Acute cholecystitis: delayed surgery or observation. A randomized clinical trial

Area of Science:

• Gastroenterology
• Surgical Outcomes
• Clinical Trials

Background:

• Acute cholecystitis management involves a choice between immediate surgery and conservative treatment.
• The long-term risks of observation versus delayed operation require further investigation.

Purpose of the Study:

• To compare the risks associated with observation versus cholecystectomy in patients with acute cholecystitis.
• To evaluate outcomes for patients randomized to delayed operation or conservative management.

Main Methods:

• A randomized controlled trial involving 64 patients with acute cholecystitis.
• Patients were allocated to either cholecystectomy (n=31) or observation (n=33).
• Follow-up occurred for a median of 67 months, registering all gallstone-related hospital contacts.

Main Results:

• The observation group experienced more gallstone-related complications or emergency admissions for pain (36%) compared to the operation group (19%).
• Among those who underwent cholecystectomy, complication rates were 11% major and 26% minor.
• Ten patients initially managed conservatively later underwent cholecystectomy with low complication rates.

Conclusions:

• Conservative management of acute cholecystitis presents a risk of subsequent gallstone-related events.
• Cholecystectomy may not be a mandatory procedure for all patients following acute cholecystitis.