Acute renal allograft dysfunction in the setting of deep venous thrombosis: a case of successful urokinase thrombolysis and a review of the literature.
Acute renal allograft vein thrombosis is a rare but serious complication of renal transplantation. When occurring in the early posttransplant period it is usually associated with surgical complications and often results in the loss of the graft. At later stages, when graft function has stabilized, its development may then be associated with underlying disorders such as glomerulonephritis, immunosuppressive therapy, increased hematocrit, acute rejection, or extension of lower extremity venous thromboses. We report a case of acute allograft dysfunction occurring in the setting of extensive deep vein thrombosis. In our patient, thrombosis in the setting of acute graft tenderness and swelling, anuria, and an increasing creatinine strongly suggest a diagnosis of acute allograft renal vein thrombosis. We describe a successful reversal of acute renal failure through urokinase thrombolysis and review the current literature on the use of thrombolytic agents for the treatment of acute renal allograft vein thrombosis.
Schwieger
J
J
Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA 90024.
Reiss
R
R
Cohen
J L
JL
Adler
L
L
Makoff
D
D
D058186:Acute Kidney Injury / Q000209:etiology*; D006801:Humans; D016030:Kidney Transplantation; D008297:Male; D008875:Middle Aged; D012082:Renal Veins; D015912:Thrombolytic Therapy; D013924:Thrombophlebitis / Q000150:complications / Q000188:drug therapy; D013927:Thrombosis / Q000150:complications* / Q000188:drug therapy*; D014568:Urokinase-Type Plasminogen Activator / Q000627:therapeutic use*
D014568:Urokinase-Type Plasminogen Activator