Cerebral salt wasting syndrome (CSW-cerebral salt wasting) was first described in 1950 by Peters. This syndrome can occur in patients who have sustained damage to the central nervous system (e.g. patients with subarachnoid bleeding, bacterial meningitis or after neurosurgery). Patients present with excessive natriuresis and hyponatremic dehydration. Differentiating this syndrome with the syndro...

OBJECTIVE The protocols for glucocorticoid replacement in children with salt wasting 21-hydroxylase deficiency are well established; however, the current recommendation for mineralocorticoid replacement is general and suggests individualized dose adjustments. This study aims to retrospectively review the 9-α-fludrocortisone dose regimen in salt wasting 21-hydroxylase deficient children who have...

Seven cases of cystic fibrosis complicated by chronic salt depletion and failure to thrive were studied. After replacement of the salt deficit, the metabolic abnormalities resolved, and weight gain was rapid. This should be considered as a differential diagnosis in children who have been diagnosed as having cystic fibrosis, but who fail to thrive despite standard treatment.

We demonstrate that crown ether-assisted ligand replacement on Fe3O4 NPs using halide salts leads to quantitative stripping of an existing stabilizer shell with unprecedented (complete) efficiency; this allows subsequent re-grafting of functional ligands at maximal surface density. The mechanism of the anion-driven ligand replacement is elucidated by varying the halide salt and the versatility ...

The functional balance between angiotensin II (Ang II) and nitric oxide (NO) plays a key role in modulating salt sensitivity. Estrogen has been shown to downregulate angiotensin type 1 (AT1) receptor expression and to increase the bioavailability of endothelium-derived NO, which decreases AT1 receptor expression. The present study tests the hypothesis that in the presence of genetic salt sensit...

Micropuncture studies of single nephrons have shown that macula densa solute reabsorption via a furosemide-sensitive pathway activates nitric oxide (NO) generation via neuronal NO synthase (nNOS). This pathway is enhanced during salt loading. We investigated the hypothesis that changes in NO generation via nNOS in the macula densa contribute to changes in whole kidney NO generation and action d...