TOPIC: Critical Care TYPE: Medical Student/Resident Case Reports INTRODUCTION: Extravasation of vesicants occurs when there is leakage from a vessel into the surrounding area, with potential to cause tissue necrosis. Common include vasopressors, alkylating chemotherapeutic agents, hyper-osmolar or hypo-osmolar and certain antibiotics (vancomycin). Dextrose, at concentrations greater than 10% (D...