PT - JOURNAL ARTICLE AU - Deipolyi, Amy R AU - Hirsch, Joshua A AU - Oklu, Rahmi TI - Bilateral inferior petrosal sinus sampling AID - 10.1136/neurintsurg-2011-010033 DP - 2012 May 01 TA - Journal of NeuroInterventional Surgery PG - 215--218 VI - 4 IP - 3 4099 - http://jnis.bmj.com/content/4/3/215.short 4100 - http://jnis.bmj.com/content/4/3/215.full SO - J NeuroIntervent Surg2012 May 01; 4 AB - 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.