Background Liver injuries have been reported in patients with coronavirus disease 2019 (COVID-19). This study aimed to investigate the clinical role played by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Methods In this multicentre, retrospective study, the parameters of liver function tests in COVID-19 inpatients were compared between various time-points in reference to SARS-CoV-2 shedding, and 3 to 7 days before the first detection of viral shedding was regarded as the reference baseline. Results In total, 70 COVID-19 inpatients were enrolled. Twenty-two (31.4%) patients had a self-medication history after illness. At baseline, 10 (14.3%), 7 (10%), 9 (12.9%), 2 (2.9%), 15 (21.4%), and 4 (5.7%) patients already had abnormal alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transferase (GGT), alkaline phosphatase (ALP), albumin, and total bilirubin (TBIL) values, respectively. ALT and AST abnormal rates and levels did not show any significant dynamic changes during the full period of viral shedding (all p > 0.05). The GGT abnormal rate ( p = 0.008) and level ( p = 0.033) significantly increased on day 10 of viral shedding. Meanwhile, no simultaneous significant increases in abnormal ALP rates and levels were observed. TBIL abnormal rates and levels significantly increased on days 1 and 5 of viral shedding (all p < 0.05). Albumin abnormal decrease rates increased, and levels decreased consistently from baseline to SARS-CoV-2 clearance day (all p < 0.05). Thirteen (18.6%) patients had chronic liver disease, two of whom died. The ALT and AST abnormal rates and levels did not increase in patients with chronic liver disease during SARS-CoV-2 shedding. Conclusions SARS-CoV-2 does not directly lead to elevations in ALT and AST but may result in elevations in GGT and TBIL; albumin decreased extraordinarily even when SARS-CoV-2 shedding ended.
【저자키워드】 severe acute respiratory syndrome coronavirus 2, Coronavirus disease 2019, Aalanine aminotransferase, Aspartate aminotransferase, Dynamic changes, Liver function, Liver injury, 【초록키워드】 COVID-19, coronavirus disease, SARS-CoV-2, Coronavirus disease 2019, coronavirus, viral shedding, severe acute respiratory syndrome Coronavirus, Retrospective study, Viral, Patient, albumin, liver function tests, Aspartate aminotransferase, AST, multicentre, respiratory, change, ALT, Injury, chronic liver disease, Bilirubin, lead, alanine aminotransferase, phosphatase, alkaline phosphatase, Liver function test, Inpatients, Inpatient, acute respiratory syndrome, total bilirubin, acute respiratory syndrome coronavirus, acute respiratory syndrome coronavirus 2, aspartate, Elevation, Alanine, elevations, SARS-CoV-2 clearance, parameter, decrease, significantly increased, Result, enrolled, died, reported, increase in, significant increases in, ALP, baseline, 【제목키워드】 Patient, multicentre, dynamic, parameter, changes in,