Results 51 to 60 of about 18,254 (242)

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Orientation in space using the sense of smell [PDF]

, 2010
Several studies reported that respiration interacts with olfactory perception. Therefore, in the pilot study of this experiment series human breathing was investigated during an olfactory experiment.
Kleemann, Anna Maria
core  

Dosing Interval Extension of Dupilumab in CRSwNP: Five‐Year Real World Outcomes

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is a persistent, often Type 2‐mediated inflammatory disease that markedly impairs quality of life. While dupilumab provides rapid improvement, there is limited evidence on long‐term outcomes beyond 2 years, and the clinical impact of dosing‐interval extension remains unclear.
Nicholas J. Campion, Dioni‐Pinelopi Petsiou, Florian C. Fally, Karina Berbalk, Noah F. Melamed, Aldine Tu, Christina Morgenstern, Fana Alem Kidane, Mohammed Zghaebi, Linda Liu, Minghao Pan, Tina J. Bartosik, Victoria Stanek, Katarina Gangl, Julia Eckl‐Dorna, Sven Schneider   +15 more
wiley   +1 more source

Olfactory neuroepithelium in the middle turbinate: is there any impact on olfaction function after lateral marsupialization for concha bullosa surgery?

Brazilian Journal of Otorhinolaryngology, 2022
Introduction: The effect of the quantity of olfactory neuroepithelium in the middle turbinate on the postoperative olfactory function for middle turbinate concha bullosa patients has not yet been evaluated. Objective: The primary aim of this study was to
Onur İsmi, Feyzi Meşe, Harun Gür, İclal Gürses, Yusuf Vayısoğlu, Kemal Görür, Cengiz Özcan   +6 more
doaj   +1 more source

Extent of Sinus Surgery Is Associated With Disease Control in Biologic Treated Type 2 Dominant CRS

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background A greater benefit of biologics is observed after surgery in Type 2 chronic rhinosinusitis with nasal polyps (CRSwNP). However, the extent of surgery remains undefined in many studies. This study evaluated the extent of surgery on disease control in patients receiving biologics for refractory Type 2 dominant CRSwNP.
Nicholas J. Campion, Peta‐Lee Sacks, Lu Hui Png, Ruoxin Hua, Rhea Darbari Kaul, Raquel Alvarado, Christine Choy, Raymond Sacks, Peter Earls, Raewyn G. Campbell, Larry Kalish, Richard J. Harvey   +11 more
wiley   +1 more source

Visualization of ex vivo rabbit olfactory mucosa and foramina with three-dimensional optical coherence tomography [PDF]

, 2022
There is increasing interest in developing a minimally invasive imaging modality to safely evaluate dynamic microscopic changes of the olfactory mucosa and cribriform foramina. Herein, we utilized three-dimensional (3D) optical coherence tomography (OCT)
Hakimi, Amir Aaron, Heilbronn, Cameron Michael, Hong, Ellen Minyoung, Pham, Tiffany Thienthao, Heidari, Andrew Emon, Wong, Brian Jet-Fei, Kuan, Edward Cheng-Lung, Chen, Zhongping, Li, Yan, Mo, Ji-Hun   +9 more
core   +1 more source

The possible effects of Zinc sulfate on adult rat olfactory mucosa. A histological study

Minia Journal of Medical Research
: Background: Zinc (Zn) is a well-known trace element that helps regulate a variety of physiological activities. Zinc sulfate (ZnS) is an inorganic chemical, commonly used in zinc insufficiency therapy.
Aliaa AbdelHaleem, Amira Behery, Randa Ibrahim, sara Abdel Hafez, Azza Ali   +4 more
doaj   +1 more source

Assessing Surgical Extent in Endoscopic Sinus Surgery: A Scoping Review of Scoring Systems

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Endoscopic sinus surgery (ESS) varies substantially in the extent of surgical dissection performed, even when described under the same procedural label. In chronic rhinosinusitis, this heterogeneity may influence postoperative outcomes, revision rates, and response to biologic therapies.
Alexander Lein, Marie T. Ehrgott, Linda Liu, Archana Jaiswal, Rajiv K. Bhalla, Noel Ayoub, Faris F. Brkic, David T. Liu   +7 more
wiley   +1 more source

Anticancer drug vinblastine sulphate induces transient morphological changes on the olfactory mucosa of the rabbit

, 2012
Vinblastine sulphate (VBS) is an anticancer drug that acts by disrupting microtubule dynamics of highly mitotic tissue cells. The consequences of VBS on the olfactory mucosa (OM), a tissue with high mitotic numbers, are not clearly understood.
Makanya, A N, B. M. Kavoi, S. G. Kiama, Kavoi, B M, Kiama, S G, A. N. Makanya   +5 more
core   +1 more source

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source