- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT00260468
Brain Abnormalities in Late-Onset Major Depression
Structural and Functional Cerebral Findings in Late-Onset Major Depression
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Major depression is a frequent and serious disorder with different prognoses and complications with respect to lack of treatment response, recurrence and suicide.
MRI of the brain can provide information about changes in the brain tissue with depression, e.g. lesions of nerve connections, small thrombi or changes in the blood flow. These changes appear primarily after the age of 50 and are seen in cases of diabetes and high blood pressure. Furthermore, the connection between disruptions in the body's stress response system and depression will be explored, which is very important since studies indicate that stress and depression can affect certain brain parts permanently. This will give us a better understanding of the connection between brain changes, neuropsychology and depression prognosis, which is decisive for accurate diagnostics, effective treatment and targeted prevention of the disease in the long run.
The project is part of a larger clinical assessment programme in the Neuropsychiatric Unit under the Centre for Basic Psychiatric Research, Aarhus Psychiatric Hospital, Denmark, which gives us unique possibilities of combining research and daily clinical work. The hope is in the future to be able to offer patients in the risk group better assessment and treatment to prevent complications and recurrence.
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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Risskov, Danmark, DK-8240
- Centre for Psychiatric Research, Aarhus University Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
- Subjects with first-episode late-onset major depression from psychiatric hospital or clinic
- Healthy controls
Beskrivelse
Inclusion Criteria:
- first time major depression
- age over 50 years
- Caucasian
- admitted at a psychiatric hospital or treated at a local psychiatric clinic in Aarhus Amt
Exclusion Criteria:
- major brain damage (e.g. stroke, epilepsy, trauma)
- major alcohol or drug abuse
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Studieleder: Raben Rosenberg, Professor, MD, DrMedSc, Aarhus University Hospital
- Ledende efterforsker: Videbech Poul, Professor, MD, DrMedSc, Aarhus University Hospital
- Studiestol: Leif Østergaard, Professor, MD, DrMedSc, PhD, Center for Functionally Integrative Neuroscience (CFIN), Aarhus University Hospital, Denmark
Datoer for undersøgelser
Studer store datoer
Studiestart
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 20051050
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