Results 1 to 10 of about 219,949 (396)
Radiology, 2022 Background Given the different methods of assessing emphysema, controversy exists as to whether it is associated with lung cancer. Purpose To perform a systematic review and meta-analysis of the association between chest CT-defined emphysema and the ...
Xiaofei Yang +7 more
semanticscholar +1 more source
High-fiber diets attenuate emphysema development via modulation of gut microbiota and metabolism
Scientific Reports, 2021 Dietary fiber functions as a prebiotic to determine the gut microbe composition. The gut microbiota influences the metabolic functions and immune responses in human health.
Yoon Ok Jang +8 more
semanticscholar +1 more source
Korean Journal of Radiology, 2020 The coronavirus disease 2019 (COVID-19) pneumonia is a recent outbreak in mainland China and has rapidly spread to multiple countries worldwide. Pulmonary parenchymal opacities are often observed during chest radiography.
Ruihong Sun, Hongyuan Liu, Xiang Wang
semanticscholar +1 more source
Metformin: Experimental and Clinical Evidence for a Potential Role in Emphysema Treatment.
American Journal of Respiratory and Critical Care Medicine, 2021 INTRODUCTION Cigarette smoke (CS) inhalation triggers oxidative stress and inflammation, leading to accelerated lung aging, apoptosis, emphysema, and systemic pathologies.
F. Polverino +27 more
semanticscholar +1 more source
Reversal of emphysema by restoration of pulmonary endothelial cells
Journal of Experimental Medicine, 2021 We tested the role of endothelial dysfunction in the development of COPD/emphysema. We found that restoration of lung endothelial cells and blockade of endothelial-derived leucine-rich α-2-glycoprotein perturbs the pathogenesis of COPD/emphysema.
S. Hisata +18 more
semanticscholar +1 more source
COVID-19 with spontaneous pneumothorax,pneumomediastinum and subcutaneous emphysema
Journal of Travel Medicine, 2020 Highlight We present a case of COVID-19 pneumonia associated with spontaneous pneumothorax, pneumomediastinum and subcutaneous emphysema.
Weiyi Wang +3 more
semanticscholar +1 more source
Pneumomediastinum and subcutaneous emphysema in COVID-19: barotrauma or lung frailty?
ERJ Open Research, 2020 Background In mechanically ventilated acute respiratory distress syndrome (ARDS) patients infected with the novel coronavirus disease (COVID-19), we frequently recognised the development of pneumomediastinum and/or subcutaneous emphysema despite ...
D. Lemmers +8 more
semanticscholar +1 more source
BMJ, 2006 Emphysema affects 3.1 million people in the United States alone and causes severe disability and early death in up to 45% of patients.1 Emphysematous destruction of the lung is associated with decreased elastic recoil pressure. As a result, the diseased lung requires less pressure than a normal lung to inflate and, once inflated, exerts less pressure ...
VENUTA, Federico, G. Bognolo
openaire +3 more sources
Journal of the American Medical Association (JAMA), 2019 Importance While air pollutants at historical levels have been associated with cardiovascular and respiratory diseases, it is not known whether exposure to contemporary air pollutant concentrations is associated with progression of emphysema ...
Meng Wang +19 more
semanticscholar +1 more source