نتایج جستجو برای: olfactory disorders

تعداد نتایج: 692472  

Journal: :Chemical senses 2014
Carl M Philpott Duncan Boak

Olfactory disorders are believed to affect 5% of the general population and have been shown to bear significant psychosocial consequences to sufferers. Although more common than blindness and profound deafness in the United Kingdom, the impact of these disorders has not been assessed to date and the plight of British patients has yet to be quantified. In 2012, a patient support organization, Fi...

Journal: :B-ENT 2009
B N Landis J S Lacroix

Taste disorders are rare compared to olfactory problems, and so the workup and understanding of taste disorders is limited. In this article, we try to update knowledge about human taste disorders with a special focus on taste disorders occurring after ENT surgery.

Journal: :Laryngo-rhino-otologie 2022

Background To date, systematic studies on the cause and prevalence of childhood hyposmia are lacking. The causes this olfactory dysfunction can vary from simple adenoid hyperplasia or a condition following covid-19 infection to rare Kallmann syndrome. Regardless entity, disorders not only severely limit children's quality life but also present diagnostic challenge.

Journal: :Colloids and interfaces 2023

Background: Non-invasive and patient-friendly nose-to-brain pathway is the best-suited route for brain delivery of therapeutics as it bypasses blood–brain barrier. The intranasal (olfactory trigeminal nerves) allows entry various bioactive agents, delivers a wide array hydrophilic hydrophobic drugs, circumvents hepatic first-pass effect, thus targeting neurological diseases in both humans anima...

Journal: :Practica Oto-Rhino-Laryngologica 1994

Journal: :Neuron 2016
Lars-Lennart Oettl Namasivayam Ravi Miriam Schneider Max F. Scheller Peggy Schneider Mariela Mitre Miriam da Silva Gouveia Robert C. Froemke Moses V. Chao W. Scott Young Andreas Meyer-Lindenberg Valery Grinevich Roman Shusterman Wolfgang Kelsch

Oxytocin promotes social interactions and recognition of conspecifics that rely on olfaction in most species. The circuit mechanisms through which oxytocin modifies olfactory processing are incompletely understood. Here, we observed that optogenetically induced oxytocin release enhanced olfactory exploration and same-sex recognition of adult rats. Consistent with oxytocin's function in the ante...

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