Nouchi, Agathe Chastang, Julie Miyara, Makoto Lejeune, Julie Soares, André Ibanez, Gladys Saadoun, David Morélot-Panzini, Capucine Similowski, Thomas Amoura, Zahir
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Published in
European Journal of Clinical Microbiology & Infectious Diseases
Anecdotal evidence rapidly accumulated during March 2020 from sites around the world that sudden hyposmia and hypogeusia are significant symptoms associated with the SARS-CoV-2 pandemic. Our objective was to describe the prevalence of hyposmia and hypogeusia and compare it in hospitalized and non-hospitalized COVID-19 patients to evaluate an associ...
Karimi-Galougahi, Mahboobeh Safavi Naini, Ali Ghorbani, Jahangir Raad, Nasim Raygani, Negar
Published in
Indian Journal of Otolaryngology and Head & Neck Surgery
The present study aimed at evaluating the prevalence of general and sinonasal symptoms in patients with olfactory symptoms and mild coronavirus disease-2019 (COVID-19) and determining the patterns in emergence and resolution of olfactory/gustatory symptoms relative to general and sinonassal symptoms. This was a prospective cross-sectional study con...
Vaira, L A Hopkins, C Petrocelli, M Lechien, J R Chiesa-Estomba, C M Salzano, G Cucurullo, M Salzano, F A Saussez, S Boscolo-Rizzo, P
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Published in
The Journal of Laryngology and Otology
Background The long-term recovery rate of chemosensitive functions in coronavirus disease 2019 patients has not yet been determined. Method A multicentre prospective study on 138 coronavirus disease 2019 patients was conducted. Olfactory and gustatory functions were prospectively evaluated for 60 days. Results Within the first 4 days of coronavirus...
Liang, Yujie Xu, Jiabin Chu, Mei Mai, Jianbo Lai, Niangmei Tang, Wen Yang, Tuanjie Zhang, Sien Guan, Chenyu Zhong, Fan
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Published in
International Journal of Infectious Diseases
Objective To describe neurosensory dysfunctions, including hyposmia, hypogeusia, and tinnitus, in patients with COVID-19. Methods Clinical characteristics and oropharyngeal swabs were obtained from 86 patients with COVID-19 hospitalized in Guangzhou Eighth People’s Hospital. The chronological analysis method was used to detail neurosensory dysfunct...
von Bartheld, Christopher S Hagen, Molly M Butowt, Rafal
Published in
medRxiv : the preprint server for health sciences
A significant fraction of people who test positive for COVID-19 have chemosensory deficits. However, the reported prevalence of these deficits in smell and/or taste varies widely, and the reason for the differences between studies is unclear. We determined the pooled prevalence of such chemosensory deficits in a systematic review. We searched the C...
Pellegrino, Robert Cooper, Keiland W Di Pizio, Antonella Joseph, Paule V Bhutani, Surabhi Parma, Valentina
Published in
Chemical senses
A wealth of rapidly evolving reports suggests that olfaction and taste disturbances may be manifestations of the novel COVID-19 pandemic. While otolaryngological societies worldwide have started to consider chemosensory evaluation as a screening tool for COVID-19 infection, the true nature of the relationship between the changes in chemosensory abi...
Pallanti, Stefano
Published in
Comprehensive Psychiatry
• Anosmia and hypogeusia can occur before respiratory symptoms in SARS-CoV-2 patients. • Beyond sensory impairment, psycho-sensorial phenomena can have pervasive impact. • Psychiatrists and neurologists should be aware of the different dimensions of COVID-19’s symptoms to avoid mistreatment. • Neuropsychiatry and neurobiological substrates of SARS-...
Doty, Richard L
Published in
Handbook of clinical neurology
A key concern of both the patient and physician is whether treatment is available that will eliminate or quell a given chemosensory disturbance. In cases where obvious oral, nasal, or intracranial pathology is involved, rational straightforward approaches to treatment are often available. In cases where damage to the sensory pathways is secondary t...
Du, Weijia Xu, Zhendong Wang, Wenjing Liu, Zhiqiang
Published in
Journal of Anesthesia
Anesthetics represent an uncommon cause of taste and smell disorders. We describe a case of anosmia and hypogeusia for 6 weeks after recovery from a uterine curettage operation in a 32-year-old woman. The case is unusual because propofol was the only anesthetic used during surgery and anesthesia. Computed tomography (CT) and magnetic resonance imag...
De Carli, L. Gambino, R. Lubrano, C. Rosato, R. Bongiovanni, D. Lanfranco, F. Broglio, F. Ghigo, E. Bo, S.
Published in
Journal of Endocrinological Investigation
PurposeFew and contradictory data suggest changes in taste perception in type 2 diabetes (T2DM), potentially altering food choices. We, therefore, analyzed taste recognition thresholds in T2DM patients with good metabolic control and free of conditions potentially impacting on taste, compared with age-, body mass index-, and sex-matched normoglycem...
