GB/T 41910-2022
ActiveQuality control of washed fecal microbiota and grading of fecal microbiota
洗涤粪菌质量控制和粪菌样本分级
Application Summary AI generated
This standard specifies quality control requirements for washed fecal microbiota preparations and establishes a grading system for fecal donor samples based on microbial diversity and pathogen screening. It is applied in clinical fecal microbiota transplantation (FMT) settings, biobanks, and research laboratories to ensure safety, consistency, and efficacy of microbiota products. The grading criteria guide hospitals and manufacturers in selecting suitable donor material for treating conditions like recurrent Clostridioides difficile infection or inflammatory bowel disease.
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