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Endoscopic Submucosal Injection of Indocyanine Green Before Laparoscopic Radical Resection for Colorectal Cancer

NCT04207489 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2020-08-24

No results posted yet for this study

Summary

Prospective registry study of endoscopic submucosal injection of indocyanine green before laparoscopic radical resection for colorectal cancer

Conditions

Interventions

PROCEDURE

endoscopic submucosal injection of indocyanine green before laparoscopic radical operation of colorectal cancer

Indocyanine green was injected under endoscope within 24 hours before operation. Four points were evenlyinjected in four quadrants at the edge of the tumor. The patients with obstruction were injected at two points on the anal side of the tumor. The diluted concentration of indocyanine green was 0.625mg/ml or 1.25mg/ml. The injection method was direct submucosal injection and sandwich method. According to the imaging effect, it can be divided into local imaging and lymphatic drainage imaging. Tumor body: 0, no imaging; 1, full imaging; 2, diffuse imaging, overflow, interference with other areas of observation. Lymph drainage area imaging 0, no imaging; 1, full imaging; 2, diffuse imaging, overflow, interference with other areas of observation.

Sponsors & Collaborators

  • Jilin University

    lead OTHER

Principal Investigators

  • Dong Yang, Master · The First Hospital of Jilin University

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-04-15
Primary Completion
2020-12-25
Completion
2021-04-28

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

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 NCT04207489 on ClinicalTrials.gov