The prevalence of kidney stones has steadily risen during this century; passage of a calculus and a positive family history increase the probability of recurrence. Findings from recent studies on the cause of renal calculi have stressed crystallization and crystal aggregation of stone minerals from ...
Which condition is characterized by the presence of kidney stones (renal calculi)? The Kidneys The kidneys function in the body to maintain homeostasis. These functions include filtration of waste products from the blood and excretion through the production of urine. ...
Noun1.kidney stone- a calculus formed in the kidney nephrolith,renal calculus,urinary calculus calculus,concretion- a hard lump produced by the concretion of mineral salts; found in hollow organs or ducts of the body; "renal calculi can be very painful" ...
The lifetime risk for kidney stones among adults in the U.S. is estimated to be 9% (with men more likely to develop them than women), and certain factors increase this risk. Common risk factors include: a family or personalhistory of kidney stones; dehydration; diets containing a high co...
An analysis of GrassrootsHealth data for 2,012 participants followed prospectively for a median of 19 months has shown no link between serum 25-hydroxyvitamin D levels of 20–100 ng/ml and kidney stones. Vitamin D levels of 40–60 ng/ml have been shown, in previous studies, to reduce the...
Time trends in reported prevalence of kidney stones in the United States: 1976–1994. Background A body of evidence establishes that the occurrence of kidney stone disease has increased in some communities of industrialized countries. Information on recent temporal trends in the United States is ...
Several lines of evidence suggest that increased urinary calcium increases the risk of kidney stones. Since dietary calcium raises urinary calcium, it has been common practice to reduce calcium intake in stone-formers who hyperabsorb calcium from the intestine, although no trial has yet been ...
Percent prevalence was calculated and multivariable models were used to identify factors associated with a history of kidney stones.Results and limitationsThe prevalence of kidney stones was 8.8% (95% confidence interval [CI], 8.1–9.5). Among men, the prevalence of stones was 10.6% (95% ...
Kidney stones are a condition where the minerals and other elements that are found in the urine harden into a stone. The stone typically forms in the kidney and causes pain as it passes down the tu...
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