Intravenous Ketamine Effects on Functional Neuroanatomy
Status:
Withdrawn
Trial end date:
2020-05-28
Target enrollment:
Participant gender:
Summary
The purpose of this study is to investigate the neuroanatomical effects of ketamine treatment
on patients with treatment-resistant depression. The investigators will compare the
neuroimaging of patients several days before and after injection in order to assess the more
durable changes induced by ketamine. In addition, changes in perfusion will be analyzed, in
addition to changes in neurovascular coupling, and functional connectivity that are
correlated with psychiatric measures.