Results 31 to 40 of about 50,072 (244)

Higher Body Mass Index Is Associated with Subjective Olfactory Dysfunction

Behavioural Neurology, 2015
Background. Morbidly obese patients demonstrate altered olfactory acuity. There has been no study directly assessing Body Mass Index (BMI) in patients with olfactory dysfunction.
Z. M. Patel, J. M. DelGaudio, S. K. Wise
doaj   +1 more source

Olfactory dysfunction in dementia

World Journal of Clinical Cases, 2014
The natural aging process brings about some inevitable consequences, such as olfactory dysfunction, which is also frequently linked to numerous neurodegenerative disorders. Many age-related dementia, such as Alzheimer's disease, Vascular dementia, Parkinson's disease, and Frontotemporal Dementia often display olfactory dysfunction.
Jorge, Alves, Agavni, Petrosyan, Rosana, Magalhães   +2 more
openaire   +2 more sources

Olfactory dysfunction and its related molecular mechanisms in Parkinson’s disease

Neural Regeneration Research
Changes in olfactory function are considered to be early biomarkers of Parkinson’s disease. Olfactory dysfunction is one of the earliest non-motor features of Parkinson’s disease, appearing in about 90% of patients with early-stage Parkinson’s disease ...
Yingying Gu, Jiaying Zhang, Xinru Zhao, Wenyuan Nie, Xiaole Xu, Mingxuan Liu, Xiaoling Zhang   +6 more
doaj   +1 more source

Olfactory Dysfunction in Familial and Sporadic Parkinson's Disease

Frontiers in Neurology, 2020
This minireview discusses our current understanding of the olfactory dysfunction that is frequently observed in sporadic and familial forms of Parkinson's disease and parkinsonian syndromes.
Bruce A. Chase, Katerina Markopoulou, Katerina Markopoulou   +2 more
doaj   +1 more source

Corticosteroids for COVID-19-induced olfactory dysfunction: A comprehensive systematic review and meta-analysis of randomized controlled trials.

PLoS ONE, 2023
BackgroundOlfactory dysfunction is a common manifestation in COVID-19 patients and can significantly impact their quality of life. Corticosteroids have been proposed as a potential treatment, but their efficacy remains controversial.
Jian-Ying Wang, Jiunn-Bey Pao, Chih-Hsin Lee, Jann-Yuan Wang, Ming-Chia Lee, Tzu-Tuan Wu   +5 more
doaj   +1 more source

Olfactory Dysfunction and Glaucoma

Biomedicines
Background: Olfactory dysfunction is a well-known phenomenon in neurological diseases with anosmia and hyposmia serving as clinical or preclinical indicators of Alzheimer’s disease, Parkinson’s disease, and other neurodegenerative disorders. Since glaucoma is a neurodegenerative disease of the visual system, it may also entail alterations in olfactory ...
Iannucci Valeria, Bruscolini Alice, Iannella Giannicola, Visioli Giacomo, Alisi Ludovico, Salducci Mauro, Greco Antonio, Lambiase Alessandro   +7 more
openaire   +4 more sources

Olfactory Dysfunction Is Associated with the Intake of Macronutrients in Korean Adults. [PDF]

PLoS ONE, 2016
Olfactory function can impact food selection. However, few large population-based studies have investigated this effect across different age groups.
Il Gyu Kong, So Young Kim, Min-Su Kim, Bumjung Park, Jin-Hwan Kim, Hyo Geun Choi   +5 more
doaj   +1 more source

Olfactory dysfunction and the role of stem cells in the regeneration of olfactory neurons

Heliyon
The prevalence of COVID-19 has drawn increasing attention to olfactory dysfunction among researchers. Olfactory dysfunction manifests in various clinical types, influenced by numerous pathogenic factors.
Pengju Yu, Weiguan Chen, Ling Jiang, Yufeng Jia, Xiaoyan Xu, Weiye Shen, Ni Jin, Hongjie Du   +7 more
doaj   +1 more source

Olfactory Dysfunction in Parkinson’s Disease [PDF]

Neurosignals, 2007
Prior to the onset of the cardinal motor features of idiopathic Parkinson's disease (PD), other manifestations of neurodegeneration such as olfactory dysfunction are often apparent. Characterizing these potential biomarkers of preclinical PD is particularly important in identifying individuals who will go on to develop disabling symptoms, and thus be ...
Sarah M, Kranick, John E, Duda
openaire   +2 more sources

Analysis of risk factors affecting olfactory dysfunction in patients with chronic rhinosinusitis: Highlighting the role of metabolic syndrome

Laryngoscope Investigative Otolaryngology, 2023
Objective This study aims to evaluate the relationship between chronic sinusitis (CRS) and metabolic syndrome (MS) in a Chinese population and to explore the risk factors for olfactory dysfunction in patients with CRS. Methods A total of 387 CRS patients
Ling Zhang, Tao Wang, Zhu Wang, Haifeng Li, Yang Wu, Siquan Guo, Wenjing Li, Jianqiang You, Changjiang Chao   +8 more
doaj   +1 more source