NCT06421129

Identifying Landmark Factors of Anal Fistulas

Identifying Landmark Factors of Anal Fistulas Through Predictive Modeling for Adverse Surgical Outcomes: a Retrospective Cohort Study

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 326 (actual)
• Sponsor: Guanlin Liu · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

The goal of this observational study is to understand the effects of anatomical factors, etiology, and complexity of anal fistula on the prognosis of patients undergoing anal fistula surgery within one year post-operation.The main question it aims to answer is: Which factors are indicative of the prognosis of anal fistula surgery? Which factors are landmark factors of anal fistulas? Participants who have already undergone anal fistula surgery at our hospital will receive outpatient and telephone follow-up to assess their prognosis.

Detailed description

The search function of the electronic medical record system and surgical records were used to screen patients. For the enrolled patients, the electronic medical record system, imaging report query system, medical order system, outpatient follow-up and telephone follow-up were used to collect data Data were entered into Excel 2021 (Microsoft Corp., Redmond, WA, USA) and checked for errors before conducting statistical analyses using R software (version 4.2.2; The R Foundation, Vienna, Austria).

Conditions

• Anal Fistulas
• Anal Fistula

Interventions

Type	Name	Description
PROCEDURE	anal fistula surgery	anal fistula surgery consists of;Fistulotomy and Fistulotomy with seton placement

Timeline

• Start date: 2020-01-01
• Primary completion: 2023-02-01
• Completion: 2024-02-01
• First posted: 2024-05-20
• Last updated: 2024-05-20

Locations

1 site across 1 country: China