Percutaneous Renal Biopsy : A Report of 200 Caces

Abstract

In the diffuse medical diseases of kidney, percutaneous renal biopsy is a valuable, safe and hazardless procedure. With the aid of this nearly new technique renal pathology, the natural history of renal diseases and the response of renal diseases to therapy, as well as the prognosis of renal disorders can be evaluated.
We have analysed 210 percutaneous biopsies in Tehran. Complications were observed in 13% of cases, there is no mortality and no patient required drastic therapeutic intervention. Anuria, peri-renal colic and peri-renal hematoma were the only serious complications, which were seen in 4 patients, and were. readily controled with simple measures We obtained renal tissue in 95% cases of our patients and in 9 I% of them the tissue was adequate for c'ear diagnosis.
Like other authors, we believe that the procedure, when properly performed, can give a far more valuable informations about the patients without any realy dangerous risk.