Percutaneous insertion of a cystic duct stent after cholecystostomy for acute calculous cholecystitis

Evidence on the safety and efficacy of percutaneous insertion of a cystic duct stent after cholecystostomy for acute calculous cholecystitis is inadequate in quality and quantity. But because patients would otherwise need permanent external drainage, the procedure can be considered for this condition, as long as special arrangements for clinical governance, consent, and audit or research are in place. Find out what special arrangements mean on the NICE interventional procedures guidance page.

Clinicians wanting to do percutaneous insertion of a cystic duct stent after cholecystostomy for acute calculous cholecystitis should:

• Inform the clinical governance leads in their healthcare organisation.

• Give patients (and their families and carers as appropriate) clear written information to support shared decision making, including NICE's information for the public.

• Ensure that patients (and their families and carers as appropriate) understand the procedure's safety and efficacy, and any uncertainties about these.

• Audit and review clinical outcomes of all patients having the procedure. The main efficacy and safety outcomes identified in this guidance can be entered into NICE's interventional procedures outcomes audit tool (for use at local discretion).

• Discuss the outcomes of the procedure during their annual appraisal to reflect, learn and improve.

Healthcare organisations should:

• Ensure systems are in place that support clinicians to collect and report data on outcomes and safety for every patient having this procedure.

• Regularly review data on outcomes and safety for this procedure.

Patient selection should be done by a multidisciplinary team.

This procedure should only be done in specialist centres by clinicians with specific training and experience in this procedure.

Further research should report details of patient selection, the procedure undertaken, the type of stent used and whether the patient is later able to have definitive surgery.