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Efficacy of U-tied functional end-to-end anastomosis versus extracorporeal anastomosis in laparoscopic right hemicolectomy: a single-center, prospective randomized controlled trial

Efficacy of U-tied functional end-to-end anastomosis versus extracorporeal anastomosis in laparoscopic right hemicolectomy: a single-center, prospective randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200066974
Enrollment
Unknown
Registered
2022-12-22
Start date
2023-01-01
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colon Cancer

Interventions

Intracorporeal anastomosis group:U-tie anastomosis
Extracoporeal anastomosis group:Extracoporeal anastomosis

Sponsors

Division of Gastrointestinal Surgery, Department of General Surgery, West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: All patients who planned to undergo elective laparoscopic radical resection of right colon cancer

Exclusion criteria

Exclusion criteria: Age 80 years; open surgery; preoperative confirmation of distant metastases; local invasion of surrounding organs; uncontrolled or poorly controlled diabetes mellitus and immune system diseases.

Design outcomes

Primary

MeasureTime frame
30-day complication;—

Secondary

MeasureTime frame
Operative time;Postoperative stay;Auxiliary incision length;Intraoperative complication;Bowel function recovery time;30-day anastomotic leakage;30-day readmission;Conversion to open;3-year OS;3-year recurrence;—

Countries

China

Contacts

Public ContactLie Yang

Division of Gastrointestinal Surgery, Department of General Surgery, West China Hospital, Sichuan University

lie_222@163.com18980602267

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026