Cirrhotic cardiomyopathy (CCM) is defined as systolic or diastolic dysfunction in the absence of prior heart disease other identifiable cause patients with cirrhosis and an important determinant outcome. Its underlying pathogenic/pathophysiological mechanisms are rooted two distinct pathways: 1) factors associated portal hypertension, hyperdynamic circulation gut bacterial/endotoxin translocati...

Advanced liver cirrhosis is associated with hyperdynamic circulation consisting of systemic hypotension, decreased peripheral resistance, and cardiac dysfunction, termed cirrhotic cardiomyopathy. Previous studies have revealed the role of endocannabinoids and vascular CB(1) receptors in the development of generalized hypotension and mesenteric vasodilation in animal models of liver cirrhosis, a...

OBJECTIVES An increase in nitric oxide (NO) production has been reported in cirrhotic cardiomyopathy and, portal hypertension. Since minocycline has been shown to inhibit NO overproduction, we aimed to examine its role in a rat model of CCl4-induced cirrhotic cardiovascular complications. MATERIALS AND METHODS Portal pressure and inotropic responsiveness of isolated papillary muscles to isopr...

Cirrhotic heart has been traditionally considered protected from cardiovascular disease, even if a large amount of literature has recently shown that patients affected by chronic liver disease are exposed to cardiovascular events, as well. Since the first recognition of cardiac involvement in cirrhosis, all published studies explain that decompensated cirrhotic patients suffer from haemodynamic...

BACKGROUND/AIMS Cirrhotic cardiomyopathy (CCM) is defined as an abnormal heart structure and function in cirrhotic patients. CCM includes systolic and diastolic dysfunction, electrophysiological abnormalities, and structural changes, both microscopic and macroscopic. Currently, there is no one diagnostic test that can identify patients with CCM. Evaluation of the validity of galactin-3 and brai...

Hepatic cirrhosis is the final spectrum of several aggressions to the liver, with great relevance to public healthcare. National data estimate a prevalence of 0.14% to 0.35%, mortality of 3 to 35 per 100,000 individuals and an annual average of 30,000 hospital admissions in Brazil.1,2 With the ageing population, the prevalence of chronic liver diseases, in particular steatohepatitis associated ...

Hyperdynamic circulation, systolic and diastolic left ventricular dysfunction and certain electrophysiological abnormalities have been associated with cirrhosis and known for a long time. These clinical features have been introduced as cirrhotic cardiomyopathy (CCM), which is characterized by blunted myocardial contractile responsiveness to physical, physiological and pharmacological stress. Im...

BACKGROUND Heart rhythm turbulence (HRT) is a novel tool for evaluation of cardiovascular mortality. Liver cirrhosis is associated with hemodynamic and myocardial disturbances termed cirrhotic cardiomyopathy. In the stable stage of liver cirrhosis, systolic and myocardial dysfunction is correlated with brain natriuretic peptide (BNP). The aim was to evaluate HRT and its correlation with NT-proB...