Urinary angiotensinogen and urinary sodium are associated with blood pressure in normoalbuminuric children with diabetes.

Background: The aim of this study was to evaluate the association between blood pressure (BP) and urinary angiotensinogen excretion (uAGT) and renal sodium excretion (uNa) in children with type 1 diabetes mellitus (DM1).

Methods: The study group consisted of 52 children with DM1 (28 males and 24 females) with albumin/creatinine ratio (ACR) below 30 mg/g and glomerular filtration rate (eGFR) above 90 ml/min/1.73 m(2).

Efficacy of plasma exchange in septic shock: a case report.

The mortality rate for severe sepsis and septic shock remains high. Additionally, this life-threatening state poses serious difficulties for the treatment of patients. Unfortunately, the mechanism of sepsis is complex and not well understood.

Hypertensive nephropathy in children - do we diagnose early enough?

Background/aims: The aim was to evaluate the level of neutrophil gelatinase-associated lipocalin (NGAL), interleukin 18 (IL-18) and retinol binding protein (RBP) in children with primary hypertension and no features of hypertensive nephropathy.

Methods: The study group consisted of 19 children (15 males) aged 14.8 ± 2.

Efficacy and safety of rituximab treatment in children with primary glomerulonephritis.

Background: The aim of our study was to analyze the efficacy and safety of rituximab, a chimeric monoclonal antibody against CD20 lymphocytes, as a nonstandard immunosuppressive therapy in children with different types of primary glomerulonephritis who were not eligible for routine treatment.

Methods: The study group was composed of 16 children with proteinuric glomerulopathies, not responding to standard immunosuppressive therapy. The indications included steroid-resistant nephrotic syndrome (n=14) and steroid-dependent nephrotic syndrome (n=2).

Normal-range albuminuria does not exclude nephropathy in diabetic children.

Clinically detectable diabetic nephropathy (DN) begins with the development of microalbuminuria (MA). However, early renal dysfunction may be overlooked despite using that method. On the other hand, the gold standard in DN detection-that is, renal biopsy-is highly invasive.