Results 81 to 90 of about 58,092 (289)

Nasal polyps show decreased mucociliary transport despite vigorous ciliary beating

Brazilian Journal of Otorhinolaryngology
Objective: Mucociliary transport function in the airway mucosa is essential for maintaining a clean mucosal surface. This function is impaired in upper and lower airway diseases.
Thi Nga Nguyen, Yuma Koga, Tetsuro Wakasugi, Takuro Kitamura, Hideaki Suzuki   +4 more
doaj   +1 more source

Heredity of nasal polyps

Rhinology journal, 2015
Background: Nasal polyps is a common disease but little is known about its` pathogenesis. Our hypothesis was that there are genetic factors involved in the development of this disease. The aim of this study was to examine close relatives of patients with nasal polyps and comparing them with a general population with regard to prevalence of polyps ...
Anton, Bohman, Martin, Oscarsson, Kenneth, Holmberg, Leif, Johansson, Eva, Millqvist, Salmir, Nasic, Åsa, Torinsson-Naluai, Mats, Bende   +7 more
openaire   +3 more sources

Factors associated with recurrent nasal polyps: a tertiary care experience [PDF]

, 2010
OBJECTIVE: To assess the factors associated with recurrence of nasal polyps in operated patients by endoscopic surgery. METHODS: A retrospective study was conducted on 192 patients operated for nasal polyps in a hospital set-up between 2001 and 2007. The
Akhtar, Shabbir, Azam, Iqbal, Dahri, Tariq, Ikram, Mubasher   +3 more
core   +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

Estudo de 92 casos de polipo nasal de tipo alergico. Uma metedologia para a sua caracterização etiológica.

Acta Médica Portuguesa, 1995
The etiopathogenesis of nasal allergic polyps is poorly understood; an immunological mediated mechanism is commonly admitted. A clinic-pathological study of 92 cases of nasal polyps is reported.
J C Pimentel
doaj   +1 more source

Different types of intranasal steroids for chronic rhinosinusitis [PDF]

, 2015
BACKGROUND: This review is one of six looking at the primary medical management options for patients with chronic rhinosinusitis.Chronic rhinosinusitis is common and is characterised by inflammation of the lining of the nose and paranasal sinuses leading
Burton, MJ, Chong, LY, Head, K, Hopkins, C, Philpott, C, Schilder, AG   +5 more
core   +2 more sources

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

Role of endoscopic surgery in management of nasal polyps [PDF]

Al Ameen Journal of Medical Sciences, 2013
Aims: The aims of the present study were to identify the type and origin of the nasal polyps, to accomplish complete removal of the nasal polyps and to establish natural drainage of the sinuses. Methods and Material: A prospective study on 44 fresh cases
Kiran A. Deshmukh, Pallavi K. Deshmukh, Yatiraj Singi, V.S. Patil, Shivaji S.Patil   +4 more
doaj  

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

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