Wang et al.: Pattern of liver injury in adult patients with COVID-19: a retrospective analysis of 105 patients. Mil Med Res, 2020, 7: 28.
DOI:
Wang et al.: Pattern of liver injury in adult patients with COVID-19: a retrospective analysis of 105 patients. Mil Med Res, 2020, 7: 28. DOI: 10.1186/s40779-020-00256-6.
Pattern of liver injury in adult patients with COVID-19: a retrospective analysis of 105 patients
Recent studies reported that patients with coronavirus disease-2019 (COVID-19) might have liver injury. However
few data on the combined analysis and change patterns of alanine aminotransferase (ALT)
aspartate aminotransferase (AST) and total bilirubin (TBil) have been shown.
Methods:
2
This is a single-center retrospective study. A total of 105 adult patients hospitalized for confirmed COVID-19 in Beijing Ditan Hospital between January 12
and March 17
2020 were included
and divided into mild group (
n
=79) and severe group (
n
=26). We compared liver functional test results between the two groups. Category of ALT change during the disease course was also examined.
Results:
2
56.2%(59/105) of the patients had unnormal ALT
AST
or total TBil throughout the course of the disease
but in 91.4%(96/105) cases the level of ALT
AST or TBil ≤3 fold of the upper limit of normal reference range (ULN). The overall distribution of ALT
AST
and TBil were all significantly difference between mild and severe group (
P
<
0.05). The percentage of the patients with elevated both ALT and AST was 12.7%(10/79) in mild cases
vs
. 46.2%(12/26) in severe cases (
P
=0.001). 34.6%(9/26) severe group patients started to have abnormal ALT after admission
and 73.3%(77/105) of all patients had normal ALT before discharge.
Conclusions:
2
Elevated liver function index is very common in patients with COVID-19 infection
and the level were less than 3×ULN
but most are reversible. The abnormality of 2 or more indexes is low in the patients with COVID-19
but it is more likely to occur in the severe group.
关键词
Keywords
references
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