RT Journal Article T1 Liver injury after methylprednisolone pulses: A disputable cause of hepatotoxicity. A case series and literature review. A1 Zoubek, Miguel Eugenio A1 Pinazo-Bandera, Jose A1 Ortega-Alonso, Aida A1 Hernandez, Nelia A1 Crespo, Javier A1 Contreras, Fernando A1 Medina-Caliz, Inmaculada A1 Sanabria-Cabrera, Judith A1 Sanjuan-Jimenez, Rocio A1 Gonzalez-Jimenez, Andres A1 Garcia-Cortes, Miren A1 Lucena, M Isabel A1 Andrade, Raul J A1 Robles-Diaz, Mercedes K1 AIH K1 Graves' ophthalmopathy K1 Methylprednisolone-induced liver injury K1 multiple sclerosis K1 steroid pulses AB Corticosteroids are often empirically used to treat idiosyncratic hepatotoxicity with severe features. Interestingly, intravenous methylprednisolone (MP) is increasingly being recognized as being responsible for liver injury. We aimed to characterize MP-induced liver injury by analyzing demographical, clinical, laboratory and outcome data of three MP-induced hepatotoxicity cases and compared this information with that of previously published cases. Three females with multiple sclerosis (MS) were treated intravenously with MP, mean daily dose 767 mg. Liver damage occurred 2 to 6 weeks after exposure. Severity was mild to moderate. Two patients suffered positive rechallenge. We identified 50 published cases of MP hepatotoxicity. Most of these cases were female (86%) and main treatment indications were MS (29 cases) and Graves' ophthalmopathy (13 cases). Hepatocellular damage predominated and mean time to onset was 6 weeks. Four patients died and rechallenge occurred in 19 cases. MP pulses can induce severe liver injury, often with an autoimmune phenotype, particularly in patients with MS and Graves' ophthalmopathy. Consequently, these patient groups should have liver tests monitored when treated with MP to provide safer patient care. PB SAGE SN 2050-6406 YR 2019 FD 2019-02-17 LK http://hdl.handle.net/10668/14251 UL http://hdl.handle.net/10668/14251 LA en NO Zoubek ME, Pinazo-Bandera J, Ortega-Alonso A, Hernández N, Crespo J, Contreras F, et al. Liver injury after methylprednisolone pulses: A disputable cause of hepatotoxicity. A case series and literature review. United European Gastroenterol J. 2019 Jul;7(6):825-837 DS RISalud RD Apr 11, 2025