position. Median (IRQ) time from initial ampullary impaction to deep ampullary cannulation was also not significantly different between the prone position and LLD.</table>

International Scholarly Research Notices

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Figure 3

Figure 3: Optimal Positioning for ERCP: Efficacy and Safety of ERCP in Prone versus Left Lateral Decubitus Position 