| Popis: |
To investigate the outcomes after 2 methods of laparoscopic gastric bypass surgery for patients with type 2 diabetes mellitus(T2DM).From December 2009 to June 2011, 21 patients with T2DM underwent laparoscopic gastric bypass surgery, including laparoscopic Roux-en-Y gastric bypass (LRYGB, n=11), and laparoscopic mini-gastric bypass (LMGB, n=10). Clinical data were analyzed retrospectively.The clinical complete remission rate of T2DM was 64%(7/11) in LRYGB group, and 60%(6/10) in LMGB group. The clinical partial remission rate of T2DM was 36%(4/11) in LRYGB group, and 40%(4/10) in the LMGB group. There was no significant difference between the two groups(both P0.05). The levels of BMI, waist circumference, HOMA-IR and HbA1c within the postoperative 6 months were improved in each group (all P0.05), but there was no significant difference between the two groups(all P0.05). There were no conversion or perioperative deaths in both groups. Compared to LMGB, the LRYGB group had longer operative time[(147.0±35.9) min vs. (110.5±39.7) min, P=0.038] and postoperative hospital stay [(8.9±2.3) d vs. (7.1±1.4) d, P=0.046). One patient suffered from ileus in LRYGB group, one patient suffered from reflux esophagitis and one suffered chronic diarrhea in LMGB group. The incidence of postoperative complication was similar between the two groups(P0.05).LRYGB and LMGB may result in satisfactory and safe effects for the treatment of T2DM, while the LMGB is simpler and associates with quicker recovery. |
