S685 Diagnostic and Therapeutic Interventions in Acute Variceal Bleeding: Trends, Mortality, and Outcomes Comparison by Timing of Procedures, NIS 2004-2019. (October 2022) - Uwagbale, Ese; Sircy, Aaron; Aliahmad, Aftaab; Rajagopal, Swathi; Meremikwu, Kelechi C.; Shi, Junxin; Emasoga, Glory; Derevenskikh, Giorgi; Mohan, Navina; Silver, Benjamin; Chkhikvadze, Tamta