Results 41 to 50 of about 176,283 (284)

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

A Rhinolith Surrounded by a Nasal Polyp [PDF]

, 2010
WOS: 000284829800073PubMed: 21119466Rhinoliths are uncommon mineralized nasal mass in children and adolescents. We reported a case of unilateral rhinolith that presented as a nasal polyp.
Yılmaz, Süleyman, Güven, Damla Güçlü, Şahnur Yldzbaş Güler, Süleyman Ylmaz, Güçlü, Ender, Yilmaz, Suleyman, Ender Güçlü, Subasi, BUĞRA, Guler, Sahnur Yildizbaz, Subaşı, Buğra, Damla Güçlü Güven, Buğra Subaş, Güler, Şahnur Yıldızbaş   +12 more
core   +1 more source

A Case of Sinochoanal Polyp Originating From the Ethmoid Sinus [PDF]

Journal of Rhinology, 2023
A nasal polyp is a distinct mucosal pathology that obstructs the nasal cavity and paranasal sinuses, with various phenotypes and endotypes. Nasal polyps should be distinguished from inverted papillomas, squamous cell carcinomas, juvenile angiofibromas ...
Byung Hun Kim, Seongman Hong, Younil Jang, Jae Kyung Myung, Seok Hyun Cho   +4 more
doaj   +1 more source

Determining candidate polyp morphology from CT colonography using a level-set method [PDF]

, 2005
In this paper we propose a level-set segmentation for polyp candidates in Computer Tomography Colongraphy (CTC). Correct classification of the candidate polyps into polyp and non-polyp is, in most cases, evaluated using shape features.
Chowdhury, Tarik A., Lynch, Michael, Ghita, Ovidiu, Whelan, Paul F.   +3 more
core   +2 more sources

Sphenochoanal polyp in a child presented with recurrent middle ear effusion: a case report

The Egyptian Journal of Otolaryngology, 2023
Background Sphenochoanal is a rare benign sinu-nasal lesion. It arises from the sphenoid sinus and passes to the choana then to the nasopharynx. It usually presents with nasal obstruction, discharge, snoring, and headache.
Talal Aljeraisi
doaj   +1 more source

Mediators and Cytokines in Persistent Allergic Rhinitis and Nonallergic Rhinitis with Eosinophilia Syndrome [PDF]

, 2012
Background: Patients with nonallergic rhinitis with eosinophilia syndrome (NARES) show typical symptoms of persistent allergic rhinitis (PAR). The aim of the present study was to compare nasal cytokine patterns between NARES and PAR.
Canis, Martin, Wendt, Sebastian, Gröger, Moritz, Klemens, Christine, Groeger, Moritz, Kramer, Matthias F., Becker, Sven, Havel, Miriam, Pfrogner, Elisabeth, Rasp, Gerd   +9 more
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Periorbital Emphysema After Endoscopic Nasal Polyp Surgery [PDF]

, 2019
Periorbital and subcutaneous emphysema after transnasal endoscopic surgery are rare. Periorbital emphysema has been reported after facial trauma, dental interventions, procedures such as endoscopic sinus surgery and rhinoplasty, and due to medications ...
Fehmi Cem Küçükerdönmez, Murat Fece, Berna Yüce, Esat Çınar   +3 more
core   +1 more source

Medical treatment of nasal polyps: a review [PDF]

Reviews in Clinical Medicine, 2014
Nasal polyp is macroscopic edematous mass and it is a most common nasal complaint of the patients. The exact etiology is still unknown and controversial, but the main causes are assumed to be the inflammatory conditions and allergy.
Mohammad Saleh Soltankhah, Mohammad Reza Majidi, Shahaboddin Shabani   +2 more
doaj  

Antimicrobial and Defense Proteins in Chronic Rhinosinusitis with Nasal Polyps

Medicina, 2023
Background and Objectives: Chronic rhinosinusitis with nasal polyps (CRSwNP) presently remains a difficult disease to manage. Antimicrobial and defense proteins are important factors that could help characterize the role of microorganisms in CRSwNP ...
Rudolfs Janis Viksne, Gunta Sumeraga, Mara Pilmane   +2 more
doaj   +1 more source

Nasal cytology as a reliable non-invasive procedure to phenotype patients with type 2 chronic rhinosinusitis with nasal polyps

World Allergy Organization Journal, 2022
Background: The identification of type-2 inflammation in patients with chronic rhinosinusitis with nasal polyps (CRSwNP) acquires a crucial role in the endotypization needed for selecting patients for biological drugs targeting type-2 inflammation: to ...
Giovanni Paoletti, MD, Luca Malvezzi, MD, Anna Maria Riccio, BSc, Desideria Descalzi, BSc, Francesca Pirola, MD, Elena Russo, MD, Laura De Ferrari, BSc, Francesca Racca, MD, Sebastian Ferri, MD, Maria Rita Messina, MD, Francesca Puggioni, MD, Emanuele Nappi, MD, Diego Bagnasco, MD, Frank Rikki Canevari, MD, Fabio Grizzi, BSc, Giuseppe Mercante, MD, Giuseppe Spriano, MD, Giorgio Walter Canonica, MD, Enrico Heffler, MD   +18 more
doaj   +1 more source