Management Strategy of Polypoid Lesions of the Gallbladder
- Conditions
- Polyp Gallbladder
- Interventions
- Other: Non
- Registration Number
- NCT04762797
- Lead Sponsor
- Peking Union Medical College Hospital
- Brief Summary
We retrospectively review a single-center cohort of gallbladder polyps from January 2015 to May 2020. Univariate and multivariable analyses were performed to extract potential risky factors of neoplastic polyps. Also, a comparison was conducted between laparoscopic cholecystectomy (LC) and laparoscopic polypectomy (LP) to explore factors affecting surgeons' decision on LC or LP.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 672
Surgical indications for LC included polyp diameter over 10 millimeters, or polyps accompanied by GB stones, or consideration of neoplastic polyps. Surgical indications for GB-preserving surgery included GB with normal emptying function and polyp diameter smaller than 10 millimeters, or consideration of benign non-neoplastic polyps, or asymptomatic polyps.
Those do not fit for laparoscopic surgery.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Neoplastic group Non Gallbladder polyps pathologically diagnosed as adenocarcinoma, adenoma, adenomyosis, or other malignancies are classified into "Neoplastic group". Non-neoplastic group Non Gallbladder polyps with pathological diagnosis of cholesterol polyps or inflammatory polyps are classified into "Non-neoplastic group".
- Primary Outcome Measures
Name Time Method Pathological diagnosis of polyps Up to two weeks after surgery Pathological diagnosis of polyps
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Peking Union Medical College Hospital
🇨🇳Beijing, China