Status:
COMPLETED
Laparoscopic IIeocecus-Sparing Right Hemicolectomy for Cancer of the Hepatic Flexure and Proximal Transverse Colon
Lead Sponsor:
Zhejiang University
Conditions:
Hepatic Flexure Colon Cancer
Proximal Transverse Colon Cancer
Eligibility:
All Genders
18-75 years
Phase:
NA
Brief Summary
To investigate whether laparoscopic ileocecus-sparing right hemicolectomy is feasible and oncologically safe
Detailed Description
Our study is a single arm, single center clinical trial. The enrolled patients will accept laparoscopic ileocecus-sparing right hemicolectomy. The primary endpoint: postoperative complications, 1-year...
Eligibility Criteria
Inclusion
- Patients suitable for curative surgery 18-75years old
- ASA grade I-III
- Qualitative diagnosis: a pathological diagnosis of adenocarcinoma;
- Localization diagnosis: the tumor located at hepatic flexure and proximal transverse colon(proximal to the right branch of middle colic artery);
- Enhanced CT scan of chest, abdominal and pelvic cavity: assessment of tumor stage is T1-T4N0 or TanyN+; there is no distant metastasis.
- Intraoperative measurement: the distance between colic branch of ileocolic artery and proximal edge of the tumor should be longer than 5cm.
- Informed consent
Exclusion
- Simultaneous or metachronous multiple primary colorectal cancer;
- History of familial adenomatous polyposis, ulcerative colitis or Crohn's disease.
- Preoperative imaging examination results show: fused lymph node at the root of ileocolic artery.
- Distant metastasis.
- History of any other malignant tumor in recent 5 years.
- Patients need emergency operation.
- Not suitable for laparoscopic surgery (i.e., extensive adhesion caused by abdominal surgery, not suitable for artificial pneumoperitoneum, etc).
- Informed consent refusal
Key Trial Info
Start Date :
January 1 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2023
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT04479111
Start Date
January 1 2020
End Date
January 1 2023
Last Update
February 8 2023
Active Locations (1)
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1
The Second Affiliated Hospital of Zhejiang University
Hangzhou, Zhejiang, China, 310000