Efficient and safe glycaemic control with basal-bolus insulin therapy during fasting periods in hospitalized patients with type 2 diabetes using decision support technology: A post hoc analysis

被引:2
作者
Hochfellner, Daniel A. [1 ]
Rainer, Raphael [1 ]
Ziko, Haris [1 ]
Aberer, Felix [1 ]
Simic, Amra [1 ]
Lichtenegger, Katharina M. [1 ]
Beck, Peter [2 ,3 ]
Donsa, Klaus [3 ]
Pieber, Thomas R. [1 ,3 ]
Fruhwald, Friedrich M. [4 ]
Rosenkranz, Alexander R. [5 ]
Kamolz, Lars-Peter [6 ]
Baumann, Petra M. [1 ]
Mader, Julia K. [1 ]
Plank, Johannes [7 ]
机构
[1] Med Univ Graz, Dept Internal Med, Div Endocrinol & Diabetol, Auenbruggerpl 15, A-8036 Graz, Austria
[2] Decide Clin Software GmbH, Graz, Austria
[3] Joanneum Res GmbH, HLTH, Graz, Austria
[4] Med Univ Graz, Dept Internal Med, Div Cardiol, Graz, Austria
[5] Med Univ Graz, Dept Internal Med, Div Nephrol, Graz, Austria
[6] Med Univ Graz, Dept Surg, Div Plast Reconstruct & Aesthet Surg, Graz, Austria
[7] Med Univ Graz, Dept Internal Med, Div Gastroenterol & Hepatol, Graz, Austria
关键词
basal insulin; clinical trial; continuous glucose monitoring (CGM); insulin therapy; type; 2; diabetes; MANAGEMENT; WORKFLOW; ORDERS;
D O I
10.1111/dom.14458
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Aim To evaluate the efficacy and safety of basal-bolus insulin therapy in managing glycaemia during fasting periods in hospitalized patients with type 2 diabetes. Materials and Methods We performed a post hoc analysis of two prospective, uncontrolled interventional trials that applied electronic decision support system-guided basal-bolus (meal-related and correction) insulin therapy. We searched for fasting periods (invasive or diagnostic procedures, medical condition) during inpatient stays. In a mixed model analysis, patients & apos; glucose levels and insulin doses on days with regular food intake were compared with days with fasting periods. Results Out of 249 patients, 115 patients (33.9% female, age 68.3 +/- 10.3 years, diabetes duration 15.1 +/- 10.9 years, body mass index 30.1 +/- 5.4 kg/m(2), HbA1c 69 +/- 20 mmol/mol) had 194 days with fasting periods. Mean daily blood glucose (BG) was lower (modelled difference [ModDiff]: -0.5 +/- 0.2 mmol/L, P = .006), and the proportion of glucose values within the target range (3.9-10.0 mmol/L) increased on days with fasting periods compared with days with regular food intake (ModDiff: +0.06 +/- 0.02, P = .005). Glycaemic control on fasting days was driven by a reduction in daily bolus insulin doses (ModDiff: -11.0 +/- 0.9 IU, P < .001), while basal insulin was similar (ModDiff: -1.1 +/- 0.6 IU, P = .082) compared with non-fasting days. Regarding hypoglycaemic events (BG < 3.9 mmol/L), there was no difference between fasting and non-fasting days (chi(2) 0.9% vs. 1.7%, P = .174). Conclusions When using well-titrated basal-bolus insulin therapy in hospitalized patients with type 2 diabetes, the basal insulin dose does not require adjustment during fasting periods to achieve safe glycaemic control, provided meal-related bolus insulin is omitted and correction bolus insulin is tailored to glucose levels.
引用
收藏
页码:2161 / 2169
页数:9
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