Non-cardiogenic pulmonary edema during basiliximab induction in three adolescent renal transplant patients

Introduction of the anti-CD-25 mAb basiliximab into renal transplant protocols has reduced the incidence of acute rejection. However, its side-effect profile is still unfolding. We report three adolescents who developed severe non-cardiogenic PE within 2 days of renal transplantation.Pretransplant cardiorespiratory evaluation was normal in all cases. Transplant immunosuppression consisted of basiliximab induction, corticosteroids, and tacrolimus. Patients received standard fluid management during and after the transplant surgery.Patients 1 and 2 were 17- and 21-yr-old females. Pretransplant Hct values were 35 and 25% respectively. Each received 5-L normal saline during surgery. EBL was 200 and 500 mL in patients 1 and 2, respectively. There was immediate post-operative diuresis. Both developed non-cardiogenic PE by POD no. 2. BIPAP and PRVC were administered respectively. In both cases PE resolved within 1 wk. Patient 3 was a 19-yr-old male with pretransplant Hct of 43% who received a cadaveric renal transplant after 23.5-h cold-ischemia; 3.5 L normal saline was given during surgery. EBL was 100 mL. Non-cardiogenic PE ensued on POD no. 2 warranting assisted ventilation. The patient died following a sudden cardiopulmonary arrest on POD no. 3.Potential mechanisms for the development of PE include cytokine release from basiliximab with increased capillary permeability, volume overload and ischemic-reperfusion injury. Improved awareness of this potential complication, prudent fluid management, and efforts to minimize graft-ischemia are recommended to prevent further cases.