Adenocarcinoma of Hepatic Flexure (Diagnosis) Clinical Trial
— LRHCTC-1Official title:
A Prospective Randomized Controlled Clinical Study of Laparoscopic Right Hemicolectomy Using the Caudal-to-cranial Approach
To investigate the clinical application value of laparoscopic radical right hemicolectomy using the caudal-to-cranial approach versus the medial-to-lateral approach by prospective randomized controlled clinical study.
Status | Recruiting |
Enrollment | 150 |
Est. completion date | December 2024 |
Est. primary completion date | February 2020 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years to 80 Years |
Eligibility |
Inclusion Criteria: 1. The age limits is 18-80 years old; 2. The clinical staging was II,III carcinoma of right colon,located in right-sided colon; 3. The preoperative imaging confirmed that the tumor did not involve adjacent organs; 4. American Society of anesthesiologists (ASA) score less than or equal to Level III; 5. Criteria of performance status karnofsky is greater than or equal to 60. Exclusion Criteria: 1. The patients' age limits is Less than 18 years old, or more than 80 years old 2. The preoperative imaging confirmed that the tumor involve adjacent organs; 3. The tumor have been finding distant metastases; 4. American Society of anesthesiologists (ASA) score more than 3; 5. Criteria of performance status karnofsky is lower than 60; 6. It is the carcinoma of right colon with multiple colonic polyps Disease; 7. there is a laparoscopic surgery contraindications. |
Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment
Country | Name | City | State |
---|---|---|---|
China | GI surgery,Guangdong Province Hospital of Chinese Medicine | Guangzhou | Guangdong |
Lead Sponsor | Collaborator |
---|---|
Guangdong Provincial Hospital of Traditional Chinese Medicine |
China,
Li H, He Y, Lin Z, Xiong W, Diao D, Wang W, Wan J, Zou L. Laparoscopic caudal-to-cranial approach for radical lymph node dissection in right hemicolectomy. Langenbecks Arch Surg. 2016 Aug;401(5):741-6. doi: 10.1007/s00423-016-1465-5. — View Citation
Zou L, Xiong W, Li H, He Y, Diao D, Zheng Y, Luo L, Tan P, Wang W, Wan J. [Efficacy analysis of laparoscopic radical right hemicolectomy using caudal-to-cranial approach]. Zhonghua Wei Chang Wai Ke Za Zhi. 2015 Nov;18(11):1124-7. Chinese. — View Citation
Zou L, Xiong W, Mo D, He Y, Li H, Tan P, Wang W, Wan J. Laparoscopic Radical Extended Right Hemicolectomy Using a Caudal-to-Cranial Approach. Ann Surg Oncol. 2016 Aug;23(8):2562-3. doi: 10.1245/s10434-016-5215-2. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | the 3-year and 5-year Disease-free survival(DFS) | up to 3 years and 5 years | No | |
Other | 3-year and 5-year Overall survival(OS) | up to 3 years and 5 years | No | |
Primary | the operation time | up to 36 months | Yes | |
Secondary | the total blood loss | up to 36 months | Yes | |
Secondary | the number of lymph nodes dissected | up to 36 months | Yes | |
Secondary | the average time of ground activities | up to 36 months | Yes | |
Secondary | the time to first flatus | up to 36 months | Yes | |
Secondary | the intra-operative complication and the post-operative complication | up to 36 months | Yes |