Intrarenal resistance index for the assessment of early renal impairment in patients with liver cirrhosis

Renal artery reristivity index as a predictor to the development of hepatorenal syndrome

Diagnostic usefulness of the random urine Na/K ratio in predicting therapeutic response for diuretics in cirrhotic patients with ascites

Detection of early disorder of renal function in cirrhotic patients

Study of renal function and prostaglandin E2in patients with liver cirrhosis

Urinary biomarkers in renal failure with decompensated liver cirrhosis

The association between the serum sodium level and the severity of complications in liver cirrhosis

The value of cystatin-C serum level as a marker of renal dysfunction in patients with liver cirrhosis

Fasting and postprandial resistive index of hepatic artery in liver cirrhosis

Plasma levels of norepinephrine in liver cirrhosis with and without hepatorenal syndrome : Relationship to hemodynamic , cardiovascular and renal function change