Association of serum copeptin and urinary uromodulin with kidney function, blood pressure and albuminuria at 6 weeks post-partum in pre-eclampsia.

Background: Preeclampsia (PE) is associated with subsequent higher risk of cardiovascular and kidney disease. Serum copeptin, as a proxy for vasopressin, and urinary uromodulin, were associated with PE physiopathology and kidney functional mass respectively. We describe concentrations of these proteins in the post-partum period and characterize their association with persistent hypertension (HTN) or albuminuria.

[How is the management of diabetic hypertensive patients different?].

High blood pressure (HBP) is common in diabetic patients and significantly increases complications of diabetes and cardiovascular risk. It is therefore particularly important to routinely screen and treat HBP in these patients. Blood pressure targets in this population (<130/80mmHg) should be adapted to age and comorbidities.

[Serious game, a new approach for advance care planning with dialysis patients].

Due to the high morbidity and mortality with limited life expectancy of dialysis patients, it is essential to implement advance care planning in order to know patients' values and care preferences and respect their autonomy. However, advance care planning is rarely carried out, due to the difficulties in initiating end-of-life discussions, both by patients and healthcare professionals. The use of "serious games" in the form of card games has shown promise in supporting the implementation of advance care planning.

[Anti-hypertensive treatment and chronotherapy : when should the pill be taken ?].

When should antihypertensive treatments be administered ? The concept of chronotherapy has been attractive for several years, in connection with the importance of circadian variations in blood pressure. The "too" promising results of the Hygia study argue in its favour. Yet experts caution us about the methodology and results of this study.

Dialysis initiation improves calcification propensity.

Background: Cardiovascular morbidity and mortality is high in patients starting dialysis and could be related to modifications of calcification inducers and inhibitors by dialysis, promoting cardiovascular events. The impact of dialysis initiation on serum calcification propensity evolution and arterial stiffness is unknown. We therefore prospectively determined the evolution of the one-half maximal transition time (T50) value and its main determinants as well as pulse wave velocity over the first 3 months of dialysis initiation.

[Therapeutic education program should be adapted to the specificity of chronic kidney disease].

Introduction: Chronic kidney disease (CKD) is an evolutive disease. In its early stages the disease often goes asymptomatic and unrecognized. For CKD patients, disease awareness is usually late, with the occurrence of the first symptoms.

[Metformin-associated lactic acidosis : myth or reality ?].

Metformin is the first line therapy for patients with diabete type 2. However, the molecule is known to be responsible for lactic acidosis through its inhibition of the mitochondrial respiratory chain complex, a pathology called MALA (metformin associated lactic acidosis). This complication has been widely discussed in the literature because its development is usually the result of a multifactorial and complex process.

[What place for therapeutic education in nephrology ?].

Chronic kidney disease (CKD) usually goes unrecognized for patients until late symptomatic stages. In preterminal CKD, extrarenal substitution methods are usually presented to patients. This is felt like a breakdown, implying major modifications of everyday life.