Nephrology
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Randomized Controlled Trial Comparative Study
Efficacy of self-monitoring of blood glucose versus retrospective continuous glucose monitoring in improving glycaemic control in diabetic kidney disease patients.
Patients with diabetic kidney disease (DKD) on anti-diabetic agents, are at greater risk of glycemic variations, both hypoglycemia and hyperglycemia. We aimed to compare glycemic control (using HbA1c) and hypoglycemia incidence in patients with Stage 3 DKD (eGFR 30-60 mL/min per 1.73 m2 ), receiving retrospective CGM-guided anti-diabetic therapy versus self-monitoring of blood glucose (SMBG) over 3 months. ⋯ In a pilot study of DKD patients, short-term episodic use of CGM reduced time spent in hyperglycaemia range without significantly increasing time-exposure to hypoglycaemia. However, both CGM and SMBG were equally effective in improving glycaemic control.