Transcranial Photobiomodulation For The Management Of Depression: Current Perspectives
Paula Askalsky,1 Dan V Iosifescu1,2 1Department of Psychiatry, NYU Langone School of Medicine, New York, NY, USA; 2Clinical Research Division, Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, USACorrespondence: Dan V IosifescuDepartment of Psychiatry, NYU School of Medicine, One Park...
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| Formato: | article |
| Lenguaje: | EN |
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Dove Medical Press
2019
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| Acceso en línea: | https://doaj.org/article/498f5347d9f5474c8589fc4b89d79bbb |
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| Sumario: | Paula Askalsky,1 Dan V Iosifescu1,2 1Department of Psychiatry, NYU Langone School of Medicine, New York, NY, USA; 2Clinical Research Division, Nathan Kline Institute for Psychiatric Research, Orangeburg, NY, USACorrespondence: Dan V IosifescuDepartment of Psychiatry, NYU School of Medicine, One Park Avenue, 8th Floor, New York, NY 10016, USATel +1 646-754-5156Email Dan.Iosifescu@nyumc.orgAbstract: Major depressive disorder (MDD) is a prevalent condition associated with high rates of disability, as well as suicidal ideation and behavior. Current treatments for MDD have significant limitations in efficacy and side effect burden. FDA-approved devices for MDD are burdensome (due to repeated in-office procedures) and are most suitable for severely ill subjects. There is a critical need for device-based treatments in MDD that are efficacious, well-tolerated, and easy to use. In this paper, we review a novel neuromodulation strategy, transcranial photobiomodulation (t-PBM) with near-infrared light (NIR). The scope of our review includes the known biological mechanisms of t-PBM, as well as its efficacy in animal models of depression and in patients with MDD. Theoretically, t-PBM penetrates into the cerebral cortex, stimulating the mitochondrial respiratory chain, and also significantly increases cerebral blood flow. Animal and human studies, using a variety of t-PBM settings and experimental models, suggest that t-PBM may have significant efficacy and good tolerability in MDD. In aggregate, these data support the need for large confirmatory studies for t-PBM as a novel, likely safe, and easy-to-administer antidepressant treatment.Keywords: low-level light therapy, photobiomodulation, near infrared radiation, major depressive disorder, depression |
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