Results 51 to 60 of about 49,737 (233)

Anosmia—A Clinical Review [PDF]

Chemical Senses, 2017
Anosmia and hyposmia, the inability or decreased ability to smell, is estimated to afflict 3-20% of the population. Risk of olfactory dysfunction increases with old age and may also result from chronic sinonasal diseases, severe head trauma, and upper respiratory infections, or neurodegenerative diseases.
Boesveldt, Sanne, Postma, Elbrich M., Boak, Duncan, Welge-Luessen, Antje, Schöpf, Veronika, Mainland, Joel D., Martens, Jeffrey, Ngai, John, Duffy, Valerie B.   +8 more
openaire   +4 more sources

Olfactory Bulb Volume and Function Recovery in Eosinophilic Chronic Rhinosinusitis

The Laryngoscope, EarlyView.
This study investigated perioperative changes in olfactory bulb volume (OBV) in patients with eosinophilic chronic rhinosinusitis using high‐resolution 3T MRI. Postoperative increases in OBV were associated with improvements in olfactory identification, suggesting a potential link between olfactory bulb structural plasticity and functional recovery ...
Keisuke Yamamoto, Masaki Abukawa, Tsuyoshi Okuni, Mitsuhiro Nakanishi, Yuki Sakurai, Naoya Yama, Noriko Ogasawara, Ryuta Kamekura, Kenichi Takano   +8 more
wiley   +1 more source

Mechanistic Understanding of the Olfactory Neuroepithelium Involvement Leading to Short-Term Anosmia in COVID-19 Using the Adverse Outcome Pathway Framework

Cells, 2022
Loss of the sense of smell (anosmia) has been included as a COVID-19 symptom by the World Health Organization. The majority of patients recover the sense of smell within a few weeks postinfection (short-term anosmia), while others report persistent ...
Muhammad Ali Shahbaz, Francesca De Bernardi, Arto Alatalo, Magdalini Sachana, Laure-Alix Clerbaux, Amalia Muñoz, Surat Parvatam, Brigitte Landesmann, Katja M. Kanninen, Sandra Coecke   +9 more
doaj   +1 more source

Genetic and Pathological Testing Attitudes for Parkinson's Disease in At‐Risk Relatives

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Parkinson's disease (PD) is increasingly recognized as a neurodegenerative disorder with a broad clinical spectrum and diverse biomarkers enabling early detection. α‐synuclein seed amplification assays (SAA) and genetic testing now allow identification of PD pathology in asymptomatic individuals.
Tal Weil, Anat Mirelman, Roy N. Alcalay, Nurit Omer, Penina Ponger, Avner Thaler   +5 more
wiley   +1 more source

SINONASAL VERRUCOUS CARCINOMA Case series and review of literature [PDF]

, 2012
Verrucous carcinoma is a low grade malignancy and is a variant of squamous cell carcinoma. It is a rare tumour of the Sino nasal tract. The neoplasm occurs in older people usually in the seventh or eighth decade of life.
Iqbal, Irfan, K, SHEETAL, Mirza, Aneesa A, QAZI, SAJAD   +3 more
core   +3 more sources

Intra‐nasal zinc level relationship to COVID‐19 anosmia and type 1 interferon response: A proposal

Laryngoscope Investigative Otolaryngology, 2021
Anosmia is common among COVID‐19 patients and anosmia assessment is proposed to be useful in the early diagnosis and prognosis of patients. Data on the pathogenesis of anosmia during COVID‐19 suggest potential olfactory nerve involvement.
Ozlem Equils, Klaudi Lekaj, Arthur Wu, Sahar Fattani, Gene Liu, Lothar Rink   +5 more
doaj   +1 more source

Work-related olfactory disorder: a case series and review

Annals of Occupational and Environmental Medicine, 2018
Background The olfactory bulb is anatomically exposed and thus can be directly damaged by external stimulation. This can occur as an occupational injury owing to contact with organic solvents or other causes.
Soon Woo Park, Young Joong Kang, Huisu Eom, Hyun-Jin Cho, Jungho Ahn, Sang-Gil Lee   +5 more
doaj   +1 more source

Post-COVID-19 Anosmia and Therapies: Stay Tuned for New Drugs to Sniff Out

Diseases, 2023
Background: Anosmia is defined as the complete absence of olfactory function, which can be caused by a variety of causes, with upper respiratory tract infections being among the most frequent causes.
Gabriele Riccardi, Giovanni Francesco Niccolini, Mario Giuseppe Bellizzi, Marco Fiore, Antonio Minni, Christian Barbato   +5 more
doaj   +1 more source

Embodied urban design: Fostering nature connectedness for pro‐conservation behaviour

People and Nature, EarlyView.
Abstract Those who feel more connected with nature are more likely to act in ways that support biodiversity. How connected people feel with nature depends in part on how meaningfully it figures into their experience of the built environment. Despite an increase in urban greening measures, these approaches often overlook how people perceive, interact ...
Shea McBride
wiley   +1 more source

Biphenotypic Sinonasal Sarcoma-Case Report and Review of Clinicopathological Features and Diagnostic Modalities. [PDF]

, 2019
Background Biphenotypic sinonasal sarcoma is a recently described malignancy showing dual differentiation with both myogenic and neural elements. Due to its histologic similarities to other sinonasal malignancies, it is a diagnostic challenge.
Chitguppi, Chandala, Collura, Kaitlin, Curtis, Mark, Koszewski, Ian, Nyquist, Gurston G., Rabinowitz, Mindy R., Rosen, Marc   +6 more
core   +2 more sources