Radha K Dhiman1, Baldev Rana2, Swastik Agrawal2, Ashish Garg2, Madhu Chopra2, Kiran K Thumburu2, Amit Khattri2, Samir Malhotra3, Ajay Duseja2, Yogesh K Chawla2. 1. Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India. Electronic address: rkpsdhiman@hotmail.com. 2. Department of Hepatology, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India. 3. Department of Clinical Pharmacology, Postgraduate Institute of Medical Education and Research, Chandigarh, Chandigarh, India.
Abstract
BACKGROUND & AIMS: Little is known about whether probiotics can affect outcomes of patients with cirrhosis and hepatic encephalopathy (HE). We assessed the efficacy of a probiotic preparation in preventing the recurrence of HE (primary outcome) and reducing the number of hospitalizations and severity of liver disease in patients with cirrhosis. METHODS: We performed a double-blind trial at a tertiary care hospital in India. Patients with cirrhosis who had recovered from an episode of HE during the previous month were assigned randomly (using computer-generated allocation) to groups given a probiotic preparation (VSL#3, 9 × 10(11) bacteria; CD Pharma India Private Limited, New Delhi, India) (n = 66) or placebo (n = 64) daily for 6 months. RESULTS: There was a trend toward a reduction in the development of breakthrough HE among patients receiving the probiotic (34.8% in the probiotic group vs 51.6% in the placebo group; hazard ratio [HR], 0.65; 95% confidence interval [CI], 0.38-1.11; P = .12). Fewer patients in the probiotic group were hospitalized for HE (19.7% vs 42.2%, respectively; HR, 0.45; 95% CI, 0.23-0.87; P = .02) or for complications of cirrhosis (24.2%) than in the placebo group (45.3%) (HR, 0.52; 95% CI, 0.28-0.95; P = .034). Child-Turcotte-Pugh and model for end-stage liver disease scores improved significantly from baseline to 6 months in the probiotic group, but not in the placebo group. There were no adverse events related to VSL#3. CONCLUSIONS: Over a 6-month period, daily intake of VSL#3 significantly reduced the risk of hospitalization for HE, as well as Child-Turcotte-Pugh and model for end-stage liver disease scores, in patients with cirrhosis. ClinicalTrials.gov number: NCT01110447.
RCT Entities:
BACKGROUND & AIMS: Little is known about whether probiotics can affect outcomes of patients with cirrhosis and hepatic encephalopathy (HE). We assessed the efficacy of a probiotic preparation in preventing the recurrence of HE (primary outcome) and reducing the number of hospitalizations and severity of liver disease in patients with cirrhosis. METHODS: We performed a double-blind trial at a tertiary care hospital in India. Patients with cirrhosis who had recovered from an episode of HE during the previous month were assigned randomly (using computer-generated allocation) to groups given a probiotic preparation (VSL#3, 9 × 10(11) bacteria; CD Pharma India Private Limited, New Delhi, India) (n = 66) or placebo (n = 64) daily for 6 months. RESULTS: There was a trend toward a reduction in the development of breakthrough HE among patients receiving the probiotic (34.8% in the probiotic group vs 51.6% in the placebo group; hazard ratio [HR], 0.65; 95% confidence interval [CI], 0.38-1.11; P = .12). Fewer patients in the probiotic group were hospitalized for HE (19.7% vs 42.2%, respectively; HR, 0.45; 95% CI, 0.23-0.87; P = .02) or for complications of cirrhosis (24.2%) than in the placebo group (45.3%) (HR, 0.52; 95% CI, 0.28-0.95; P = .034). Child-Turcotte-Pugh and model for end-stage liver disease scores improved significantly from baseline to 6 months in the probiotic group, but not in the placebo group. There were no adverse events related to VSL#3. CONCLUSIONS: Over a 6-month period, daily intake of VSL#3 significantly reduced the risk of hospitalization for HE, as well as Child-Turcotte-Pugh and model for end-stage liver disease scores, in patients with cirrhosis. ClinicalTrials.gov number: NCT01110447.
Authors: Neerja Hajela; B S Ramakrishna; G Balakrish Nair; Philip Abraham; Sarath Gopalan; Nirmal K Ganguly Journal: Indian J Gastroenterol Date: 2015-04-29