Pentoxifylline in severe alcoholic hepatitis: a prospective, randomised trial.

BACKGROUND

Role of corticosteroids in treatment of severe alcoholic hepatitis (SAH) is controversial. Pentoxifylline (PTX), an inhibitor of TNF, has also been shown to decrease short term mortality in SAH. Aim of this study was to evaluate the effect of PTX on short term mortality, renal and hepatic functions in patients with SAH.

METHODS

Fifty patients with SAH {Maddrey's Discriminant Function (DF) > or = 32} were prospectively enrolled. Twenty five patients received PTX (400 mg orally, three times a day), and 25 received placebo for 4 weeks. Serum tumor necrosis factor (TNF) was measured in both groups.

RESULTS

Baseline characteristics of the two groups were similar. At 4 weeks, mortality in PTX group was lower than that in controls {20% (5/25) versus 40% (10/25) respectively; p = 0.216; RR 0.5; 95% CI 0.19-1.25}. Renal failure was the cause of mortality in 20% (1/5) patients in PTX group, and 70% (7/10) in controls (p = 0.11). Significant reduction in urea, creatinine, DF and TNF was noted in PTX group. Reduction in TNF did not correlate with reduction in creatinine or DF.

CONCLUSIONS

In patients with SAH, PTX leads to a significant improvement in renal and hepatic functions, and a trend towards decreased short term mortality.