Results of sleeve gastrectomy in obese patients with type 2 diabetes mellitus and impaired glucose tolerance: Retrospective cohort registry-based study

Background . In the available literature, data on positive effects of sleeve gastrectomy in treatment type 2 diabetes mellitus (T2DM) and impaired glucose tolerance (IGT) become more common, however, they are heterogeneous not always unambiguous. The aim To analyze our own results patients with tolerance, who underwent gastrectomy. Materials methods. Retrospective cohort registry-based study was carried out. From 2016 to April 2021, 29 (19 %) 7 (4.6 diagnosed T2DM IGT respectively surgery. Of these, performed 13 (44.8 5 (71.4 IGT. mean duration follow-up for 14.2 ± 12.3 11.2 9.0 months respectively. Results %EWL (% excess weight loss) 44.1 17.3 51.5 16.9 respectively, %TWL total 25.0 8.0 27.8 6.0 At moment observation, all had normal level fasting blood glucose. HbA1c before surgery 8.2 1.6, after surgery, at time observation – 5.8 0.5 (U = 4; p ≤ 0.01). Targeted values recorded diabetes. Conclusion Our shows efficiency both terms loss remission