Proton pump inhibitor treatment improves pulmonary function in acute exacerbations of COPD patients with 24‐hour Dx‐pH monitoring‐diagnosed laryngopharyngeal reflux
Abstract:Objectives
Chronic obstructive pulmonary disease (COPD) patients have higher laryngopharyngeal reflux (LPR)‐related symptom incidence. But LPR treatment is empirical. We aimed to determine the frequency of LPR, diagnosed by 24‐hour Dx‐pH monitoring, among acute exacerbations of COPD (AECOPD) patients with Reflux Symptom Index (RSI) ≥13 and investigate proton pump inhibitor (PPI) treatment effect on LPR, COPD symptoms, and pulmonary function.
Methods
From January 2016 to September 2017, 102 AECOPD patients with… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.