The goal of this observational study is tolearn the association of gut microflora with the onset of perianal abscesses. The main questions it aims to answer are: Question 1: To understand the structure of rectal microbial community composition and its relationship with pathogenic bacteria in patients with perianal abscess. Question 2: Understand the structure of rectal microbial community composition in healthy people. Participants will be collected with rectal secretions and stool specimens.In addition, patients with perianal abscess should also collect pus samples.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Observation group: the structure and changes of rectal flora before and after treatment
Timeframe: Two months
Control group: the structure and changes of rectal flora in healthy population
Timeframe: Two months