Laparoscopic renal biopsy via retroperitoneal approach.

Gaur, D D; Agarwal, D K; Khochikar, M V; Purohit, K C · J Urol · 1994

case_series · Level IV

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Abstract

Renal biopsy was performed in 17 patients using the balloon technique of endoscopy of the retroperitoneum. There was good exposure of the kidney and a sufficient amount of renal tissue was obtained in all patients with minimum postoperative morbidity. The preliminary results show that this method could become a safe and reliable alternative to open surgical biopsy.

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