{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T05:55:47Z","timestamp":1792130147303,"version":"4.4.0"},"reference-count":25,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T00:00:00Z","timestamp":1775088000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T00:00:00Z","timestamp":1775088000000},"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":["Urolithiasis"],"DOI":"10.1007\/s00240-026-01985-4","type":"journal-article","created":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T11:47:23Z","timestamp":1775130443000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Predictive factors for stone-free rates and evaluation of mucosal injury using PULS grading system in pediatric ureteroscopy: a single-center experience"],"prefix":"10.1007","volume":"54","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5767-4802","authenticated-orcid":false,"given":"Mehmet \u00d6zay","family":"\u00d6zg\u00fcr","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6370-4345","authenticated-orcid":false,"given":"\u0130brahim","family":"Halil Balo\u011flu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G\u00f6k\u00e7e","family":"Karl\u0131","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kaya","family":"Horasanl\u0131","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,4,2]]},"reference":[{"issue":"Suppl 3","key":"1985_CR1","first-page":"S45","volume":"13","author":"A Ramello","year":"2000","unstructured":"Ramello A, Vitale C, Marangella M (2000) Epidemiology of nephrolithiasis. J Nephrol 13(Suppl 3):S45\u201350","journal-title":"J Nephrol"},{"key":"1985_CR2","doi-asserted-by":"publisher","first-page":"96","DOI":"10.1007\/s00240-005-0018-0","volume":"34","author":"K Sarica","year":"2006","unstructured":"Sarica K (2006) Pediatric urolithiasis: etiology, specific pathogenesis and medical treatment. Urol Res 34:96\u2013101. https:\/\/doi.org\/10.1007\/s00240-005-0018-0","journal-title":"Urol Res"},{"key":"1985_CR3","doi-asserted-by":"publisher","first-page":"545","DOI":"10.1016\/S0022-5347(17)59521-X","volume":"113","author":"RS Malek","year":"1975","unstructured":"Malek RS, Kelalis PP (1975) Pediatric nephrolithiasis. J Urol 113:545\u2013551. https:\/\/doi.org\/10.1016\/S0022-5347(17)59521-X","journal-title":"J Urol"},{"key":"1985_CR4","doi-asserted-by":"publisher","first-page":"516","DOI":"10.4103\/0970-1591.74450","volume":"26","author":"AP Sharma","year":"2010","unstructured":"Sharma AP, Filler G (2010) Epidemiology of pediatric urolithiasis. Indian J Urol 26:516\u2013522. https:\/\/doi.org\/10.4103\/0970-1591.74450","journal-title":"Indian J Urol"},{"key":"1985_CR5","doi-asserted-by":"publisher","first-page":"954","DOI":"10.1056\/NEJMcp1001011","volume":"363","author":"EM Worcester","year":"2010","unstructured":"Worcester EM, Coe FL (2010) Clinical practice. Calcium kidney stones. N Engl J Med 363:954\u2013963. https:\/\/doi.org\/10.1056\/NEJMcp1001011","journal-title":"N Engl J Med"},{"key":"1985_CR6","doi-asserted-by":"publisher","first-page":"805","DOI":"10.1007\/s00467-014-3012-3","volume":"30","author":"K Kusumi","year":"2015","unstructured":"Kusumi K, Becknell B, Schwaderer A (2015) Trends in pediatric urolithiasis: patient characteristics, associated diagnoses, and financial burden. Pediatr Nephrol 30:805\u2013810. https:\/\/doi.org\/10.1007\/s00467-014-3012-3","journal-title":"Pediatr Nephrol"},{"key":"1985_CR7","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1177\/1756287211400491","volume":"3","author":"DB Clayton","year":"2011","unstructured":"Clayton DB, Pope JC (2011) The increasing pediatric stone disease problem. Ther Adv Urol 3:3\u201312. https:\/\/doi.org\/10.1177\/1756287211400491","journal-title":"Ther Adv Urol"},{"key":"1985_CR8","doi-asserted-by":"publisher","first-page":"393","DOI":"10.23736\/S0393-2249.18.03113-2","volume":"70","author":"A Carbone","year":"2018","unstructured":"Carbone A, Al Salhi Y, Tasca A, Palleschi G, Fuschi A, De Nunzio C, Bozzini G, Mazzaferro S, Pastore AL (2018) Obesity and kidney stone disease: a systematic review. Minerva Urol Nefrol 70:393\u2013400. https:\/\/doi.org\/10.23736\/S0393-2249.18.03113-2","journal-title":"Minerva Urol Nefrol"},{"key":"1985_CR9","doi-asserted-by":"publisher","first-page":"1239","DOI":"10.1007\/s00467-009-1394-4","volume":"25","author":"M Straub","year":"2010","unstructured":"Straub M, Gschwend J, Zorn C (2010) Pediatric urolithiasis: the current surgical management. Pediatr Nephrol 25:1239\u20131244. https:\/\/doi.org\/10.1007\/s00467-009-1394-4","journal-title":"Pediatr Nephrol"},{"key":"1985_CR10","doi-asserted-by":"publisher","first-page":"34e1","DOI":"10.1016\/j.jpurol.2014.11.010","volume":"11","author":"H Sen","year":"2015","unstructured":"Sen H, Seckiner I, Bayrak O, Erturhan S, Demirba\u011f A (2015) Treatment alternatives for urinary system stone disease in preschool aged children: results of 616 cases. J Pediatr Urol 11:34e1\u201334e5. https:\/\/doi.org\/10.1016\/j.jpurol.2014.11.010","journal-title":"J Pediatr Urol"},{"key":"1985_CR11","doi-asserted-by":"publisher","first-page":"1272","DOI":"10.1016\/S0022-5347(17)42890-4","volume":"139","author":"M Ritchey","year":"1988","unstructured":"Ritchey M, Patterson DE, Kelalis PP, Segura JW (1988) A case of pediatric ureteroscopic lasertripsy. J Urol 139:1272\u20131274. https:\/\/doi.org\/10.1016\/S0022-5347(17)42890-4","journal-title":"J Urol"},{"key":"1985_CR12","doi-asserted-by":"publisher","first-page":"1915","DOI":"10.1016\/s0022-5347(01)64173-9","volume":"158","author":"JW Segura","year":"1997","unstructured":"Segura JW, Preminger GM, Assimos DG, Dretler SP, Kahn RI, Lingeman JE, Macaluso JN (1997) Ureteral stones clinical guidelines panel summary report on the management of ureteral calculi. Am Urol Association J Urol 158:1915\u20131921. https:\/\/doi.org\/10.1016\/s0022-5347(01)64173-9","journal-title":"Am Urol Association J Urol"},{"key":"1985_CR13","doi-asserted-by":"publisher","first-page":"468","DOI":"10.1016\/j.eururo.2015.07.040","volume":"69","author":"C T\u00fcrk","year":"2016","unstructured":"T\u00fcrk C, Pet\u0159\u00edk A, Sarica K, Seitz C, Skolarikos A, Straub M, Knoll T (2016) EAU guidelines on diagnosis and conservative management of urolithiasis. Eur Urol 69:468\u2013474. https:\/\/doi.org\/10.1016\/j.eururo.2015.07.040","journal-title":"Eur Urol"},{"key":"1985_CR14","doi-asserted-by":"publisher","first-page":"1049","DOI":"10.1111\/j.1464-410X.2005.05464.x","volume":"95","author":"M De Dominicis","year":"2005","unstructured":"De Dominicis M, Matarazzo E, Capozza N, Collura G, Caione P (2005) Retrograde ureteroscopy for distal ureteric stone removal in children. BJU Int 95:1049\u201352. https:\/\/doi.org\/10.1111\/j.1464-410X.2005.05464.x","journal-title":"BJU Int"},{"key":"1985_CR15","first-page":"67","volume":"5","author":"A Basiri","year":"2008","unstructured":"Basiri A, Zare S, Shakhssalim N, Hosseini Moghaddam SM (2008) Ureteral calculi in children: what is best as a minimally invasive modality? Urol J 5:67\u201373","journal-title":"Urol J"},{"key":"1985_CR16","doi-asserted-by":"publisher","first-page":"1899","DOI":"10.1097\/01.ju.0000142848.43880.b3","volume":"172","author":"C-F Wu","year":"2004","unstructured":"Wu C-F, Shee J-J, Lin W-Y, Lin C-L, Chen C-S (2004) Comparison between extracorporeal shock wave lithotripsy and semirigid ureterorenoscope with holmium:YAG laser lithotripsy for treating large proximal ureteral stones. J Urol 172:1899\u20131902. https:\/\/doi.org\/10.1097\/01.ju.0000142848.43880.b3","journal-title":"J Urol"},{"key":"1985_CR17","doi-asserted-by":"publisher","first-page":"733","DOI":"10.1007\/s00240-012-0489-8","volume":"40","author":"M Atar","year":"2012","unstructured":"Atar M, Sancaktutar AA, Penbegul N, Soylemez H, Bodakci MN, Hatipoglu NK, Bozkurt Y, Cakmakci S (2012) Comparison of a 4.5 F semi-rigid ureteroscope with a 7.5 F rigid ureteroscope in the treatment of ureteral stones in preschool-age children. Urol Res 40:733\u20138. https:\/\/doi.org\/10.1007\/s00240-012-0489-8","journal-title":"Urol Res"},{"key":"1985_CR18","doi-asserted-by":"publisher","first-page":"343","DOI":"10.22037\/uj.v0i0.4640","volume":"16","author":"J Li","year":"2019","unstructured":"Li J, Yu H, Zhou P, Pan H, Li R, Wang Y, Song C, Lou Y, Zhu J (2019) Application of flexible ureteroscopy combined with holmium laser lithotripsy and their therapeutic efficacy in the treatment of upper urinary stones in children and infants. Urol J 16:343\u2013346. https:\/\/doi.org\/10.22037\/uj.v0i0.4640","journal-title":"Urol J"},{"key":"1985_CR19","doi-asserted-by":"publisher","first-page":"367","DOI":"10.1308\/147870804768","volume":"86","author":"P Dasgupta","year":"2004","unstructured":"Dasgupta P, Cynk MS, Bultitude MF, Tiptaft RC, Glass JM (2004) Flexible ureterorenoscopy: prospective analysis of the Guy\u2019s experience. Ann R Coll Surg Engl 86:367\u2013370. https:\/\/doi.org\/10.1308\/147870804768","journal-title":"Ann R Coll Surg Engl"},{"key":"1985_CR20","doi-asserted-by":"publisher","first-page":"1425","DOI":"10.1089\/end.2012.0227","volume":"26","author":"M Schoenthaler","year":"2012","unstructured":"Schoenthaler M, Wilhelm K, Kuehhas FE, Farin E, Bach C, Buchholz N, Miernik A (2012) Postureteroscopic lesion scale: a new management modified organ injury scale\u2014evaluation in 435 ureteroscopic patients. J Endourol 26:1425\u20131430. https:\/\/doi.org\/10.1089\/end.2012.0227","journal-title":"J Endourol"},{"key":"1985_CR21","unstructured":"Bujons A, Burgu B, Castagnetti M, Pakkasj\u00e4rvi N, Quaedackers J, Rawashdeh Y, Silay Guidelines Associates M, Kennedy U, Gnech M, Skott M, Darraugh J (2025) Paediatric Urology EAU Guidelines on"},{"key":"1985_CR22","doi-asserted-by":"publisher","DOI":"10.3389\/fped.2022.886425","volume":"10","author":"I Paraboschi","year":"2022","unstructured":"Paraboschi I, Gnech M, De Marco EA, Minoli DG, Bebi C, Zanetti SP, Manzoni G, Montanari E, Berrettini A (2022) Pediatric urolithiasis: current surgical strategies and future perspectives. Front Pediatr 10:886425. https:\/\/doi.org\/10.3389\/fped.2022.886425","journal-title":"Front Pediatr"},{"key":"1985_CR23","doi-asserted-by":"publisher","first-page":"2128","DOI":"10.1016\/j.juro.2007.07.050","volume":"178","author":"MC Smaldone","year":"2007","unstructured":"Smaldone MC, Cannon GM, Wu H-Y, Bassett J, Polsky EG, Bellinger MF, Docimo SG, Schneck FX (2007) Is ureteroscopy first line treatment for pediatric stone disease? J Urol 178:2128\u201331. https:\/\/doi.org\/10.1016\/j.juro.2007.07.050","journal-title":"J Urol"},{"key":"1985_CR24","doi-asserted-by":"publisher","first-page":"1028","DOI":"10.1089\/end.2017.0925","volume":"32","author":"B \u00c7itamak","year":"2018","unstructured":"\u00c7itamak B, Mammadov E, Kahraman O, Ceylan T, Do\u011fan HS, Tekg\u00fcl S (2018) Semi-rigid ureteroscopy should not be the first option for proximal ureteral stones in children. J Endourol 32:1028\u20131032. https:\/\/doi.org\/10.1089\/end.2017.0925","journal-title":"J Endourol"},{"key":"1985_CR25","doi-asserted-by":"publisher","DOI":"10.1007\/s00345-025-05461-3","author":"A \u015eim\u015fek","year":"2025","unstructured":"\u015eim\u015fek A, Duran MB, Ayd\u0131n M, Y\u0131ld\u0131z H, Ordulu R, \u0130rkilata L, K\u0131rda\u011f MK, \u00d6zt\u00fcrk U, K\u00fc\u00e7\u00fck E, Atilla MK (2025) Evaluation of ureteral injury using the PULS grading system in patients undergoing semi-rigid and flexible ureteroscopy. World J Urol. https:\/\/doi.org\/10.1007\/s00345-025-05461-3","journal-title":"World J Urol"}],"container-title":["Urolithiasis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00240-026-01985-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00240-026-01985-4","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00240-026-01985-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,2]],"date-time":"2026-04-02T11:47:24Z","timestamp":1775130444000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00240-026-01985-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,4,2]]},"references-count":25,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["1985"],"URL":"https:\/\/doi.org\/10.1007\/s00240-026-01985-4","relation":{},"ISSN":["2194-7236"],"issn-type":[{"value":"2194-7236","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,4,2]]},"assertion":[{"value":"8 January 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"26 March 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 April 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"This study was conducted following the Declaration of Helsinki. This study approved by local ethics committee (Approvel number 4892-03\/06\/2025)","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Not applicable","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}],"article-number":"78"}}