9B.01: CLINICAL SIGNIFICANCE OF CONTRALATERAL ADRENAL SUPPRESSION DURING ADRENAL VEIN SAMPLING IN PRIMARY ALDOSTERONISM.

Objective:Adrenal vein sampling (AVS) is recognized by Endocrine Society guidelines as the only reliable mean to distinguish between aldosterone producing adenomas and bilateral adrenal hyperplasia, the two most common subtypes of primary aldosteronism (PA). However, despite being the gold-standard