Management Strategy of Polypoid Lesions of the Gallbladder

Management Strategy of Polypoid Lesions of the Gallbladder: a Single-center Retrospective Cohort Study

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04762797

Enrollment

672

Registered

2021-02-21

Start date

2015-01-01

Completion date

2020-12-31

Last updated

2021-02-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Polyp Gallbladder

Keywords

gallbladder polyp; laparoscopic cholecystectomy; polypectomy

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.

Interventions

OTHERNon

This is a retrospective study, without intervention.

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Inclusion criteria

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.

Exclusion criteria

Those do not fit for laparoscopic surgery.

Design outcomes

Primary

Measure	Time frame	Description
Pathological diagnosis of polyps	Up to two weeks after surgery	Pathological diagnosis of polyps

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026