Objective: The objective of the study was to analyze the effect of environmental factors on the differential expression of microRNAs in the peripheral blood of migratory and local patients in northern People's Republic of China and on clinical symptoms of local patients in northern People's Republic of China with COPD.
Methods: A total of 118 patients in the northern region and 8 migratory patients were enrolled in this prospective study. We collected general information.
Background: IgG4-related disease (IgG4-RD) is an immune-mediated fibroinflammatory disorder that can affect most organs. To date, there have been no detailed assessments of pulmonary function in patients with IgG4-RD. In this study, we investigated pulmonary function in IgG4-RD patients and evaluated the value of pulmonary function tests (PFTs) in diagnosing IgG4-related respiratory disease (IgG4-RRD).
View Article and Find Full Text PDFBackground: This study aimed to determine the effects of smoke bomb-induced acute inhalation injury on pulmonary function at different stages of lung injury.
Methods: We performed pulmonary function tests (PFTs) in 15 patients with acute inhalation injury from days 3 to 180 after smoke inhalation. We measured the trace element zinc in whole blood on days 4 and 17, and correlations of zinc levels with PFTs were performed.
Introduction And Objectives: To investigate the clinical value of fractional exhaled nitric oxide (FeNO) in lung cancer patients.
Methods: A total of 172 healthy control subjects and 164 patients with histopathologically confirmed lung cancer were enrolled in this study. The FeNO measurements and pulmonary function tests were conducted in the Chinese PLA General Hospital.