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Study of Intraoperative Radiotherapy for Middle and Low Rectal Cancer

NCT03209336 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2017-07-06

No results posted yet for this study

Summary

To study the application of Intersphincteric Resection（ISR）combined with intraoperative radiation therapy(IORT) for ultra-low rectal cancer,and to broaden the surgical indications of Intersphincteric Resection（ISR.

The study is aimed to assess the postoperative acute complication and the short-term acute efficacy on the patients with middle and low rectal cancer by treated with intraoperative radiotherapy,especially those with peritoneal inversion rectal cancer.

Conditions

Interventions

RADIATION

Intraoperative radiotherapy by Intrabeam（Zeiss Meditech，Jena，Germany）

We confirmed that if the patients had the distant metastasis before IORT. The median radiation dose was 5.00 Gy (range: 5.00-10.00Gy), the average dose was 6.00 Gy. The median radiation time was 0:33:24 (range: 0:21:45-1:06:23), which was the same with the patients'. All patients' surface dose ranged from 15.00 to 28.50 Gy.

Sponsors & Collaborators

  • Second Hospital of Jilin University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2015-01-01
Primary Completion
2020-12-30
Completion
2020-12-30

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 NCT03209336 on ClinicalTrials.gov