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Cao C, Zhang L, Shen J. Phosgene-Induced acute lung injury: Approaches for mechanism-based treatment strategies. Front Immunol 2022; 13:917395. [PMID: 35983054 PMCID: PMC9378823 DOI: 10.3389/fimmu.2022.917395] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/22/2022] [Indexed: 11/13/2022] Open
Abstract
Phosgene (COCl2) gas is a chemical intermediate of high-volume production with numerous industrial applications worldwide. Due to its high toxicity, accidental exposure to phosgene leads to various chemical injuries, primarily resulting in chemical-induced lung injury due to inhalation. Initially, the illness is mild and presents as coughing, chest tightness, and wheezing; however, within a few hours, symptoms progress to chronic respiratory depression, refractory pulmonary edema, dyspnea, and hypoxemia, which may contribute to acute respiratory distress syndrome or even death in severe cases. Despite rapid advances in medicine, effective treatments for phosgene-inhaled poisoning are lacking. Elucidating the pathophysiology and pathogenesis of acute inhalation toxicity caused by phosgene is necessary for the development of appropriate therapeutics. In this review, we discuss extant literature on relevant mechanisms and therapeutic strategies to highlight novel ideas for the treatment of phosgene-induced acute lung injury.
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Affiliation(s)
- Chao Cao
- Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, China
- Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, China
- Center of Emergency and Critical Medicine, Jinshan Hospital of Fudan University, Shanghai, China
- Training Center of Acute Poisoning Treatment Technology of Fudan University Shanghai Medical College, Shanghai, China
| | - Lin Zhang
- Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, China
- Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, China
- Center of Emergency and Critical Medicine, Jinshan Hospital of Fudan University, Shanghai, China
| | - Jie Shen
- Research Center for Chemical Injury, Emergency and Critical Medicine of Fudan University, Shanghai, China
- Key Laboratory of Chemical Injury, Emergency and Critical Medicine of Shanghai Municipal Health Commission, Shanghai, China
- Center of Emergency and Critical Medicine, Jinshan Hospital of Fudan University, Shanghai, China
- Training Center of Acute Poisoning Treatment Technology of Fudan University Shanghai Medical College, Shanghai, China
- *Correspondence: Jie Shen,
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Gasparetto M, Strisciuglio C, Assa A, Gerasimidis K, Giachero F, Novak J, Robinson P, Tél B, Zilbauer M, Jenke A. Making Research Flourish Through ESPGHAN: A Position Paper From the ESPGHAN Special Interest Group for Basic and Translational Research. J Pediatr Gastroenterol Nutr 2022; 74:301-312. [PMID: 34310437 DOI: 10.1097/mpg.0000000000003250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
ABSTRACT Recent research breakthroughs have emerged from applied basic research throughout all scientific areas, including adult and paediatric gastroenterology, hepatology and nutrition (PGHAN). The research landscape within the European Society of Paediatric Gastroenterology and Nutrition (ESPGHAN) is also inevitably changing from clinical research to studies involving applied laboratory research. This position paper aims to depict the current status quo of basic science and translational research within ESPGHAN, and to delineate how the society could invest in research in the present and future time. The paper also explores which research areas in the field of PGHAN represent the current and future priorities, and what type of support is needed across the ESPGHAN working groups (WGs) and special interest groups (SIGs) to fulfil their research goals.
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Affiliation(s)
- Marco Gasparetto
- Royal London Children's Hospital, Barts Health NHS Trust, London, UK
| | - Caterina Strisciuglio
- Department of Woman, Child and General and Specialist Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Amit Assa
- Department of Pediatrics, Assuta Ashdod University Hospital, Ashdod, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | | | - Federica Giachero
- Clinical, Molecular, Genetics and Epigenetics Faculty of Health, Center for Biochemical Education and Research (ZBAF), Witten-Herdecke University, Witten; Evangelisches Krankenhaus Oberhausen, Children's Hospital, Paediatrics, Oberhausen, Germany
| | - Jan Novak
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Philip Robinson
- Wellcome Sanger Institute, Cambridge; Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Bálint Tél
- Semmelweis University, 1st Department of Paediatrics, Budapest, Hungary
| | - Matthias Zilbauer
- University Department of Paediatrics, University of Cambridge, Cambridge, UK
| | - Andreas Jenke
- Children's Hospital Kassel, Witten/Herdecke University, Kassel, Germany
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Kristof AS. Novel rare genetic variants in idiopathic pulmonary fibrosis. Eur Respir J 2020; 56:56/6/2003252. [PMID: 33361455 DOI: 10.1183/13993003.03252-2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 09/06/2020] [Indexed: 01/13/2023]
Affiliation(s)
- Arnold S Kristof
- Meakins-Christie Laboratories and Translational Research in Respiratory Diseases Program, Research Institute of the McGill University Health Centre, Faculty of Medicine, Depts of Medicine and Critical Care, Montreal, QC, Canada
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