ReviewCureus2026
Ketamine and Esketamine in Neurology and Psychiatry: An Overview.
Review in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Treatment-resistant depression (TRD) remains a significant clinical concern, particularly in patients who do not achieve adequate response with conventional antidepressant therapies. Ketamine and esketamine, which act on glutamatergic pathways, have been introduced into clinical practice as alternative therapeutic approaches within interventional psychiatry. This narrative review outlines key aspects of ketamine and esketamine use in psychiatric settings, including proposed mechanisms of action, clinical use cases, methods of administration, safety profiles, and areas of ongoing discussion. Ketamine is generally administered intravenously in monitored clinical settings, while esketamine is available as an intranasal formulation used under supervision. Considerations related to tolerability and monitoring requirements are relevant in clinical use. Ketamine and esketamine represent a developing area in the treatment of TRD and highlight the broader emergence of interventional approaches in psychiatry. Additional research is warranted to further characterize long-term outcomes, refine treatment protocols, and better define patient selection criteria.
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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.