A Multi-center Study on Human Microecology Assisted Diagnosis of Colorectal Cancer

Recruiting

• Conditions: Human Microecology；Colorectal Disease；Auxiliary Diagnosis

• Registration Number: NCT05998915
• Lead Sponsor: Zhujiang Hospital

Brief Summary

As for this research，we want to find whether the intestinal microecology (flora, peptidoglycan fragments) have certain distribution characteristics in colorectal diseases; whether it can predict the development of disease/as a prognostic indicator.

Detailed Description

We even want to find whether it can predict the development of disease/as a prognostic indicator.

Study Timeline

• Status Verified: 2023-03
• Study Start: 2023-03-01
• Study First Submitted: 2023-08-11
• Study First Submitted QC: 2023-08-17
• Study First Posted: 2023-08-21
• Last Update Submitted: 2023-11-23
• Last Update Posted: 2023-11-29
• Primary Completion: 2025-12-30
• Study Completion: 2025-12-31

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 5

Inclusion Criteria

• people who is going to get the colonoscopy examination

Exclusion Criteria

• people who was diagnosed as one cancer，expect for CRC; who has had the antibiotics or the medicine that treats for colorectal disease, except for medical probiotics, in one month; who has had the laxative and the colonscopy in one week; who had a operation in three month.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
collect specimen before colonscope	Baseline (before colonscope)	collect fecal，saliva，urine，blood to assess the level of the activation of NOD2，cytokines

Trial Locations

Locations (1)

Zhujiang Hospital of Southern Medical University; 🇨🇳 Guangzhou, Guangdong, China