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Serum leptin is associated with serum uric acid concentrations in humans

B Fruehwald-Schultes1, A Peters, W Kern

  • 1Department of Internal Medicine 1, Medical University of Luebeck, Germany.

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Renal function tests are crucial for assessing kidney health, monitoring disease progression, and evaluating the kidneys' efficiency in waste elimination, fluid balance, and electrolyte regulation. These tests offer critical insights into kidney function, even though routine measurements may appear normal until there is a significant decline in the glomerular filtration rate or GFR. Typically, signs of kidney impairment only become evident when the GFR falls to about 50% of its normal level.
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