Results 41 to 50 of about 21,273 (241)

Uncovering Cystic Fibrosis Carrier: Insights From a Heterozygous CFTR‐F508del Rabbit Model

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory disorder frequently associated with impaired mucociliary clearance and bacterial infection. Individuals carrying a single cystic fibrosis transmembrane conductance regulator (CFTR) mutation exhibit partial CFTR dysfunction and are increasingly recognized as being at risk ...
Do‐Yeon Cho, Alexis E. McFeely, Daniel Skinner, Shaoyan Zhang, Justin Hedvat, Weslee Ping‐ay, Daniel M. Beswick, Justin H. Turner, Bradford A. Woodworth, Jie Xu   +9 more
wiley   +1 more source

Mucociliary Clearance Time in Patients with and without Rhinitis

, 2014
Background: Rhinitis may be allergic or non allergic. Allergic rhinitis,  intermittent or persistent is the most common type of rhinitis, affecting approximately 20% of the population while nonallergic rhinitis affects 5-10%. While rhinitis is not a life-
Mwaka, ES, Mukara, BK, Mulepo, P, Mugwe, P   +3 more
core   +1 more source

Biofilm Exoproteins From Staphylococcus Species Impede Re‐Epithelialization of Nasal Epithelial Cells During Wound Healing and Cease Ciliary Beat Frequency

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Chronic rhinosinusitis (CRS) is an inflammatory disease with many different contributing factors, including bacterial infection. CRS patients are typically managed with medical therapies; however, these treatments frequently fail, leaving surgery as the only viable option.
Sintayehu Ambachew, Mahnaz Ramezanpour, Clare M. Cooksley, Emma F. Barry, Lindsay Durr, Kevin Aaron Fenix, P. J. Wormald, Alkis J. Psaltis, Sarah Vreugde   +8 more
wiley   +1 more source

Early effect of exogenous Na hyaluronate on mucociliary clearance

, 2005
Background: An animal study is performed to determine the early effect of 1% Na hyaluronate on mucociliary clearance function. Methods: One percent of Na hyaluronate was introduced into the maxillary sinuses of rabbits by anterior antrostomy.
Gumus, C, Kocaturk, S, Turgut, B, Kunt, T, Yildirim, A, Bebek, AI   +5 more
core   +1 more source

Evaluation of Nasal Mucociliary Activity in Patients With Psoriasis Vulgaris

Dermatology Practical & Conceptual
Introduction: Psoriasis, a chronic inflammatory dermatological condition, is marked by recurring periods of activity and quiescence. This persistent inflammation contributes to a range of associated health issues.
Mehmet Akif Dundar, Selami Aykut Temiz, Ismail Hakkı Tuncez, Elif Emre, Sadettin Emre, Recep Dursun   +5 more
doaj   +1 more source

Extent of Sinus Surgery Is Associated With Disease Control in Biologic Treated Type 2 Dominant CRS

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background A greater benefit of biologics is observed after surgery in Type 2 chronic rhinosinusitis with nasal polyps (CRSwNP). However, the extent of surgery remains undefined in many studies. This study evaluated the extent of surgery on disease control in patients receiving biologics for refractory Type 2 dominant CRSwNP.
Nicholas J. Campion, Peta‐Lee Sacks, Lu Hui Png, Ruoxin Hua, Rhea Darbari Kaul, Raquel Alvarado, Christine Choy, Raymond Sacks, Peter Earls, Raewyn G. Campbell, Larry Kalish, Richard J. Harvey   +11 more
wiley   +1 more source

Investigation of the tracheal mucociliary clearance in snakes with and without boid inclusion body disease and lung pathology

, 2018
Pneumonia is a common complication of boid inclusion body disease (BIBD) in snakes. The tracheal mucociliary apparatus of eight boas (Boa constrictor) and two pythons (Python regius, Morelia viridis) was examined to assess whether absent or reduced ...
Wyss, Fabia, Udo Hetzel, Martin Frenz, Jean-Michel Hatt, Saskia Keller, Hatt, Jean-Michel, Jaroslav Rička, Schneiter, Martin, Keller, Saskia, Rička, Jaroslav, Fabia Wyss, Martin Schneiter, FTA Pathologie, Frenz, Martin, Hatt, Jean-Michel; https://orcid.org/, Hetzel, Udo, Pathologie, FTA   +16 more
core   +1 more source

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

Dobutamine, Epinephrine, and Milrinone Accelerate Particle Transport Velocity in Murine Tracheal Epithelium via Ca²⁺ Release from Caffeine-Sensitive Internal Stores

Cells
Mucociliary clearance, the ability of the respiratory tract to protect the integrity of the airways through the mechanical removal of potentially harmful substances, is of enormous importance during intensive care treatment.
Götz Schmidt, Frederic Borchers, Sabrina Müller, Amir Ali Akbari, Fabian Edinger, Michael Sander, Christian Koch, Michael Henrich   +7 more
doaj   +1 more source

A pilot study of the impact of high-frequency chest wall oscillation in chronic obstructive pulmonary disease patients with mucus hypersecretion

, 2011
Indranil Chakravorty1, Kamaljit Chahal2, Gillian Austin21St George's Hospital, London, 2East and North Hertfordshire NHS Trust, Lister Hospital and Primary Care Trust, Stevenage, Hertfordshire, UKIntroduction: Chronic obstructive pulmonary ...
Chahal, K, Chakravorty, I, Chahal K, null Chahal, Austin G, Chakravorty I, Indranil Chakravorty, Austin, G, null Austin   +8 more
core   +1 more source