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Pregled bibliografske jedinice broj: 896164

Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios


Turudić, Daniel; Batinić, Danica; Golubić, Anja tea; Lovrić, Mila; Topalović-Grković, Marija; Batinić, Danko; Milošević, Danko
Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios // Pediatric Nephrology
Glasgow, UK, 2017. str. 1682-1682 (poster, međunarodna recenzija, sažetak, znanstveni)


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Naslov
Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios

Autori
Turudić, Daniel ; Batinić, Danica ; Golubić, Anja tea ; Lovrić, Mila ; Topalović-Grković, Marija ; Batinić, Danko ; Milošević, Danko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Pediatric Nephrology / - , 2017, 1682-1682

Skup
50th Anniversary Meeting of the European Society for Paediatric Npehrology

Mjesto i datum
Glasgow, UK, 06-09.09. 2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
calcium oxalate urolithiasis, children

Sažetak
Introduction: The role of urine calcium as promoter in calcium oxalate urolithiasis is well established. Seldom used calcium/citrate ratio is ac- knowledged a as risk factor for calcium /oxalate urolithiasis. Diagnostic criteria for determination of inclination towards idiopathic calcium oxa- late (CaOx) urolithiasis based on biochemical urine parameters are not sufficiently well defined in children. The aim of this study was to deter- mine the risk of CaOx urolithiasis in children from concentrations of calcium, oxalate, citrate, glycosaminoglycans in urine and their ratios, all standardized in respect to creatinine. Material and methods: We collected and analyzed 24-h urine samples of children with CaOx urolithiasis ( n = 61) and compared with urine sam- ples of matched control group of healthy children ( n =25). Results: The study has showed that all stone formers have higher excre- tion of calcium (mmol/mmol creatinine), calcium/citrate (mol/mmol) and oxalate/(citrate × glycosaminoglycans) ratio (mol Ox × mol cr)/(mol Cit × g GAGs). ROC analysis of these variables gave criteria (> 0.28 ; > 1.07 ; > 0.08 respectively) for distinguishing stone formers from healthy children. Biochemical urine parameters and their ratios (calcium, calcium citrate and oxalate/(citrate × glycosaminoglycans) enable one to discrim- inate idiopathic calcium oxalate stone formers from healthy children. Oxalate/(citrate × glycosaminoglycans) ratio per se can serve as indepen- dent risk for stone formation. Conclusions: The values of calcium and citrate in clinically and geneti- cally proven idiopathic calcium oxalate urolithiasis makes calcium/citrate ratio useful for diagnostic purposes in such stone formers. Rarely used calcium independent oxalate/(citrate x glycosaminglycans) ratio serves as the second best high specificity marker for idiopathic calcium oxalate urolithiasis. Using biochemical urine parameters and their ratios such as calcium, calcium/citrate and oxalate/(citrate × glycosaminoglycans) en- ables one to determine diagnostic criteria towards idiopathic calcium oxalate urolithiasis in children.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove:
Medicinski fakultet, Zagreb,
Klinički bolnički centar Zagreb


Citiraj ovu publikaciju:

Turudić, Daniel; Batinić, Danica; Golubić, Anja tea; Lovrić, Mila; Topalović-Grković, Marija; Batinić, Danko; Milošević, Danko
Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios // Pediatric Nephrology
Glasgow, UK, 2017. str. 1682-1682 (poster, međunarodna recenzija, sažetak, znanstveni)
Turudić, D., Batinić, D., Golubić, A., Lovrić, M., Topalović-Grković, M., Batinić, D. & Milošević, D. (2017) Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios. U: Pediatric Nephrology.
@article{article, author = {Turudi\'{c}, Daniel and Batini\'{c}, Danica and Golubi\'{c}, Anja tea and Lovri\'{c}, Mila and Topalovi\'{c}-Grkovi\'{c}, Marija and Batini\'{c}, Danko and Milo\v{s}evi\'{c}, Danko}, year = {2017}, pages = {1682-1682}, keywords = {calcium oxalate urolithiasis, children}, title = {Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios}, keyword = {calcium oxalate urolithiasis, children}, publisherplace = {Glasgow, UK} }
@article{article, author = {Turudi\'{c}, Daniel and Batini\'{c}, Danica and Golubi\'{c}, Anja tea and Lovri\'{c}, Mila and Topalovi\'{c}-Grkovi\'{c}, Marija and Batini\'{c}, Danko and Milo\v{s}evi\'{c}, Danko}, year = {2017}, pages = {1682-1682}, keywords = {calcium oxalate urolithiasis, children}, title = {Calcium oxalate urolithiasis in children: urinary promoters/inhibitors and role of their ratios}, keyword = {calcium oxalate urolithiasis, children}, publisherplace = {Glasgow, UK} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
  • Scopus
  • MEDLINE





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