Results 21 to 30 of about 11,384 (217)

Reciprocal relationships between sleep and smell

Frontiers in Neural Circuits, 2022
Despite major anatomical differences with other mammalian sensory systems, olfaction shares with those systems a modulation by sleep/wake states. Sleep modulates odor sensitivity and serves as an important regulator of both perceptual and associative ...
Giuliano Gaeta, Donald A. Wilson, Donald A. Wilson   +2 more
doaj   +1 more source

Contemporary Review of Olfactory Dysfunction in COVID-19 [PDF]

Journal of Rhinology, 2021
The pandemic of coronavirus disease 2019 (COVID-19) is an extreme threat to international health care, resulting in more than two million deaths.
Hwae-Joon Jung, Heung-Man Lee
doaj   +1 more source

Management and treatment of taste and smell alterations in oncologic patients undergoing antitumoral therapy and radiotherapy [PDF]

World Cancer Research Journal, 2021
OBJECTIVE: The objective of this review is to investigate strategies to manage and treat taste and smell alterations in oncologic patients to minimize the effect these have on their quality of life and their nutritional model as well.
F. Sollazzo, G. Liquori, M. Di Nitto, A. Failla, A. De Leo, V. D’Inzeo, L. Chiappetta, G. Amodei, C. Messina, D. Forte, M. Montesano, D. De Nuzzo, M. Di Muzio, E. Di Simone, S. Dionisi, G. Orsi, N. Giannetta   +16 more
doaj   +1 more source

The impact of nicotine on the olfactory memory and its relationship with TRPA1. [PDF]

iScience
Summary: Olfactory disorders are related to cognitive decline, yet effective treatments remain limited. Cigarette smoke impairs olfaction, but one of its components, nicotine, can protect nerve cells in the central nervous system.
Mizobata K, Sakatani H, Kono M, Saika S, Akaike A, Hotomi M.   +5 more
europepmc   +2 more sources

Investigations and outcomes for olfactory disorders [PDF]

, 2022
Purpose of Review: To provide a detailed overview of the investigations and core outcome measures for olfactory disorders. Recent Findings: Olfactory disorders can have a detrimental impact to the quality of life of patients.
Lee, Liam, Luke, Louis, Philpott, Carl, Jegatheeswaran, Lavandan   +3 more
core   +1 more source

Verification of the association between cognitive decline and olfactory dysfunction using a DEmentia screening kit in subjects with Alzheimer's dementia, mild cognitive impairment, and normal cognitive function (DESK study): A multicenter, open-label, interventional study

eNeurologicalSci, 2022
Background and purpose: Olfactory dysfunction may be an early symptom of degenerative neurological disorders such as mild cognitive impairment (MCI), which may progress to cognitive decline and Alzheimer's disease (AD).
Takahiro Fukumoto, Toshifumi Ezaki, Katsuya Urakami   +2 more
doaj   +1 more source

Olfactory perception in children

World Journal of Otorhinolaryngology-Head and Neck Surgery, 2018
The ability to smell is important for protection from danger and quality of life, even in children. Although smell loss is rare in children, it can be indicative of some childhood disorders and may be useful for understanding some disorders.
E. Leslie Cameron
doaj   +1 more source

Tobacco Influence on Taste and Smell: Systematic Review of the Literature

International Archives of Otorhinolaryngology, 2018
Introduction In Brazil, estimates show that 14.7% of the adult population smokes, and changes in smell and taste arising from tobacco consumption are largely present in this population, which is an aggravating factor to these dysfunctions ...
Allessandra Fraga Da Ré, Léia Gonçalves Gurgel, Gabriela Buffon, Weluma Evelyn Rodrigues Moura, Deisi Cristina Gollo Marques Vidor, Márcia Angelica Peter Maahs   +5 more
doaj   +1 more source

Effects of isotretinoin on the olfactory function in patients with acne [PDF]

Anais Brasileiros de Dermatologia, 2017
: Background: Isotretinoin is a synthetic analog of vitamin A. Recent studies support a role for retinoic acid in the recovery of olfactory function following injury in mice.
Demet Kartal, Mehmet Yaşar, Levent Kartal, Ibrahim Özcan, Murat Borlu   +4 more
doaj   +1 more source

Sniffing out cognitive decline in patients with and without evidence of dopaminergic deficit

Clinical Parkinsonism & Related Disorders, 2019
Background: Depletion of dopamine is a major neuropathological feature of Parkinson's disease; however, 15% of patients with parkinsonian motor symptoms have neuroimaging evidence of intact dopaminergic function.
Francesca V. Lopez, Brittany Y. Rohl, Aparna Wagle Shukla, Dawn Bowers   +3 more
doaj   +1 more source