Results 321 to 330 of about 22,318,457 (391)

Hyams Grade and Ki‐67 as Predictive Factors for Primary Treatment Failure in Olfactory Neuroblastoma

The Laryngoscope, EarlyView.
The aim of the present study was to investigate the influence of various prognostic parameters on the occurrence of primary tumor progression and/or tumor recurrence (TPR) in esthesioneuroblastoma after primary curative therapy in a single center. Time to first TPR in esthesioneuroblastoma was significantly shorter in cases with a younger age and ...
Michael Koch, Mathias Balk, Sven Schlaffer, Abbas Agaimy, Heinrich Iro, Sarina Müller   +5 more
wiley   +1 more source

Mouse olfactory system acts as anemo-detector and -discriminator

Mahajan S, Tamboli S, Das S, Bhattacharjee AS, Pardasani M, Srikanth P, Marathe SD, Adlakha A, Ranjan L, Pandey S, Abraham NM.   +10 more
europepmc   +1 more source

Intranasal pH and Olfactory Function Among Healthy Adults

The Laryngoscope, EarlyView.
In this cross‐sectional study of 62 adults, olfactory cleft (OC) pH was lower than that over the respiratory mucosa (RM), with repeated testing resulting in more alkaline pH and olfactory testing having no effect. OC pH, but not RM pH, was negatively correlated with odor identification scores and predicted 18% of the variance in these scores.
Anna Kristina Hernandez, Sero Biguerdi, Karoline Lantzsch, Katharina Schindowski, Nadine Gunder, Rumi Sekine, Eri Mori, Thomas Hummel   +7 more
wiley   +1 more source

Effect of Olfactory Training in COVID‐19 Related Olfactory Dysfunction—A Placebo‐Controlled Trial

The Laryngoscope, EarlyView.
This randomized placebo‐controlled trial evaluates the effectiveness of olfactory training in patients with post‐COVID‐19 olfactory dysfunction. The results showed no significant improvement in olfactory function after 12 weeks of training. The presence of parosmia was associated with reduced effectiveness of the olfactory training.
Ditte Gertz Mogensen, Kasper Aanaes, Ida Brandt Andersen, Mary Jarden, Vibeke Backer   +4 more
wiley   +1 more source

Optimizing Odorants for Olfactory Training Based on Olfactory Receptor–Ligand Pair Analysis

The Laryngoscope, EarlyView.
This study employs receptor–ligand interaction analysis and olfactory epithelium transcriptomics to optimize olfactory training (OT). A novel four‐odorant combination (galaxolide, eugenol acetate, [−]‐menthol, geranyl acetate) activates 83.9% of 385 human olfactory receptors (ORs), covering 69.9% of estimated OR expression—significantly outperforming ...
Hironobu Nishijima, Eric H. Holbrook, James E. Schwob, Eri Mori, Ryoji Kagoya, Kei Ogawa, Kyohei Horikiri, Kenji Kondo   +7 more
wiley   +1 more source

Nasal Branch of the Anterior Ethmoidal Artery and Cribroethmoidal Groove: New Frontal Sinus Landmarks

The Laryngoscope, EarlyView.
This study investigates the nasal branch of the anterior ethmoidal artery (NbAEA) and the cribroethmoidal groove (CrEGr) as novel and reliable anatomical landmarks for expanded endoscopic frontal sinusotomies. Through cadaveric dissections and a clinical case series, both structures were consistently identified and shown to aid safe and accurate ...
Alessandro Vinciguerra, Mario Turri‐Zanoni, Pierfrancesco Bettini, Alberto Daniele Arosio, Alberto Gandolfi, Daniel Balzi, Gloria Schiavo, Federico Russo, Marco Valentini, Marco Ferrari, Paolo Castelnuovo, Philippe Herman, Maurizio Bignami, Paolo Battaglia   +13 more
wiley   +1 more source

Lewy Body Dementia Research in Latin America: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Dementia research in Latin America (LA) has primarily focused on Alzheimer's Disease and Frontotemporal Dementia, while Lewy body dementia (LBD) has been largely forgotten. Objective We aimed to review the available evidence on LBD in LA, offering a comprehensive perspective for understanding the lack of reports and the unique ...
Carlos Cano‐Gutiérrez, Salomón Salazar‐Londoño, Felipe Botero‐Rodriguez, Salomón Páez‐García, Salomón Giraldo, José Manuel Santacruz‐Escudero, Dag Aarsland, Miguel Germán Borda, on behalf of COL‐DLB, Felipe Botero‐Rodriguez, Miguel Germán Borda, Omar Buritica, Catalina Cerquera‐Cleves, Maria Camila Gonzalez, Elkin Garcia‐Cifuentes, Alberto Jaramillo‐Jimenez, David Aguillon, Yamile Bocanegra, Beatriz Elena Munoz‐Ospina, Carlos Alberto Cano‐Gutierrez, Carlos Tobón, Hernando Santamaría‐García, José Manuel Santacruz‐Escudero, Dag Aarsland, Jorge Orozco, Salomon Salazar‐Londoño, Luis Carlos Venegas‐Sanabria, Salomón Páez‐García, Francisco Lopera, Juan Camilo Castro, Patrick Verhelst Forero, Alexandra Ferreiròs   +31 more
wiley   +1 more source

ADCY5‐Mosaic Variants: A Diagnosis Not to Be Missed

Movement Disorders Clinical Practice, EarlyView.
Abstract Background An increasing number of ADCY5‐mosaic patients, seemingly with a milder phenotype, are being identified. However, an in‐depth assessment of their clinical characteristics is lacking. Cases We collected and analyzed data from 12 consecutive ADCY5‐mosaic patients diagnosed at our center and 7 cases from the literature; 63% of the ...
Alice Innocenti, Emmanuel Roze, Florence Riant, Marie‐Céline François‐Heude, Bérénice Lecardonnel, Giacomo Garone, Maxime Colmard, Eline Chauvet‐Piat, Anne‐Cécile Chaux, Marie‐Aude Spitz, Beatrice Desnous, Catherine Sarret, Philippe Damier, Thomas Wirth, Mathieu Anheim, Emilie Retailleau, Estelle Conabady, Caroline Dubacq, Oriane Trouillard, Aurélie Méneret, Agathe Roubertie   +20 more
wiley   +1 more source

Does Hyams Grade Impact Outcomes in Olfactory Neuroblastoma?

The Laryngoscope, EarlyView.
Evan A. Patel, Garret Choby, Eric W. Wang, Edward C. Kuan, Bobby A. Tajudeen   +4 more
wiley   +1 more source

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A Colorimetric Artificial Olfactory System for Airborne Improvised Explosive Identification

Advances in Materials, 2020
The detection of ultralow or nonvolatile target analytes remains a significant challenge for artificial olfactory systems even after decades of development, which severely limits their widespread application.
Guangfa Wang, Yushu Li, Zhenzhen Cai, Xincun Dou   +3 more
semanticscholar   +1 more source