Recent advances in clinical treatment and molecular mechanism of pulmonary fibrosis induced by paraquat poisoning / 医学研究生学报

ABSTRACT

The main causes of death for paraquat poisoning are irreversible pulmonary fibrosis, respiratory failure and even multiple organ failure. Currently, the main clinical treatment methods are gastric lavage, catharsis, blood purification and symptomatic supportive treatment, but the effectiveness is not satisfactory. It has made some progress in clinical treatment of paraquat poisoning and the study of molecular mechanisms at home and abroad. The article simply reviews in the clinical treatment of pulmonary fibrosis induced by paraquat poisoning such as blood purification, antioxidants, glucocorticoid, Chinese medicine treatment, and the molecular mechanism research such as epithelial-mesenchymal transition, Wnt/β- catenin pathway, the NF-κB pathway and Akt-Nrf-2 pathways.