Changes in oxidative stress markers and cardiometabolic risk factors among Roux-en-Y gastric bypass patients after 3- and 12-months postsurgery follow-up

Background Evidence shows potential reduction in oxidative stress after Roux-en-Y gastric bypass. However, this outcome can vary, with postsurgery time, type of markers significantly altered, and possible relation with cardiometabolic risk markers, thus indicating the need for more studies. Objective To evaluate changes in oxidative stress and its relation with cardiometabolic risk markers in Roux-en-Y gastric bypass patients after 3 and 12...