Olfactory testing does not predict β-amyloid, MRI measures of neurodegeneration or vascular pathology in the British 1946 birth cohort
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Neurology"
DOI: 10.1007/s00415-020-10004-4
Abstract: Objective To explore the value of olfactory identification deficits as a predictor of cerebral β-amyloid status and other markers of brain health in cognitively normal adults aged ~ 70 years. Methods Cross-sectional observational cohort study. 389 largely healthy… read more here.
Keywords: cohort; olfactory identification; birth cohort; pathology ... See more keywords
Olfactory identification impairment in early-and late-onset obsessive-compulsive disorder.
Sign Up to like & getrecommendations! Published in 2021 at "Early intervention in psychiatry"
DOI: 10.1111/eip.13136
Abstract: BACKGROUND Early-onset obsessive-compulsive disorder (EOCD) is a comparatively severe subtype of obsessive-compulsive disorder (OCD). Olfactory dysfunction is a common symptom of OCD, but all previous studies have focused on late-onset OCD (LOCD). METHODS The current… read more here.
Keywords: olfactory identification; compulsive disorder; obsessive compulsive; identification ... See more keywords
Serum C-Reactive Protein Is Negatively Associated With Olfactory Identification Ability in Older Adults
Sign Up to like & getrecommendations! Published in 2021 at "i-Perception"
DOI: 10.1177/20416695211009928
Abstract: Importance Olfactory deficits are common in aging and associated with several conditions linked to inflammation. A few studies suggest that increased concentration of pro-inflammatory biomarkers may be related to olfactory deficits, but these associations are… read more here.
Keywords: olfactory identification; reactive protein; identification; crp ... See more keywords
Olfactory identification disorders due to Alzheimer’s disease: A new test from France to Quebec
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0265764
Abstract: Olfactory identification disorder is regarded as an early marker of Alzheimer’s disease (AD) and of similar diagnostic significance of biological or cognitive markers. Premature damage of the entorhinal olfactory cortex, the hippocampus and the orbitofrontal… read more here.
Keywords: alzheimer disease; identification; test; olfactory identification ... See more keywords
The Effects of Brain Magnetic Resonance Imaging Indices in the Association of Olfactory Identification and Cognition in Chinese Older Adults
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.873032
Abstract: Background Olfactory identification dysfunction frequently occurs in individuals with cognitive decline; however, a pathological mechanism linking the two has not been discovered. We aimed to study the association between olfactory identification and cognitive function, and… read more here.
Keywords: cognition; identification; brain; association olfactory ... See more keywords