ΔBMI, %EWL, %TWL
weight loss
The two re-LSG groups achieved similar % EWL and %TWL at six months, one year, and two years postoperatively (%EWL 46.9 vs. 43.6, 83.7 vs. 86.3, and 85.7 vs. 83.9) (Only the BMI after re-LSG was significantly lower at two years in the BLSG group (24.9 vs. 26.9 in the NBLSG group [Body mass index changes, excess weight loss percentage, and total weight loss percentages after banded and non-banded re-sleeve gastrectomyFurthermore, postoperatively between years one and two, there was a significant difference between both groups; in the NBLSG, 20 patients (80%) had a 2 kg increase in weight (0.5–5 kg). Whereby in the BLSG, in only six patients (24.0%), their weight increased at the two-year point. Median (min-max) of 1 kilogram (kg) (1–5 kg) (Overall, the BMI was significantly reduced two years postoperatively in both groups compared to pre-revisional surgery (47.7 to 24.9 in BLSG and 46.9 to 26.0 kg/m in NBLSG; 