Using FeNO to control seasonal asthma
The colder months of the year see many asthmatics experience a worsening in their symptoms as autumn and winter bring a rush of triggers. From cold air outside to central heating within...
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New study shows FeNO testing with NIOX VERO® is not an aerosol-generating procedure (AGP)
A new paper has been published demonstrating that FeNO testing is not an aerosol-generating procedure (AGP). Read our overview to find out how FeNO testing with NIOX VERO® can be safely continued.
FeNO for the diagnosis of asthma in adults: Friend or foe?
Our highlights from this friendly and informative debate from the European Respiratory Society’s International Congress 2021. Dr Iñigo Ojanguren Arranz, from University Hospital in Barcelona, says FeNO...
How regular FeNO testing can help improve patients' quality of life
Asthma exacerbations cause distress and can easily lead to a medical emergency. Here, we look at how regular FeNO testing can be used to help reduce the number of exacerbations and improve quality of life for asthma patients...
Nasal nitric oxide as a screening test for Primary Ciliary Dyskinesia
Due to the complexity of primary ciliary dyskinesia (PCD), diagnosis is often delayed or even missed completely. This article explains how a simple nasal nitric oxide (nNO) test can assist in identifying the disease at an early stage.
The importance of accuracy and reproducibility in FeNO testing for asthma.
Considering that several factors may cause variation in FeNO levels, how reliable are such tests? Let’s look at recent reproducibility studies and what they tell us regarding the accuracy of FeNO testing.
How certain foods affect FeNO testing results
In this article, we will discuss how certain types of food affect FeNO and what information clinicians can give patients to ensure reliable results.
The importance of accuracy and reproducibility in FeNO testing for asthma.
Considering that several factors may cause variation in FeNO levels, how reliable are such tests? Let’s look at recent reproducibility studies and what they tell us regarding the accuracy of FeNO testing.
Using FeNO testing to reduce asthma exacerbations
Good control of asthma exacerbations benefits both patients and healthcare providers. Recent studies show that introducing FeNO (fractional exhaled nitric oxide) testing to overall asthma...