S2372 Severe Dysphasia With Eosinophilic Esophagitis Pattern of Injury and Autoimmune Gastritis Related to Pembrolizumab Therapy

Abstract

sedation which is hypothesized to relax smooth muscle fibers in distal esophagus followed by paralysis which relaxes skeletal muscles fibers in the diaphragm and proximal esophagus allowing passage of impacted food. We propose RSII prior to EGD for patients presenting with delayed EFI to minimize need for prolonged endoscopic interventions, thus reducing risk of esophageal perforation.[2370] Figure 1. Radiographic and endoscopic findings before and after rapid sequence induction-intubation for Cases 1, 2 and 3.