Minimally Invasive Versus Open Surgery for PHC

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

783 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-05-01

Study Completion Date

2022-04-01

Brief Summary

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Brief Summary: This is a multicentric, retrospective, real-world study to investigate the surgical outcomes of minimally invasive surgery compared with open surgery for Perihilar Cholangiocarcinoma (PHC), with the perioperative characteristics and long-term overall survival being compared. We aimed to find out whether the minimally invasive surgery is safe or feasible for PHC. And we also want to find out patients with what kind of characteristic can be benefit from the minimally invasive surgery compared with the open approach.

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Detailed Description

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Conditions

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Perihilar Cholangiocarcinoma

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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minimally invasive surgery

No intervention

Intervention Type OTHER

This is an observational study without any intervention.

open surgery

No intervention

Intervention Type OTHER

This is an observational study without any intervention.

Interventions

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No intervention

This is an observational study without any intervention.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Histologically confirmed PHC.

Exclusion Criteria

1. Peritoneal seeding or metastasis to the liver, para-aortic lymph nodes, or distant sites;
2. Non-adenocarcinoma histology;
3. Incomplete clinical data.

Eligible Sex

ALL

Accepts Healthy Volunteers

No