Cardiopulmonary hemodynamics and C-reactive protein as prognostic indicators in compensated and decompensated cirrhosis

Acute-on-Chronic Liver Failure: An Old Entity in Search of Clarity

It is a commentary intended to outline and try to clarify some of the issues that have led to confusion in the field regarding acute-on-chronic liver failure.

The Role of Anticoagulation in Treating Portal Hypertension

PURPOSE OF REVIEW

To revise experimental and clinical data supporting a less traditional role of anticoagulation for treating portal hypertension in patients with cirrhosis.

RECENT FINDINGS

Portal hypertension is the main driver of complications such as ascites, variceal hemorrhage, and hepatic encephalopathy, with inflammation as a key component. The traditional view of cirrhosis as a pro-hemorrhagic condition has recently changed, prothrombotic complications being recognized as frequently as the hemorrhagic ones. Several data indicate a close relationship between inflammation, prothrombotic status, worsening of hepatic fibrosis, and portal hypertension both in animal models and in patients with chronic liver disease. These findings indicate that anticoagulation may represent a potent tool to act on fibrogenesis and therefore consequently to treat portal hypertension. All anticoagulants have good to optimal safety profiles and can be used in patients with advanced chronic liver disease with confidence.

SUMMARY

Anticoagulation has a role as a pleiotropic treatment of portal hypertension in cirrhosis.