# Identifying Landmark Factors of Anal Fistulas

> **NCT06421129** · — · COMPLETED · sponsor: **Guanlin Liu** · enrollment: 326 (actual)

## Conditions studied

- Anal Fistulas
- Anal Fistula

## Interventions

- **PROCEDURE:** anal fistula surgery

## Key facts

- **NCT ID:** NCT06421129
- **Lead sponsor:** Guanlin Liu
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-01
- **Primary completion:** 2023-02-01
- **Final completion:** 2024-02-01
- **Target enrollment:** 326 (ACTUAL)
- **Last updated:** 2024-05-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06421129

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06421129, "Identifying Landmark Factors of Anal Fistulas". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06421129. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*