The Journal of Clinical Psychiatry
February 1, 2023
Balwinder Singh, Simon Kung, Vanessa K. Pazdernik et al.
64 citations
Objective: Ketamine has been redeveloped as a rapid-acting antidepressant for treatment-resistant depression (TRD). There is a paucity of literature comparing subanesthetic intravenous (IV) ketamine and US Food and Drug Administration (FDA)-approved intranasal (IN) esketamine for TRD in real-world clinical settings. We compared the efficacy and time to achieve remission/response with repeated...
European Archives of Psychiatry and Clinical Neuroscience
February 1, 2023
Giordano Novak Rossi, Jaime E. C. Hallak, Glen B. Baker et al.
14 citations
Although results are still preliminary, ketamine and classical hallucinogens have shown promise in recent years as novel, fast-acting antidepressants, especially for the treatment of unipolar treatment-resistant depression (TRD). Depression also seems to be related to abnormal levels of peripheral inflammatory and neurotrophic biomarkers, which may one day help to diagnose of this disorder. In...
Human Brain Mapping
January 30, 2023
Brandon Taraku, Roger P Woods, Michael Boucher et al.
23 citations
Ketamine produces fast‐acting antidepressant effects in treatment resistant depression (TRD). Though prior studies report ketamine‐related changes in brain activity in TRD, understanding of ketamine's effect on white matter (WM) microstructure remains limited. We thus sought to examine WM neuroplasticity and associated clinical improvements following serial ketamine infusion (SKI) in TRD. TRD...
JMIR Research Protocols
January 27, 2023
Yuliya Knyahnytska, Reza Zomorrodi, Tyler S Kaster et al.
Suicide is among the top 10 leading causes of death worldwide. Of people who died by suicide, the majority are diagnosed with depression. It is estimated that 25%-60% of people with bipolar depression (BD) will attempt suicide at least once, and 10%-15% will die by suicide. Several treatments, such as lithium, clozapine, electroconvulsive therapy, and cognitive behavioral therapy, have been...
Pharmaceuticals
January 24, 2023
Adam Włodarczyk, Alicja Dywel, Wiesław Jerzy Cubała
10 citations
There is evidence for ketamine use in treatment-resistant depression (TRD). Several safety concerns arise regarding adverse drug reactions in specific subpopulations. The aim of this study was to investigate the safety of intravenous ketamine treatment in relation to dissociative and psychotic measures in TRD inpatients with Major Depressive Disorder (MDD) and Bipolar depression (BP) with...
Pharmacoeconomics
January 20, 2023
Carla Rognoni, Camilla Falivena, Francesco Costa et al.
Aim: Major depressive disorder is considered one of the most frequent diseases in the general population, and treatment-resistant depression (TRD) represents the subset with more significant clinical and social impact. Large, robust phase III studies have shown safety and efficacy of esketamine nasal spray plus SSRI/SNRI antidepressants (ADs) compared with SSRI/SNRI plus placebo nasal spray in...
Molecular Psychiatry
January 20, 2023
Jie Guo, Di Qiu, Han-Wen Gu et al.
46 citations
Ketamine, a commonly used general anesthetic, can produce rapid and sustained antidepressant effect. However, the efficacy and safety of the perioperative application of ketamine on postoperative depression remains uncertain. We performed a meta-analysis to determine the effect of perioperative intravenous administration of ketamine on postoperative depression. Randomized controlled trials...
The World Journal of Biological Psychiatry
January 18, 2023
Shakila Meshkat, Sipan Haikazian, Joshua D. Di Vincenzo et al.
61 citations
Abstract Objectives: Ketamine is a glutamate N-methyl-D-aspartate receptor antagonist that can be used to treat major depressive disorder by single or repeated infusions. However, the accessibility and scalability of oral ketamine make it preferred over intravenous ketamine. In this systematic review, we aim to evaluate the efficacy, tolerability, and safety of oral ketamine, esketamine and...
International Journal of Research in Medical Sciences
January 17, 2023
Ubaid Rasool, Neelofer Jan, Marya Zahoor et al.
3 citations
Background: Treatment resistant depression can be a life-threatening condition as it leads to an increase of suicide attempts by two to three folds. It has been estimated that nearly 1 million people die due to suicide every year, and more than two-third of these cases occur when the person is undergoing a major depressive episode. Ketamine is an NMDA receptor antagonist, an anesthetic agent...
medRxiv
January 17, 2023
Ryan Yermus, Michael Verbora, Sidney H. Kennedy et al.
2 citations
preprint
Abstract IMPORTANCE Ketamine-Assisted Psychotherapy (KAP) is an emerging treatment option to alleviate treatment resistant affective disorders, but its long term effectiveness remains unclear. OBJECTIVE To examine the treatment effects of KAP on anxiety, depression, and post traumatic stress disorder (PTSD) at 1, 3, and 6 months post treatment. DESIGN, SETTING, AND PARTICIPANTS This...