Results 331 to 340 of about 1,082,719 (367)

Post‐traumatic Olfactory Dysfunction

The Laryngoscope, 2000
AbstractObjectives This study demonstrates histopathologic and immunocytochemical changes in the olfactory bulb of a patient with post‐traumatic olfactory dysfunction. These results are analyzed in light of current understanding of the pathophysiology of anosmia and dysosmia following head trauma.
R C, Kern, B, Quinn, G, Rosseau, A I, Farbman   +3 more
openaire   +2 more sources

Mechanisms of COVID‐19‐associated olfactory dysfunction

Neuropathology and Applied Neurobiology
Olfactory dysfunction is one of the most common symptoms of COVID‐19. In the first 2 years of the pandemic, it was frequently reported, although its incidence has significantly decreased with the emergence of the Omicron variant, which has since become ...
Koping Chang, T. Zaikos, Nicholas Kilner-Pontone, Cheng-Ying Ho   +3 more
semanticscholar   +1 more source

Olfactory dysfunction in spondyloarthritis

European Archives of Oto-Rhino-Laryngology, 2019
Spondyloarthritis (SpA) is a group of disorders characterized by inflammatory arthritis including ankylosing spondylitis, psoriatic arthritis, reactive arthritis and arthritis-related inflammatory bowel diseases. Recently it has been shown that arthritic disorders are accompanied by olfactory dysfunction.
Esin Yalcinkaya, Mustafa Mert Basaran, Hakan Erdem, Murat Kocyigit, Aytug Altundag, Thomas Hummel   +5 more
openaire   +2 more sources

Olfactory Dysfunction and Alzheimer’s Disease: A Review

Journal of Alzheimer's Disease
Alzheimer’s disease is the most common cause of dementia, and it is one of the leading causes of death globally. Identification and validation of biomarkers that herald the onset and progression of Alzheimer’s disease is of paramount importance for early
Alexandra M R McLaren, Michael D Kawaja
semanticscholar   +1 more source

Olfactory Dysfunction in COVID-19: Diagnosis and Management.

Journal of the American Medical Association (JAMA), 2020
As of May 1, 2020, more than 3 000 000 people worldwide have been infected with the novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The CDC has highlighted key symptoms that may suggest coronavirus disease 2019 (COVID-19),
K. Whitcroft, T. Hummel
semanticscholar   +1 more source

Olfactory Dysfunction in Leprosy

The Laryngoscope, 2006
AbstractLeprosy (Hansen's disease) is associated with a high incidence of nasal pathology. Despite this fact, the influence of this disorder on the sense of smell is poorly understood. In this study, we administered a standardized 12‐item odor identification test to 77 patients with three types of leprosy: tuberculoid (n = 9), borderline (n = 42), and ...
Anupam, Mishra, Kenji, Saito, Scott E, Barbash, Nimisha, Mishra, Richard L, Doty   +4 more
openaire   +2 more sources

Omega-3 supplementation in postviral olfactory dysfunction: a pilot study.

Rhinology, 2022
BACKGROUND This study aimed to examine whether omega-3 supplementation would support olfactory recovery among postviral olfactory dysfunction patients.
Á. Hernández, D. Woosch, A. Haehner, T. Hummel   +3 more
semanticscholar   +1 more source

Assessment of Olfactory Memory in Olfactory Dysfunction

Perception, 2016
To assess all clinically relevant components of olfactory perception, examinations for olfactory sensitivity, discrimination, and identification are performed. Besides the standard perceptual test battery, episodic olfactory memory might offer additional information about olfactory abilities relative to these standard clinical tests. As both olfactory
Kathrin, Kollndorfer, Johanna, Reichert, Josephine, Braunsteiner, Veronika, Schöpf   +3 more
openaire   +2 more sources

Postviral Olfactory Dysfunction

American Journal of Rhinology, 1990
Seventeen patients with varying degrees of olfactory dysfunction were studied at the Rocky Mountain Taste and Smell Center in Denver, Colorado. Detailed chemosensory testing was carried out, followed by biopsy of the olfactory mucosa. Ultrastructural study of the biopsies revealed near-complete degeneration of the ciliated olfactory receptors of ...
B. W. Jafek, D. Hartman, P. M. Eller, E. W. Johnson, R. C. Strahan, D. T. Moran   +5 more
openaire   +1 more source

Olfactory Dysfunction in Multiple Sclerosis

New England Journal of Medicine, 1997
To the Editor: Multiple sclerosis, the most common neurologic disease in young adults, is accompanied by focal demyelinating plaques within the central nervous system, which can be quantified in vi...
R L, Doty, C, Li, L J, Mannon, D M, Yousem   +3 more
openaire   +2 more sources