Clinical Trials Logo
  1. Home
  2. Colorectal Adenoma
  3. NCT03355443

Examining Techniques on Adenoma Miss Rate in Proximal Colon — SINOCOLO2017  

Colorectal Adenoma Clinical Trial

Official title:
Efficacy of Segmental Re-examination and Retroflexion of Proximal Colon for Adenoma Miss Rate During Colonoscopy

Clinical Trial Summary

The primary aim of this study is

- to explore the usefulness of re-examination and retroflexion on adenoma miss rate (AMR) in the proximal colon.

Other aims include to explore the data below when re-examination or retroflexion is used.

- Adenoma detection rate, ADR

- Polyp miss rate, PMR

- Polyp detection rate, PDR

- Withdrawal time, WT

Clinical Trial Description

AMR = number of adenomas missing during the first examination/ total number of adenomas in both examinations = number of adenomas detected only in the second examination/(number of adenomas detected during the first examination + number of adenomas detected only in the second examination) ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03355443
Study type Interventional
Source Changhai Hospital
Contact En-Da YU, MBBS
Phone 08618699629177
Email endayu@yeah.net
Status Not yet recruiting
Phase N/A
Start date December 2017
Completion date December 2019
View Details
See also
  Status Clinical Trial Phase
Completed NCT04192565 - A Prospective Investigation of the ColubrisMX ELS System N/A
Completed NCT04516785 - Reducing Colonoscopies in Patients Without Significant Bowel Disease
Recruiting NCT05381792 - Serial Gut Microbiome and Bacterial Gene Markers Changes After Endoscopic Resection of Colorectal Advanced Neoplasia
Withdrawn NCT05606081 - Predicting Risk for Post-polypectomy Colorectal Cancer N/A
Recruiting NCT05576506 - Application of Hyperspectral Imaging Analysis Technology in the Diagnosis of Colorectal Cancer Based on Colonoscopic Biopsy
Active, not recruiting NCT03796884 - Linaclotide in Treating Patients With Stages 0-3 Colorectal Cancer Phase 2
Completed NCT05508503 - A Study on a Blood-based Dual-target Test for CRC Detection
Recruiting NCT02935049 - Evaluation of the Resection of Adenoma and Colic Adenocarcinoma by EMR Piecemeal or EMR/ESD Hybrid Technique N/A
Completed NCT05477836 - Feasibility and Safety of MiWEndo-assisted Colonoscopy N/A
Active, not recruiting NCT05740137 - Adenoma Detection Rate in Artificial Intelligence-assisted Colonoscopy N/A
Active, not recruiting NCT05754229 - Accuracy of Real Time Characterization in Artificial Intelligence-assisted Colonoscopy N/A
Completed NCT03234725 - Analysis of New Endoscopic Features and Variable Stiffness in Colonoscopy: Prospective Randomised Trial
Completed NCT05913453 - Technical Failure During Colorectal Endoscopic Full Thickness Resection (EFTR): The "Through Thick and Thin" Study
Recruiting NCT05261932 - Research on Endoscopic Precision Biopsy.
Completed NCT02521727 - To Investigate Risk of Colorectal Neoplasms in First-degree Relatives of Patients With Non-advanced Adenomas
Completed NCT02226185 - Study of Berberine Hydrochloride in Prevention of Colorectal Adenomas Recurrence Phase 2/Phase 3
Completed NCT00298545 - Effect of Vitamin D and Calcium on Genes in the Colon Phase 1
Completed NCT03268655 - Ginger and Gut Microbiome (GINGER) N/A
Active, not recruiting NCT04952129 - Optimal Selenium for Bowel Polyps (OSCAR) Phase 1
Recruiting NCT04444908 - Development and Validation of an Artificial Intelligence-assisted Strategy Selection System for Colonoscopy Cleaning