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[Anti-lithogenic effect of meloxicam in experimental nephrolithiasis]
Eksperimental'Naia I Klinicheskaia Farmakologiia
|June 12, 2012
Summary
Meloxicam treatment significantly reduced kidney stone indicators in rats. This study shows meloxicam
Area of Science:
- Nephrology
- Pharmacology
- Toxicology
Background:
- Ethylene glycol (EG) ingestion induces experimental nephrolithiasis in rats.
- Nephrolithiasis is characterized by calcium oxalate deposition and urothelial damage.
Purpose of the Study:
- To investigate the therapeutic effect of meloxicam on ethylene glycol-induced nephrolithiasis in rats.
- To assess meloxicam's impact on urinary markers and kidney stone formation.
Main Methods:
- Male rats were divided into control (EG) and test (EG + meloxicam) groups.
- Urine analysis for oxalate, phosphate, calcium, and enzyme markers (LDH, GGT, NAG) was performed weekly.
- Kidney sections were examined for calcium deposits using the Van Koss method.
Main Results:
- Meloxicam treatment significantly reduced urinary oxalate and calcium concentrations.
- A marked decrease in the activity of urinary injury markers (LDH, GGT, NAG) was observed.
- Histological examination revealed a significant reduction in the number and size of kidney calcium deposits.
Conclusions:
- Meloxicam demonstrates a therapeutic effect in experimental nephrolithiasis.
- The drug alleviates pathological changes associated with kidney stone formation and urothelial injury.
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