Published online Oct 6, 2020. doi: 10.12998/wjcc.v8.i19.4303
Peer-review started: April 30, 2020
First decision: May 21, 2020
Revised: June 1, 2020
Accepted: September 8, 2020
Article in press: September 8, 2020
Published online: October 6, 2020
Processing time: 150 Days and 17.5 Hours
Core Tip: Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2. Liver injury was observed in COVID-19 patients especially in severe and critical types. Liver injury presented differentially based on disease severity, geographical areas, and patient age. It may be related to systemic inflammatory response, immune damage, ischemia-reperfusion injury, viral direct damage, drug induce, mechanical ventilation, and underlying diseases. Special treatment is unnecessary in most mild liver injury cases and only one or two types of hepatoprotective drugs should be used to treat significant liver injury. Monitoring liver function is important parameter during the treatment of COVID-19 as it affects survival and recovery of patients, and its significance should be emphasized for doctors treating the disease.
