Fecal Microbiota Transplantation for Patients With Autism Spectrum Disorder.

Fecal microbiota transplantation has been applied to patients with autism spectrum disorder in recent years. Fecal microbiota of healthy donors can be transplanted to patients through colonoscopy. Before donation, donors were comprehensively screened to rule out gastrointestinal symptoms and infections. Patients will receive colon preparation before transplantation. After the intervention, patients will have to stay in bed and be monitored for 24 hours to assure safety.