TY - JOUR T1 - Bilateral inferior petrosal sinus sampling JF - Journal of NeuroInterventional Surgery JO - J NeuroIntervent Surg DO - 10.1136/neurintsurg-2011-010033 SP - neurintsurg-2011-010033 AU - Amy R Deipolyi AU - Joshua A Hirsch AU - Rahmi Oklu Y1 - 2011/01/01 UR - http://jnis.bmj.com/content/early/2011/04/27/neurintsurg-2011-010033.abstract N2 - Bilateral inferior petrosal sinus sampling, the gold standard assay in diagnosing pituitary secretion of adrenocorticotropic hormone in Cushing disease, is highly accurate and safe when performed by experienced interventionalists. We review the anatomic and technical considerations essential for safe and reliable practice. ER -