Generalized Anxiety Disorder Clinical Trial
Official title:
BreathinG-induced Myocardial and Cerebral Perfusion in Anxiety Disorders (B-GLAD)
This study aims to view variations in MRI measurements of the heart and the brain in people with anxiety versus healthy volunteers. The MRI measurements used will be Oxygenation-Sensitive Cardiac MRI (OS-CMR), a recent type of MRI which is safe, fast, and non-invasive.
The investigators will prospectively analyze OS-CMR data from patients with a generalized anxiety disorder from one site. The investigators will observe how an anxiety disorder affects the OS-CMR data. In a follow-up MRI scan, the investigators will look at the OS-CMR of a subgroup who have anxiety disorder and are also undertaking cognitive behavioural therapy to asses how and if this therapy affects the OS-CMR data. ;
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