About this trial
This is a randomized trial of patients with acute calculous cholecystitis who are never-surgery candidates. Patients will be randomized to one of two treatment groups, percutaneous cholecystostomy or endoscopic ultrasound-guided drainage. The aim of the study is to compare between these two treatment methods, the treatment outcomes and quality of life over a follow-up duration of 36 months.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients with suspected or confirmed acute calculous cholecystitis, diagnosed per Tokyo guidelines
Age ≥ 18 years
Patients due to severe comorbidity who are deemed to be never-surgery candidates by the multidisciplinary team or patients who refuse to undergo surgery.
Patients can undergo EUS-guided drainage and percutaneous cholecystostomy tube placement.
Disqualifiers
Pregnancy
Patients who are potential candidates for future cholecystectomy.
Patients unwilling to undergo follow-up assessments.
Patients with suspected gangrene or perforation of the gallbladder
Trial design
Parallel
Treatments tested in this trial
Percutaneous cholecystostomy
Procedure/SurgeryPercutaneous cholecystostomy tube placement by interventional radiology
EUS-guided gallbladder drainage
Procedure/SurgeryEUS-guided gallbladder drainage using metal stent
Treatment groups
Trial outcomes
Primary outcomes
Composite endpoint of 1) procedure-related adverse events, 2) reintervention for disease recurrence or procedure-related adverse events, and/or 3) readmission due to underlying disease or procedure-related adverse events
A composite endpoint of 1) procedure-related adverse events, 2) reintervention for disease recurrence or procedure-related adverse events, and/or 3) readmission due to underlying disease or procedure-related adverse events, from index procedure to 36 months post-index intervention.
Secondary outcomes
Mortality
Rate of mortality at 30 days post-index intervention due to underlying disease.
Procedure-related adverse events
Rate of procedure-related adverse events, defined as adverse events resulting from the endoscopic or radiological procedures performed. Procedure-related adverse events will be graded according to Clavien-Dindo classification.
Disease-related adverse events
Rate of disease-related adverse events, defined as adverse events resulting from underlying acute cholecystitis (such as gallbladder perforation, sepsis).
New onset single and multiple organ failure.
Rate of new onset single and multiple organ failure.
Sponsors and contacts
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