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Comparison of Clinical Efficacy between OTSC and Conventional Therapy for Postoperative Enterocutaneous Fistula: A Propensity Score-Matched Retrospective Cohort Study

Comparison of Clinical Efficacy between OTSC and Conventional Therapy for Postoperative Enterocutaneous Fistula: A Propensity Score-Matched Retrospective Cohort Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600123893
Enrollment
Unknown
Registered
2026-04-30
Start date
2026-05-01
Completion date
Unknown
Last updated
2026-05-04

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

Conditions

Postoperative Enterocutaneous Fistula

Interventions

Sponsors

The Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Age >= 18 years; 2. Diagnosed with postoperative gastrointestinal fistula through imaging (such as contrast radiography, CT) or endoscopic examination; 3. Have received OTSC treatment or conventional treatment (including conservative or surgical methods such as double-tube irrigation and drainage); 4. Complete medical records, including baseline characteristics, treatment records, and follow-up information of =3 months.

Exclusion criteria

Exclusion criteria: 1. Pregnant or breastfeeding women; 2. Combined with other uncontrollable severe infections or organ failure; 3. Early discharge or lost to follow-up for non-therapeutic reasons, resulting in missing key outcome indicators.

Design outcomes

Primary

MeasureTime frame
Time to fistula healing;

Secondary

MeasureTime frame
Rate of reintervention;Clinical success rate;

Countries

China

Contacts

Public ContactZhenlong Wang

The Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

wzldoc@163.com+86 180 1979 1237

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 7, 2026