Echocardiographic study in cirrhotic patient candidates for liver transplantation.

We studied 81 cirrhotic patients who were candidates for liver transplantation to evaluate frequently detected cardiac alterations by echocardiographic study. Patients were distributed into three groups: group 1 comprised alcoholic cirrhotic patients (n = 40); group 2, viral cirrhotic patients (hepatitis C or B virus) (n = 35); and group 3, patients with primary biliary cirrhosis (n = 6). Cardiac chambers and diastolic functions were estimated by two-dimensional transthoracic echocardiography in M mode and Doppler. The most frequently detected cardiac structural alterations were left atrial diameter enlargement in 100% of the women and 40% of the men in group 1; 87.5% of the women and 15.4% of the men in group 2; and 33.3% of the women in group 3. Interventricular wall thickness enlargement in 50% of the women and 27.8% of the men in group 1, 25% of the women and 30.8% of the men in group 2, and 16.4% of the women in group 3. The prevalence of diastolic dysfunction was 45% in group 1, 32.3% in group 2, and 16.4% in group 3 (P > .05). There were no significant differences between the groups in cardiac chamber dimensions, left ventricular wall thickness, or prevalence of diastolic dysfunction.