Pediatric nephrology : journal of the International Pediatric Nephrology Association
-
The aim of this study was to evaluate the presence of subclinical cardiovascular disease (CVD) and its relation to risk factors, particularly hypertension in juvenile-onset systemic lupus erythematosus (SLE). ⋯ These results provide additional evidence for the presence of subclinical CVD and its relation to hypertension in juvenile-onset SLE. They also indicate a significant relation between LVH and increased arterial stiffness. It is also important to note that our findings reveal significant relationships between ambulatory BP and cardiovascular changes and underline the importance of ABPM to predict CVD.
-
Rituximab (RTX) is a promising option for treating childhood-onset steroid-dependent (SDNS), frequently relapsing (FRNS), and steroid-resistant (SRNS) nephrotic syndrome. ⋯ Although this was a multi-center survey where treatment of nephrotic syndrome varied between centers, the steroid-sparing effect of RTX in SDNS/FRNS was excellent. If single administration of RTX is chosen, continuation of immunosuppressive agents is recommended for prevention of relapse.
-
Urinary interleukin-18 (uIL-18) and cystatin C (uCysC) are biomarkers of acute kidney injury (AKI). We hypothesized that in non-AKI neonates, the level of uIL-18 and uCysC would be higher in those with sepsis compared to those without sepsis. The aims of this study were to determine the association between urinary biomarkers and sepsis in non-AKI critically ill neonates, and to evaluate whether uIL-18 and uCysC could serve as predictors of sepsis in this population. ⋯ Sepsis has an impact on the level of uIL-18, but not on the uCysC in non-AKI neonates, suggesting systemic infection might influence the diagnostic value of uIL-18 to detect AKI in the general population.
-
Common manifestations of hypersensitivity reactions to toxins of stinging insects range from local swelling to angioedema and anaphylaxis. Sometimes it may result in unusual manifestations like intravascular hemolysis, disseminated intravascular coagulation, rhabdomyolysis, etc. Acute kidney injury (AKI) due to immune-mediated acute interstitial nephritis is an extremely uncommon manifestation of insect stings. ⋯ Acute interstitial nephritis resulting in AKI may be either due to immune-mediated tubulointerstitial injury or acute cellular injury caused by obstruction by pigments like hemoglobin and myoglobin. Timely and appropriate supportive management usually cures the patient without any residual damage. The objective of reporting this case is to draw the attention of fellow clinicians towards the possibility of this unusual but life-threatening delayed complication in multiple wasp stings, even if there are no significant immediate reactions.