Renal Vein Thrombosis: Diagnosis by B-Scan Ultrasonography

Abstract

The substantial morbidity associated with renal vein thrombosis dictates early diagnosis and therapy. While acute renal vein thrombosis may present with symptoms and radiographic features suggestive of venous thrombosis the findings in chronic renal vein thrombpsis are often non-specific. A case of acute renal vein thrombosis is reported in which thrombus in the inferior vena cava was visualized with B-scan ultrasonography. Since nearly 50 per cent of the reported cases of renal vein thrombosis are associated with thrombosis of the inferior vena cava, B-scan ultrasonography may provide a simple method of early diagnosis.