A rodent model of metabolic surgery for study of type 2 diabetes and positron emission tomography scanning of beta cell mass

Intensive medical management in the perioperative period and attention to the operative technique lowered the mortality. [11C]-Dihydrotetrabenazine micro-PET scanning is a feasible method for assessing the β-cell mass in GK rodents and could prove to be an important modality for evaluating β-cell performance in type 2 diabetes.