Details

Autor(en) / Beteiligte

• Zhang, Xin
• Wang, Shu-Zhen
• Zheng, Jun-Fu
• Zhao, Wen-Min
• Li, Peng
• Fan, Chun-Lei
• Li, Bing
• Dong, Pei-Ling
• Li, Lei
• Ding, Hui-Guo

Titel

Clinical efficacy of tolvaptan for treatment of refractory ascites in liver cirrhosis patients

Ist Teil von

• World journal of gastroenterology : WJG, 2014-08, Vol.20 (32), p.11400-11405

Ort / Verlag

United States: Baishideng Publishing Group Inc

Erscheinungsjahr

2014

Quelle

MEDLINE

Beschreibungen/Notizen

• AIM: To evaluate the efficacy and safety of tolvaptan to treat refractory ascites in decompensated liver cirrhosis patients with or without further complications, such as hepatorenal syndrome and/or hepatocellular carcinoma.METHODS: Thirty-nine patients(mean age 55 years, males: 32) with decompensated liver cirrhosis and refractory ascites were enrolled. All patients received a combination of tolvaptan(15 mg/d for 5-14 d) and diuretics(40-80 mg/d of furosemide and 80-160 mg/d of spironolactone). The etiology of cirrhosis included hepatitis B(69.2%), hepatitis C(7.7%) and alcohol-in-duced(23.1%). Changes in the urine excretion volume, abdominal circumference and edema were assessed. The serum sodium levels were also measured, and adverse events were recorded. A follow-up assessment was conducted 1 mo after treatment with tolvaptan.RESULTS: Tolvaptan increased the mean urine excretion volume(1969.2 ± 355.55 mL vs 3410.3 ± 974.1 mL, P < 0.001), and 89.7% of patients showed improvements in their ascites, 46.2% of whom showed significant improvements. The overall efficacy of tolvaptan in all patients was 89.7%; the efficacies in patients with hepatocellular carcinoma and hepatorenal syndrome were 84.2% and 77.8%, respectively. The incidence of hyponatremia was 53.8%. In patients with hyponatremia, the serum sodium levels increased after tolvaptan treatment(from 128.1 ± 4.22 mEq/L vs 133.1 ± 3.8 mEq/L, P < 0.001). Only mild drug-related adverse events, including thirst and dry mouth, were observed. CONCLUSION: Tolvaptan is a promising aquaretic for the treatment of refractory ascites in patients with decompensated liver cirrhosis.