Table 1. Success rate of adrenal vein sampling pre- and post-ACTH stimulation.
Pre-ACTH [n (%)] | Post-ACTH [n (%)] | Both pre- and post-ACTH [n (%)] | |
---|---|---|---|
All (n = 195) | 169 (87) | 177 (91) | 158 (81) |
Pre-ACTH using QCA (n = 105) | 96 (91) | 93 (89) | 86 (82) |
Pre-ACTH without using QCA (n = 90) | 73 (81) | 84 (93) | 72 (80) |
QCA, quick cortisol assay.