Impact of Different Modalities of Treatment of Hepatorenal Syndrome as Midodrine, Somatostatin analogue, Albumin infusion and Tapping of Ascites on Renal Artery Resistive Index by Doppler ultrasound

Abstract

Abstract Background Liver cirrhosis is a major cause of morbidity and mortality worldwide, mainly due to complications of portal hypertension. Ascites formation in patients with Kristeen E. cirrhosis, portal hypertension, or both usually results from hyperdynamic circulatory Zaki dysfunction. Aim of the Work to investigate the effect and prognostic value of treatment of hepatorenal syndrome in patients with liver cirrhosis and massive ascites by LVP, somatostatin analogue and midodrine intake and its effect on renal resistive index. Patients and Methods This study was carried on 40 patients divided into 4 groups where 10 patients (G1) received midodrine therapy and albumin infusion, 10 patients (G2) had tapping of ascites with albumin infusion, 10 patients (G3) received octreotide therapy and albumin infusion and the last 10 patients (G4) received octreotide, midodrine and albumin infusion. All patients were subjected to careful history taking and thorough clinical examination. Before and after intervention, patients had laboratory investigation including complete blood picture, liver function tests, renal function test and ascitic fluid analysis in addition to renal artery Doppler imaging. Results The study revealed considerable decline in RI in G1 (midodrine group), the change fell short of statistical significance. However, our study showed significant effect of midodrine administration on renal functions as expressed by serum creatinine, blood urea and creatinine clearance. In G3 (octreotide group), the effect of treatment on renal artery RI was minimal. The other group that perceived significant decline in renal artery resistive index was G4 (midodrine and octreotide group). Conclusions LVP and midodrine combination administration resulted in significant decrease in creatinine clearance. Renal artery resistive index has significant correlation with creatinine clearance in studied group and can be used as non-invasive tool.