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Pearl · 04 of 05

When Calot's triangle will not open, stop short on purpose

A planned subtotal cholecystectomy is safer than persisting towards a critical view that the inflammation will not give up.

In a severely inflamed gallbladder where the critical view of safety cannot be achieved, a subtotal cholecystectomy — leaving the posterior wall or the infundibulum adherent to the hepatocystic structures — is a deliberate safety manoeuvre, not a failure. Decide early, before repeated dissection in the hazardous zone, and document why. Leave a drain, and warn the patient about the possibility of a bile leak and a later ERCP.

  • Set a time or step limit for achieving the critical view before converting strategy.
  • Choose subtotal cholecystectomy over dissecting blindly near the common bile duct.
  • Document the reason for a subtotal operation in the operation note.

Why it matters

Bile duct injuries happen when completing the operation matters more than protecting the duct.

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