Avtor/Urednik		Perdan-Pirkmajer, Katja; Hočevar, Alojzija; Rotar, Žiga; Ferlan-Marolt, Vera; Žibert, Janez; Gučev, Filip; Tomšič, Matija
Naslov		Tumour necrosis factor-alpha inhibitor-induced hepatic injury in patients with rheumatoid arthritis: two case reports and an analysis of the laboratory data from the Slovenian national biologicals registry
Tip		članek
Vir		Rheumatol Int
Leto izdaje		2012
Jezik		eng
Abstrakt		Tumour necrosis factor-alpha (TNF-alpha) inhibitors are widely used in the management of patients with rheumatoid arthritis (RA) and spondylarthritides. However, TNF-alpha inhibition may lead to adverse events, including liver injury. The RA patients are frequently treated with several potentially hepatotoxic drugs concomitantly; hence, a causative link between TNF-alpha inhibitors and liver injury is usually difficult to establish. We report two cases of RA patients who developed histologically manifest liver injury shortly after the introduction of treatment with two different TNF-alpha inhibitors. Furthermore, we present the analysis of the laboratory data from the BioRx.si registry (the Slovenian national registry of rheumatologic patients treated with biologicals) and provide evidence that elevated levels of serum aminotransferase can be observed in patients treated with TNF-alpha inhibitors. Additionally, our analysis suggests no significant differences between the impact of adalimumab and etanercept on aminotransferase levels. Although the use of TNF-alpha inhibitors is safe and efficient, we suggest that continuous careful monitoring of aminotransferase levels in patients treated with these agents is probably warranted.
Deskriptorji		ARTHRITIS, RHEUMATOID TUMOR NECROSIS FACTOR LIVER ALANINE AMINOTRANSFERASE ASPARTATE AMINOTRANSFERASE ADULT