Glomerular filtration rate and plasma pH as determinants of phosphate reabsorption
نویسندگان
چکیده
منابع مشابه
Determinants of glomerular filtration rate in the dog.
Micropuncture techniques were used to evaluate the determinants of glomerular filtration in hydropenic dogs. Stop-flow and servo-null techniques were used to estimate the glomerular capillary and proximal tubule hydrostatic pressures. The validity of stop-flow estimates was verified by comparisons with direct puncture of glomerular capillaries in Munich-Wistar rats. Efferent arteriolar oncotic ...
متن کاملPlasma indoxyl sulfate and estimated glomerular filtration rate.
BACKGROUND Indoxyl sulfate (IS), a uremic toxin, has cardiovascular as well as uremic toxicity. We evaluated the prognostic value of blood IS level for long-term outcome. METHODS AND RESULTS This study followed 311 patients with coronary artery disease. Plasma IS level and estimated glomerular filtration rate (eGFR) were determined. The endpoint was a major adverse cardiac event (MACE). Media...
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Abstract is NOT available
متن کاملMechanisms of Glomerular Albumin Filtration and Tubular Reabsorption
Albumin is filtered through the glomerulus with a sieving coefficient of 0.00062, which results in approximately 3.3 g of albumin filtered daily in human kidneys. The proximal convoluted tubule reabsorbs 71%, the loop of Henle and distal tubule 23%, and collecting duct 3% of the glomerular filtered albumin, thus indicating that the kidney plays an important role in protein metabolism. Dysfuncti...
متن کاملSERUM CYSTATIN C AS A NEW MARKER OF GLOMERULAR FILTRATION RATE (GFR)
Cystatin C is a 13 KD basic protein that is a member of the cystatin superfamily of cysteine protease inhibitors. The cystatin C gene seems to be a house keeping gene, which is compatible with a stable production rate of cystatin C by most cells. This protein is freely filtered through the glomerulus and almost completely reabsorbed and catabolized by proximal tubular cells. Because of the...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1984
ISSN: 0085-2538
DOI: 10.1038/ki.1984.146