Poor olfaction prior to cardiac surgery: Association with cognition, plasma neurofilament light, and post‐operative delirium
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Geriatric Psychiatry"
DOI: 10.1002/gps.6066
Abstract: Post‐operative delirium (POD) affects up to 50% of cardiac surgery patients, with higher incidence in older adults. There is increasing need for screening tools that identify individuals most vulnerable to POD. Here, we examined the… read more here.
Keywords: surgery; operative delirium; cognition plasma; post operative ... See more keywords
Ortho- and retronasal olfactory performance in rhinosurgical procedures: a longitudinal comparative study
Sign Up to like & getrecommendations! Published in 2020 at "European Archives of Oto-Rhino-Laryngology"
DOI: 10.1007/s00405-020-06300-4
Abstract: Testing olfaction should be an integral part of a clinical work-up in rhinosurgical procedures. Importantly, intact olfactory experience also includes retronasally perceived odors (retronasal olfaction). This study aimed at comprehensively assessing olfaction in patients undergoing… read more here.
Keywords: rhinosurgical procedures; ortho retronasal; olfactory performance; study ... See more keywords
Olfaction and taste in Parkinson’s disease: the association with mild cognitive impairment and the single cognitive domain dysfunction
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Neural Transmission"
DOI: 10.1007/s00702-019-01996-z
Abstract: Mild cognitive impairment (MCI) and chemosensory dysfunction are non-motor symptoms of Parkinson’s disease (PD), but their association is unclear. We explored if MCI and the involvement of single cognitive domains influence olfaction and taste in… read more here.
Keywords: dysfunction; olfaction taste; cognitive impairment; olfaction ... See more keywords
Smellscapes and diachronic olfaction
Sign Up to like & getrecommendations! Published in 2024 at "Synthese"
DOI: 10.1007/s11229-024-04715-8
Abstract: According to a common view, olfactory experiences lack well-developed spatial content. Nevertheless, there is also an important opposition to such a restricted perspective on olfactory spatiality, which claims that a view ascribing only rudimentary spatial… read more here.
Keywords: olfaction; olfactory experiences; smellscapes diachronic; diachronic olfaction ... See more keywords
Exploring white matter microstructure and olfaction dysfunction in early parkinson disease: diffusion MRI reveals new insight
Sign Up to like & getrecommendations! Published in 2017 at "Brain Imaging and Behavior"
DOI: 10.1007/s11682-017-9781-0
Abstract: Olfaction dysfunction is considered as a robust marker of prodromal Parkinson disease (PD). Measurement of olfaction function as a screening test is unsatisfactory due to long lead time interval and low specificity for detection of… read more here.
Keywords: diffusion; olfaction dysfunction; olfaction; white matter ... See more keywords
Use of a habituation-dishabituation paradigm to assess gilt olfaction and sensitivity to the boar pheromone
Sign Up to like & getrecommendations! Published in 2020 at "Applied Animal Behaviour Science"
DOI: 10.1016/j.applanim.2020.105086
Abstract: Abstract Olfactory stimuli have been used to reduce stress in weaning pigs and induce sexual behavior in sows. Despite the importance of olfaction in pig production and behavior, there is no simple method to assess… read more here.
Keywords: assess; boar pheromone; habituation; pheromone ... See more keywords
Retro- and orthonasal olfactory function in relation to olfactory bulb volume in patients with hypogonadotrophic hypogonadism.
Sign Up to like & getrecommendations! Published in 2018 at "Brazilian journal of otorhinolaryngology"
DOI: 10.1016/j.bjorl.2017.07.009
Abstract: INTRODUCTION Idiopathic hypogonadotrophic hypogonadism with an olfactory deficit is defined as Kallmann syndrome and is distinct from normosmic idiopathic hypogonadotrophic hypogonadism. OBJECTIVE Because olfactory perception not only consists of orthonasally gained impressions but also involves… read more here.
Keywords: hypogonadism; bulb volume; idiopathic hypogonadotrophic; olfaction ... See more keywords
Characterization of olfactory receptor repertoires provides insights into the high-altitude adaptation of the yak based on the chromosome-level genome.
Sign Up to like & getrecommendations! Published in 2022 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2022.03.194
Abstract: Olfaction in vertebrates plays pivotal parts in many aspects, such as localizing prey or food, mating behavior, avoiding predators, and social communication. Yak (Bos grunniens) is the only Bos species that can thrive in high-altitude… read more here.
Keywords: yak; bos species; level genome; chromosome level ... See more keywords
Does experience of music enhance olfaction: music as a potential nutrition intervention?
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the Nutrition Society"
DOI: 10.1017/s002966512400096x
Abstract: Olfaction, the sense of smell, is under recognised and underappreciated despite being vital in wellbeing. It confers a major influence on the feeding process being the major contributor of flavour and has a direct involvement… read more here.
Keywords: discrimination; nutrition; threshold discrimination; identification ... See more keywords
Olfactory impairment in mild cognitive impairment with Lewy bodies and Alzheimer's disease.
Sign Up to like & getrecommendations! Published in 2021 at "International psychogeriatrics"
DOI: 10.1017/s1041610221001265
Abstract: OBJECTIVES Impaired olfaction may be a biomarker for early Lewy body disease, but its value in mild cognitive impairment with Lewy bodies (MCI-LB) is unknown. We compared olfaction in MCI-LB with MCI due to Alzheimer's… read more here.
Keywords: mild cognitive; mci mci; lewy; impairment ... See more keywords
Anti-Depressant Fluoxetine Hampers Olfaction of Goldfish by Interfering with the Initiation, Transmission, and Processing of Olfactory Signals.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c02987
Abstract: The ubiquitous presence of fluoxetine (FLX) in aquatic environments poses great threat to fish species. However, little is known about its deleterious impacts on fish olfaction. In this study, the olfactory toxicity of FLX at… read more here.
Keywords: olfaction; interfering initiation; transmission processing; initiation transmission ... See more keywords