Kidney disease associated with androgenic-anabolic steroids and vitamin supplements abuse: Be aware!

The excessive chase for beauty standards and the rise of muscle dysmorphia have ultimately led to an increase in androgenic-anabolic steroids (AAS) and intramuscular injections of vitamins A, D and E (ADE) abuse, which is associated with several adverse effects and has become a public health issue. This review of literature discusses kidney injury associated with the use of AAS and ADE, highlighting the mechanisms of acute and chronic renal lesion, such as direct renal toxicity, glomerular hyperfiltration and hypercalcemia. Future perspectives regarding evaluation and early diagnosis of kidney injury in these patients are also discussed.

Hemophagocytic Syndrome in Children With Visceral Leishmaniasis.

Background: Hemophagocytic lymphohistiocytosis (HLH) is a serious complication of visceral leishmaniasis (VL). The aim of this study is to describe demographical, clinical and laboratory features of HLH in children with VL.

Methods: This is a retrospective cohort of children with HLH and VL admitted to a tertiary hospital in Northeast, Brazil, from January 2012 to April 2014.

Alpha-lipoic acid alone and combined with clozapine reverses schizophrenia-like symptoms induced by ketamine in mice: Participation of antioxidant, nitrergic and neurotrophic mechanisms.

Oxidative stress has important implications in schizophrenia. Alpha-lipoic acid (ALA) is a natural antioxidant synthesized in human tissues with clinical uses. We studied the effect of ALA or clozapine (CLZ) alone or in combination in the reversal of schizophrenia-like alterations induced by ketamine (KET).