ArticleHeliyon2023
Repeated oral esketamine in patients with treatment resistant depression and comorbid posttraumatic stress disorder.
Article in Heliyon, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.
- Early or recent trauma in treatment-resistant depression: a systematic review.CNS spectrums · 2025Pooled it
- How Do People Who Undergo Ketamine Treatment for a Psychiatric Problem Subjectively Experience This Intervention? A Meta-Synthesis of Qualitative Studies.International journal of mental health nursing · 2025Pooled it
- A scoping review: ketamine or esketamine when used to assist psychotherapy or in combination with psychotherapy for the management of depression in adults.Npj mental health research · 2026Article
- Toward Integrating Intranasal Esketamine with Traumatic-Memory Psychotherapy in Treatment-Resistant Depression: A Narrative Review and Feasibility-Oriented Protocol Proposal.Behavioral sciences (Basel, Switzerland) · 2026Review
- Esketamine Nasal Spray: Rapid Relief for TRD and Suicide Prevention-Mechanisms and Pharmacodynamics.Neuropsychiatric disease and treatment · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Ketamine and its S-enantiomer esketamine are novel pharmacotherapeutic options for treatment resistant depression (TRD). There is growing evidence on the efficacy for other psychiatric disorders, including posttraumatic stress disorder (PTSD). It is hypothesized that psychotherapy may further potentiate the effects of (es)ketamine in psychiatric disorders. Methods: Repeated oral esketamine was prescribed once or twice weekly in five patients suffering from TRD and comorbid PTSD. We describe the clinical effects of esketamine and report data from psychometric instruments and patients' perspectives. Results: Esketamine treatment duration ranged from six weeks to a year. In four patients, we observed improvement in depressive symptoms, increased resilience and more receptiveness to psychotherapy. One patient experienced symptom worsening in response to a threatening situation during esketamine treatment, highlighting the need for a safe setting. Discussion: (Es)ketamine treatment within a psychotherapeutic framework appears promising in patients with treatment resistant symptoms of depression and PTSD. Controlled trials are warranted to validate these results and to elucidate the optimal treatment methods.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.