nephredema

neph·re·de·ma

(nef'rĕ-dē'mă),
Edema caused by renal disease; rarely, edema of the kidney.
[nephr- + G. oidēma, swelling]

nephremia

An obsolete term for:
(1) Oedema of the kidney; or 
(2) Oedema secondary to renal failure, which is accompanied by proteinuria.