Results 71 to 80 of about 48,438 (295)

Successful treatment of eosinophilic chronic rhinosinusitis and eosinophilic otitis media using the anti-IL-5 receptor monoclonal antibody benralizumab: A case report

Respiratory Medicine Case Reports, 2020
Eosinophilic chronic rhinosinusitis (ECRS) is characterized by the presence of nasal polyps, dominant ethmoid shadows in computed tomography (CT) scans, and elevated levels of eosinophil infiltration into the nasal polyps and peripheral blood.
Hiroki Kagoshima, Ryusuke Hori, Tsuyoshi Kojima, Yusuke Okanoue, Atsushi Taguchi, Hirotaka Yamamoto, Koki Hasebe, Kazuhiko Shoji   +7 more
doaj   +1 more source

Dysregulation of U12‐Type Splicing in Lupus Neutrophils

Arthritis &Rheumatology, EarlyView.
Objective Neutrophil dysfunction is a hallmark of systemic lupus erythematosus (SLE), but its molecular basis remains unclear. This study explores transcriptional and posttranscriptional changes in low‐density granulocytes (LDGs), a proinflammatory neutrophil subset expanded in SLE, focusing on NADPH oxidase (Nox) function and minor intron splicing ...
Luz P. Blanco, Binod Regmi, Carmelo Carmona‐Rivera, Yudong Liu, Xiantao Wang, Philip M. Carlucci, Monica M. Jackson, Zerai Manna, Sarfaraz Hasni, Markus Hafner, Hong‐Wei Sun, Mariana J. Kaplan   +11 more
wiley   +1 more source

Nasal polyps do not contain olfactory structures.

, 2011
BACKGROUND: Nasal polyposis can lead to olfactory dysfunction, either due to physical obstruction of the olfactory cleft or physiological disruption of the olfactory neuroepithelium. Where medical therapy has failed to relieve symptoms of nasal polyposis,
Latif, M, Al-Shaikh, S, Bhutta, MF, Lee, R, Uraiby, J   +4 more
core   +1 more source

Effective Performance of the 2022 American College of Rheumatology/EULAR Classification Criteria for Antineutrophil Cytoplasmic Antibody–Associated Vasculitis in Pediatric Patients: An ARChiVe Study

Arthritis &Rheumatology, EarlyView.
Objective To assess the 2022 American College of Rheumatology (ACR)/EULAR classification criteria for antineutrophil cytoplasmic antibody–associated vasculitis (AAV) in children with chronic small‐to‐medium vessel vasculitis. Methods A cohort of 574 patients, identified by physician's diagnosis (MD‐diagnosis) in A Registry of Childhood Vasculitis, was ...
David A. Cabral, Else S. Bosman, Nick McPhate, Simranpreet K. Mann, Kirandeep K. Toor, Kimberly A. Morishita, Raashid Luqmani, Michael W. Beresford, James Bistolarides, Sarah Campillo, Sirirat Charuvanij, Kathryn Cook, Paul Dancey, Marietta de Guzman, Samundeeswari Deepak, Barbara Eberhard, Melissa Elder, Samuel Gagne, Katie Harrison, Adam Huber, Archana Khan, Susan Kim, Marisa S. Klein‐Gitelman, Tzielan C. Lee, Suzanne C. Li, Neil Martin, Flora McErlane, L. Nandini Moorthy, Alvaro H. Orjuela, Jonathan Park, Phil Riley, Alan M. Rosenberg, Susan Shenoi, Vidya Sivaraman, Sodality Sutnga, Tamara Tanner, Stacey E. Tarvin, Marinka Twilt, Linda Wagner‐Weiner, Rae S. M. Yeung, Kelly L. Brown, for the ARChiVe Investigators Network within the PedVas Initiative   +41 more
wiley   +1 more source

CLINICAL CASE REPORT OF A LARGE ANTROCHOANAL POLYP

Acta Medica, 2014
Antrochoanal polyps are benign lesions originating from the mucosa of the maxillary sinus. Nasal obstruction and rhinorrhea are their main symptoms. Their endoscopical and radiological appearance makes them relatively easy to diagnose.
Cveta Špadijer-Mirković, Aleksandar Perić, Biserka Vukomanović-Đurđević, Ivan Stanojević   +3 more
doaj   +1 more source

Expression of Extracellular Matrix Metalloproteinase Inducer in Nasal Polyps

, 2010
Background Extracellular matrix metalloproteinase inducer (EMMPRIN) is a transmembrane glycoprotein that belongs to the immunoglobulin superfamily. The presence of EMMPRIN in nontumoral tissues suggests a role in other physiological and pathological ...
Jang-Hyeog Lee, Seung Won Chung, Il-Ho Park, Sang Hag Lee, Seung Hoon Lee, Heung-Man Lee   +5 more
core   +1 more source

Inflammatory Factors in Allergic Rhinitis: A 20‐Year Bibliometric Mapping and Emerging Trends

Flavour and Fragrance Journal, EarlyView.
This figure illustrates the bibliometric process and results of research on inflammatory factors of allergic rhinitis from 2004 to 2024 including data screening, global distribution, collaborative networks and the evolution of research hotspots. ABSTRACT Allergic rhinitis (AR) is driven by a network of inflammatory mediators released by mast cells ...
Shanshan Jing, Fengying Zhang, Qiqi Liu
wiley   +1 more source

Eosinophils in nasal polyps and nasal mucosa: an immunohistochemical study

, 1993
Immunohistochemical staining was performed at the time of endoscopic sinus surgery (ESS), after 6 months, and after 1 year on nasal polyps and biopsy specimens of the macroscopically unaffected mucosa of the middle and inferior turbinate bones of 46 ...
Stoop, A. E., Biewenga, J., van der Baan, S., van der Heijden, H. A.   +3 more
core   +1 more source

Stratification of chronic rhinosinusitis with nasal polyps by distinct sinonasal microbial communities and their clinical and pathological correlations

iMetaOmics, EarlyView.
Chronic rhinosinusitis with nasal polyps (CRSwNP) is a heterogeneous inflammatory condition. Dysbiosis is commonly observed. This study identified distinct sinonasal microbial communities in CRSwNP patients and explored their clinical and pathological associations. Two distinct microbial communities were identified: community type 1 (CT1), dominated by
Bixing Fang, Yanmin Liu, Qing Bao, Lin Sun, Hexin Chen, Qingxiang Meng, Linyi Jiao, Xiaoyan Ye, Jian Li, Tao Ding, Chunwei Li   +10 more
wiley   +1 more source

CT features of 31 angiomatous nasal polyps.

, 2013
CT features of 31 angiomatous nasal polyps.
Shui-Hong Zhou (291166), Li-Bo Dai (291165), Zhou-Jun Zheng (291169), Ling-Xiang Ruan (291168)   +3 more
core   +1 more source