Results 91 to 100 of about 301,273 (273)

Case Report of Maxillary Alveolar Rhabdomyosarcoma Misdiagnosed as Periapical Lesion: Clinicopathological Alerts and Life‐Saving Lessons for Dentists

Australian Endodontic Journal, EarlyView.
ABSTRACT This report describes a rare case of alveolar rhabdomyosarcoma initially presenting with clinical features resembling an endodontic lesion. A 15‐year‐old male presented with progressive right maxillary swelling initially treated as a dental abscess.
Saliha Akçay Köprücü, Erdal Rahman Köprücü, Aysun Atasoy Sındıraç, Ümit Çobanoğlu   +3 more
wiley   +1 more source

Molecular defects in primary ciliary dyskinesia are associated with agenesis of the frontal and sphenoid paranasal sinuses and chronic rhinosinusitis [PDF]

, 2023
Andre Schramm, Johanna Raidt, Anika Groß, Maik Böhmer, Achim G. Beule, Heymut Omran   +5 more
openalex   +1 more source

Exploring E-Vape Aerosol Penetration into Paranasal Sinuses: Insights from Patient-Specific Models

Pharmaceuticals
Background: Acute and chronic sinusitis significantly impact patients’ quality of life. Effective drug delivery to paranasal sinuses is crucial for treating these conditions.
Amr Seifelnasr, Farhad Zare, Xiuhua Si, Jinxiang Xi   +3 more
doaj   +1 more source

Club Cells in Nasal Epithelial Repair: Insights From an IL‐13‐Induced Inflammatory Model

Allergy, EarlyView.
Four inflammatory endotypes of CRSwNP, defined by eosinophil and neutrophil infiltration, show distinct patterns of basal, club, ciliated, and goblet cell expression in nasal epithelium. Using an ALI‐HNECs model, we demonstrate that IL‐13 impairs mucociliary function by promoting club‐to‐goblet cell differentiation while inhibiting club‐to‐ciliated ...
Zhi‐Qun Huang, Jing Liu, Jing Ye, Li‐Ying Sun, Hsiao Hui Ong, Yang Peng, Bing‐Qi Lin, Jun‐Hao Tu, Ke‐Shuang Wang, Yi‐Shan Xiong, Qing Luo, Mark Thong, Yu Xu, De‐Yun Wang   +13 more
wiley   +1 more source

Oral Health—Head and Neck Cancers: Addressing Confounding Through Negative Control and Quantitative Bias Analyses

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives While there are plausible biological explanations for the association between oral health and head and neck cancers (HNC), existing studies have yielded conflicting results. A key concern is that these associations are influenced by mediators, unmeasured risk factors, and biases. To address this, a negative control exposure was used
P. K. Elango, B. Nicolau, N. Farsi, A. V. Grant, M. C. Rousseau, S. Madathil   +5 more
wiley   +1 more source

Paranasal sinüs anatomik yapıları ve varyasyonlarının dental volumetrik tomografi ile incelenmesi

European Annals of Dental Sciences, 2011
Paranasal sinüs bölgesinde oldukça kompleks ve değişken yapılar görülür ve bu bölgede bir çok anatomik varyasyon bulunmaktadır. Endoskopik cerrahi planlanan hastalarda olası komplikasyonların önüne geçebilmek için varyasyonlarınönceden tespiti önem ...
Melda Mısırlıoğlu, Rana Nalçacı, Mehmet Zahit Adışen, Yardımcı Selmi Yılmaz   +3 more
doaj  

Modifiable Risk Factors for Symptom Burden in Chronic Rhinosinusitis With Nasal Polyps: The Role of Obesity and Sleep Apnoea

Clinical Otolaryngology, EarlyView.
ABSTRACT Objective To identify sociodemographic and clinical predictors of symptom severity and quality of life (QoL) impairment in patients with chronic rhinosinusitis with nasal polyps (CRSwNP), diagnosed according to the latest EPOS 2020 criteria. Study Design Cross‐sectional analytical study.
Javier Modesto García‐Fernández, María Soledad Sánchez‐Torices, María Pilar Gómez‐Gallego, Miguel Ángel Feliz‐Fernández, María Alharilla Montilla‐Ibáñez, Rafael Lomas‐Vega   +5 more
wiley   +1 more source

The anatomical variations of paranasal sinuses may be related to the formation of antrochoanal polyp by computed tomography imaging study

, 2023
Haoyi Yan, Xiangyuan Bao, Tianjiao Jiang, Tong Li, Wenting Fu, Mengqi Guo, Zijun Geng, Min Zhang, Liang Yu   +8 more
openalex   +1 more source

An 8-year evaluation of nasal and paranasal sinuses malignant neoplasms in Tehran University of Medical Sciences hospitals [PDF]

Iranian Journal of Otorhinolaryngology, 2009
Introduction: Nasal and paranasal sinuses malignant neoplasms are usually diagnosed in advanced stages because of non-specific and benign symptoms. In this study we evaluated the symptoms, pathology and treatment of paranasal sinuses malignancies in ...
Mohsen Naraghi, Ebrahim Karimi, OmbolBanin Motamed, Mona Heidarali   +3 more
doaj  

Sphenoid Sinus Cholesteatoma—Complications and Skull Base Osteomyelitis: Case Report and Review of Literature

Clinical Medicine Insights: Case Reports, 2019
Introduction: Cholesteatoma of the paranasal sinuses is uncommon. Its clinical characteristics are an expanding growth of the affected paranasal sinuses consisting of keratinizing squamous epithelium with bony wall destruction.
Dichapong Kanjanawasee, Pattraporn Chaowanapanja, Somboon Keelawat, Kornkiat Snidvongs   +3 more
doaj   +1 more source