Clinical trial · Interventional
Prospective Randomized Trial of Incisionless Versus Conventional Laparoscopic Colectomy for Left-sided Colonic Tumors
NCT01762254CI-TRIAL-00008820completedN/AClinicalTrials.gov clinicaltrialsProvenance
- 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)
To compare the two surgical options in their short-term and long term outcomes in the management of early left-sided colorectal cancers. The hypothesis is that the incisionless approach will result in less postoperative pain and wound related complications.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Pain, | — | UNRESOLVED | — |
| Postoperative Wound Complication | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| conventional laparoscopic colectomy | Procedure | — | UNRESOLVED |
| incisionless laparoscopic colectomy | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- incisionless laparoscopic colectomy
- description
- incisionless laparoscopic colectomy: Laparoscopic colectomy is being performed in the same manner as conventional laparoscopic colectomy, except that at the end of procedure, the TEO device with the outer diameter of 4cm is inserted into the anus for the delivery of specimen and insertion of anvil instead of creating a small wound as in the conventional laparoscopic colectomy. Finally, intra-corporeal anastomosis is performed in the same manner with the TEO device removed.
- interventionNames
- Procedure: incisionless laparoscopic colectomy
- type
- ACTIVE_COMPARATOR
- label
- conventional laparoscopic colectomy
- description
- conventional laparoscopic colectomy: The operation is completed by laparoscopic instruments using video laparoscopy. At the end of the procedure, pneumoperitoneum is abolished and a small wound was created for the delivery of bowel and insertion of anvil of the circular stapler. Finally, pneumoperitoneum is re-created for intra-corporeal anastomosis
- interventionNames
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: patients \>18 years old and diagnosed to have operable left-sided colorectal cancers distal to the splenic flexure and proximal to the upper rectum were potential candidates. Exclusion Criteria: 1. Patient who did not give informed consent; 2. Patient who were considered unfit for operative treatment; 3. Patient presented as acute surgical emergencies, including intestinal obstruction, peritonitis, or pericolic abscess, etc.; 4. Patients with metastatic diseases on preoperative work up; 5. Patient with synchronous tumours or polyps which necessitate extended or additional resection; 6. Patients with large bulky tumor as demonstrated on preoperative colonoscopy or computed tomography showing serosal involvement or invasion to contiguous organs. 7. Patients with anal stenosis that precluded the insertion of TEO device
References
Publications (0)
Data not yet available
No reference posted for this study.