Drug‐Induced Liver Injury After Liver Transplantation. Issue 9 (25th August 2020)

• Record Type: Journal Article
• Authors: Jiménez‐Pérez, Miguel; González‐Grande, Rocío; García‐Cortés, Miren; Andrade, Raúl J.
• Is Part Of: Liver transplantation. Volume 26:Issue 9(2020)
• Page Start: 1167
• Page End: 1176
• Publication Date: 2020-08-25
• Subjects: Liver -- Transplantation -- Periodicals; Liver -- Diseases -- Periodicals; Liver Transplantation -- Periodicals; Foie -- Greffe -- Périodiques; 617.5560592
• DOI: 10.1002/lt.25804
• Languages: English
• ISSNs: 1527-6465

Abstract

Abstract : Drug‐induced liver injury (DILI) is an adverse reaction to many drugs in common use that in a liver transplantation (LT) recipient may cause graft dysfunction and may even lead to graft loss and the need for retransplantation. However, several potential clinical scenarios, such as graft rejection and infection, can confound the diagnosis of suspected DILI in the setting of LT. This makes causal assessment of a new liver injury more uncertain and has traditionally precluded collection of bona fide cases of DILI affecting LT patients in prospective DILI registries and cohorts. Although no studies have yet determined a greater susceptibility of the transplant patient to DILI, these patients nevertheless present certain risk factors that can theoretically increase the risk of DILI. These include the fact that these patients are polymedicated, use drugs that are potentially hepatotoxic, and can have coexisting hepatitis B or C viruses in addition to other factors found in nontransplant patients, such as genetic variants. Therefore, awareness is crucial of any potential hepatotoxic effect of drugs used in the LT recipient and their possible implication in any case of liver dysfunction. In the present article, we review the most common drugs used in LT recipients from a liver safety perspective and address the main pitfalls in attributing causality in this clinical setting. We also affirm the need for further research and collaboration in this somewhat neglected topic in the field of DILI. Abstract : https://www.wileyhealthlearning.com/Activity/7155745/disclaimerspopup.aspx