Clin Nephrol
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Colloid osmotic pressure (COP) plays a major role in transcapillary fluid shift, including in the glomerular capillary. However, COP is generally estimated by quadratic equations derived from total plasma protein and/or albumin concentrations. The aim of this study was to assess the accuracy of such equations, and to determine the potential role of liver-derived non-albumin proteins in the maintenance of COP, especially in patients presenting a nephrotic syndrome. ⋯ None of the 4 most commonly used formulas correctly predicted COP, and direct measurement of COP is still preferable for research studies. The introduction of fibrinogen into the formula estimating COP leads to higher accuracy, and therefore represents a more convenient model for routine evaluation.
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To study human teratogenic potential of furazidine treatment during pregnancy. ⋯ Treatment with furazidine during pregnancy did not show teratogenic risk to the fetus.