Study: NCT02423993

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Education by structured programme
Description: Thе structured programme was developed in Endocrinology Research Centre. It is based on the following principles: education in group setting, using structured program; intensive insulin treatment using insulin pumps; self-adjustment of insulin dose and pump settings; intensive self-monitoring of blood glucose, including continuous glucose monitoring in real-time (CGM-RT); flexible physical activities and meals regimen (liberal diet, based on carbohydrates account using bread units; possible shifts of meals schedule and volume supported by appropriate treatment adjustment). Duration of education course - 8 days (35-37 hours); planned group volume is 7-10 patients.

Intervention type: BEHAVIORAL
Group type: EXPERIMENTAL
Intervention: Education by structured programme
Description: Thе structured programme was developed in Endocrinology Research Centre. It is based on the following principles: education in group setting, using structured program; intensive insulin treatment using insulin pumps; self-adjustment of insulin dose and pump settings; intensive self-monitoring of blood glucose, including continuous glucose monitoring in real-time (CGM-RT); flexible physical activities and meals regimen (liberal diet, based on carbohydrates account using bread units; possible shifts of meals schedule and volume supported by appropriate treatment adjustment). Duration of education course - 8 days (35-37 hours); planned group volume is 7-10 patients.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: CSII
Description: The intensified insulin therapy by means of continuous subcutaneous insulin infusion will be provide by Medtronic insulin pumps: Paradigm MMT-712/715, Paradigm Real-Time MMT-722, Paradigm VEO MMT-754.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: CSII
Description: The intensified insulin therapy by means of continuous subcutaneous insulin infusion will be provide by Medtronic insulin pumps: Paradigm MMT-712/715, Paradigm Real-Time MMT-722, Paradigm VEO MMT-754.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: CSII
Description: The intensified insulin therapy by means of continuous subcutaneous insulin infusion will be provide by Medtronic insulin pumps: Paradigm MMT-712/715, Paradigm Real-Time MMT-722, Paradigm VEO MMT-754.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: CSII
Description: The intensified insulin therapy by means of continuous subcutaneous insulin infusion will be provide by Medtronic insulin pumps: Paradigm MMT-712/715, Paradigm Real-Time MMT-722, Paradigm VEO MMT-754.

Intervention type: DEVICE
Group type: EXPERIMENTAL
Intervention: CGM-RT
Description: Continuous glucose monitoring (CGM) will be provide by means of Paradigm Real-Time MMT-722 and Paradigm VEO MMT-754 Medtronic sensor-augmented insulin pumps. For monitoring the Sof-Sensor and MiniLink transmitter (Medtronic) will be use. Each sensor will be use for 6 days. CGM will be use for self-monitoring of blood glucose on permanent basis (more than 6 days per week) within 4 month.

Intervention type: DEVICE
Group type: ACTIVE_COMPARATOR
Intervention: CGM-RT
Description: Continuous glucose monitoring (CGM) will be provide by means of Paradigm Real-Time MMT-722 and Paradigm VEO MMT-754 Medtronic sensor-augmented insulin pumps. For monitoring the Sof-Sensor and MiniLink transmitter (Medtronic) will be use. Each sensor will be use for 6 days. CGM will be use for self-monitoring of blood glucose on permanent basis (more than 6 days per week) within 4 month.

Intervention type: PROCEDURE
Group type: EXPERIMENTAL
Intervention: Screening for Complications
Description: To assess diabetic retinopathy a fundoscopy will be held. Diabetic nephropathy will be assessed by microalbuminuria screening, serum creatinine evaluation and calculation of CKD-EPI glomerular filtration rate. Diabetic neuropathy will be assessed by all kinds of sensitivity evaluation (vibrating, tactile, temperature).