Results 61 to 70 of about 937,952 (246)

Association between combined allergic rhinitis and asthma syndrome in children and nitric oxide: mechanisms, clinical significance, and research progress

Frontiers in Immunology
Combined Allergic Rhinitis and Asthma Syndrome (CARAS) in children is a chronic airway inflammatory disorder with a high prevalence in childhood. In recent years, a growing body of studies has identified a close association between fractional exhaled ...
Kai Chen, Haonan Lin
doaj   +1 more source

Efficacy of Exhalation Delivery System With Fluticasone in Chronic Rhinosinusitis With Versus Without Polyps

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate whether treatment responses to the exhalation delivery system with fluticasone (EDS‐FLU; XHANCE®) differ between patients with CRS with nasal polyps (CRSwNP) and patients without nasal polyps (CRSsNP). Study Design Post hoc analysis of the ReOpen clinical trials conducted between November 2018 and November 2021 for a 24 ...
Rodney J. Schlosser, Nithin D. Adappa, Rakesh K. Chandra, Greg E. Davis, Mahboobeh Mahdavinia, John Messina, Zara M. Patel, Anju T. Peters, Raj Sindwani, Zachary M. Soler, Andrew A. White, Sarah K. Wise, James N. Palmer   +12 more
wiley   +1 more source

[Exhaled nitric oxide].

Allergologia et immunopathologia, 2000
Nitric oxide is a molecule that under normal conditions is synthesised from L-arginine, thanks to the action of the so called NOS-c (nitric oxide synthethase constituents) in different cells, in very small amounts. They behave like a neurotransmitter, modulating different vascular functions of the flat muscle in the aerial vias.
S, Osanai, H, Ide, Y, Yamamoto, H, Nakano, K, Kikuchi   +4 more
openaire   +3 more sources

Exhaled nitric oxide and inducible nitric oxide synthase gene polymorphism in Japanese asthmatics

Allergology International, 2016
Background: Inducible nitric oxide synthase (iNOS) induced by inflammatory cytokines and iNOS activity in bronchial epithelial cells is a major determinant of fractional exhaled nitric oxide (FeNO) levels.
Suguru Sato, Xintao Wang, Junpei Saito, Atsuro Fukuhara, Manabu Uematsu, Yasuhito Suzuki, Yuki Sato, Kenichi Misa, Takefumi Nikaido, Naoko Fukuhara, Yoshinori Tanino, Mitsuru Munakata   +11 more
doaj   +1 more source

Role Of Exhaled Nitric Oxide As A Predictor Of Atopy [PDF]

D39. EVALUATION AND MONITORING OF ASTHMA AND COPD, 2012
Abstract Background The fractional exhaled nitric oxide (FeNO) is a quantitative, noninvasive and safe measure of airways inflammation that may complement the assessment of asthma. Elevations of FeNO have recently been found to correlate with allergic sensitization.
Romero, Karina M., Robinson, Colin L., Baumann, Lauren M., Gilman, Robert H., Hamilton, Robert G., Hansel, Nadia N, Checkley, William, PURA Study Investigators   +7 more
openaire   +6 more sources

Pharmacokinetic and Pharmacodynamic Interactions Between Anti‐Asthma Drugs and Medicinal Plants: A Comprehensive Review

Phytotherapy Research, EarlyView.
ABSTRACT Asthma affects 260–300 million people worldwide. About 20%–35% of patients use medicinal plants with their asthma medication, often without telling their clinicians. Disclosure rates are low; up to 42% of asthma outpatients use herbal products, with no records in their charts.
Emine Kocyigit, Aylin Bülbül, Betul Kocaadam‐Bozkurt, Osman Bozkurt, Duygu Ağagündüz, Raffaele Capasso   +5 more
wiley   +1 more source

Exhaled nitric oxide levels to guide treatment for adults with asthma

, 2015
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To evaluate the efficacy of tailoring asthma interventions based on exhaled nitric oxide (FeNO) in comparison to not using FeNO i.e.
Anne B Chang, Jennifer A Kynaston, Petsky, HL, Turner, C, Helen L Petsky, Kynaston, JA, Kew, KM, Kayleigh M Kew, Cathy Turner, Chang, AB   +9 more
core   +1 more source

Use of Exhaled Nitric Oxide as a Biomarker in Diagnosis and Management of Chronic Obstructive Pulmonary Disease

Journal of Primary Care & Community Health, 2016
Background: Chronic obstructive pulmonary disease (COPD), a progressive and nonreversible disease, is a leading cause of mortality and morbidity throughout the world.
Ahmed A. Arif, Colin Mitchell
doaj   +1 more source

Inhaled Corticosteroid Escalation After a Single Moderate Exacerbation in COPD: Differential Benefit by Exacerbation Subtype

Respirology, EarlyView.
We tested whether ICS escalation after a single moderate COPD exacerbation improved outcomes according to exacerbation treatment phenotype. ICS reduced future exacerbations only in steroid‐treated events, not antibiotic‐treated events. This study supports phenotype‐guided escalation after one moderate exacerbation, avoiding overtreatment with precise ...
Sun Hye Shin, Jihye Heo, Ji Ye Jung, Juhee Cho, Dave Singh, Danbee Kang, Hye Yun Park   +6 more
wiley   +1 more source

Role of nitric oxide in airway inflammation and hyperresponsiveness in bronchial asthma

Allergology International, 1999
Nitric oxide (NO) is produced within the airways and has a variety of actions on the airway function. Nitric oxide is a potent bronchodilator, and NO released from airway epithelial cells and inhibitory nonadrenergic non-cholinergic nerve terminals may ...
Hisamichi Aizawa
doaj   +1 more source