Laparoscopic Roux-en-Y gastric bypass for type 2 diabetes mellitus patients in various obesity degree
10.3760/cma.j.issn.1007-631X.2016.10.002
- VernacularTitle:腹腔镜Roux-en-Y胃旁路术治疗不同肥胖程度2型糖尿病的疗效
- Author:
Dexiao DU
;
Nengwei ZHANG
;
Ke GONG
;
Yingjiang YE
;
Zhanlong SHEN
;
Shan WANG
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
Anastomosis,Roux-en-Y;
Obesity;
Laparoscopies
- From:
Chinese Journal of General Surgery
2016;31(10):804-807
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the effects of laparoscopic Roux-en-Y gastric bypass (LRYGB) for the treatment of type 2 diabetes mellitus (T2DM) patients in various obesity degree.Methods A total of 36 T2DM patients undergoing LRYGB were enrolled in this study in our hospital from June 2012 to June 2014.The patients were divided into BMI ≥ 32.5 kg/m2 group (n =13) and 27.5 kg/m2 ≤ BMI ＜ 32.5 kg/m2 group (n =23) based on BMI.Results In group 1,following the degression of BMI from (37.7±3.6) kg/m2 to (29.1 ±3.5) kg/m2 at 12 months after surgery,fasting blood glucose of group 1 decreased from (7.8 ± 1.6)mmol/L to (5.2 ±1.0)mmol/L (t =5.796,P =0.000),and HbA1c decreased from 7.3％ ±0.7％ to 6.1％ ± 1.0％ (t =5.589,P =0.000);and following the degression of BMI from(30.0 ± 1.6) kg/m2 to (25.8 ± 3.2) kg/m2,fasting blood glucose of group 2 decreased from (8.9 ± 1.7) mmol/L to (6.1 ± 1.5) mmol/L (t =6.577,P =0.000),and HbA 1 c decreased from 7.8 ％ ± 1.8％ to 6.4％ ± 1.0％ (t =4.257,P =0.000).Though Homa-IR of two groups was significantly improved after surgery (t =6.415,4.135;P =0.000,0.000),there was no difference to Homa-β (t =1.007,-0.155;P =0.334,0.878).Complete remission ratio of BMI ≥ 32.5 kg/m2 group was not significantly different with 27.5 kg/m2 ≤ BMI ＜ 32.5 kg/m2 group.Conclusion LRYGB is effective for the treatment of type 2 diabetes patients despite preoperative various obesity degree.
