Table 1.

Plasma Renin Activity and Renin Substrate in Case 3 before and after Liver Transplantation.

Day	Plasma Renin Activity*ng/ml/hr	Renin Substrate †ng/ml
− 1	11.89	110.68
‡
+ 1	9.76	546.40
+ 2	10.59	808.16
+ 4	1.46	739.69
+ 6	1.58	677.82
+ 9	0.67	683.23
+ 11	5.69	792.15

^*Normal renin activity in the supine position is 0.2–3.6 ng angiotensin 1/ml/hr on a diet containing 113 mEq of sodium & 2.1–13.8 ng/ml/hr on one containing 10 mEq.

^†Normal renin substrate level is >800 ng angiotensin 1/ml.

^‡Day of transplantation.