O-224 - PATIENT REPORTED OUTCOMES AND QUALITY OF LIFE AFTER SINGLEANASTOMOSIS DUODENO-ILEAL BYPASS WITH SLEEVE GASTRECTOMY (SADI-S): A CROSS-SECTIONAL STUDY WITH 283 PATIENTS FROM A SINGLE INSTITUTION Lazzara Claudio; Sobrino Lucía; Admella Víctor; Almeida Ana; Merino David; Osorio Javier;

O-223 - UNICENTRIC COMPARATIVE ANALYSIS WITH PROPENSITY SCORE MATCHING: DIRECT SADI-S VERSUS TWO-STEP PROCEDURE Sobrino Lucía; Lazzara Claudio; Merino David; Almeida Ana; Osorio Javier;

V-098 - RYGBP ASSOCIATED WITH EXTRAPERITONEAL GIANT HIATAL HERNIA ROBOTIC REPAIR Almeida Ana; Lazzara Claudio; Sobrino Lucía; Bravo Jorge; Merino David; Osorio Javier;