Results 61 to 70 of about 48,438 (295)

Leptin May Promote Eosinophilic CRSwNP Progression by Enhancing Eosinophil Chemotaxis and Angiogenesis Under a Type 2 Inflammatory Milieu

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyp (CRSwNP) is a heterogeneous Type 2 inflammatory disease characterized by enhanced eosinophilic infiltration. Both innate and adaptive immunity are involved in the onset and progression of CRSwNP.
Yuki Sonoda, Yohei Sato, Yoshimasa Imoto, Mayumi Tamari, Shigeharu Fujieda   +4 more
wiley   +1 more source

Avaliação da cirurgia endoscópica nasal no tratamento da rinossinusite crônica. [PDF]

, 2006
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Lima, Nelson Fabrício Goetten de
core  

Female‐Specific Risk of TAS2R Variants in Chronic Rhinosinusitis: A Hospital‐Based Cohort Study From the Taiwan Precision Medicine Initiative

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Bitter taste receptors (T2Rs) function in the innate immune defense of the sinonasal mucosa; however, the genetic association between the TAS2R gene family and chronic rhinosinusitis (CRS) remains understudied in Asian populations.
Rong‐San Jiang, Man‐Wei Hua, I‐Chieh Chen, Yi‐Ming Chen, Shun‐Hung Lin, Kuan‐Yu Lai, Yi‐Chen Chen   +6 more
wiley   +1 more source

Linking Complement C3 and B Cells in Nasal Polyposis

Journal of Immunology Research, 2020
Nasal polyposis often is characterized by a persistent inflammation of the sinonasal mucosa, disease recurrence after medical or surgical intervention, and asthma comorbidity.
Ulrike Werner, Axel Künstner, Maren Drenckhan, Ralph Pries, Karl-Ludwig Bruchhage, Hauke S. Busch, Claus Bachert, Barbara Wollenberg   +7 more
doaj   +1 more source

Assessing Surgical Extent in Endoscopic Sinus Surgery: A Scoping Review of Scoring Systems

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Endoscopic sinus surgery (ESS) varies substantially in the extent of surgical dissection performed, even when described under the same procedural label. In chronic rhinosinusitis, this heterogeneity may influence postoperative outcomes, revision rates, and response to biologic therapies.
Alexander Lein, Marie T. Ehrgott, Linda Liu, Archana Jaiswal, Rajiv K. Bhalla, Noel Ayoub, Faris F. Brkic, David T. Liu   +7 more
wiley   +1 more source

Nasal Dermoplasty for Recurrent Polyps in a Patient with Churg-Strauss Syndrome

Case Reports in Otolaryngology, 2015
Nasal dermoplasty for recurrent polyps (NDRP) is a new technique for the surgical treatment of this condition. Churg-Strauss syndrome is characterized by the presence of nasal polyps with a great tendency for relapse after surgical or pharmaceutical ...
George Anastasopoulos, Theophanis Machas, Sofia Kegioglou, Demetra Rapti   +3 more
doaj   +1 more source

Activated mammalian target of rapamycin is associated with T regulatory cell insufficiency in nasal polyps

Respiratory Research, 2009
Background Decreased infiltration of Foxp3+ T regulatory cell (Treg) is considered to be critical for the Th1/Th2 dysregulation of nasal polyps, while the cellular mechanism underlying Foxp3+ Treg insufficiency is currently not well defined.
Shi Jianbo, Cai Kemin, Liu Zheng, Yu Chuanzhao, Hua Xiaoyang, Zhou Han, Xia Jiahong, Xu Geng, Li Huabin   +8 more
doaj   +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

Neuronal Differentiation Capability of Nasal Polyps of Chronic Rhinosinusitis

, 2022
S.431-443Chronic rhinosinusitis with nasal polyps is considered a subgroup of chronic rhinosinusitis and a significant health problem, but the pathogenesis remains unclear to date.
Böscke, R., Fell, B., Klimek, L., Elsner, M., Wollenberg, B., Koennecke, M., Bruchhage, K.L., Schumann, S., Pfannerstill, A.C., Reers, S., Pries, R., Richter, A.   +11 more
core   +1 more source

Gaze Mapping and Observational Behavior During Nasal Endoscopy

International Forum of Allergy &Rhinology, EarlyView.
William S. Smithee, Duncan G. J. Green, Quinn F. O'Malley, Arjun Yusufji, Jonathan M. Owens, Edward D. McCoul   +5 more
wiley   +1 more source