Results 31 to 40 of about 365,414 (154)

Nasal Muco-ciliary transport time alteration: efficacy of 18 B Glycyrrhetinic acid

Multidisciplinary Respiratory Medicine, 2017
Background Mucociliary clearance is the main self-clearing system of the nasal cavity and paranasal sinuses. This is a very important means of non specific defence against continuous organic and inorganic contamination conveyed by air.
Desiderio Passali, Chiara Cappello, Giulio Cesare Passali, Cemal Cingi, Codrut Sarafoleanu, Luisa Maria Bellussi   +5 more
doaj   +1 more source

Measurement of Nasal Mucociliary Clearance by Saccharin Test [PDF]

, 2013
The nasal mucosa lines the entry of the respiratory tract and is in constant contact with a great variety of inhaled microbial antigens and allergens. Mucociliary clearance is defined as cleaning of upper and lower airway by interaction of nasal mucus ...
Milkov, M.; Faculty of Dental Medicine, Medical University of Varna, Iliev, G.; Medical University of Varna, Eneva, V.; University Hospital „St. Marina“ - Varna, Kerimov, K.; University Hospital „St. Marina“ - Varna, Trajkoski, A.; University Hospital „St. Marina“ - Varna, Nedev, P.; Medical University of Varna, V. Eneva, A. Trajkoski, M. Milkov, G. Iliev, K. Kerimov, P. Nedev   +11 more
core   +1 more source

Pulmonary radioaerosol mucociliary clearance assessment: searching for genotype-specific differences and potential as an outcome measure in primary ciliary dyskinesia

ERJ Open Research, 2023
Background Pulmonary radioaerosol mucociliary clearance (PRMC) is a reliable method for assessing in vivo whole lung mucociliary clearance and has been used at the Danish PCD Centre as a supplementary diagnostic test for primary ciliary dyskinesia (PCD ...
June K. Marthin, Mathias G. Holgersen, Kim G. Nielsen, Jann Mortensen   +3 more
doaj   +1 more source

Comparison by Objective Parameters in Patients with Chronic Rhinosinusitis Managed Medically and Surgically (with and without Powered Instruments)

Allergy & Rhinology, 2016
Objective To compare mucociliary clearance time and quality of life in patients who underwent sinus surgery using conventional and powered instruments, and in patients who were treated nonsurgically.
Samarendra Behera M.S., D.N.B., Satyawati Mohindra M.S., D.N.B., Sourabha K. Patro M.S., D.N.B., Ashok K. Gupta M.S., D.N.B.   +3 more
doaj   +1 more source

Host Antiviral Response Suppresses Ciliogenesis and Motile Ciliary Functions in the Nasal Epithelium

Frontiers in Cell and Developmental Biology, 2020
BackgroundRespiratory viral infections are one of the main drivers of development and exacerbation for chronic airway inflammatory diseases. Increased viral susceptibility and impaired mucociliary clearance are often associated with chronic airway ...
Qianmin Chen, Qianmin Chen, Kai Sen Tan, Jing Liu, Hsiao Hui Ong, Suizi Zhou, Suizi Zhou, Hongming Huang, Hongming Huang, Hailing Chen, Yew Kwang Ong, Mark Thong, Vincent T. Chow, Qianhui Qiu, De-Yun Wang   +14 more
doaj   +1 more source

The relationship between nasal mucociliary clearance time and the degree of smoking dependence in smokers with obstructive sleep apnea syndrome [PDF]

, 2021
Introduction: The aim of this study was to investigate the relationship between nasal mucociliary clearance time (NMCT), degree of smoking dependence, cumulative smoking burden and OSAS severity in smokers.
Seyhan Dülger, Çağla Çapkur, Tekin Yıldız, Fevzi Solmaz, Özlem Dikiş, Sündüs Gençay, Süay Özmen, Yıldız, Tekin; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Bursa, Turkey, Çapkur, Çağla; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Otorhinolaryngology Department, Bursa, Turkey, Gençay, Sündüs; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Otorhinolaryngology Department, Bursa, Turkey, Solmaz, Fevzi; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Otorhinolaryngology Department, Bursa, Turkey, Dülger, Seyhan; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Bursa, Turkey, Özmen, Süay; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Otorhinolaryngology Department, Bursa, Turkey, Şengören Dikiş, Özlem; Health Sciences University Bursa Yüksek İhtisas Education and Training Hospital, Bursa, Turkey   +13 more
core   +2 more sources

Cold bubble humidification of low-flow oxygen does not prevent acute changes in inflammation and oxidative stress at nasal mucosa

Scientific Reports, 2021
Some clinical situations require the use of oxygen therapy for a few hours without hypoxemia. However, there are no literature reports on the effects of acute oxygen therapy on the nasal mucosa.
Lauriana Alves Santana, Suellen Karoline Moreira Bezerra, Beatriz Mangueira Saraiva-Romanholo, Wellington Pereira Yamaguti, Iolanda de Fátima Lopes Calvo Tibério, Tabata Maruyama dos Santos, Renato Fraga Righetti   +6 more
doaj   +1 more source

Nasal Mucociliary Clearance in Allergic Rhinitis in Children

, 2010
Allergic rhinitis in children is not an uncommon disease in India. Our objective was to evaluate the effect of allergic rhinitis on nasal mucociliary clearance.
Rupender K Ranga, Jyoti Yadav, Jagat Singh   +2 more
core   +1 more source

ALLERGIC RHINITIS: STEROIDS, ANTIHISTAMINES AND MUCOCILIARY CLEARANCE

Journal of University Medical & Dental College, 2020
Introduction: Allergic rhinitis is very common disease. The efficacy of topical steroid/oral H-1 antihistamine or combined therapy in allergic rhinitis is controversial.
Salahuddin Ayubi
doaj  

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source