Changes in High Sensitive C Reactive Protien With Different Treatment Modalities in Acute Pancreatitis

Inclusion Criteria: * Age\>=18 years * Diagnosis of acute pancreatitis confirmed by at least 2 of the following: 1. Typical epigastric abdominal pain 2. Elevation amylase/lipase \>3 times upper limit normal and/or 3. Confirmatory findings on cross-sectional imaging 4. Enrollment within 8 hours of presentation Exclusion Criteria: * Class II or greater NYHA heart failure * Oxygen dependent COPD * Chronic kidney disease\>stage 2 * Existing necrosis on abdominal CT * Organ dysfunction prior to enrollment * Sepsis * Acute respiratory distress syndrome * Malignancy not in remission for at least 5 years * Active drug use * Known allergy to dexamethasone * Altered mental status * Insulin-requiring diabetes * Abdominal surgery within 60days