Olfactory loss and brain connectivity after COVID‐19
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DOI: 10.1002/hbm.25741
Abstract: To address the impact of COVID‐19 olfactory loss on the brain, we analyzed the neural connectivity of the central olfactory system in recently SARS‐CoV‐2 infected subjects with persisting olfactory impairment (hyposmia). Twenty‐seven previously SARS‐CoV‐2 infected… read more here.
Keywords: connectivity; brain; olfactory loss; loss brain ... See more keywords
Viral infection and smell loss: The case of COVID‐19
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DOI: 10.1111/jnc.15197
Abstract: Olfactory disorders have been increasingly reported in individuals infected with SARS‐CoV‐2, the virus causing the coronavirus disease 2019 (COVID‐19). Losing the sense of smell has a strong impact on the quality of life, since it… read more here.
Keywords: olfactory loss; smell; viral infection; sars cov ... See more keywords
Olfactory Loss and Brain Connectivity after COVID-19: Structural Follow-Up at One Year
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DOI: 10.1155/2023/6496539
Abstract: The structural connectivity from the primary olfactory cortex to the main secondary olfactory areas was previously reported as relatively increased in the medial orbitofrontal cortex in a cohort of 27 recently SARS-CoV-2-infected (COV+) subjects, of… read more here.
Keywords: connectivity; cov subjects; year; olfactory loss ... See more keywords
Improved Odor Identification Ability and Increased Regional Gray Matter Volume After Olfactory Training in Patients With Idiopathic Olfactory Loss
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DOI: 10.1177/20416695211005811
Abstract: Idiopathic olfactory loss (IOL) is thought as an early marker for neurodegenerative disease. This study investigated the effect of olfactory training (OT) on regional gray matter volume (GMV) among patients with IOL. A total of… read more here.
Keywords: olfactory loss; gmv; improved odor; identification ... See more keywords
Olfactory loss is a predisposing factor for depression, while olfactory enrichment is an effective treatment for depression
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.1013363
Abstract: The loss of olfactory stimulation correlates well with at least 68 widely differing neurological disorders, including depression, and we raise the possibility that this relationship may be causal. That is, it seems possible that olfactory… read more here.
Keywords: olfactory enrichment; neurological disorders; depression; olfactory loss ... See more keywords