Swollen feet after kidney transplantation

My dad has 10 days after kidney transplantation, the urine discharge is normal, creatinine is normal, but for some reason a bit swollen feet

1. swollen feet be cause Plendil, baking soda can cause elevated serum sodium, thereby causing edema, hormones can also cause sodium and water retention.
2. Renal function was normal that the kidney is still good.

3. immunity is the main cause severe infections, organ transplant recipients, each must do preventive work, a serious lung infection should be promptly think of cytomegalovirus infection and Pneumocystis carinii infection, so as not to delay treatment Life-threatening. You are now the infection has been cured and renal function, does not affect your graft survival.

(I hope to help you) best to consult a doctor by profession Oh! !