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A randomized controlled trial for the incidence of parastomal hernia (PSH) in patients undergoing total laparoscopic abdominoperineal resection (miles) combined with rectal cancer resection (miles) (extraperitoneal sigmoid colostomy and direct sigmoid colostomy)

A randomized controlled trial for the incidence of parastomal hernia (PSH) in patients undergoing total laparoscopic abdominoperineal resection (miles) combined with rectal cancer resection (miles) (extraperitoneal sigmoid colostomy and direct sigmoid colostomy)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000035698
Enrollment
Unknown
Registered
2020-08-16
Start date
2020-10-01
Completion date
Unknown
Last updated
2020-08-17

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

Conditions

Parastomal Hernia

Interventions

2:extraperitoneal sigmoid colostomy
1:Direct colostomy technique

Sponsors

Zhongshan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 85 years old; 2. patients were scheduled to undergo laparoscopic abdominoperineal resection (miles), including robotic surgery; 3. patients expected to survive for more than 12 months; 4. patients signed informed consent and agreed to receive full follow-up.

Exclusion criteria

Exclusion criteria: 1. They were converted to open surgery due to various reasons; 2. patients who needed laparotomy due to postoperative complications; 3. patients with severe complications, ASA score 4-5; 4. patients with concurrent malignant tumor or with malignant tumor within 5 years before enrollment; 5. patients with stage T4b requiring multiple organ resection; 6. emergency surgery; 7. patients with distant metastasis that could not be cured; 8. pregnant Or suspected of pregnancy; 9. patients living far away from home, unwilling to accept regular examination and follow-up; 10. patients who had undergone colostomy; 11. patients with active infection in abdominal cavity.

Design outcomes

Primary

MeasureTime frame
The incidence of parastomal hernia;

Secondary

MeasureTime frame
Operation time;QOL;SSI;Stoma related complications;OS;

Countries

China

Contacts

Public ContactYang Zi'ang

General Surgery Dept., Zhongshan Hospital

yang.zi_ang@zs-hospital.sh.cn+86 13901868288

Outcome results

None listed

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