Place de ta vitamine D, du sevelamer et du cinacalcet dans la prise en charge des patients en insuffisance rénale [Treatment of secondary hyperparathyroidism in renal insufficiency: role of calcitriol, sevelamer and cinacalcet]

Along with the decrease in kidney function arises a secondary hyperparathyroidism, which constitutes one of the most important risk factor for mortality in patients suffering from renal insufficiency. Treating secondary hyperparathyroidism is challenging, as most of the parameters of mineral metabolism are interconnected. We review here the pathophysiology and treatment options of this entity.

La validation des techniques en chirurgie laparoscopique [Validation of laparoscopic surgical techniques].

The use of laparoscopic surgery has increased rapidly. However, a technically feasible procedure is not automatically recommendable. Thus, if cholecystectomy and fundoplication are currently fully validated techniques, this does not hold true for gastroplasty and kidney harvesting for transplantation: these operations are feasible indeed but their efficacy remains to be proved. Laparoscopic oncology has been shown to be feasible too, but its efficacy has not been documented yet.