Glucose lowering therapeutic strategies for type 2 diabetic patients with chronic kidney disease in primary care setting in france: a cross-sectional study.

Aim. To understand glucose lowering therapeutic strategies of French general practitioners (GPs) in the management of type 2 diabetes mellitus (T2DM) patients with chronic kidney disease (CKD). Methods. A multicenter cross-sectional study was conducted from March to June 2011 among a sample of French GPs who contribute to the IMS Lifelink Disease Analyzer database. Eligible patients were those with T2DM and moderate-to-severe CKD who visited their GPs at least once during the study period. Data were collected through electronic medical records and an additional questionnaire. Results. 116 GPs included 297 patients: 86 with stage 3a (Group 1, GFR = 45-60 mL/min/1.73 m(2)) and 211 with stages 3b, 4, or 5 (Group 2, GFR < 45 mL/min/1.73 m(2)). Patients' mean age was approximately 75 years. Insulin was used in 19% of patients, and was predominant in those with severe CKD. More than two-thirds of patients were treated with glucose lowering agents which were either contraindicated or not recommended for CKD. Conclusion Physicians most commonly considered the severity of diabetes and not CKD in their therapeutic decision making, exposing patients to potential iatrogenic risks. The recent patient oriented approach and individualization of glycemic objectives according to patient profile rather than standard HbA1c would improve this situation.

Chronic kidney disease in type 2 diabetes patients in France: prevalence, influence of glycaemic control and implications for the pharmacological management of diabetes.

AIM: Type 2 diabetes mellitus (T2DM) is often associated with chronic kidney disease. For this reason, this article reviews the relationship between treatment of T2DM and renal disease. METHOD: The review presents the recent French data on the management of diabetes in patients with renal impairment, and discusses the implications of renal disease for the treatment of such patients. Prescribing data are presented for various antidiabetic treatments, and the use of the more commonly prescribed medications is discussed with reference to T2DM patients with renal disease. RESULTS: In France, it is estimated that 4-5% of the general population has T2DM and that almost 40% of patients with end-stage renal failure have diabetes. Diabetes and renal disease are both risk factors for cardiovascular morbidity and mortality. Glycaemic control is pivotal in T2DM patients for minimizing the risk of vascular complications and hypoglycaemic episodes, particularly in patients with renal disease who also have a higher risk of hypoglycaemia. Whereas poorly controlled glycaemia increases the risk of renal disease and its progression, the risk is diminished in patients treated intensively for diabetes and in those who achieve stable glycaemic control. Intensive multitargeted treatment can also help to decrease cardiovascular morbidity and mortality, especially if started early in patients who have not yet developed macrovascular complications. CONCLUSION: In recent years, considerable improvement has been observed in France regarding the follow-up of diabetic patients. Less extensive, but nonetheless significant, improvement has also been observed in glycaemic control. However, even though treatment decisions generally take renal function into account, some at-risk treatments are often still being used in patients with renal insufficiency.