Fractional exhaled nitric oxide in idiopathic pulmonary arterial hypertension and mixed connective tissue disease complicating pulmonary hypertension

Abstract Background Fractional exhaled nitric oxide (FeNO) has been extensively studied in various causes of pulmonary hypertension (PH), but its utility as a noninvasive marker remains highly debated. The objective of our study was to assess FeNO levels in patients with idiopathic pulmonary arteria...

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Bibliographic Details

Published in:	BMC Pulmonary Medicine
Main Authors:	Jianhua Xu, Xingxing Sun, Yuan Cao, Hanqing Zhu, Wenlan Yang, Jinming Liu, Jian Guo
Format:	Article
Language:	English
Published:	BMC 2024-04-01
Subjects:	FeNO IPAH MCTD-PH Correlation
Online Access:	https://doi.org/10.1186/s12890-024-03004-x