Background: Attention deficit/hyperactivity disorder (ADHD) is one of the most common behavioral disorders in children. Insufficient dietary intake of long-chain polyunsaturated fatty acids (LC-PUFAs) has been suggested to have an impact on the development of symptoms of ADHD in children. Individuals with ADHD have been demonstrated to have significantly reduced blood concentrations of PUFAs an...

We read with interest the recent paper of Barbagallo et al. entitled “Oral magnesium supplementation improves vascular function in elderly diabetic patients” [1]. The authors conclude that an oral magnesium therapy positively influences brachial artery endothelial function in elderly diabetic hypertensives. In this context it is well known that endothelial function has been consistently found a...

Oxidative stress is a key feature in the pathogenesis of pre-eclampsia and antioxidants have been proposed as a potential therapy in the treatment of this important complication of pregnancy. In this report selenium supplementation was used to up-regulate the antioxidant enzymes glutathione peroxidase and thioredoxin reductase and the protective effect that this had on cellular metabolism durin...

INTRODUCTION Recombinant human Granulocyte-Colony Stimulating Factor (rhG-CSF) supplementation seems to be a promising innovative therapy in reproductive medicine, used in case of recurrent miscarriage, embryo implantation failure or thin endometrium, although its mechanisms of action remain unknown. Our aim was to identify possible endometrial pathways influenced by rhG-CSF. MATERIALS AND ME...

BACKGROUND Transfusion of platelet concentrate is often used to treat bleeding in patients on platelet inhibitors, but little is known about its efficacy between different inhibitors. We assessed the effect of ex vivo platelet supplementation on platelet aggregability in blood samples from patients treated with acetylsalicylic acid (ASA), clopidogrel, or ticagrelor. METHODS Platelet aggregabi...

L-arginine supplementation is proposed to improve health status or as adjunct therapy for diseases including cardiovascular diseases. However, controversial results and even detrimental effects of L-arginine supplementation are reported. We investigate potential mechanisms of L-arginine-induced detrimental effects on vascular endothelial cells. Human endothelial cells were exposed to a physiolo...

The greatest cause of fracture in older people is osteoporosis which contributes to increased morbidity and mortality in older people. A number of meta-analyses have been performed assessing the effectiveness of calcium supplementation alone, vitamin D supplementation alone and the combined therapy on bone loss and fracture reduction in older people. The results of these meta-analyses indicate ...

BACKGROUND Potassium (K+) supplementation of isotonic crystalloid fluids in daily fluid therapy is commonly performed, yet its accuracy in veterinary medicine is undetermined. OBJECTIVE To investigate the accuracy of K+ supplementation in isotonic crystalloid fluids. ANIMALS None. METHODS Observational study. 210 bags of fluid supplemented with KCl being administered to hospitalized dogs ...