Intracranial Atherosclerosis and Depression After Coronary Artery Bypass Graft (NOAHS)
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT01838356|
Recruitment Status : Completed
First Posted : April 24, 2013
Last Update Posted : January 17, 2018
The purpose of the study is to examine if blood flow in the brain before coronary artery bypass graft surgery has an effect on depression after surgery.
The main hypothesis of the study states that pre-surgical blood flow in the brain will be an independent risk factor for depression after surgery after adjusting for other risk factors such as gender, pre-CABG depression, social support, medical comorbidity burden, socioeconomic status, and neuroticism.
|Condition or disease|
|Depression Intracranial Atherosclerosis Coronary Artery Disease|
|Study Type :||Observational|
|Actual Enrollment :||169 participants|
|Official Title:||Intracranial Atherosclerosis and Predictors of Post-CABG Depression|
|Study Start Date :||September 2012|
|Actual Primary Completion Date :||August 2016|
- Pre-surgical intracranial atherosclerosis as measured by transcranial doppler ultrasound relative to depressive symptoms post-surgically as measured by DISH. [ Time Frame: 12 months ]
- Examine neurocognitive function relative to post-CABG depression through a series of neurocognitive tests. [ Time Frame: 12 months ]Neurocognitive tests are aimed at evaluating memory, processing speed, and global cognition.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01838356
|United States, Connecticut|
|Yale University School of Medicine|
|New Haven, Connecticut, United States, 06510|
|United States, Maryland|
|The Johns Hopkins University|
|Baltimore, Maryland, United States, 21218|