%0 Journal Article %T Rotura renal bilateral espont¨¢nea en la poliarteritis nodosa %A ¨¢lvarez ¨¢lvarez %A Gerardo %A Jacomino Santana %A L¨¢zaro %A Leiva Garc¨ªa %A L¨¢zaro %A Mart¨ªn Garc¨ªa %A Luis %A Becerra Cabanes %A F¨¦lix %A Ruiz M¨¦ndez %A Alejandro %A Garc¨ªa Rodr¨ªguez %A Boris L. %J Revista Cubana de Medicina %D 2003 %I ECIMED %X a patient with polyarteritis nodosa whose diagnosis was based on clinical, histological and arteriographic aspects was presented. it was observed, evolutively, an unusual and repeated complication: spontaneous renal rupture with retroperitoneal hematoma, at first in the right kidney and 8 days later, in the left. he lost his kidneys and he was under hemodialytic treatment during 3 months until he died. it was really rare within the complications of polyarteritis nodosa and the bilateral presentation was an exceptional event. just a few reports were found in world medical literature. %K polyarteritis nodosa [complications] %K polyarteritis nodosa [drug therapy] %K nephrectomy [methods] %K rupture %K spontaneous [complications]. %U http://scielo.sld.cu/scielo.php?script=sci_abstract&pid=S0034-75232003000200010&lng=en&nrm=iso&tlng=en