,INDICATIONS FOR THE PROCEDURE:  ,Briefly, the patient is a 38-year-old male referred with increasingly severe more frequent right upper quadrant abdominal pain, more after meals, had a positive ultrasound for significant biliary sludge. 
,INDICATIONS FOR THE PROCEDURE : , Briefly , the patient is a 38 - year - old male referred with increasingly severe more frequent right upper quadrant abdominal pain , more after meals , had a positive ultrasound for significant biliary sludge .