Results 71 to 80 of about 83,352 (300)

Effect of Laser Posterior Nasal Neurolysis for the Treatment of Chronic Rhinitis: A Randomized Controlled Trial

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background To determine the safety and efficacy of laser ablation of the posterior nasal nerve (PNN) for the treatment of chronic rhinitis. Methods This study was a single‐center, prospective, single‐blinded, randomized sham‐controlled trial. Patients with a 24‐h reflective Total Nasal Symptom Score (rTNSS) ≧ 5, rhinorrhea ≧ 2, and congestion ≧
Jyun‐Yi Liao   +9 more
wiley   +1 more source

Distribution of neuropeptides in nasal and nasopharyngeal mucosa in patients with the post nasal drip syndrome

open access: yes, 2011
OBJECTIVE The post nasal drip is a very common symptom of sinusitis, allergic rhinosinusopathy, the gastroesophageal reflux disease, but there are some patients, who have a post nasal drip, sensation of a foreign body in the nasopharynx and a non ...
Sumeraga, Gunta, Pilmane, Māra
core   +1 more source

Allergic Rhinitis Amplifies Asthma Risk in Patients With Chronic Rhinosinusitis: A Large‐Scale Retrospective Cohort Analysis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis (CRS) and allergic rhinitis (AR) are two highly prevalent airway diseases in the United States. While the coexistence of CRS and asthma is well recognized, less is known about the development of new‐onset asthma in CRS, particularly in the context of comorbid AR. This study assessed the impact of CRS and AR on
Austin J. Lee, Mohamad R. Chaaban
wiley   +1 more source

PREVENTION OF NASAL MUCOSAL IRRITATION IN PATIENTS OBTAIN NASAL OXYGEN

open access: yesJurnal Ners, 2017
Introduction: The provision of oxygen therapy is traditionally use a humidifier to moisten the oxygen and prevent irritation of the nasal mucosa. Recent research proves that the use of a maximum of 4 lpm nasal oxygen without using a humidifier (non ...
Ninuk Dian Kurniawati, Abu Bakar
doaj   +1 more source

Open housing drives the expression of immune response genes in the nasal mucosa, but not the olfactory bulb. [PDF]

open access: yesPLoS ONE, 2017
Nasal mucosa and olfactory bulb are separated by the cribriform plate which is perforated by olfactory nerves. We have previously demonstrated that the cribriform plate is permissive for T cells and monocytes and that viruses can enter the bulb upon ...
Carolin Piotrowski   +7 more
doaj   +1 more source

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

open access: yesInternational 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   +8 more
wiley   +1 more source

Ozone Induces Oxidative Stress and Inflammation in Nasal Mucosa of Rats

open access: yesAtmosphere
Background: The development of the global economy has led to changes in air pollution patterns. The haze phenomenon characterized by high concentrations of particulate matter 2.5 (PM2.5) has changed to complex pollution, and photochemical pollution ...
Yu Zhan   +4 more
doaj   +1 more source

Effects of antihistamine on up-regulation of histamine H1 receptor mRNA in the nasal mucosa of patients with pollinosis induced by controlled cedar pollen challenge in an environmental exposure unit

open access: yesJournal of Pharmacological Sciences, 2015
In the present study, we examined the effects of antihistamine on the up-regulation of H1R mRNA in the nasal mucosa of patients with pollinosis induced by controlled exposure to pollen using an environmental exposure unit.
Yoshiaki Kitamura   +7 more
doaj   +1 more source

Interspecies Biofilm Dynamics Among Staphylococci: Inflammatory Contributions to Chronic Rhinosinusitis

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction Staphylococcus species are frequently isolated from the sinonasal niche of chronic rhinosinusitis (CRS) patients. While Staphylococcus aureus is often associated with recalcitrant CRS, Staphylococcus epidermidis and Staphylococcus lugdunensis are largely deemed commensal.
Sintayehu Ambachew   +8 more
wiley   +1 more source

Evidence of ZIO positive Langerhans cell: a dendritic cell subset in normal and polypoid nasal mucosa [PDF]

open access: yes, 2021
Nasal polyps are outgrowths of oedematous nasal mucosa of inflammatory origin. Langerhans cells (LCs) residing in the nasal mucosa are responsible for maintaining the immunological environment. This study aims to ascertain the distribution of zinc iodide
Sangi, Zorem   +5 more
core   +2 more sources

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