Management of Cholecystitis with Biliary Stent

Rationale for Stent Removal First

Biliary stents used for treating dominant stricture or cholecystitis should be removed 1-2 weeks following insertion, with longer periods increasing risk of complications 4
Short-term use of biliary stents followed by further endoscopy or surgery is strongly recommended by guidelines to ensure adequate biliary drainage 1, 3

The optimal approach is to first perform ERCP for stent removal, followed immediately by cholecystectomy during the same anesthetic session 1, 5
Stent removal should precede cholecystectomy to allow assessment of biliary anatomy prior to surgery 3
Stent removal should precede cholecystectomy to confirm adequate biliary drainage before proceeding with definitive treatment 1

Meta-analysis data shows that mortality is higher in patients with a "wait and see" approach compared to those who undergo prophylactic cholecystectomy after biliary drainage (14.1% vs 7.9%) 1, 2
Secondary endpoints of recurrent pain, jaundice, and cholangitis are also significantly more common in patients with delayed intervention 2
Prophylactic cholecystectomy after common bile duct stone extraction reduces the incidence of subsequent cholecystitis 2, 5

In high-risk surgical patients, a more cautious approach may be warranted, but the stent should still be removed first to assess biliary drainage 6, 7
For patients with prohibitive surgical risk, biliary sphincterotomy and endoscopic duct clearance alone may be considered as an alternative to cholecystectomy 1, 3
If the patient has coagulopathy, endoscopic approaches are preferred over percutaneous methods due to lower bleeding risk 7