Abstract
Objective: Stones of the urinary system occur in children at varying prevalence depending on the changing environment, diet, and genetic factors. The aim of this study was to evaluate patients with urinary tract stones in terms of surgical treatment indications, treatment methods and outcomes, and complications.
Material and Methods: Patients who were treated for urinary tract stones between January 2009 and December 2013 were retrospectively evaluated. Patients’ age,sex,etiology, size, location, and number of their existing stones,the treatment method,stone-free rates, and postoperative complications were recorded.
Results: A total of 505 patients were evaluated. The mean age of the patients at the time of diagnosis was 55.8±52.2 (0–216) months. Of the 505 cases, 157 (31%) underwent surgery. The mean age of the patients was 63.6±55.2 (0–216) months. There was a statistically significant difference between the sizes of the stones found in patients receiving medical treatment and those who underwent surgery (p<0.05). There was no statistically significant difference between the surgical method and the number of patients with residual stones (p>0.05). In postoperative checks, there was no statistically significant difference between the size and location of the existing residual stone and the surgical method (p>0.05).
Conclusion: Stone disease of the urinary system is an important health concern in children. Determining the etiology, identifying surgical indications, and performing surgery using appropriate procedures play a key role in the treatment of the disease.
Keywords: urinary tract stones, children, surgery
References
- Srivastava T, Alon U.Urolithiazis in adelosan children. J Urol 2005;16:87-109.
- Clavien PA, Barkun J, Oliviera L, Vauthey JN, Dindo D, Schulick RD, et al. The Clavien-Dindo classification of surgical complications: five-year experience. Ann Surg 2009;250:187-96.
- Tellaloglu S, Ander H. Stones in children. Turk J Pediatr 1984;26:51-60.
- Williams HE, Wandzilak TR. Oxalate synthesis, transport and the hyperoxaluric syndromes. J Urol 1989;141:742-9.
- Cochat P, Pichault V, Bacchetta J, Dubourg L, Sabot JF, Saban C, et al Nephrolithiasis related to inborn metabolic diseases. Pediatr Nephrol 2010;25:415-24.
- Boutros M, Vicanek C, Rozen R, Goodyer P. Transient neonatal cystinuria. Kidney Int 2005;67:443-8.
- Bak M, Ural R, Agin H, Serdaroglu E, Calkavur S. The metabolic etiology of urolithiasis in Turkish children. Int Urol Nephrol 2009;41:453-60.
- Hoppe B, von Unruh GE, Blank G, Rietschel E, Sidhu H, Laube N, et al. Absorptive hyperoxaluria leads to an increased risk for urolithiasis or nephrocalcinosis in cystic fibrosis. Am J Kidney Dis 2005;46:440-5.
- Onal B, Citgez S, Tansu N, Emin G, Demirkesen O, Talat Z, et al. What changed in management of pediatric Stones after the introduction of minimally invasive procedures? Asingle centre experience over 24 years. J Urol 2013 ;9:910-4.
- Edvardsson V, Elidottir H, Indridason OS, Palsson R. High incidence of kidney stones in Icelandic children. Pediatr Nephrol 2005;20:940-4.
- Ali SH, Rifat UN. Etiological and clinical patterns of childhood urolithiasis in Iraq. Pediatr Nephrol 2005;20:1453-7.
- Ece A, Ozdemir E, Gurkan F, Dokucu AI, Akdeniz O. Characteristics of pediatric urolithiasis in south-east Anatolia. Int J Urol 2000;7:330-4.
- Oner A, Demircin G, Ipekcioglu H, Bulbul M, Ecin N. Etiological and clinical patterns of urolithiasis in Turkish children. Eur Urol 1997;31:453-8.
- Borgmann V, Nagel R. Urolithiasis in childhood. A study of 181 cases. Urol Int1982;37:198-204.
- Dursun I, Poyrazoglu HM, Dusunsel R, Gunduz Z, Gurgoze MK, Demirci D, et al. Pediatric urolithiasis: an 8-year experience of single centre. Int Urol Nephrol 2008;40:3-9.
- Coward RJ, Peters CJ, Duffy PG, Corry D, Kellett MJ, Choong S, et al. Epidemiology of paediatric renal stone disease in the UK. Arch Dis Child 2003;88:962-5.
- Dawaba MS, Shokeır AA, Hafez AT, Shoma AM, El-Sherbıny MT, Mokhtar A, et all Percutaneous Nephrolıthotomy In Chıldren: Early And Late Anatomıcal And Functıonal Results J Urol Vol 2004; 9:1078–81.
- Morshed A. Salah Æ Csaba To ́ th Æ A. Munim Khan Percutaneous nephrolithotomy in children: experience with 138 cases in a developing country. World J Urol 2004;22: 277–80.
- Dawaba MS, Shokeir AA, Hafez A, Shoma AM, El-Sherbiny MT, Moktar A, et al. Percutaneus nephrotitotomy in children : early and late anatomical and functional results. BJU; 2004;172:1078-81.
- Samad L, Aquil S, Zaidi Z. Pediatric percutaneus nephrolithotomy setting new frontiers. BJU Int 2006:97;359-63.
- Tanaka ST, Makari JH, Pope JC, Adams MC, Brock JW, Thomas JC. Pediatric Ureteroscopic Management of Intrarenal Calculi. J Urol 2008;180:2150-4.
- Van Savage JG, Palanca LG, R D Andersen, Rao SG, Slaughenhoupt BL. Treatment of distal ureteral stones in children: similarities to the american urological association guidelines in adults J Urol;2000;164:1089-93.
- Schuster TG, Rusell KY, Bloom DA, Koa HP, Fearber GJ. Ureteroscopy for treatment of urolithiazis in children. J Urol 2002;167:1813.
- Lesani OA, Palmer JS. Retrograde proximal rigid ureteroscopy and pyeloscopy in prepubertal children: safe and effective. J Urol 2006;176:1570-3.
- Tan AH, Al-Omar M, Destedt JD, Razvi H. Ureteroscopy for pediatric ürolithiazis; an envolving first line terapyh. Urology 2005;65:153-6.
- Minevich E, Defoor W, Reddy P, Nishinaka K, Wacksman J, Sheldon C, et al. Ureteroscopy is safe and effective in prepubertal children. J Urol 2005;174:276-9.
- Cannon GM, Smaldone MC, Wu HY, Bassett JC, Bellinger MF, Docimo SG, et al. Ureteroscopic management of lower – pole stones in a pediatric population. J Endourol 2007;21:1179-82.
Copyright and license
Copyright © 2020 The Author(s). This is an open access article distributed under the Creative Commons Attribution License (CC BY), which permits unrestricted use, distribution, and reproduction in any medium or format, provided the original work is properly cited.