Objective: This study aimed to characterize changes in estimated past-year lysergic acid diethylamide (LSD) use among sexual minorities in the United States using nationally representative data and to compare correlates of LSD use between lesbian, gay, and bisexual individuals (LGB) and heterosexual individuals. Method: Using National Survey on Drug Use and Health data on adults from 2015 to...
Introduction and Background Patients with depression who fail to respond to at least two antidepressants in their current episode are considered to have Treatment Resistant Depression (TRD). ECT is an effective treatment of TRD but cognitive side effects limit its use. Ketamine elicits a rapid antidepressant response in sub-anesthetic repeated doses. ECT and ketamine may be modulating the...
Treatment-resistant mood disorders are often managed with intensive interventions that include electroconvulsive therapy (ECT), transcranial magnetic stimulation (TMS), ketamine, and esketamine, but the role of genetics in clinical response to those interventions is yet to be clearly determined. Here, we review the current literature on the genetics of response to these treatment modalities. To...
Gender-themed lysergic acid diethylamide (LSD) experiences have been documented anecdotally but not yet studied systematically. This study aimed to explore such experiences using data from Reddit to better understand their nature and potential therapeutic implications. In this retrospective observational study, posts and comments on the "r/LSD" subreddit reporting gender-themed LSD experiences...
The ELEKT-D: Electroconvulsive Therapy (ECT) vs Ketamine in Patients With Treatment Resistant Depression (TRD) (ELEKT-D) trial demonstrated noninferiority of intravenous ketamine vs ECT for nonpsychotic TRD. Clinical features that can guide selection of ketamine vs ECT may inform shared decision-making for patients with TRD. To evaluate whether selected clinical features were associated with...
BACKGROUND Electroconvulsive therapy (ECT) and subanesthetic intravenous ketamine are both currently used for treatment-resistant major depression, but the comparative effectiveness of the two treatments remains uncertain. METHODS We conducted an open-label, randomized, noninferiority trial involving patients referred to ECT clinics for treatment-resistant major depression. Patients with...
Patients who have not responded to two antidepressant trials in their current depressive episode are usually considered to have treatment-resistant depression (TRD). A detailed search on PubMed was conducted for reported response and remission rates for non-ketamine and ketamine treatments for TRD. From a variety of pharmacological and brain stimulation open-label studies, the treatments were...
There are many putative mechanisms by which ketamine has its effect and many unanswered questions about risks and benefits of long-term ketamine therapy. A research imperative is the identification of predictors of response to intravenous ketamine, especially a sustained response to maintenance ketamine. Temperament is an inherited aspect of personality and is a predictive factor for outcome in...
Abstract Purpose There is an immediate need for more sustainable, effective therapies for treatment-resistant depression in patients who do not respond to traditional psychopharmacology. The aim of this study was to determine the efficacy and safety of intravenous ketamine infusions on the elderly population by using a case series of 6 geriatric patients with treatment-resistant depression....
Major depressive disorder (MDD) is the most common mental illness and the leading cause of disability worldwide. Electroconvulsive therapy (ECT) is the most effective treatment for MDD and the gold-standard therapy for treatment-resistant depression (TRD), yet it remains underutilized due to factors such as limited availability, stigma, and concerns about cognitive side effects. Ketamine has...