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Complete Removal of Neoplastic Large Colorectal Polyps: a Prospective Randomized Comparison of Endoscopic Mucosal Resection or Conventional Polypectomy

NCT01950117 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2014-11-04

No results posted yet for this study

Summary

Recently, it was reported that the incomplete resection rate of neoplastic large polyps after conventional polypectomy was markedly high in clinical practice. The incomplete resection rate of neoplastic large polyps after endoscopic mucosal resection (EMR) is not known.

The aim of this study is to compare the incomplete resection rate of neoplastic large polyps after EMR or conventional polypectomy. The EMR technique is preferable to conventional polypectomy for the complete resection of the large polyps (\>15 mm in diameter)

Conditions

  • Colorectal Polyps

Interventions

PROCEDURE

Endoscopic mucosal resection

Nonpedunculated neoplastic colorectal polyps from 10 mm to 25 mm in diameter were resected after submucosal injection of saline solution before removal.

PROCEDURE

Conventional polypectomy

Nonpedunculated neoplastic colorectal polyps from 10 mm to 25 mm in diameter were resected using conventional polypectomy. Submucosal injection of saline solution before removal was not performed.

Sponsors & Collaborators

  • Showa Inan General Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-09-30
Primary Completion
2014-10-31
Completion
2014-10-31

Countries

  • Japan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01950117 on ClinicalTrials.gov