Clinical trial · Observational
Effect of Stent Placement on Short Term Survival of Left Sided Obstructive Colorectal Cancers
Effect of Stent Placement on Short Term Survival of Left Sided Obstructive Colorectal Cancers. Comparison of Bridge-To-Surgery Versus Emergency Surgery Approaches
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The aim of this observational study is to determine effect of stent placement on survival results in first three years in a patient who applied to the emergency department with obstruction due to colorectal cancer. Eligible patients divided into two groups. Group A includes patients underwent emergency surgery directly. Patients underwent elective surgery following stent placement as bridge-to-surgery. Patients underwent elective surgery following bridge-to-surgery stent placement were accepted as Group B.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Self-Expandable Metallic Stent Placement | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- Group A - Emergency Surgery Group
- description
- Patients underwent emergency surgery directly after coming to emergency department due to left sided obstructive colorectal cancer
- label
- Group B - Stent Group
- description
- Left sided obstructive colorectal cancer patients underwent elective surgery following decompression via self-expandable metallic stent placement.
- interventionNames
- Procedure: Self-Expandable Metallic Stent Placement
Primary outcomes (2)
- measure
- Overall Survival
- timeFrame
- 3 years
- description
- The survival time of patient after being diagnosed as colorectal cancer after coming to emergency department
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * All patients were equal or older than 18 years and histopathologically found to have primary colorectal malignant neoplasms and diagnosed as left sided (descending colon, sigmoid colon and upper rectum) obstructive colorectal cancer were included Exclusion Criteria: * Who underwent emergency surgery due to unsuccessful stent placement intervention * Who underwent emergency surgery due to stent-related complications * Those with middle and lower rectum tumors * Those received neoadjuvant treatment, * Patients have perforation, * Who underwent subtotal or total colectomy (as a result of colon ischemia in the cecum, microperforation, etc.), * Who has a recurrent disease or metastasis.
References
Publications (0)
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