Table 2. Comparative analysis of the final diagnosis pre- versus post-ACTH adrenal vein sampling.
Lateralization (All, n = 158) | Post-ACTH LI > 4 | ||
---|---|---|---|
Unilateral (n) | Bilateral (n) | ||
Pre-ACTH | Unilateral | 14 | 70 |
LI > 2 | Bilateral | 3 | 69 |
In 2 of the 158 cases (omitted from the table), the diagnosis was changed to contralateral aldosterone overproduction post-ACTH stimulation.