Role of renal Doppler ultrasound in evaluation of renal obstruction of different etiologies

Comparative study between Doppler ultrasound and other conventional methods in diagnosis and follow up of renal obstruction

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

Correlation between renal resistivity index and urinary sodium concentration as a predictor of renal dysfunction in patients with advanced liver cirrhosis

Outcome of renal transplantation in obstructive uropathy and voiding dysfunction patients

Non-invasive assessment of renal artery stenosis

Role of color coded doppler ultrasound in evaluation of renovascular hypertension

Imaging of primary ureteropelvic junction obstruction

The role of sonography, color duplex sonography and computed tomography in evaluation of non-obstructive renal parenchymal diseases in the paediatric age group