Gastric plication surgery changes gastrointestinal and metabolic parameters in an obesity-induced high-fat diet model.

Background: Obesity treatment includes less invasive procedures such as gastric plication (GP) surgery; however, its effects on gastrointestinal (GI) motility parameters are underestimated. We aimed to verify the metabolic and gastrointestinal effects of GP surgery in the rat obesity model.

Methods: A high-fat diet-induced obesity was used.