Quantitative assessment of anal fistula activity based on MR and its mechanism of influence on postoperative healing

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000033292

Enrollment

Unknown

Registered

2020-05-27

Start date

2020-07-01

Completion date

Unknown

Last updated

2020-06-01

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

Conditions

anal final

Interventions

Perianal abscess group, anal fistula course < 3 months group, anal fistula course 3-6 months group, and anal fistula course 6-12 months group:N/A

recurrence group vs. non recurrence group:N/A

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: In this study, the patients with suspected anal fistula and perianal abscess were taken as the experimental subjects, and the normal healthy people as the control group.

Exclusion criteria

Exclusion criteria: Conservative treatment, rejection of surgery; history of rectal or anal cancer; and cases of anal fistula or ulcerative colitis and Crohn's disease.

Design outcomes

Primary

Measure	Time frame
ADC value;K trans;Kep;Ve;	—

Countries

China

Contacts

Public ContactXiuxiang Liu

Xiyuan Hospital, China Academy of Chinese Medical Sciences

liuxx2002@163.com+86 15110065078

Outcome results

None listed

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