Effect of sodium-glucose transporter 2 inhibitor combined with intensive insulin therapy on blood glucose fluctuation in patients with brittle diabetes
10.3760/cma.j.cn431274-20200327-00366
- VernacularTitle:钠-葡萄糖转运蛋白-2抑制剂联合胰岛素强化对脆性糖尿病血糖波动的影响
- Author:
Xiangyang LEI
;
Ting ZENG
;
Xiaosu BAI
- From:
Journal of Chinese Physician
2021;23(5):725-728,733
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the effect and safety of blood glucose fluctuation in brittle diabetes treated with intensive insulin therapy combined with sodium-glucose transporter 2 inhibitor.Methods:Ninety-eight patients with brittle diabetes in Shenzhen Longhua District People's Hospital were selected from May 2017 to May 2019. They were divided into two groups by random number table, 49 cases in each group. The control group was treated with intensive insulin therapy combined with saglitine, while the observation group was treated with intensive insulin therapy combined with sodium-glucose transporter 2 inhibitor. Following up for 12 weeks, the plasma glucose and blood glycemic variations, insulin dosage, plasma 8-iso-prostaglandin F2α, hypersensitive C-reactive protein and safety related indicators were compared between the two groups before and after treatment.Results:Compared with the control group, the standard deviation of blood glucose [(1.8±0.5)mmol/L vs (6.5±1.4)mmol/L, t=7.235], large amplitude glycemic excursions [(6.5±1.1)mmol/L vs (17.3±4.7)mmol/L, t=13.446], postprandial glucose excursion [(1.2±0.4)mmol/L vs (9.2±2.0)mmol/L, t=8.921], inter-quartile range [(3.7±1.1)mmol/L vs (12.4±4.2)mmol/L, t=7.003], means of daily difference [(1.5±0.4)mmol/L vs (4.6±0.8)mmol/L, t=4.537] in the observation group were significantly decreased ( P<0.05), and the levels of plasma 8-iso-prostaglandin F2α [(7.8±1.2)ng/L vs (13.6±2.3)ng/L, t=4.882], hypersensitive C-reactive protein [(5.2±1.3)mg/L vs (8.7±1.3)mg/L, t=4.406], insulin dosage [(30.9±10.2)U/d vs (42.3±13.4)U/d, t=5.726] and body mass index [(18.3±1.2)kg/m 2 vs (21.0±2.3)kg/m 2, t=4.135] also decreased significantly ( P<0.05), and the incidence of hypoglycemic events [16.3%(8/49) vs 36.7%(18/49), χ 2=9.697] and severe hypoglycemia [0 vs 14.3%(7/49), χ 2=7.268] decreased significantly ( P<0.05). Conclusions:Combination of dapagliflozin and intensive insulin therapy can significantly improve glucose metabolism in brittle diabetes, and reduce insulin dosage and hypoglycemic events.
