A study on colonic decompression as bridge to surgery for stageII/III obstructive colon cancer; retrospective multicenter observational study
Not Applicable
- Conditions
- Obstructive colon cancer
- Registration Number
- JPRN-UMIN000024488
- Lead Sponsor
- Japan Colonic Stent Safe Procedure Research Group
- Brief Summary
The 3-year relapse-free survival rate in patients in the Surgery group was 74.8%, while that in patients in the SEMS group and TADT group were 69.0% (p=0.39) and 55.3% (p=0.006), respectively. The technical success rate was not statistically different, but the clinical success rate was significantly higher in the SEMS group than in the TADT group (p=0.0040).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 301
Inclusion Criteria
Not provided
Exclusion Criteria
(1) Patients preoperatively treated with chemotherapy and/or radiotherapy. (2) ECOG Performance status of 3. (3) Active multiple malignancy
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 3-year progression free survival
- Secondary Outcome Measures
Name Time Method The frequency of adverse events during colonic depression. Postoperative complications. The length of a hospital stay after surgey. The induction rate of postoperative adjuvant chemotherapy. Second surgery for synchronous colon cancer. Pattern of recurrence.