Results 111 to 120 of about 176,283 (284)

Influence of allergy on clinical, immunological and histological characteristics of nasal polyposis

B-ENT, 2012
Influence of allergy on clinical, immunological and histological characteristics of nasal polyposis. Objectives: Although polyps seem to be a manifestation of the chronic inflammation of nasal/paranasal sinuses mucosa in both allergic and non-allergic ...
A. Perić, D. Vojvodić, B. Vukomanović-Đurđević   +2 more
doaj   +2 more sources

Decreased Production of Tissue Plasminogen Activator in Endothelial Cells From Nasal Polyps

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Previous studies have demonstrated that chronic rhinosinusitis with nasal polyps (CRSwNP) is characterized by excessive fibrin deposition which is related to impaired production of tissue plasminogen activator(t‐PA) by epithelial cells.
Qian‐Qian Zhang, Chen Zhang, Jia‐Ni Chen, Fu‐Ying Cheng, Yi‐Zhang Wang, Shi‐Rui Xue, Huan Wang, De‐Hui Wang, Xi‐Cai Sun, Li Hu   +9 more
wiley   +1 more source

The Utility of Intranasal Corticosteroids in Association With Dupilumab for Chronic Rhinosinusitis With Nasal Polyposis: A Real‐Life Multicenter Study by a Tuscany Group

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Chronic rhinosinusitis with nasal polyps (CRSwNP) is a persistent inflammatory condition often associated with other type‐2 diseases. Dupilumab, a monoclonal antibody targeting IL‐4Rα, has revolutionized the treatment of severe CRSwNP.
Pietro Orlando, Giuseppe Licci, Marella Reale, Veronica Seccia, Alessia Giorli, Paolo Iannicelli, Dario Zaccari, Valentina Rossi, Jacopo Cambi, Stefano Berrettini, Marco Mandalà, Gianluca Leopardi, Antonio Sarno, Luca Muscatello, Simone Bocuzzi, Franco Trabalzini, Giandomenico Maggiore, Oreste Gallo   +17 more
wiley   +1 more source

Domiciliary nasal respiratory support : first experiences in Malta [PDF]

, 1997
Nasal respiratory support is a non-invasive alternative to conventional assisted ventilation with endotracheal intubation, or the more cumbersome negative pressure ventilators.
Camilleri, Robert, Galea Debono, Anthony, Montefort, Stephen   +2 more
core  

Inflammatory Shift in Chronic Rhinosinusitis Amidst Guangzhou's Urbanization (2000–2018)

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) exhibits temporal and geographic diversity in pathological endotypes with progressive eosinophilic infiltration, while the underlying causes remain unclear. Current pathological endotypes determination relies on mean cell count per high‐power field, requiring accuracy optimization.
Ning Kang, Man‐Hou Chao, Xin Luo, Feng‐Wen Shan, Zi‐Xuan Hua, Ze‐Zhi Guo, Hua‐Mei Yan, He Zhang, Tong Wu, Min Zhou, Rui Zheng, Shuo Wu, Xue‐Kun Huang, Zhao‐Hui Shi, Ya‐Na Zhang, Ji Yang, Qin‐Tai Yang   +16 more
wiley   +1 more source

Thai Translation and Validation of Chronic Rhinosinusitis‐Patient Reported Outcome (CRS‐PRO)

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives The Chronic Rhinosinusitis Patient‐Reported Outcome (CRS‐PRO) questionnaire was recently developed for use in chronic rhinosinusitis (CRS) patients. This instrument was developed using current diagnostic criteria. This study aimed to translate and validate CRS‐PRO for Thai CRS patients.
Wirach Chitsuthipakorn, Vorachai Pooldum, Juthaporn Phetpong, Saranath Lawpoolsri, Dichapong Kanjanawasee, Patlada Kowatanamongkon, Kittichai Mongkolkul, Kachorn Seresirikachorn, Kornkiat Snidvongs   +8 more
wiley   +1 more source

Primary Ciliary Dyskinesia : A Case Presentation and A Current Review

Siriraj 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, Kitirat Ungkanont, Vanneet Khawcharoenporn   +2 more
doaj  

Safety, Efficacy, and Mechanism of Action of Budesonide in Rhinitis and Rhinosinusitis: A Systematic Review

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Budesonide is a corticosteroid with unique pharmacokinetic and pharmacodynamic properties that has been a frontline treatment for patients with allergic rhinitis (AR) and chronic rhinosinusitis (CRS) since the 1990s. As research on budesonide continues to produce new insights, our aim was to synthesize recent investigations and ...
David W. Kennedy, Lei Cheng, De‐Yun Wang   +2 more
wiley   +1 more source

Immunohistochemical analysis of CCL17 and E-cadherin in normal ethmoid and nasal polyp cells.

, 2018
Normal ethmoid (A and C) and nasal polyp (B and D) cells were stained with an anti-CCL17 antibody (A and B) or anti-E-cadherin antibody (C and D). Insets in C and D show the distributional difference of E-cadherin in the normal ethmoid and nasal polyp ...
Hyun-Ji Lee (5204732), Sang Hag Lee (4955932), Ha Kyun Kim (4955935), Seung-Kuk Baek (3954488), Cha Young Kang (5204735), Il-Ho Park (476392), Seung Hoon Lee (128543), Byoungjae Kim (3954491), Nu-Ri Im (4180060), Doh Young Lee (3954482), Tae Hoon Kim (128536), Heung-Man Lee (659221)   +11 more
core   +1 more source

Immune Clues to Sinus Blues: Linking Biomarkers to Radiologic Score of Rhinosinusitis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a prolonged inflammatory condition of the nasal and paranasal sinuses that significantly affects quality of life. This study examines the relationship between CRS severity (based on Lund‐Mackay [LM] scores), osteitis, and systemic inflammatory markers, including neutrophil‐to‐lymphocyte ratio (NLR ...
Lubna Khreesha, Amer Sawalha, Mohammad Darweesh, Qusai Elfadel, Mohammad Alzoubi, Saif Alhawadi, Faris Alsawair, Fares Habboub, Bashar Alsmady, Mohammad Aljarboa, Hashim Alhammouri   +10 more
wiley   +1 more source