Hypertension and nephritic urine sediment following retroperitoneal lymph node dissection.
Retroperitonela lymph node dissection (RPLND), cisplatin-based chemotherapy, and tumor surveillance has dramatically improved survival of patients with non-seminomatous germ cell tumors. Complications, including renal vascular injuries, have been encountered with post-chemotherapy RPLND. We report on a patient with delayed renovascular hypertension and nephritic sediment following RPLND. A thirty year old man presented with well-controlled hypertension following treatment of a left testicular non-seminomatous germ cell tumor 11 years earlier. Post-orchiectomy investigation revealed retroperitoneal lymphadenopathy which was treated with cispaltin-based chemotherapy. A residual mass was managed surgically and during perihilar dissection, the left renal vein was injured and repaired. Current investigation revealed hypertension and a nephritic urine sediment, both of which resolved with left simple nephrectomy. We believe that inadvertent renal artery injury was responsible for this late complication.
Department of Surgery, Division of Urology, University of British Columbia, Vancouver, BC.
Ryand F.
RF
Paterson
Larry
L
Goldenberg
Barry O.
BO
Kassen
C. Kit
CK
Yeung