[Metabolic, clinical and body composition changes in Mexican adults undergoing bariatric surgery].

Background: morbid obesity is a major public health problem that is increasing. Currently, there are a limited number of studies carried out in the Mexican population that describe the effects of bariatric surgery. Objective: to establish in obese people who undergoing weight loss surgery, the metabolic and body composition difference before and after bariatric surgery.

Helicobacter pylori infection is associated with liver fibrosis in patients with obesity undergoing bariatric surgery.

Background: Obesity is a significant risk factor for metabolic-associated steatotic liver disease (MASLD). The association between Helicobacter pylori (HP) infection and liver fibrosis has not been fully elucidated in patients with obesity and MASLD.

Methods: This observational retrospective study included clinical and biochemical parameters of patients with obesity undergoing bariatric surgery.

Three-dimensional vs two-dimensional laparoscopic gastric bypass for manual gastrojejunal anastomosis: A prospective and randomized trial.

Objective: The objective of this study was to compare the total procedure time and task-specific execution time in gastric bypass using a three-dimensional (3D) versus two-dimensional (2D) imaging system.

Materials And Methods: This study was a prospective and randomized clinical trial. Forty obese patients were randomized into two groups: gastric bypass with 3D imaging system or with conventional 2D system.