The anastomotic leakage between splenic flexure mobilization and non-splenic flexure mobilization in laparoscopic low anterior resection for rectal cancer: a randomized contrrolled trial

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100042245

Enrollment

Unknown

Registered

2021-01-17

Start date

2021-01-18

Completion date

Unknown

Last updated

2021-04-19

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

Conditions

rectal cancer

Interventions

control group:no splenic flexure mobilization in laparoscopic low anterior resection for rectal cancer

experimental group: splenic flexure mobilization in laparoscopic low anterior resection for rectal cancer

Eligibility

Sex/Gender

All

Age

20 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1 Aged 20-80 years; 2 No surgical contraindication; 3 Stage II/III rectal cancer; 4 The tumor is 5-15cm from the anal verge.

Exclusion criteria

Exclusion criteria: 1 Protective ileostomy was performed during the operation; 2 They were grouped into those who did not perform SFM but were forced to perform SFM intraoperative; 3 Unable to complete regular follow-up.

Design outcomes

Primary

Measure	Time frame
Before intraoperative anastomosis, the distal colon descended caudally to the excess length of the proximal rectum without tension;Anastomotic leakage;	—

Secondary

Measure	Time frame
sex;age;body mass index;ASA cosre;Surgical procedure (NOSES, Ta-TME);The length of left colon after SFM;The left colonic artery preserved;Intraoperative blood loss;operation time;Adhesive ileus;Stool frequency;Defecation pain;	—

Countries

China

Contacts

Public ContactXiaodong Deng

Department of Gastrointestinal Surgery, West China Hospital Yibin Hospital/ Yibin Second People's Hospital

55580016@qq.com+86 18608311868

Outcome results

None listed

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