{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T11:25:36Z","timestamp":1761218736328,"version":"build-2065373602"},"reference-count":49,"publisher":"Springer Science and Business Media LLC","issue":"12","license":[{"start":{"date-parts":[[2025,6,25]],"date-time":"2025-06-25T00:00:00Z","timestamp":1750809600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,6,25]],"date-time":"2025-06-25T00:00:00Z","timestamp":1750809600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Nephrol"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1007\/s00467-025-06851-w","type":"journal-article","created":{"date-parts":[[2025,6,25]],"date-time":"2025-06-25T02:34:33Z","timestamp":1750818873000},"page":"3675-3685","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Risk profile of promoters and inhibitors of kidney stone formation in paediatric inflammatory bowel disease"],"prefix":"10.1007","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-4546-0682","authenticated-orcid":false,"given":"Britta","family":"Zobel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Burkhard","family":"Rodeck","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"van Husen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,6,25]]},"reference":[{"key":"6851_CR1","doi-asserted-by":"publisher","unstructured":"Fagagnini S, Heinrich H, Rossel J-B, Biedermann L, Frei P, Zeitz J, Spalinger M, Battegay E, Zimmerli L, Vavricka SR, Rogler G, Scharl M, Misselwitz B (2017) Risk factors for gallstones and kidney stones in a cohort of patients with inflammatory bowel diseases. PLoS One 12:e0185193. https:\/\/doi.org\/10.1371\/journal.pone.0185193","DOI":"10.1371\/journal.pone.0185193"},{"key":"6851_CR2","doi-asserted-by":"publisher","first-page":"253","DOI":"10.3109\/00365528708991889","volume":"22","author":"H Andersson","year":"1987","unstructured":"Andersson H, Bosaeus I, Fasth S, Hellberg R, Hult\u00e9n L (1987) Cholelithiasis and urolithiasis in Crohn\u2019s disease. Scand J Gastroenterol 22:253\u2013256. https:\/\/doi.org\/10.3109\/00365528708991889","journal-title":"Scand J Gastroenterol"},{"key":"6851_CR3","doi-asserted-by":"publisher","first-page":"139","DOI":"10.2147\/IJNRD.S45466","volume":"6","author":"D Cury","year":"2013","unstructured":"Cury D, Moss A, Schor N (2013) Nephrolithiasis in patients with inflammatory bowel disease in the community. Int J Nephrol Renov Dis 6:139\u2013142. https:\/\/doi.org\/10.2147\/IJNRD.S45466","journal-title":"Int J Nephrol Renov Dis"},{"key":"6851_CR4","doi-asserted-by":"publisher","first-page":"835","DOI":"10.1046\/j.1464-410X.2002.02739.x","volume":"89","author":"N McConnell","year":"2002","unstructured":"McConnell N, Campbell S, Gillanders I, Rolton H, Danesh B (2002) Risk factors for developing renal stones in inflammatory bowel disease. BJU Int 89:835\u2013841","journal-title":"BJU Int"},{"key":"6851_CR5","doi-asserted-by":"publisher","first-page":"210","DOI":"10.1590\/S0004-28032007000300006","volume":"44","author":"MLL Viana","year":"2007","unstructured":"Viana MLL, Pontes RMA, Garcia WE, F\u00e1vero ME, Prete DC, Matsuo T (2007) Crohn\u2019s disease and kidney stones: much more than coincidence? Arq Gastroenterol 44:210\u2013214","journal-title":"Arq Gastroenterol"},{"key":"6851_CR6","first-page":"238","volume":"77","author":"T Fukushima","year":"1982","unstructured":"Fukushima T, Ishiguro N, Matsuda Y, Takemura H, Tsuchiya S (1982) Clinical and urinary characteristics of urolithiasis in ulcerative colitis. Am J Gastroenterol 77:238\u2013242","journal-title":"Am J Gastroenterol"},{"key":"6851_CR7","doi-asserted-by":"publisher","first-page":"297","DOI":"10.4103\/0974-7796.184879","volume":"8","author":"SR da Silva Gaspar","year":"2016","unstructured":"da Silva Gaspar SR, Mendonca T, Oliveira P, Oliveira T, Dias J, Lopes T (2016) Urolithiasis and Crohn\u2019s disease. Urol Ann 8:297. https:\/\/doi.org\/10.4103\/0974-7796.184879","journal-title":"Urol Ann"},{"key":"6851_CR8","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1093\/ndt\/gfv005","volume":"31","author":"L Nazzal","year":"2016","unstructured":"Nazzal L, Puri S, Goldfarb DS (2016) Enteric hyperoxaluria: an important cause of end-stage kidney disease. Nephrol Dial Transplant 31:375\u2013382. https:\/\/doi.org\/10.1093\/ndt\/gfv005","journal-title":"Nephrol Dial Transplant"},{"key":"6851_CR9","doi-asserted-by":"publisher","first-page":"577","DOI":"10.3109\/00365527809181767","volume":"13","author":"E Hylander","year":"1978","unstructured":"Hylander E, Jarnum S, Jensen HJ, Thale M (1978) Enteric hyperoxaluria: dependence on small intestinal resection, colectomy, and steatorrhoea in chronic inflammatory bowel disease. Scand J Gastroenterol 13:577\u2013588","journal-title":"Scand J Gastroenterol"},{"key":"6851_CR10","doi-asserted-by":"publisher","first-page":"1103","DOI":"10.1007\/s00467-012-2126-8","volume":"27","author":"R Hueppelshaeuser","year":"2012","unstructured":"Hueppelshaeuser R, von Unruh GE, Habbig S, Beck BB, Buderus S, Hesse A, Hoppe B (2012) Enteric hyperoxaluria, recurrent urolithiasis, and systemic oxalosis in patients with Crohn\u2019s disease. Pediatr Nephrol 27:1103\u20131109. https:\/\/doi.org\/10.1007\/s00467-012-2126-8","journal-title":"Pediatr Nephrol"},{"key":"6851_CR11","doi-asserted-by":"publisher","first-page":"255","DOI":"10.1046\/j.1523-1755.2003.00725.x","volume":"63","author":"JH Parks","year":"2003","unstructured":"Parks JH, Worcester EM, O\u2019Connor RC, Coe FL (2003) Urine stone risk factors in nephrolithiasis patients with and without bowel disease. Kidney Int 63:255\u2013265. https:\/\/doi.org\/10.1046\/j.1523-1755.2003.00725.x","journal-title":"Kidney Int"},{"key":"6851_CR12","first-page":"282","volume":"54","author":"A Bu\u00f1o Soto","year":"2001","unstructured":"Bu\u00f1o Soto A, Torres Jim\u00e9nez R, Olveira A, Fern\u00e1ndez-Blanco Herraiz I, Montero Garc\u00eda A, Mateos Ant\u00f3n F (2001) Lithogenic risk factors for renal stones in patients with Crohn\u2019s disease. Arch Esp Urol 54:282\u2013292","journal-title":"Arch Esp Urol"},{"key":"6851_CR13","doi-asserted-by":"publisher","first-page":"1861","DOI":"10.2215\/CJN.02450508","volume":"3","author":"FJ Gennari","year":"2008","unstructured":"Gennari FJ, Weise WJ (2008) Acid-base disturbances in gastrointestinal disease. Clin J Am Soc Nephrol 3:1861\u20131868. https:\/\/doi.org\/10.2215\/CJN.02450508","journal-title":"Clin J Am Soc Nephrol"},{"key":"6851_CR14","doi-asserted-by":"publisher","first-page":"1099","DOI":"10.1097\/MIB.0000000000000029","volume":"20","author":"FK Ghishan","year":"2014","unstructured":"Ghishan FK, Kiela PR (2014) Epithelial transport in inflammatory bowel diseases. Inflamm Bowel Dis 20:1099\u20131109. https:\/\/doi.org\/10.1097\/MIB.0000000000000029","journal-title":"Inflamm Bowel Dis"},{"key":"6851_CR15","doi-asserted-by":"publisher","first-page":"297","DOI":"10.1016\/0261-5614(90)90041-p","volume":"9","author":"I Hessov","year":"1990","unstructured":"Hessov I (1990) Magnesium deficiency in Crohn\u2019s disease. Clin Nutr 9:297\u2013298. https:\/\/doi.org\/10.1016\/0261-5614(90)90041-p","journal-title":"Clin Nutr"},{"key":"6851_CR16","doi-asserted-by":"publisher","first-page":"904","DOI":"10.1097\/MIB.0b013e3182813322","volume":"19","author":"M Juric","year":"2013","unstructured":"Juric M, Xiao F, Amasheh S, May O, Wahl K, Bantel H, Manns MP, Seidler U, Bachmann O (2013) Increased epithelial permeability is the primary cause for bicarbonate loss in inflamed murine colon. Inflamm Bowel Dis 19:904\u2013911. https:\/\/doi.org\/10.1097\/MIB.0b013e3182813322","journal-title":"Inflamm Bowel Dis"},{"key":"6851_CR17","first-page":"61","volume":"74","author":"A Trinchieri","year":"2002","unstructured":"Trinchieri A, Lizzano R, Castelnuovo C, Zanetti G, Pisani E (2002) Urinary patterns of patients with renal stones associated with chronic inflammatory bowel disease. Arch Ital Urol Androl 74:61\u201364","journal-title":"Arch Ital Urol Androl"},{"key":"6851_CR18","doi-asserted-by":"publisher","first-page":"87","DOI":"10.1007\/BF01774220","volume":"66","author":"H B\u00f6hles","year":"1988","unstructured":"B\u00f6hles H, Beifuss OJ, Brandl U, Pichl J, Ak\u00e7etin Z, Demling L (1988) Urinary factors of kidney stone formation in patients with Crohn\u2019s disease. Klin Wochenschr 66:87\u201391","journal-title":"Klin Wochenschr"},{"key":"6851_CR19","unstructured":"Caudarella R, Rizzoli E, Pironi L, Malavolta N, Martelli G, Poggioli G, Gozzetti G, Miglioli M (1993) Renal stone formation in patients with inflammatory bowel disease. Scanning Microsc 7:371\u2013379. discussion 379\u2013380"},{"key":"6851_CR20","doi-asserted-by":"publisher","first-page":"382","DOI":"10.1159\/000471622","volume":"16","author":"M Nikkil\u00e4","year":"1989","unstructured":"Nikkil\u00e4 M, Koivula T, Jokela H (1989) Urinary citrate excretion in patients with urolithiasis and normal subjects. Eur Urol 16:382\u2013385","journal-title":"Eur Urol"},{"key":"6851_CR21","doi-asserted-by":"publisher","first-page":"1997","DOI":"10.1007\/s00467-009-1167-0","volume":"24","author":"P Sikora","year":"2009","unstructured":"Sikora P, Zajaczkowska M, Hoppe B (2009) Assessment of crystallization risk formulas in pediatric calcium stone-formers. Pediatr Nephrol 24:1997\u20132003. https:\/\/doi.org\/10.1007\/s00467-009-1167-0","journal-title":"Pediatr Nephrol"},{"key":"6851_CR22","doi-asserted-by":"crossref","unstructured":"Mamula P, Markowitz JE, Baldassano RN (2003) Inflammatory bowel disease in early childhood and adolescence: special considerations. Gastroenterol Clin North Am 32:967\u2013995. viii","DOI":"10.1016\/S0889-8553(03)00046-3"},{"key":"6851_CR23","doi-asserted-by":"publisher","first-page":"1147","DOI":"10.1053\/j.gastro.2021.12.282","volume":"162","author":"ME Kuenzig","year":"2022","unstructured":"Kuenzig ME, Fung SG, Marderfeld L, Mak JWY, Kaplan GG, Ng SC, Wilson DC, Cameron F, Henderson P, Kotze PG, Bhatti J, Fang V, Gerber S, Guay E et al (2022) Twenty-first century trends in the global epidemiology of pediatric-onset inflammatory bowel disease: systematic review. Gastroenterology 162:1147\u20131159.e4. https:\/\/doi.org\/10.1053\/j.gastro.2021.12.282","journal-title":"Gastroenterology"},{"key":"6851_CR24","doi-asserted-by":"publisher","first-page":"781","DOI":"10.1007\/s00467-022-05674-3","volume":"38","author":"A Salem","year":"2023","unstructured":"Salem A, Sawires H, Eskander A, Marwan R, Boshra E (2023) Risk factors for developing hyperoxaluria in children with Crohn\u2019s disease. Pediatr Nephrol 38:781\u2013789. https:\/\/doi.org\/10.1007\/s00467-022-05674-3","journal-title":"Pediatr Nephrol"},{"key":"6851_CR25","doi-asserted-by":"publisher","first-page":"795","DOI":"10.1097\/MPG.0000000000000239","volume":"58","author":"A Levine","year":"2014","unstructured":"Levine A, Koletzko S, Turner D, Escher JC et al (2014) ESPGHAN revised porto criteria for the diagnosis of inflammatory bowel disease in children and adolescents. J Pediatr Gastroenterol Nutr 58:795\u2013806. https:\/\/doi.org\/10.1097\/MPG.0000000000000239","journal-title":"J Pediatr Gastroenterol Nutr"},{"key":"6851_CR26","first-page":"439","volume":"12","author":"JS Hyams","year":"1991","unstructured":"Hyams JS, Ferry GD, Mandel FS, Gryboski JD, Kibort PM, Kirschner BS, Griffiths AM, Katz AJ, Grand RJ, Boyle JT (1991) Development and validation of a pediatric Crohn\u2019s disease activity index. J Pediatr Gastroenterol Nutr 12:439\u2013447","journal-title":"J Pediatr Gastroenterol Nutr"},{"key":"6851_CR27","doi-asserted-by":"publisher","first-page":"423","DOI":"10.1053\/j.gastro.2007.05.029","volume":"133","author":"D Turner","year":"2007","unstructured":"Turner D, Otley AR, Mack D, Hyams J, de Bruijne J, Uusoue K, Walters TD, Zachos M, Mamula P, Beaton DE, Steinhart AH, Griffiths AM (2007) Development, validation, and evaluation of a pediatric ulcerative colitis activity index: a prospective multicenter study. Gastroenterology 133:423\u2013432. https:\/\/doi.org\/10.1053\/j.gastro.2007.05.029","journal-title":"Gastroenterology"},{"key":"6851_CR28","doi-asserted-by":"publisher","first-page":"121","DOI":"10.3238\/arztebl.2015.0121","volume":"112","author":"S Buderus","year":"2015","unstructured":"Buderus S, Scholz D, Behrens R, Classen M, De Laffolie J, Keller K-M, Zimmer K-P, Koletzko S (2015) Inflammatory bowel disease in pediatric patients. Dtsch \u00c4rztebl Int 112:121\u2013127. https:\/\/doi.org\/10.3238\/arztebl.2015.0121","journal-title":"Dtsch \u00c4rztebl Int"},{"key":"6851_CR29","doi-asserted-by":"publisher","first-page":"403","DOI":"10.1007\/s00467-008-1073-x","volume":"25","author":"B Hoppe","year":"2010","unstructured":"Hoppe B, Kemper MJ (2010) Diagnostic examination of the child with urolithiasis or nephrocalcinosis. Pediatr Nephrol 25:403\u2013413. https:\/\/doi.org\/10.1007\/s00467-008-1073-x","journal-title":"Pediatr Nephrol"},{"key":"6851_CR30","doi-asserted-by":"publisher","first-page":"424","DOI":"10.1055\/s-0038-1629362","volume":"13","author":"B Hoppe","year":"2013","unstructured":"Hoppe B (2013) Urolithiasis und nephrokalzinose Kinder-Jugendmed 13:424\u2013431","journal-title":"Urolithiasis und nephrokalzinose Kinder-Jugendmed"},{"key":"6851_CR31","doi-asserted-by":"publisher","first-page":"445","DOI":"10.1038\/ki.2012.169","volume":"82","author":"GJ Schwartz","year":"2012","unstructured":"Schwartz GJ, Schneider MF, Maier PS, Moxey-Mims M, Dharnidharka VR, Warady BA, Furth SL, Mu\u00f1oz A (2012) Improved equations estimating GFR in children with chronic kidney disease using an immunonephelometric determination of cystatin C. Kidney Int 82:445\u2013453. https:\/\/doi.org\/10.1038\/ki.2012.169","journal-title":"Kidney Int"},{"key":"6851_CR32","doi-asserted-by":"publisher","first-page":"S117","DOI":"10.1016\/j.kint.2023.10.018","volume":"105","author":"Kidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group","year":"2024","unstructured":"Kidney Disease: Improving Global Outcomes (KDIGO) CKD Work Group (2024) KDIGO 2024 Clinical practice guideline for the evaluation and management of chronic kidney disease. Kidney Int 105:S117\u2013S314. https:\/\/doi.org\/10.1016\/j.kint.2023.10.018","journal-title":"Kidney Int"},{"key":"6851_CR33","doi-asserted-by":"publisher","DOI":"10.1097\/PG9.0000000000000129","volume":"2","author":"E Crawford","year":"2021","unstructured":"Crawford E, Gestrich C, Malay S, Young D, Perry S, Splawski J, Sferra TJ, Saab S, Moses J (2021) Association of fecal calprotectin with endoscopic and histologic activity in pediatric inflammatory bowel disease. JPGN Rep 2:e129. https:\/\/doi.org\/10.1097\/PG9.0000000000000129","journal-title":"JPGN Rep"},{"key":"6851_CR34","doi-asserted-by":"publisher","first-page":"s1084","DOI":"10.2741\/1119","volume":"8","author":"R Caudarella","year":"2003","unstructured":"Caudarella R, Vescini F, Buffa A, Stefoni S (2003) Citrate and mineral metabolism: kidney stones and bone disease. Front Biosci J Virtual Libr 8:s1084\u20131106. https:\/\/doi.org\/10.2741\/1119","journal-title":"Front Biosci J Virtual Libr"},{"key":"6851_CR35","doi-asserted-by":"publisher","first-page":"477","DOI":"10.1111\/j.1442-2042.2009.02285.x","volume":"16","author":"G Ishii","year":"2009","unstructured":"Ishii G, Nakajima K, Tanaka N, Hara H, Kato M, Ishii N (2009) Clinical evaluation of urolithiasis in Crohn\u2019s disease. Int J Urol 16:477\u2013480. https:\/\/doi.org\/10.1111\/j.1442-2042.2009.02285.x","journal-title":"Int J Urol"},{"key":"6851_CR36","doi-asserted-by":"publisher","first-page":"1627","DOI":"10.2215\/CJN.10391012","volume":"9","author":"NP Curthoys","year":"2014","unstructured":"Curthoys NP, Moe OW (2014) Proximal tubule function and response to acidosis. Clin J Am Soc Nephrol 9:1627\u20131638. https:\/\/doi.org\/10.2215\/CJN.10391012","journal-title":"Clin J Am Soc Nephrol"},{"key":"6851_CR37","doi-asserted-by":"publisher","first-page":"728","DOI":"10.1038\/ki.1990.265","volume":"38","author":"LL Hamm","year":"1990","unstructured":"Hamm LL (1990) Renal handling of citrate. Kidney Int 38:728\u2013735","journal-title":"Kidney Int"},{"key":"6851_CR38","doi-asserted-by":"crossref","unstructured":"Costello LC, Franklin RB (2016) Plasma citrate homeostasis: how it is regulated; and its physiological and clinical implications. An important, but neglected, relationship in medicine. HSOA J Hum Endocrinol 1:005","DOI":"10.24966\/HE-9640\/100005"},{"issue":"Suppl 16","key":"6851_CR39","first-page":"S49","volume":"23","author":"M Zacchia","year":"2010","unstructured":"Zacchia M, Preisig P (2010) Low urinary citrate: an overview. J Nephrol 23(Suppl 16):S49\u201356","journal-title":"J Nephrol"},{"key":"6851_CR40","doi-asserted-by":"publisher","first-page":"F489","DOI":"10.1152\/ajprenal.00015.2019","volume":"317","author":"G Osis","year":"2019","unstructured":"Osis G, Webster KL, Harris AN, Lee H-W, Chen C, Fang L, Romero MF, Khattri RB, Merritt ME, Verlander JW, Weiner ID (2019) Regulation of renal NaDC1 expression and citrate excretion by NBCe1-A. Am J Physiol Renal Physiol 317:F489\u2013F501. https:\/\/doi.org\/10.1152\/ajprenal.00015.2019","journal-title":"Am J Physiol Renal Physiol"},{"key":"6851_CR41","doi-asserted-by":"publisher","first-page":"F301","DOI":"10.1152\/ajprenal.1988.255.2.F301","volume":"255","author":"S Brennan","year":"1988","unstructured":"Brennan S, Hering-Smith K, Hamm LL (1988) Effect of pH on citrate reabsorption in the proximal convoluted tubule. Am J Physiol 255:F301\u2013306. https:\/\/doi.org\/10.1152\/ajprenal.1988.255.2.F301","journal-title":"Am J Physiol"},{"key":"6851_CR42","doi-asserted-by":"publisher","first-page":"F590","DOI":"10.1152\/ajprenal.1985.249.4.F590","volume":"249","author":"AD Jenkins","year":"1985","unstructured":"Jenkins AD, Dousa TP, Smith LH (1985) Transport of citrate across renal brush border membrane: effects of dietary acid and alkali loading. Am J Physiol 249:F590\u2013595. https:\/\/doi.org\/10.1152\/ajprenal.1985.249.4.F590","journal-title":"Am J Physiol"},{"key":"6851_CR43","doi-asserted-by":"publisher","first-page":"1212","DOI":"10.1016\/s0022-5347(17)37520-1","volume":"147","author":"J Fegan","year":"1992","unstructured":"Fegan J, Khan R, Poindexter J, Pak CY (1992) Gastrointestinal citrate absorption in nephrolithiasis. J Urol 147:1212\u20131214. https:\/\/doi.org\/10.1016\/s0022-5347(17)37520-1","journal-title":"J Urol"},{"key":"6851_CR44","doi-asserted-by":"publisher","first-page":"657","DOI":"10.1056\/NEJM198009183031201","volume":"303","author":"D Rudman","year":"1980","unstructured":"Rudman D, Dedonis JL, Fountain MT, Chandler JB, Gerron GG, Fleming GA, Kutner MH (1980) Hypocitraturia in patients with gastrointestinal malabsorption. N Engl J Med 303:657\u2013661. https:\/\/doi.org\/10.1056\/NEJM198009183031201","journal-title":"N Engl J Med"},{"key":"6851_CR45","doi-asserted-by":"publisher","first-page":"295","DOI":"10.1016\/0003-2697(74)90391-1","volume":"62","author":"JL Meyer","year":"1974","unstructured":"Meyer JL (1974) Formation constants for interaction of citrate with calcium and magnesium ions. Anal Biochem 62:295\u2013300. https:\/\/doi.org\/10.1016\/0003-2697(74)90391-1","journal-title":"Anal Biochem"},{"key":"6851_CR46","doi-asserted-by":"publisher","first-page":"1487","DOI":"10.1089\/end.2013.0173","volume":"27","author":"JM Riley","year":"2013","unstructured":"Riley JM, Kim H, Averch TD, Kim HJ (2013) Effect of magnesium on calcium and oxalate ion binding. J Endourol 27:1487\u20131492. https:\/\/doi.org\/10.1089\/end.2013.0173","journal-title":"J Endourol"},{"key":"6851_CR47","doi-asserted-by":"publisher","first-page":"p15","DOI":"10.1159\/000080259","volume":"98","author":"RJ Unwin","year":"2004","unstructured":"Unwin RJ, Capasso G, Shirley DG (2004) An overview of divalent cation and citrate handling by the kidney. Nephron Physiol 98:p15\u2013p20. https:\/\/doi.org\/10.1159\/000080259","journal-title":"Nephron Physiol"},{"key":"6851_CR48","doi-asserted-by":"publisher","first-page":"264","DOI":"10.3390\/nu16020264","volume":"16","author":"R Siener","year":"2024","unstructured":"Siener R, Ernsten C, Speller J, Scheurlen C, Sauerbruch T, Hesse A (2024) Intestinal oxalate absorption, enteric hyperoxaluria, and risk of urinary stone formation in patients with Crohn\u2019s disease. Nutrients 16:264. https:\/\/doi.org\/10.3390\/nu16020264","journal-title":"Nutrients"},{"key":"6851_CR49","first-page":"141","volume":"3","author":"RC Bennett","year":"1972","unstructured":"Bennett RC, Hughes ESR (1972) Urinary calculi and ulcerative colitis. Br Med J 3:141\u2013143","journal-title":"Br Med J"}],"container-title":["Pediatric Nephrology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-025-06851-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00467-025-06851-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00467-025-06851-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,23]],"date-time":"2025-10-23T09:24:49Z","timestamp":1761211489000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00467-025-06851-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,25]]},"references-count":49,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["6851"],"URL":"https:\/\/doi.org\/10.1007\/s00467-025-06851-w","relation":{},"ISSN":["0931-041X","1432-198X"],"issn-type":[{"type":"print","value":"0931-041X"},{"type":"electronic","value":"1432-198X"}],"subject":[],"published":{"date-parts":[[2025,6,25]]},"assertion":[{"value":"5 December 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 May 2025","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 May 2025","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"25 June 2025","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The study was approved by the Research Ethics Committee of Hannover Medical School (number: 6315) and conducted in accordance with the 1964 Helsinki Declaration and its later amendments.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"We obtained signed parental and, where appropriate, signed patient informed consent or verbal assent from all participants.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent to participate"}},{"value":"Not applicable.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no conflicts of interest.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}]}}