Noradrenalin vs terlipressin in patients with hepatorenal syndrome: a prospective, randomized, unblinded, pilot study.


BACKGROUND/AIMS Treatment of hepatorenal syndrome (HRS) is based on vasoconstrictors. Terlipressin is the one with the soundest evidence. Noradrenalin has been suggested as an effective alternative. The current study was aimed at assessing the efficacy and safety of noradrenalin vs terlipressin in patients with HRS. METHODS Twenty-two consecutive cirrhotic patients with HRS (9 with HRS type 1; 13 with HRS type 2) were included. Patients were randomly assigned to be treated with noradrenalin (0.1-0.7 microg/kg/min) and albumin (10 patients) or with terlipressin (1-2 mg/4h) and albumin (12 patients). Treatment was administered until HRS reversal or for a maximum of two weeks. Patients were followed-up until liver transplantation or death. RESULTS Reversal of HRS was observed in 7 of the 10 patients (70%) treated with noradrenalin and in 10 of the 12 patients (83%) treated with terlipressin, p=ns. Treatment led in both groups to a significant improvement in renal and circulatory function. No patient developed signs of myocardial ischemia. CONCLUSIONS Data from this unblinded, pilot study suggest that noradrenalin is as effective and safe as terlipressin in patients with HRS. These results would support the use of noradrenalin, a cheap and widely available drug, in the management of these patients.

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@article{Alessandria2007NoradrenalinVT, title={Noradrenalin vs terlipressin in patients with hepatorenal syndrome: a prospective, randomized, unblinded, pilot study.}, author={Carlo Alessandria and Antonio Ottobrelli and Wilma Debernardi-Venon and Luca Todros and M Torrani Cerenzia and Simona Martini and Federico Balzola and Anna Morgando and Mario Rizzetto and Alfredo Marzano}, journal={Journal of hepatology}, year={2007}, volume={47 4}, pages={499-505} }