Reference Ranges for Exhaled Nitric Oxide Fraction in Healthy Japanese Adult Population
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چکیده
منابع مشابه
Reference Ranges and Determinant Factors for Exhaled Nitric Oxide in a Healthy Korean Elderly Population
PURPOSE Exhaled nitric oxide (NO) is a useful non-invasive biomarker for asthma diagnosis; however, the literature suggests that exhaled NO levels may be affected by demographic factors. The present analysis investigated determinant factors that present exhaled NO reference levels for Korean elderly adults. METHODS For reference levels, we analyzed the baseline data of healthy adult participa...
متن کاملReference values for exhaled nitric oxide in the general population.
rate of this invasive procedure, we remain unconvinced that airway stenting provided any real clinical benefit to this group of patients. Until more solid data emerge (we certainly support the prospective series and databases that Ernst and colleagues suggest), we contend that objective documentation of airflow limitation in central airways should be part of the definition of “severe tracheobro...
متن کاملDetermination of fractional exhaled nitric oxide (FENO) reference values in healthy Thai population.
BACKGROUND Fractional exhaled nitric oxide (FENO) level is directly correlated with airway inflammation in asthma patients. The objective of this study was to define normal FENO levels in healthy Thai volunteers. METHODS This prospective cohort study was conducted in healthy Thai volunteers aged ≥5 years. Demographic and clinical data were recorded and pulmonary function test (PFT) was perfor...
متن کاملNO kidding: exhaled nitric oxide fraction in preschool children.
Wheeze is one of the most prevalent symptoms in preschool children with huge impacts on children and their families, on healthcare utilisation and hence costs [1]. While most children will become asymptomatic by 5–6 years of age, some will develop asthma or, even more importantly, severe problematic asthma and/or will experience an accelerated decline in lung function. Several studies have show...
متن کاملEvaluation of Acute Exogenous Hypoxia Impact on the Fraction of Exhaled Nitric Oxide in Healthy Males.
INTRODUCTION Exogenous hypoxia increases ventilation and contracts the pulmonary vessels. Whether those factors change the values of nitric oxide in exhaled air has not yet been evaluated. OBJECTIVE To examine the effect of exogenous normobaric hypoxia on the values of the fraction of nitric oxide in exhaled breath (FeNO). Subjects аnd Methods: Twenty healthy non-smoker males at mean age of 2...
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ژورنال
عنوان ژورنال: Allergology International
سال: 2010
ISSN: 1323-8930
DOI: 10.2332/allergolint.10-oa-0197