Skip to content

Study on the Incidence and Risk Factors of Anal Fistula after Perianal Abscess Drainage Surgery

Study on the Incidence and Risk Factors of Anal Fistula after Perianal Abscess Drainage Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500109731
Enrollment
Unknown
Registered
2025-09-24
Start date
2025-10-01
Completion date
Unknown
Last updated
2025-09-29

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

Conditions

perianal abscess,anal fistula

Interventions

Perianal abscess group:None

Sponsors

Shanghai Fourth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.Age: 18 - 65 years old; 2.Patients who were admitted to the hospital for perianal abscess at the beginning of the year and underwent incision and drainage of perianal abscess; 3.Before the operation, all patients underwent MR enhanced examination of the perianal area, which confirmed the diagnosis of an odontogenic infection. 4.The patients and their families were able to understand and were willing to participate in this study, providing written informed consent.

Exclusion criteria

Exclusion criteria: 1.Inflammatory bowel diseases, such as Crohn's disease and ulcerative colitis, etc; 2.Having a history of tumor disease; 3.Those with severe liver and kidney function disorders, heart and lung function impairments, coagulation dysfunction, or who have severe underlying diseases and are unable to tolerate surgery; 4.Having a history of severe mental illness; 5.Pregnant women or women who are breastfeeding; 6.necrotizing fasciitis; 7.There is a history of surgery for perianal abscess or anal fistula in the past.

Design outcomes

Primary

MeasureTime frame
The incidence rate of anal fistula;

Secondary

MeasureTime frame
fecal incontinence;Pain;quality of life;

Countries

China

Contacts

Public ContactHao Xu

Shanghai Fourth People's Hospital

13917466673@163.com+86 139 1746 6673

Outcome results

None listed

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