[Hepatocardiac disorders : Interactions between two organ systems]

T Horvatits1, A Drolz2, K Rutter2

  • 1Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Martinistraße 52, 20246, Hamburg, Deutschland. t.horvatits@uke.de.

Insights

This article reviews cardiovascular complications in liver disease, including cirrhotic cardiomyopathy (CCMP) and portopulmonary hypertension (POPH). It also discusses hypoxic hepatitis (HH) and current medical therapies for these conditions.

Area of Science:

  • Cardiology
  • Hepatology
  • Internal Medicine

Background:

  • Liver disease frequently involves interactions between the hepatic portal and cardiovascular systems.
  • Cirrhotic cardiomyopathy (CCMP) presents as reduced cardiac function in cirrhosis, potentially masked by a hyperdynamic state.
  • Portopulmonary hypertension (POPH) is linked to portal hypertension and elevated mortality.

Purpose of the Study:

  • To provide an overview of cardiovascular complications in liver disease.
  • To define and discuss cirrhotic cardiomyopathy (CCMP), portopulmonary hypertension (POPH), and hypoxic hepatitis (HH).
  • To mention current therapeutic approaches for these conditions.

Main Methods:

  • Literature review of cardiovascular complications in liver disease.
  • Definition and description of CCMP, POPH, and HH.
  • Summary of existing medical therapies.

Main Results:

  • CCMP can present with reduced cardiac function masked by hyperdynamic circulation.
  • POPH is characterized by pulmonary arterial hypertension and portal hypertension, associated with high mortality.
  • Hypoxic hepatitis (HH) results from liver cell necrosis due to circulatory or respiratory failure.

Conclusions:

  • Cardiovascular complications are significant in liver disease patients.
  • Early recognition and management of CCMP, POPH, and HH are crucial.
  • Targeted therapies offer treatment options for these complex conditions.

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