Clinical application of exhaled nitric oxide in children
10.3760/cma.j.issn.1673-4408.2017.01.011
- VernacularTitle:儿童呼出气一氧化氮检测的临床应用
- Author:
Dan LIU
- Keywords:
Exhaled nitric oxide fraction;
Children;
Bronchial inflammation;
Influencing factor
- From:
International Journal of Pediatrics
2017;44(1):44-46,51
- CountryChina
- Language:Chinese
-
Abstract:
Exhaled nitric oxide fraction (FeNO)reflects eosinophilic bronchial inflammation,and has been widely used to assist in the diagnosis of asthma,to monitor the airway inflammation and the responce to treatment effects of asthma in recent years.FeNO as a noninvasive examination,obtains a high degree of cooperation in adults and children over 5 years of age,but there are a lot of problems in children under 5 years of age.At present,there is still a lack of normal values and large sample-sized studies of FeNO in infants and neonates in China.The principle and method,normal reference value,influencing factors,clinical application and so on of exhaled nitric oxide detection are reviewed in this paper.
