ReviewPharmaceuticals (Basel, Switzerland)2025
Ketamine's Role in Neuroinflammation and Neuroprotection Across Neurological and Psychiatric Disorders: A Narrative Review.
Review in Pharmaceuticals (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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
8 citing papers in PubMed.
- Variations in S-100Β and Neuron-Specific Enolase Levels During Functional Endoscopic Sinus Surgery Under Moderately Controlled Hypotension Using Four Distinct Anesthetic Protocols: A Randomized Controlled Study.Medicina (Kaunas, Lithuania) · 2026Trial
- Effects of Intravenous Subanesthetic-Dose Esketamine on Early Postoperative Pain in Elderly Patients Undergoing Thoracoscopic Lung Surgery: A Randomized Double-Blind Controlled Trial.Drug design, development and therapy · 2025Trial
- Dual Antiglutamate Therapy in Super-Refractory Status Epilepticus After Cardiac Arrest (SUPER-CAT Study).Neurology · 2026Observational
- Low Dose Ketamine Preconditions Astrocyte Mitochondria to Achieve Antidepressant Efficacy via Adenosine, Humanin, and Melatonin Upregulation and Efflux.Alpha psychiatry · 2026Article
- Convergent neuroimmune signaling underlying rapid antidepressant response to ketamine and psychedelics.Molecular psychiatry · 2026Article
- Sedation as an Immunomodulator of Inflammatory Responses in the Lung-Brain Axis of ARDS.International journal of molecular sciences · 2026Review
- Neuroinflammation and treatment resistance in major depressive disorder.Frontiers in pharmacology · 2026Review
- Effect of ketamine/esketamine on postoperative delirium and cognitive dysfunctions: A systematic review and meta-analysis of randomised trials.Indian journal of anaesthesia · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ketamine, a widely used anesthetic with emerging evidence suggesting neuroprotective and anti-inflammatory properties across various neurological disorders, is recognized for its NMDA receptor antagonism. It has been postulated to play a role in neuroprotection, due to its anti-inflammatory properties, and decrease microglial activation, as well as cytokines TNF and IL-6. Despite its established role, the extent of ketamine's effects on neuroinflammation and neuroprotection remains to be fully elucidated. Here, we conducted a narrative review synthesizing current knowledge on ketamine's operating mechanisms, including its modulation of synaptic plasticity, excitotoxicity, and cytokine release, alongside its therapeutic applications in traumatic brain injury, neurodegenerative diseases, psychiatric disorders, and pain management. For this narrative review, we searched the Medline, Embase, Scopus, Web of Science, and PubMed databases. Our findings indicate that ketamine reduces excitotoxicity and inflammation, which may contribute to neuroprotection in acute neurological injuries. These insights underscore ketamine's potential as an adjunctive neuroprotective agent, warranting further clinical investigation to optimize its therapeutic utility across neurological and psychiatric contexts.
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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.