Effects of different hypoglycemic methods on high tibial osteotomy in patients with diabetes mellitus / 中国综合临床

ABSTRACT

Objective To investigate the effect of different hypoglycemic methods on tibial osteotomy (HTO)in patients with diabetes mellitus,and to seek a more scientific and reasonable clinical intervention model.Methods From February 2016 to January 2017,sixty patients with knee osteoarthritis and diabetes mellitus were randomly divided into the control group and the observation group,with 30 cases in each group.Patients in the control group were treated with Acarbose and Aspartic Insulin 30 injection method for blood glucose intervention.Patients in the observation group were treated with vildagliptin and Aspartic Insulin 30 injection.The changes of fasting blood glucose(FPG),postprandial 2 h blood glucose(2 hPG),glycosylated hemoglobin(HbAlc),body mass index(BMI)and other indicators of the two groups were measured before treatment,before surgery and 6 months after surgery,and the adverse reactions of the two groups of patients were compared.Results Repeated measures analysis of variance showed that there were statistically significant differences in FPG and 2 hPG of the two groups collected before treatment,before surgery and 6 months after surgery(F=85.40,617.06; P<0.05).Independent sample t test showed that HbAlc in the control and the observation group((7.9±0.9)%,(7.5±0.8)%)were significantly lower than those before treatment((9.8 ±1.5)%,(9.5±1.2)%)(t=5.95,7.60,P<0.05),at 6 months after surgery,BMI((25.83±1.78)kg/m2) in the observation group was significantly lower than that in the control group((27.35 ± 2.41)kg/m2)(t=2.78,P<0.05).The number of adverse reactions in the observation group was 2 cases(6.67%),significantly lower than that of the control group of 13 cases(43.33%),the difference between the two groups was statistically significant(χ2=10.756,P<0.05).Conclusion Vildagliptin combined with Aspartic Insulin 30 injection can not only effectively control the perioperative blood glucose levels in patients with HTO,but also can help the patients to control the body weight and reduce the incidence of adverse reactions.This method has a positive effect on the recovery of HTO.