Nephrol Dial Transplant (1999) 14: 2022-2024
© 1999 European Renal Association-European Dialysis and Transplant Association
Case Reports
An unusual cause of post-biopsy oliguria in an allograft
1 Departments of Nephrology and Radiology, Hospital de Bellvitge, CSUB, L'Hospitalet, Barcelona, Spain
Correspondence and offprint requests to: Josep M. Cruzado, Nephrology Department, Hospital de Bellvitge, Feixa Llarga s/n, 08907 L'Hospitalet, Barcelona, Spain.
Keywords: acute renal failure; embolization; renal arteriovenous fistula; renal artery stenosis; renal biopsy; renal transplantation
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Renal biopsy of the transplanted kidney is an essential diagnostic tool of acute and chronic rejection as well as recurrent and de novo nephropathies in renal allograft recipients [1]. The application of molecular biology techniques to renal tissue samples obtained by this procedure may also contribute to increasing the understanding of the pathophysiology of the kidney [2]. In comparison with the classical manual Tru-Cuth technique, the introduction of percutaneous renal biopsy with sonographic assistance using thin automatic biopsy needle has significantly reduced complications related to kidney
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