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. 2022 Feb 22;58(3):331. doi: 10.3390/medicina58030331

Figure 2.

Figure 2

The proposed behavior in case of ERCP failure. EUS-GD may represent a possible rescue strategy in case of the failure of conventional EUS-guided approaches when cystic duct patency has been confirmed. Endoscopic Retrograde Cholangiopancreatography (ERCP); EUS-Guided Rendezvous (EUS-RV); EUS-Guided Choledochoduodenostomy (EUS-CDS); EUS-Guided Hepaticogastrostomy (EUS-HGS); EUS-Guided Gallbladder Drainage (EUS-GD), percutaneous transhepatic biliary drainage (PTBD).