Kidney transplant rejection is an immune response, since the presence of antigen allogeneic kidney, cellular and humoral immune responses kidney transplant immune system against the alloantigen, this immune response is I rechazo.Acelerado rejection: it produces 3 -5 days after surgery, kidney transplantation patients showed swelling, tenderness, fever significant, oliguria and hypertension, elevated serum creatinine and white cells sangre.Disponible accelerated rejection methylprednisolone, ATG, OKT3, exchange therapy plasma.
Most kidney transplant recipients experience any symptoms of rejection riñón.Y at the clinic, there are mainly three types of kidney rejection, each with its own set of symptoms:
1.The hyperacute rejection
Hyperacute rejection usually occurs within the first two days after surgery and is always marked by increased blood pressure and fiebre.Cuando hyperacute rejection occurs, surgery is usually urgently needed to eliminate new kidney.
2.The acute rejection
Acute rejection: occurs one week after the kidney transplant rejection and there crónico.El performance of patients with fever, decreased urine output, high blood pressure, kidney tenderness, elevated serum creatinine, now, due to cyclosporin A and other clinical manifestations are not typical, you can only change renal function.
Chronic rejection can occur at any time and signs of chronic rejection include swelling of the extremities, fatigue, increased creatinine and BUN, protein in the urine, and blood in the urine and so on. donor renal failure when dialysis is required.
