- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07559084
Multi-target TMS for Schizophrenia Negative Symptoms
Development of a Multi-target Transcranial Magnetic Intervention Technique for Negative Symptoms of Schizophrenia
Tutkimuksen yleiskatsaus
Tila
Ehdot
Interventio / Hoito
Yksityiskohtainen kuvaus
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Huiru Cui, Ph.D
- Puhelinnumero: +86 21 34773230
- Sähköposti: cuihuiru@163.com
Opiskelupaikat
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Shanghai Municipality
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Shanghai, Shanghai Municipality, Kiina, 200030
- Rekrytointi
- Shanghai Mental Health Center
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Ottaa yhteyttä:
- Huiru Cui
- Puhelinnumero: 86 21 34773230
- Sähköposti: cuihuiru@163.com
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Lapsi
- Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Inclusion Criteria:
- Outpatients or inpatients at the Department of Psychiatry, Shanghai Mental Health Center;
- Meet the Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) criteria for first-episode schizophrenia (diagnosed using the Structured Clinical Interview for DSM-5, SCID-5); disease duration less than 5 years at enrollment;
- Male or female aged 16-45 years;
- Education duration ≥ 9 years;
- Stable medication regimen for at least 6 weeks prior to baseline visit and throughout the study period; psychiatric symptoms generally stable within 1 month prior to baseline visit;
- Participants and their guardians can understand and sign written informed consent;
- Total score on the PANSS Negative Symptom subscale (PANSS-N) > 15, and at least one item score ≥ 3.
Exclusion Criteria:
- Current or lifetime psychiatric disorders as determined by SCID-5 assessment;
- Severe or unstable physical illnesses, including: neurological disorders (delirium, dementia, stroke, epilepsy, migraine, etc.), congestive heart failure, angina pectoris, myocardial infarction, arrhythmia, hypertension, hyperglycemia, malignant tumors, and immunocompromised conditions;
- Alcohol abuse within 30 days prior to the study or alcohol/drug dependence within 6 months prior to the study; participation in any clinical trial within 30 days prior to baseline;
- Pregnant or breastfeeding women;
- Intellectual disability (IQ < 70).
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Kaksinkertainen
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
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Active Comparator: TBS intervention targeting multiple targets (L-DLPFC, L-IPL, R-OFC)
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Repetitive transcranial magnetic stimulation (rTMS) is a recently developed neuromodulation technique.
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Huijausvertailija: Control group
Same targets, same TBS parameters, coil rotated 180°
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Repetitive transcranial magnetic stimulation (rTMS) is a recently developed neuromodulation technique.
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Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Change in severity of negative symptoms before and after TBS intervention, i.e., change in Positive and Negative Syndrome Scale - Negative subscale (PANSS-N)
Aikaikkuna: Negative symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Schizophrenia negative symptoms assessed using Positive and Negative Syndrome Scale - Negative subscale (PANSS-N) Minimum value: 7 (each of the 7 items scored 1 = absent) Maximum value: 49 (each of the 7 items scored 7 = extreme) Higher score indicates: Worse outcome (greater severity of negative symptoms) |
Negative symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Change in cognitive function scores before and after intervention
Aikaikkuna: MATRICS Consensus Cognitive Battery (MCCB) will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and 4 weeks ( Day 42) after completion of TBS treatment.
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MATRICS Consensus Cognitive Battery (MCCB) total score and subtest scores
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MATRICS Consensus Cognitive Battery (MCCB) will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and 4 weeks ( Day 42) after completion of TBS treatment.
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Change in positive symptom scores before and after intervention
Aikaikkuna: Positive symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Positive and Negative Syndrome Scale - Positive subscale (PANSS-P) Minimum value: 7 (each of the 7 items scored 1 = absent) Maximum value: 49 (each of the 7 items scored 7 = extreme) Higher score indicates: Worse outcome (greater severity of positive symptoms) |
Positive symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Change in general symptom scores before and after intervention
Aikaikkuna: General symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Global Assessment of Functioning (GAF) score.
The score ranges from 0 to 100 points.
Higher scores indicate better levels of functioning.
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General symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Change in anxiety symptoms before and after intervention
Aikaikkuna: Anxiety symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Anxiety symptoms measured using Hamilton Anxiety Rating Scale (HAMA).
Each item scored 0 (not present) to 4 (severe), total score range 0-56.
Higher scores indicate more severe symptoms.
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Anxiety symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Depressive symptoms changes
Aikaikkuna: Depressive symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Depressive symptoms measured using Hamilton Depression Rating Scale (HAMD).
Measure of depression severity - total score ranges from 0 (no depression) to 60 (most severe depression)
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Depressive symptoms will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and at 1 week (Day 21), 2 weeks (Day 28), and 4 weeks ( Day 42) after completion of TBS treatment.
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Safety as measured by number of participants with Adverse Events
Aikaikkuna: Record the adverse events reported on that day after completing the day's TBS treatment. This should be done every day during the treatment period (Day 0 - Day 14)
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Number of Adverse Events reported during TBS treatment
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Record the adverse events reported on that day after completing the day's TBS treatment. This should be done every day during the treatment period (Day 0 - Day 14)
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Resting-state functional MRI (rsfMRI) scan
Aikaikkuna: Resting-state functional MRI will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and 4 weeks ( Day 42) after completion of TBS treatment.
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Functional MRI scan will be conducted before and after treatment to assess treatment-induced changes in brain connectivity
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Resting-state functional MRI will be measured at baseline (Day-4±2), immediately after the 50th session of TBS (Day 14), and 4 weeks ( Day 42) after completion of TBS treatment.
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Yhteistyökumppanit ja tutkijat
Sponsori
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Arvioitu)
Ensisijainen valmistuminen (Arvioitu)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- IRB, SMHC, 2025-97
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