Clinical trial · Interventional
Laparoscopic Right Hemicolectomy With Transrectal Specimen Extraction for Colon Cancer
NCT06362902CI-TRIAL-00076013unknownN/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)
The purpose of this study is to investigate the preliminary surgical outcomes of laparoscopic right hemicolectomy with transrectal specimen extraction. The hypothesis is that this type of natural orifice specimen extraction surgery (NOSES) could achieve good short-term and oncological outcomes for right colon cancer patients.
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 |
|---|---|---|---|
| Colon Cancer | Malignant Colon Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Laparoscopic right hemicolectomy with transrectal specimen extraction | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Laparoscopic Right Hemicolectomy With Transrectal Specimen Extraction
- description
- STEP 1: Dissection and separation The mesentery and vessels were dissected and separated according to the principle of complete mesocolic excision. STEP 2: Intracorporeal anastomosis An enterotomy was performed on the antimesenteric side of the ileum at the edge of the staple line. This maneuver was replicated on the transverse colic side. Subsequently, the cartridge jaw of the stapler was inserted into the transverse colon. The stapler was fired and withdrawn, and the common enterotomy was sealed by using another linear stapler. STEP 3: Transrectal specimen extraction A longitudinal incision was made on the anterior of wall of the upper rectum. The assistant employed oval forceps to extract the specimen along with the protective sleeve through the incision in the upper rectum. After the complete extraction of the specimen, a full-layer running suturing was performed to close the incision.
- interventionNames
- Procedure: Laparoscopic right hemicolectomy with transrectal specimen extraction
Primary outcomes (1)
- measure
- The rate of postoperative complications
- timeFrame
- up to 30 days
- description
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 75 Years
Show eligibility criteria text
Inclusion Criteria: 1. Biopsy proven colon carcinoma; 2. Imaging diagnosis of T1-3 colon cancer; 3. The tumor located in the cecum, ascending colon, or colonic hepatic flexure; 4. Maximal tumor diameter ≤5 cm; 5. Body mass index (BMI) ≤30 kg/m2; 6. Written informed consent; Exclusion Criteria: 1. Complete intestinal obstruction; 2. Hepatitis activity and peripheral neuropathy (such as peripheral neuritis, pseudo meningitis, motor neuritis, and sensory impairment); 3. Significant organ dysfunction or other significant diseases, including clinically relevant coronary artery disease, cardiovascular disease, or myocardial infarction within the 12 months before enrollment; severe neurological or psychiatric history; severe infection; active disseminated intravascular coagulation; 4. Pregnancy or breastfeeding; 5. Alcohol abuse or drug addiction; 6. Concurrent uncontrolled medical condition;
References
Publications (0)
Data not yet available
No reference posted for this study.