Published in:
01-03-2011 | Nephrology – Original Paper
Terlipressin in hepatorenal syndrome: a systematic review and meta-analysis
Published in: International Urology and Nephrology | Issue 1/2011
Login to get accessAbstract
Background
Hepatorenal syndrome (HRS) is a common complication in patients with cirrhosis or fulminant liver failure. We systematically reviewed the benefits and harms of using terlipressin, a novel vasoconstricting agent in patients with HRS.
Methods
We searched MEDLINE, SCOPUS, and conference proceedings for relevant trials of terlipressin. Results were summarized using the random-effects model.
Results
Eight trials (320 participants) were included. When compared with placebo, terlipressin-treated patients had higher HRS reversal (odds ratio [OR] 7.47, 95% confidence interval [CI] 3.17–17.59), mean arterial pressure (weighted mean difference [WMD] 11.26 mmHg, 95% CI 1.52–21), and urine output. There was a significant increase in ischemic adverse events with terlipressin when compared to placebo. There was mild-to-moderate heterogeneity in these analyses. There was no significant difference between terlipressin and noradrenaline in HRS reversal (OR 1.23, 95% CI, 0.43–3.54), mean arterial pressure, and urine output. Side-effect profile did not differ between terlipressin and noradrenaline.
Conclusion
Terlipressin improves HRS reversal and other surrogate outcome measures compared with placebo, but no significant differences for these outcomes were noted when comparing terlipressin and noradrenaline. Terlipressin is a potential therapeutic option for HRS, but larger trials comparing terlipressin to other widely used vasoconstrictors are warranted.