Time to blood culture positivity in Staphylococcus aureus bacteraemia to determine risk of infective endocarditis.

Objectives: Patients with Staphylococcus aureus bacteraemia (SAB) at risk for infective endocarditis (IE) need to be identified because they should undergo echocardiography. We validated previous scoring systems for IE risk determination and evaluated whether time to blood culture positivity (TTP) could improve scoring systems.

Methods: This retrospective population-based study included adults with SAB in 2016 in a derivation cohort and those from 2017 in a validation cohort.

[Some aspects of clinical kidney transplantation from marginal cadaver donors].

The results of kidney transplantation from marginal donors were compared in two groups of patients who had received high-dose dopamine (10-35 mcg/kg/min). Group 1 consisted of 652 patients with grafts from stable donors given dopamine in doses from 0 to 10 mcg/kg/min, group 2--of 112 patients with grafts from donors given high-dose dopamine (10-35 mcg/kg/min). Mean follow-up was 52 +/- 19 months.

Three-year efficacy and safety results from a study of everolimus versus mycophenolate mofetil in de novo renal transplant patients.

Everolimus 1.5 or 3 mg/day was compared with mycophenolate mofetil (MMF) 2 g/day in a randomized, multicenter 36-month trial in de novo renal allograft recipients (n = 588) receiving cyclosporine microemulsion (CsA) and corticosteroids. The study was double-blind until all patients had completed 12 months, then open-label.