Table 2.

Adrenal vein sampling results: March 23, 2015

Test	Result
Cortisol IVC	304 nmol/l
Cortisol LAV	6928 nmol/l
Cortisol RAV	7803 nmol/l
Selectivity index (cortisol RAV/IVC)	25.66 (SI>3.0 denotes successful catheterization under ACTH stimulation)
Selectivity index (cortisol LAV/IVC)	22.78
Aldosterone IVC	2277 pmol/l
Aldosterone LAV	336 851 pmol/l
Aldosterone RAV	550 752 pmol/l
LAV aldosterone/cortisol ratio	48.62 nmol/l per pmol per l
RAV aldosterone/cortisol ratio	70.58 nmol/l per pmol per l
RAV/LAV A/C ratio (lateralization index)	1.45:1 (4:1 is diagnostic for lateralization)

IVC, inferior vena cava; LAV, left adrenal vein; RAV, right adrenal vein; SI, selectivity index.