Characteristics and pathogenesis of anal fistula in patients with Crohn's disease

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2300073669

Enrollment

Unknown

Registered

2023-07-18

Start date

2023-08-01

Completion date

Unknown

Last updated

2023-07-25

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

Conditions

Crohn's disease

Interventions

CD anal fistula:no Intervention

common anal fistula:no Intervention

Eligibility

Sex/Gender

All

Age

18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1.Age range of 18-60 years old; 2.Patients who have been clinically diagnosed with Crohn's disease related anal fistula or common anal fistula based on medical history, physical examination, and anal imaging, and require surgical treatment (including seton drainage, fistulotomy); 3.Willing to participate in this study and sign an informed consent form.

Exclusion criteria

Exclusion criteria: combined with autoimmune diseases, malignancies or severe infection. Vulnerable groups, including individuals with mental illness, critically ill patients, pregnant women, minors, cognitive impairment, illiteracy, etc.

Design outcomes

Primary

Measure	Time frame
Cell Composition and Function;metabolome;clinical feature;	—

Countries

China

Contacts

Public ContactLingjie Huang

Sir Run Run Shaw Hospital, Zhejiang University School of Medicine

huanglingjie@zju.edu.cn+86 188 6810 0701

Outcome results

None listed

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