Endocrine Abstracts

Cushing’s syndrome (CS) is a rare and complex condition. Once the diagnosis of CS is confirmed, repetitive morning ACTH measurement is indicated to assess whether CS is ACTH dependent or independent. ACTH under 2,2 pmol/l characterises ACTH-independent CS and above 4,4 pmol/l ACTH-dependent CS. Some groups recommend midnight ACTH measurement rather than the morning. The purpose of our work was to evaluate 12PM ACTH vs 8AM ACTH measurement in the etiological diagnostic of ...