Validity of Secretin Stimulation Testing on Proton Pump Inhibitor Therapy for Diagnosis of Zollinger-Ellison Syndrome.
Sumona BhattacharyaJenny E BlauCraig CochranSungyoung AuhLee S WeinsteinRobert T JensenStephen WankPublished in: The American journal of gastroenterology (2021)
In our cohort, SSTs on PPI compared with SSTs off PPI were noninferior for sensitivity, specificity, and PPV. These results suggest that PPI withdrawal before SSTs may not be necessary.
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