Results 131 to 140 of about 375,973 (338)

Epigenetic Dysregulation of the NKX2‐1/SPDEF Axis Drives Persistent Goblet Cell Differentiation and Epithelial Barrier Dysfunction in Chronic Obstructive Pulmonary Disease

open access: yesRespirology, EarlyView.
This study investigated airway epithelial barrier dysfunction persistence in ex‐smokers with COPD and underlying mechanisms using single‐cell RNA and ATAC sequencing. Epigenetic NKX2‐1/SPDEF dysregulation maintains goblet cell hyperplasia and barrier dysfunction despite long‐term smoking cessation.
Ayaka Shiota   +17 more
wiley   +1 more source

The analysis of RCAS1 and DFF-45 expression in nasal polyps with respect to immune cells infiltration. [PDF]

open access: gold, 2006
Magdalena Dutsch‐Wicherek   +4 more
openalex   +1 more source

Deep Learning for Endoscopic Classification of Adenoid Hypertrophy

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Endoscopy is a convenient and widely used method to evaluate adenoid size, but the subjectivity of its image diagnosis can result in over‐ or underestimation. To create a new assessment strategy for adenoid hypertrophy, we developed a reliable method for automated classification using a deep learning algorithm with nasal endoscopic ...
Xuan‐Sheng Wang   +9 more
wiley   +1 more source

Rhinosinusitis Predispose Asthmatic Patients to Severe Bronchial Asthma [PDF]

open access: yes
In this study, we evaluated the relationship between rhinosinusitis to the severity of asthma in asthmatic patients. This cross-sectional study was conducted on 90 patients with asthma referring to Imam Khomeini Hospital in Ardabil city.
اعظمی, احد   +4 more
core  

Chinese Guidelines for Diagnosis and Treatment of Chronic Rhinosinusitis (2024)

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Chronic rhinosinusitis (CRS), a complex inflammatory disease with heterogeneous pathogenesis, demands evolving evidence‐based strategies. Since the 2018 Chinese guidelines and EPOS2020, international advances in CRS immunopathology and biologics have revolutionized therapeutic approaches, particularly through phenotype–endotype classification ...
Subspecialty Group of Rhinology   +4 more
wiley   +1 more source

The clinicopathological features of sinonasal angiomatous polyps

open access: yesInternational Journal of General Medicine, 2016
Yuan-Yun Tam,1,* Chia-Chen Wu,2,* Ta-Jen Lee,2 Yang-Yu Lin,3 Tai-Di Chen,4 Chi-Che Huang2 1Department of Otorhinolaryngology – Head and Neck Surgery, Lotung Poh-Ai Hospital, Yilan County, 2Department of Otorhinolaryngology – Head and ...
Tam YY   +5 more
doaj  

Primary Ciliary Dyskinesia : A Case Presentation and A Current Review

open access: yesSiriraj Medical Journal, 2020
We present a 14 year-old girl with a history of chronic rhinorrhoea and nasal obstruction. Physical findings showed huge nasal polyp with broadening of the nasal bridge, perforation of the left ear drum and a right middle ear effusion.
Weerachai Tantinikorn   +2 more
doaj  

The IL-4 mediated regulation of periostin in epithelial cells in chronic rhinosinusitis with nasal polyps

open access: hybrid, 2022
Karla Hegener   +4 more
openalex   +1 more source

Home - About - Disclaimer - Privacy