Shouchun Peng

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BACKGROUND AND OBJECTIVE This study was performed to confirm the cross-sectional and longitudinal construct validity of the Saint George's Respiratory Questionnaire (SGRQ) for the measurement of health-related quality of life (HRQoL) in patients with IPF. METHODS Sixty-eight patients with IPF responded to the SGRQ and pulmonary function tests (PFT),(More)
OBJECTIVE To compare the strengths and limitations of the old and revised guidelines for the diagnosis in patients with idiopathic pulmonary fibrosis(IPF). METHODS Patients who were admitted and diagnosed as interstitial lung diseases (ILDs) in our hospital from 2009 to 2014 were enrolled in our study.Eachpatient was reevaluated respectively according to(More)
Abnormal proliferation and migration of airway smooth muscle cells (ASMCs) is important in the progression of asthma. Paeoniflorin (PF), one of the major active ingredients of Paeonia lactiflora, has been reported to exhibit anti‑asthmatic effects. However, the effects of PF in the regulation of platelet‑derived growth factor (PDGF)‑BB‑induced ASMC(More)
OBJECTIVE To compare the different methods of inducing the formation of macrophage extracellular trap (MET) in vitro. METHODS MET release was initiated by culturing RAW264.7 cells with 0.5, 1, 5, 10 μg/mL lipopolysaccharide (LPS), or 10, 25, 50, 80 μmol/L phorbolmyristate acetate (PMA), or 50, 100, 150 μg/mL silicon dioxide (SiO2). Three and 6 hours(More)
OBJECTIVE Idiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic, progressive fibrosing interstitial pneumonia with unknown cause. We analyzed the changed rate of pulmonary function and arterial blood gas in IPF patients, and evaluated their influence of changed rate to IPF prognosis. METHODS 81 patients with IPF were recruited(More)
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