02764nas a2200253 4500008004100000245015300041210006900194260001700263300001200280490000700292520191200299653002002211653002202231653001202253653002602265653001702291100001702308700002602325700002302351700002502374700002702399700002202426856006202448 2018 eng d00aSolubility of Calcium Oxalate and Calcium Phosphate Crystallization in the Presence of Crude Extract and Fractions from Kelussia odoratissima Mozaff0 aSolubility of Calcium Oxalate and Calcium Phosphate Crystallizat cOctober 2018 a379-3840 v103 a

Background and Aim: Urinary tract stones are the third common urinary tract disease that may lead to renal failure. Kelussia odoratissima is traditionally used in the treatment of kidney stones in Chaharmahal va Bakhtiari region. This study was designed to investigate in vitro effect of crude extract and fractions of K. odoratissima on kidney stones (calcium oxalate and calcium phosphate). Materials and Methods: A total of 70% ethanolic extract of K. odoratissima was prepared by maceration method followed by liquid–liquid extraction with hexane, chloroform, ethyl acetate, and saturated n‑butanol to get four fractions. Calcium oxalate and calcium phosphate were synthesized and then were treated with hydroalcoholic extract and fractions. Their effects on the dissolution of generated stone were assayed by calcium kit. The stones were synthesized and confirmed by fourier‑transform infrared technique. Results: Results showed that total extract and its fractions had significant potency to dissolve calcium oxalate and calcium phosphate crystals. The results indicate the higher potency of fractions containing nonpolar compounds to dissolve calcium phosphate and calcium oxalate stones compared to the fractions containing polar compounds. n‑butanolic fraction had the least effect and hexane fraction had the greatest effect on the calcium phosphate stones. Furthermore, the total extract has less dissolution ability, compared to the fractions. Conclusion: The obtained results of this study exhibited that the use of K. odoratissima extract and its fractions could help to dissolve urinary stones. Therefore, it can be effective in prevention and treatment of kidney stones on people who are prone to the formation of calcium oxalate and phosphate stones.

10aCalcium oxalate10aCalcium phosphate10aExtract10aKelussia odoratissima10aKidney stone1 aTorki, Akram1 aHosseinabadi, Tahereh1 aFasihzadeh, Sheida1 aSadeghimanesh, Arezo1 aWibowo, Joko, Priyanto1 aLorigooini, Zahra uhttps://www.phcogres.com/article/2018/10/4/104103prpr6818