Vardar BU, Dupuis CS, Goldstein AJ, Vardar Z, Kim YH. Ultrasonographic evaluation of patients with abnormal liver function tests in the emergency department.
Ultrasonography 2022;
41:243-262. [PMID:
35026887 PMCID:
PMC8942730 DOI:
10.14366/usg.21152]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 11/18/2021] [Indexed: 12/24/2022] Open
Abstract
Ultrasonography is often the initial modality used to evaluate patients found to have abnormal liver function tests (LFTs) in the emergency department. While an assessment for biliary ductal dilatation and obstruction remains one of the main questions to answer, radiologists should also be aware of the ultrasonographic appearance of other conditions that can cause abnormal LFTs. This may be crucial for the management and disposition of patients in the emergency department. This article reviews the ultrasonographic features of diseases that may cause abnormal LFTs.
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