Depression, Depressive Disorder
Conditions
Keywords
Aged
Brief summary
This 12-week study will evaluate the effectiveness of repetitive transcranial magnetic stimulation (rTMS) of the brain, followed by citalopram (Celexa®), for treatment of depression associated with small vascular lesions in the brain (vascular depression).
Detailed description
Vascular depression is a condition that typically affects the elderly and is associated with small vascular lesions. It is more resistant to treatment and has a poorer outcome than nonvascular depression. By altering excitability in the cortical area of the brain, rTMS may be an effective treatment neuropsychiatric conditions, particularly depression. Participants in this study will be randomly assigned to 15 treatments of either rTMS or sham rTMS for 3 weeks. Following treatment, participants will receive citalopram for 9 weeks. Response rates to treatment; relapse rates; the size, number, and location of the vascular lesions; and the amount of regional brain atrophy will be measured. Improvements in activities of daily living, quality of life, and cognitive function will also be also measured.
Interventions
Participants will receive 15 treatments of rTMS over 3 weeks.
After completing treatment with rTMS or sham rTMS, participants will take citalopram for 9 weeks.
Participants will receive 15 treatments of sham rTMS over 3 weeks.
Sponsors
Study design
Eligibility
Inclusion criteria
* DSM-IV diagnosis of unipolar major or minor depressive disorder * Hamilton Depression Rating Scale score of at least 18 * Depression that is associated with cerebrovascular disease * Failed at least 1 treatment for vascular depression
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Response rates to treatment; relapse rates; the size, number, and location of the vascular lesions; and the amount of regional brain atrophy | Measured at Week 12 |
Secondary
| Measure | Time frame |
|---|---|
| Improvements in activities of daily living, quality of life, and cognitive function | Measured at Week 12 |
Countries
United States