Double-blind randomized controlled trial comparing terlipressin and somatostatin for acute variceal hemorrhage. Variceal Bleeding Study Group

doi:10.1053/gast.1996.v111.pm8898643

Gastroenterology

Volume 111, Issue 5, November 1996, Pages 1291-1299

https://doi.org/10.1053/gast.1996.v111.pm8898643 Get rights and content

Abstract

BACKGROUND & AIMS: Terlipressin and somatostatin decrease portal pressure and have been used to treat variceal hemorrhage, but they have not been adequately compared. The aim of this study was to compare the efficacy and safety of these drugs in the treatment of variceal bleeding in cirrhotic patients. METHODS: Of 161 patients with variceal bleeding. 80 were randomized to receive (double-blind) intravenous terlipressin (2 mg/4 h) and 81 to receive somatostatin (continuous infusion of 250 micrograms/h after an intravenous injection of 250 micrograms). Success of therapy was defined as a 24-hour bleeding-free period within 48 hours from randomization. RESULTS: Success of therapy was similar with terlipressin (80%) and somatostatin (84%). In patients with Child's class A and B disease, terlipressin was effective in 52 of 60 (87%) and somatostatin in 48 of 55 (87%). Success rates in class C were 60% and 77% (P = 0.33). No differences were observed in rebleeding rates (30% vs. 28.4%) and 6-week mortality rates (13 vs. 13 patients). Incidence of side effects was significantly higher in the terlipressin group (38.8% vs. 23.5%; P = 0.042). Severe side effects requiring intervention occurred in 5 of 80 and 4 of 81 patients, respectively. CONCLUSIONS: Terlipressin and somatostatin are highly effective as first-line treatment of variceal hemorrhage in cirrhotic patients. The low incidence of severe side effects suggests that drug therapy may be maintained for longer periods to prevent early rebleeding. (Gastroenterology 1996 Nov;111(5):1291-9)

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Citation Excerpt :
It was reported that terlipressin was more effective in decreasing esophageal variceal pressure compared with octreotide and associated with a substantially sustained decrease in the hepatic venous pressure gradient and portal venous flow.44,45 No significant differences were found regarding control of hemorrhage or mortality.46-50 Some of these original studies, however, were conducted more than 20 years ago and limited by small sample sizes.
Portal hypertension after hepatectomy is associated with impaired postoperative recovery. Terlipressin decreased portal vein pressure in patients with variceal bleeding and improved patient survival, but the role of postoperative terlipressin treatment for patients who underwent liver resection is not clear.
We determined the effect of terlipressin on portal vein pressure in patients with portal vein pressure >12 mmHg after hepatectomy. If portal vein pressure was decreased (ie, Responders), a continuous infusion of terlipressin at 2 mg/day for 4 days was given. The incidence of posthepatectomy liver failure, abdominal drainage, acute kidney injury, operative complications, and side-effects of terlipressin in the Responders were compared with those whose portal vein pressure did not decrease (ie, non-Responders) and patients whose portal vein pressure was ≤12 mmHg after hepatectomy (low portal vein pressure group).
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