introduction: adenotonsillectomy is one of the most frequent surgical operations on children, which may result in weight gain in a number ways, for instance, by increasing igf-1 or decreasing respiratory hyperactivity. materials and methods: this was an intervention study with a control group, conducted on fifty 3-10-year-old children who had undergone adenotonsillectomy and on fifty children a...

abstract background: hypertension is very common in patients with end-stage renal disease and accelerates cardiovascular morbidity and mortality. the most important factor in achieving normal blood pressure in these patients is reaching dry weight. sodium and extracellular fl uid balance play a vital role in this regard. considering the lack of consensus about the effi cacy of stepwise sodium p...