Autism Spectrum Disorders
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Age 3 years or older; 2.diagnosis of autism spectrum disorder (ASD) according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-V); 3.accompanying gastrointestinal symptoms; 4.disturbed intestinal flora as indicated by intestinal flora testing; 5.agreement to participate in the study by the patient or his/her guardian and signing of the informed consent form.
Exclusion criteria
Exclusion criteria: 1.Severe gastrointestinal symptoms or organic disease requiring immediate surgery or treatment; 2.Recent antibiotic or probiotic use: antibiotics in the past 1 month, probiotics in the past 1 week; 3.Other organic dysfunction, such as cerebral palsy, congenital genetic disorders; 4.History of other psycho-behavioural disorders other than those in the neurodevelopmental disorders category, inherited metabolic disorders, and other major somatic disorders; 5.Other: any investigator Factors that, in the opinion of the researcher, may influence the results of the study;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical improvement; | — |
Secondary
| Measure | Time frame |
|---|---|
| Assessment of gastrointestinal symptoms;Microbiota and their metabolite changes;Improvement in quality of life; | — |
Countries
China
Contacts
Zhongnan Hospital of Wuhan University