A novel method of using exhaled nitric oxide to calculate compartmental airway pH

J. Saunders (Indianapolis, United States of America), I. Daniels (Indianapolis, United States of America), C. Clem (Indianapolis, United States of America), L. Smith (Indianapolis, United States of America), N. Marozkina (Indianapolis, United States of America), K. Ross (Ohio, United States of America), Y. Zhao (Indianapolis, United States of America), B. Gason (Indianapolis, United States of America), M. Davis (Indianapolis, United States of America)

Source: Virtual Congress 2021 – Biomarkers for the management of bronchial obstructive diseases
Session: Biomarkers for the management of bronchial obstructive diseases
Session type: E-poster
Number: 1139

Congress or journal article abstract

Rating: 0
You must login to grade this presentation.

Share or cite this content

Citations should be made in the following way:
J. Saunders (Indianapolis, United States of America), I. Daniels (Indianapolis, United States of America), C. Clem (Indianapolis, United States of America), L. Smith (Indianapolis, United States of America), N. Marozkina (Indianapolis, United States of America), K. Ross (Ohio, United States of America), Y. Zhao (Indianapolis, United States of America), B. Gason (Indianapolis, United States of America), M. Davis (Indianapolis, United States of America). A novel method of using exhaled nitric oxide to calculate compartmental airway pH. 1139

You must login to share this Presentation/Article on Twitter, Facebook, LinkedIn or by email.

Member's Comments

No comment yet.
You must Login to comment this presentation.


Related content which might interest you:
A different analysis applied to a mathematical model on output of exhaled nitric oxide
Source: Eur Respir J 2004; 24: Suppl. 48, 340s
Year: 2004

Nasal nitric oxide, exhaled nitric oxide and exhaled breath condensate pH measurements in children with allergic disease
Source: Annual Congress 2008 - Clinical utility of exhaled nitric oxide measurement
Year: 2008

A comparison of two analysers measuring exhaled nitric oxide concentration
Source: Annual Congress 2012 - Mechanics, muscles and movement: aspects of airway mechanics, repiratory muscle assessment and field exercise tests
Year: 2012

Reproducibility of exhaled nitric oxide measurements in healthy and asthmatic adults and children
Source: Eur Respir J 2003; 21: 433-438
Year: 2003



Effect of a sequential exhalation flow method on exhaled nitric oxide measurements
Source: Eur Respir J 2004; 24: Suppl. 48, 340s
Year: 2004

Usefulness of fractional exhaled nitric oxide (FeNO) as a marker of asthma control
Source: Annual Congress 2008 - Phenotyping of asthma and COPD
Year: 2008

Exhaled nitric oxide values measured at 10ml/s influence assessments of bronchial nitric oxide flux
Source: Eur Respir J 2006; 28: Suppl. 50, 792s
Year: 2006

Normal values of alveolar nitric oxide concentration and bronchial nitric oxide flux in healthy children measured with multiple exhalation flow rate method
Source: Eur Respir J 2004; 24: Suppl. 48, 375s
Year: 2004

Exhaled nitric oxide and exhaled breath condensate pH in severe refractory asthma
Source: Annual Congress 2008 - Inflammatory biomarkers
Year: 2008

Reliability of a new portable device for the measurement of fractional exhaled nitric oxide (FeNO)
Source: Annual Congress 2010 - Innovations in the assessment of airway diseases
Year: 2010


Exhaled nitric oxide (eNO) and pH in the exhaled breath condensate in asthmatic children: biomarkers of different inflammatory pathways?
Source: Eur Respir J 2006; 28: Suppl. 50, 671s
Year: 2006

Utility of exhaled nitric oxide as a noninvasive biomarker of lung inflammation in a disease model
Source: Eur Respir J 2006; 28: 1236-1244
Year: 2006



Investigation on the effectiveness of the Mostgraph and fractional exhaled nitric oxide measurement in chronic cough
Source: Annual Congress 2012 - Exhaled biomarkers in airway diseases
Year: 2012


The oropharyngeal contribution to exhaled nitric oxide (eNO) levels
Source: Eur Respir J 2001; 18: Suppl. 33, 460s
Year: 2001

Buffering airway acid decreases exhaled nitric oxide levels in humans
Source: Eur Respir J 2004; 24: Suppl. 48, 578s
Year: 2004

Exhaled nitric oxide concentration and exhaled breath condensate pH after hyperbaric oxygen exposure
Source: Eur Respir J 2006; 28: Suppl. 50, 652s
Year: 2006

Correlation of bronchial blood flow, exhaled breath temperature and nitric oxide in asthma
Source: Eur Respir J 2004; 24: Suppl. 48, 681s
Year: 2004

There is no need for complicated equations and mathematical models. Exhaled nitric oxide can be partitioned with two simple exhalations
Source: Annual Congress 2011 - Role of the biomarkers in airway diseases
Year: 2011