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Study for the pathogenesis of first-episode schizophrenia caused by psychological stress and intestinal flora imbalance

Study for the pathogenesis of first-episode schizophrenia caused by psychological stress and intestinal flora imbalance

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800019343
Enrollment
Unknown
Registered
2018-11-06
Start date
2018-10-31
Completion date
Unknown
Last updated
2018-11-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Schizophrenia

Interventions

control versus patient groups:null

Sponsors

Hefei Fourth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) informed consent of the patient's family; (2) in accordance with the diagnostic criteria for ICD-10 schizophrenia and the first onset; (2) PANSS total score of 60; (3) hospitalization required; (4) last three months Did not take any drugs, including: antibiotics, glucocorticoids, probiotics, etc.; (5) residents of Hefei area, living time of half a year; (6) meet the requirements of magnetic resonance examination (no cardiac pacemaker, stent, metal denture and no claustrophobia, etc.); (7) can cooperate with blood and fecal specimens.

Exclusion criteria

Exclusion criteria: (1) brain organic disease or other mental disorders; (2) history of head trauma, loss of consciousness for more than 1h, or obvious mental retardation; (3) current (within 3 months) alcohol and drug abuse or Previous dependence history; (4) received electroconvulsive treatment 12 months before enrollment; (5) contraindications for the use of antipsychotics; (6) those with intestinal diseases.

Design outcomes

Primary

MeasureTime frame
BDNF;fMRI brain scan;Psychosocial Stress Survey for Groups;

Countries

China

Contacts

Public ContactXulai Zhang

Hefei Fourth People's Hospital

479800330@qq.com+86 18905608993

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026