Fig. 8
From: Role of 3D-CT gastric volumetric study in post-sleeve gastrectomy
A 29-year-old obese male (BMI = 46) with postoperative gastric volume is 199.4 cc. Preoperative weight and 1-year postoperative weight were 133 kg and 83 kg, respectively. Weight reduction percentage is 37.6%, and 1-year postoperative BMI is 28.7. % of loss from the excess weight = 79.3%. Although the postoperative gastric volume is high, the patient weight loss after 1 year is high. A, B CT abdomen are showing staples (arrow) and gastric pouch (circle). C 3D CT gastric volumetry showing gastric volume of 199.4 cc