Prediction Model of Occult Omental Metastasis in Patients With Gastric Cancer

NCT ID: NCT06405009

Last Updated: 2024-05-08

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

RECRUITING

Total Enrollment

450 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-04-22

Study Completion Date

2024-06-30

Brief Summary

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A complete omentectomy is typically recommended during radical total gastrectomy for gastric cancer, though its impact on survival remains unclear. This study aimed to assess the frequency and risk factors of metastases in the greater omentum in gastric cancer patients undergoing gastrectomy. It will involve a single prospective cohort of consecutive patients who underwent total gastrectomy with complete en bloc omentectomy and modified D2 lymphadenectomy. Post-surgery, the omentum will dissect from the gastrectomy specimen beyond the gastroepiploic vessels and examine separately for pathological assessment. The primary outcome will focus on the detection of omental metastases.

Detailed Description

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Conditions

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Gastric Cancer Omental Metastasis

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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patients with omental metastases

Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

Intervention Type OTHER

Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

patients without omental metastases

Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

Intervention Type OTHER

Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

Interventions

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Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

Without any intervention, we only divided gastric cancer patients into two groups based on postoperative pathology, and analyzed their basic characteristics and risk factors

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. pathological confirmation of gastric cancer
2. eligibility for surgical intervention
3. undergoing first rectal cancer surgery
4. acquisition of written informed consent from patients and their families
5. no history of hypertrophic scar or allergic predispositions

Exclusion Criteria

1. absence of postoperative pathology of the omentum
2. diagnosis of multiple primary malignancies
3. intraoperative discovery of widespread implant metastases within the abdominal cavity
4. severe comorbidities
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Northern Jiangsu People's Hospital

OTHER

Sponsor Role lead

Responsible Party

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Daorong Wang

Clinical Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Yifan Cheng

Yangzhou, Jiangsu, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Yifan Cheng

Role: CONTACT

8615267258283

Facility Contacts

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Yifan Cheng

Role: primary

8615267258283

Other Identifiers

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NorthernJiangsu003

Identifier Type: -

Identifier Source: org_study_id

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