Results 231 to 240 of about 18,801 (261)

The Role of Fractional Exhaled Nitric Oxide in Asthma Management

Otolaryngologic Clinics of North America, 2014
Measuring fractional exhaled nitric oxide (FeNO) is a relatively new option for assessing allergic inflammation in the lungs. Clinical management of asthma is challenging, and measuring exhaled nitric oxide can provide another type of data to assist in meeting this challenge.
openaire   +2 more sources

The Utility of Serum IL-1β and CRP Together with Fractional Exhaled Nitric Oxide in the Diagnosis of Asthma in Adults

NeuroQuantology, 2021
Background: Bronchial asthma (BrA), recognized lately as an umbrella, covers various subtypes rather than only one disease. Asthma is a chronic inflammation of the airways, in which cytokines could play a crucial role in its pathogenesis.
H. Al-Hindy, A. H. Al-Athari, Mazin J. Mousa, S. Hameed, S. H. Obeed   +4 more
semanticscholar   +1 more source

Determinants of fractional exhaled nitric oxide in healthy men and women from the European Community Respiratory Health Survey III [PDF]

Clinical and Experimental Allergy, 2019
Introduction The fractional exhaled nitric oxide (FENO) is a marker for type 2 inflammation used in diagnostics and management of asthma. In order to use FENO as a reliable biomarker, it is important to investigate factors that influence FENO in healthy ...
Elisabet Nerpin, Mario Olivieri, Rune Nielsen   +2 more
exaly   +2 more sources

Fractional exhaled nitric oxide in pulmonary hypertension

4.3 Pulmonary Circulation and Pulmonary Vascular Diseases, 2016
Introduction: Decreased nitric oxide (NO) availability is implicated in the pathogenesis of pulmonary arterial hypertension (PAH). Prior studies found low fractional exhaled NO (FeNO) in idiopathic PAH (IPAH) and scleroderma-related PAH (SSc-PAH) patients. Comparison among different forms of PH has not been reported. Aims: Compare FeNO levels among
Hala El Chami, Cheryl Fortier, Rosemary Tsacoyianis, Kari Roberts, Nicholas Hill, Ioana Preston   +5 more
openaire   +1 more source

Relationship between fractional exhaled nitric oxide and nasal nitric oxide in airways disease

Annals of Allergy, Asthma & Immunology, 2010
Invasive techniques show evidence of a unified allergic airway. Nitric oxide is measured noninvasively from the lungs (fractional exhaled nitric oxide [FeNO]) and nose (nasal nitric oxide [nNO]).To investigate the relationship between FeNO and nNO in different airway conditions.A total of 227 participants were assessed: 41 healthy volunteers (HVs), 33 ...
Williamson, Peter A., Vaidyanathan, Sriram, Clearie, Karine, Stewart, Munro, Lipworth, Brian J.   +4 more
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Fractional Exhaled Nitric Oxide: Indications and Interpretation

2014
Exhaled nitric oxide (NO) is a marker for eosinophilic airway inflammation. The correlations between fraction of exhaled NO (FENO) and eosinophils in blood, sputum, bronchoalveolar lavage, and mucosal biopsies of the airway have been well studied. A quantitative, noninvasive, and simple methodology has been developed to determine how best to assess ...
Young-Jee Kim, Carolyn M. Kercsmar, Stephanie D. Davis   +2 more
openaire   +1 more source

Fraction of Exhaled Nitric Oxide in Patients With Acute Eosinophilic Pneumonia

Chest, 2012
Acute eosinophilic pneumonia (AEP) is an idiopathic disease characterized by pulmonary eosinophilia. Because the fraction of exhaled nitric oxide (Feno) is a surrogate of eosinophilic inflammation, we evaluated the levels, changed treatments, and the diagnostic role of Feno in patients with AEP.Between June 2010 and March 2011, we prospectively ...
Ji Eun, Lee, Chin Kook, Rhee, Ji Hwan, Lim, Sang Min, Lee, Young Soo, Shim, Choon-Taek, Lee, Sei, Won Lee   +6 more
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Fractional exhaled nitric oxide in respiratory diseases

Perioperative Precision Medicine
Fractional exhaled nitric oxide (FeNO) is a simple, sensitive and non-invasive marker that can monitor eosinophilic airway inflammation. Its levels are influenced by height, weight, gender, ethnicity and smoking status. FeNO was first introduced as a biomarker to assist in asthma detection, and now plays an important auxiliary role in its diagnosis ...
Chong Zhou, Xiaoqi Li, Menglan Hao, Shuqing Chang, Jinjing Xia   +4 more
openaire   +1 more source

A miniaturized photodiode-based chemiluminescence sensor for measurement of fractional exhaled nitric oxide

Sensors and Actuators B: Chemical, 2023

semanticscholar   +1 more source

Fractional exhaled nitric oxide

Annals of Allergy, Asthma & Immunology, 2018
Ourania S. Kotsiou, Konstantinos I. Gourgoulianis   +1 more
openaire   +1 more source