Open AccessPatterns of liver injury in COVID‐19 – a German case series
Author(s) -
Schattenberg Jörn M,
Labenz Christian,
Wörns MarcusAlexander,
Menge Philipp,
Weinmann Arndt,
Galle Peter R,
Sprinzl Martin F.
Publication year - 2020
Publication title -
ueg journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.667
H-Index - 35
eISSN - 2050-6414
pISSN - 2050-6406
DOI - 10.1177/2050640620931657
Subject(s) - medicine , covid-19 , german , series (stratigraphy) , liver injury , coronavirus infections , virology , pathology , outbreak , disease , infectious disease (medical specialty) , paleontology , archaeology , biology , history
Background Reports of liver injury in patients with novel coronavirus disease 2019 (COVID‐19) are emerging from China and the USA. A wide variety of liver function test abnormalities and few cases of severe liver failure have been reported. No data on the hepatic phenotype from Europe are available at current. Methods We report a case series of 44 consecutive patients hospitalized for COVID‐19 in Germany. Results At the time of admission, aspartate aminotransferase greater than the upper limit of normal was present in 70%, while alanine aminotransferase was elevated in 15.8%. Markers of cholestatic liver injury were altered only in a minority of patients. During hospitalization, 31% and 22% experienced increasing aspartate aminotransferase and alanine aminotransferase, respectively, when transaminases were normal at admission. Severe liver injury defined by 3×> upper limit of normal was observed in 9.1% over a mean time of 10.5 days. Importantly, patients exhibited cytotoxicity including lactate dehydrogenase and creatinine kinase elevations, but no signs of relevant liver function impairment. Conclusion In summary, in a case series of hospitalized patients in Germany, cytotoxicity in the absence of severe liver dysfunction at admission and only few cases suggestive of severe liver injury during hospital were observed.