Fig. 4
From: Role of 3D-CT gastric volumetric study in post-sleeve gastrectomy
A 36-year-old obese female (BMI = 37.5) with postoperative gastric volume is 58 cc. Preoperative weight and 1-year postoperative weight was 108 kg and 69 kg, respectively. Weight reduction percentage is 36.2%, and 1-year postoperative BMI is 24.1. Although the postoperative gastric volume is low, the weight reduction percentage at 1 year is low compared to other patients with larger gastric volume but the % of loss from the excess weight after 1 year is 88.6%. A, B CT abdomen are showing staples (arrow) and gastric pouch (circle). C 3D CT gastric volumetry showing gastric volume of 58.4 cc