Post-traumatic stress disorder (PTSD) presents severe symptomology and often co-occurs with depression, warranting novel treatment approaches to address both conditions simultaneously. Ketamine has emerged as a rapid antidepressant and potential treatment for PTSD, with some real-world evidence for effectiveness regardless of comorbidities. The purpose of this secondary analysis was to explore...
Psychiatry ResearchAugust 20, 2025L. Mcinnes, Robert M. Berman, Matthew J Worley et al.
OBJECTIVE The study evaluated the effectiveness of Ketamine Intravenous Therapy (KIT) in reducing post-traumatic stress disorder (PTSD) and depression symptoms, using electronic health record data from outpatient psychiatric patients with PTSD. METHOD We analyzed data from 8,136 patients diagnosed with PTSD, 87 % (N = 7,070) of whom also had comorbid depression. Symptom severity was measured...
CureusAugust 1, 2025Brett Hughes, Soz Mirza, Manasi Ponamala et al.
The stresses of the Coronavirus Disease of 2019 (COVID-19) pandemic highlighted the burden of psychiatric disorders within the pediatric population, revealing a pre-existing need for rapid-onset therapies that have since driven efforts to expand effective therapeutic interventions. In this narrative review, we utilized the Preferred Reporting Items for Systematic reviews and Meta-Analysis...
The resurgence of psychedelic-assisted psychotherapy marks a pivotal evolution in mental health treatment, challenging traditional paradigms by integrating compounds such as psilocybin, LSD, MDMA, and ketamine into clinical practice. Historically marginalized due to regulatory and societal concerns, these agents are now gaining recognition for their unique neurobiological mechanisms and...
Depression and PTSD are prevalent psychiatric conditions that often co-occur and significantly impact quality of life. Ketamine has emerged as a promising rapid-acting treatment for both conditions, while traditional treatments like psychotherapy typically require weeks to show effects. This study investigated whether combining ketamine with psychotherapy produces greater symptom improvement...
Dissociative states, characterized by discontinuities in awareness and perception, occur in a diverse array of psychiatric disorders and contexts. These states have been experimentally modeled in the laboratory through various induction methods, but relatively little is known about the efficacy and comparability of different experimental methods. In this meta-analysis, we quantified...
Dissociative symptoms are commonly observed in a substantial minority of patients with Post-Traumatic Stress Disorder (PTSD) and during the first administration of esketamine for the treatment of Treatment-Resistant Depression (TRD). We examine differences in the number and pattern of dissociative symptoms (depersonalization, derealization, dissociative amnesia, identity fragmentation) reported...
We previously completed a double-blind randomised crossover study assessing intramuscular ketamine for treatment-resistant depression (TR-D), post-traumatic stress disorder (TR-PTSD) and obsessive-compulsive disorder (TR-OCD). Here, we report an extension study to explore the ongoing benefits and tolerability of maintenance oral ketamine. All participants from the original study were eligible...
CHEST critical careJune 1, 2025Lucas C Wollenman, Austin M Tipold, Matthew W. Semler et al.1 citation
One of 3 patients in the ICU receiving mechanical ventilation demonstrates posttraumatic stress disorder (PTSD). A single dose of ketamine has been shown to reduce PTSD symptoms in outpatients with chronic PTSD, but its long-term effect is unknown in patients who are critically ill and mechanically ventilated. Is ketamine, when used for induction of anesthesia before emergency tracheal...
Firefighters display elevated risk for diagnoses of mental health illnesses. Psychedelic-assisted therapies show promise in the treatment of clinically challenging conditions. This observational case series analyzed data from firefighters with mental health diagnoses who participated in a 12-week ketamine-assisted group therapy treatment plan. Questionnaire scores (Generalized Anxiety Disorder...