Araştırma Makalesi
BibTex RIS Kaynak Göster

Üreteropelvik Bileşke Obstrüksiyonu Olan Çocuklarda Minimal İnvaziv Açık Piyeloplasti: Perianastomotik Drenaja İhtiyaç Var mıdır?

Yıl 2025, Cilt: 4 Sayı: 3, 90 - 96, 25.12.2025
https://doi.org/10.61745/tss.1804663

Öz

Amaç: Üreteropelvik bileşke tıkanıklığı (UPJO), çocukluk çağında obstrüktif üropati veya hidronefrozun en sık görülen nedenidir. UPJO'lu çocuklarda en etkili tedavi yöntemi açık piyeloplastidir. Bu çalışmanın amacı, UPJO'u olan çocuklarda ayaktan tedavi yöntemi olarak JJ stentli ve perianastomotik dren uygulamaksızın, minimal invaziv açık piyeloplasti olasılığını sunmaktır.
Yöntemler: Haziran 2007 ile Ocak 2022 tarihleri arasında üreteropelvik bileşke obstrüksiyonu nedeniyle piyeloplasti geçiren, ortanca yaşı ve çeyreklik aralık (IQR) 3 (7) yıl olan 46 çocukta retrospektif bir değerlendirme yapıldı. Yaş, cinsiyet, görüntüleme yöntemleri, cerrahi teknikler, transanastomotik stent, drenaj uygulamaları, komplikasyonlar ve hastanede kalış süresi kaydedildi. Ameliyat öncesi çalışmalar ultrasonografi (USG), diüretik reno-grafi ve manyetik rezonans ürografiyi (MRU) içeriyordu. Ameliyat endikasyonları USG'de artan hidronefroz derecesi, %40'tan az diferansiyel böbrek fonksiyonu ve seri böbrek sintigrafisinde %10'dan fazla fonksiyonel kayıp olarak tanımlanan önemli obstrüksiyondu. Minimal invaziv açık pyeloplasti, pelvik redüksiyon uygulanmadan, kaslar mini flank insizyonu ile ayrılarak retroperitoneal olarak gerçekleştirildi. Trans-anastomotik JJ stent uygulanırken perianastomotik dren kullanılmadı.
Bulgular: Açık pyeloplasti ve minimal invaziv açık pyeloplasti sırasıyla 15 ve 31 [33 renal ünite (RU)] olguda gerçekleştirildi. Ortanca hastanede kalış süresi (IQR) 15 olguda 120 (48) saat iken, JJ stentli ve perianastomotik dren uygulanmayan minimal invaziv açık pyeloplasti uygulanan 31 olguda bu süre 22 (5) saatti (P < ,01). Bu 31 olgunun 24'ü 24 saatten (ortalama 21 saat) önce taburcu edildi. Tüm hastalara çoklu USG ve diüretikli renografi yapılırken, 28 hastaya sadece bir MRU uygulandı. USG ile MRU arasında pozitif anlamlı korelasyon bulundu.
Sonuç: Üreteropelvik bileşke obstrüksiyonu olan çocuklarda perianastomotik dren olmadan JJ stentli minimal invaziv açık piyeloplastinin ayaktan tedavi yöntemi olarak güvenle uygulanabileceğini öneriyoruz.

Etik Beyan

Etik kurul onayı Necmettin Erbakan Üniversitesi Yerel Etik Kurulu’ndan (Tarih: 26.09.2025, Sayı: 2025/6009) alınmıştır.

Kaynakça

  • 1. Yeung CK, Tam YH, Sihoe JD, Lee KH, Liu KW. Retroperitoneoscopic dismembered pyeloplasty for pelvi-ureteric junction obstruction in infants and children. BJU Int. 2001;87(6):509-513.
  • 2. Lee RS, Retik AB, Borer JG, Peters CA. Pediatric robot assisted laparoscopic dismembered pyeloplasty: comparison with a cohort of open surgery. J Urol. 2006;175(2):683-687.
  • 3. Kutikov A, Nguyen M, Guzzo T, Canter D, Casale P. Robot assisted pyeloplasty in the infant-lessons learned. J Urol. 2006;176(5):2237-2239.
  • 4. González ST, Rosito TE, Tur AB, et al. Multicenter comparative study of open, laparoscopic, and robotic pyeloplasty in the pediatric population for the treatment of ureteropelvic junction obstruction (UPJO). Int Braz J Urol. 2022;48(6):961-968.
  • 5. Monn MF, Bahler CD, Schneider EB, et al. Trends in robot-assisted laparoscopic pyeloplasty in pediatric patients. Urology. 2013;81(6):1336-1341.
  • 6. Cascini V, Lauriti G, Di Renzo D, Miscia ME, Lisi G. Ureteropelvic junction obstruction in infants: Open or minimally invasive surgery? A systematic review and meta-analysis. Front Pediatr. 2022; 23:10:1052440. doi: 10.3389/fped.2022.1052440. PMID: 36507128; PMCID: PMC9727311.
  • 7. Jr Bennett WE, Whittam BM, Szymanski KM, Rink RC, Cain MP, Carroll AE. Validated cost comparison of open vs. robotic pyeloplasty in American children's hospitals. J Robot Surg. 2017;11(2):201-206.
  • 8. Kassite I, Braik K, Villemagne T, Lardy H, Bine A. The learning curve of robot-assisted laparoscopic pyeloplasty in children: a multi-outcome approach. J Pediatr Urol. 2018;14(6): 570.e1-570.e10.
  • 9. Durmus E, Ozbay E, Aydin A, et al. Our Initial Laparoscopy Surgery Experiences in Urinary Cystem: 97 Cases. Selcuk Med J. 2020;36(1):13-17.
  • 10. Chacko JK, Koyle MA, Mingin GC, Furness PD. The minimally invasive open pyeloplasty. J Pediatr Urol. 2006;2(4):368-372.
  • 11. Sharifiaghdas F, Mirzaei M, Daneshpajooh A, Abbaszadeh S. Minimally invasive open dismembered pyeloplasty technique: Miniature incision, muscle-splitting dissection, and nopelvis reduction in children. Asian J Urol. 2019;6(3):290-293.
  • 12. Liu X, Wang X. Open Surgery in the Era of Minimally Invasive Surgery: Pyeloplasty via A Mini Flank Incision in the Treatment of Infants with Ureteropelvic Junction Obstruction. Urol J. 2020;17(2):169-172.
  • 13. Anderson JC, Hynes W. Retrocaval ureter; a case diagnosed pre-operatively and treated successfully by a plastic operation. Br J Urol. 1949;21(3):209-214.
  • 14. Kajbafzadeh AM, Tourchi A, Nezami BG, Khakpour M, Mousavian AA, Talab SS. Miniature pyeloplasty as a minimally invasive surgery with less than 1 day admission in infants. J Pediatr Urol. 2011;7(3):283-288.
  • 15. Bonnard A, Fouquet V, Carricaburu E, Aigrain Y, El-Ghoneimi A. Retroperitoneal laparoscopic versus open pyeloplasty in children. J Urol. 2005;173(5):1710-1713.
  • 16. Esposito C, Cerulo M, Lepore B. Robotic-assisted pyeloplasty in children: a systematic review of the literature. J Robot Surg. 2023;17(4):1239-1246.
  • 17. Letts M, Davidson D, Splinter W, Conway P. Analysis of the efficacy of pediatric day surgery. Can J Surg. 2001;44(3):193-198.
  • 18. Kim C. Robotic Urologic Surgery in Infants: Results and Complications. Front Pediatr. 2019;14(7):187. doi: 10.3389/fped.2019.00187.
  • 19. Vauth F, Zöhrer P, Girtner F, Rösch WH, Hofman A. Open Pyeloplasty in Infants under 1 Year—Proven or Meaningless? Children (Basel). 2023;31:10(2):257.
  • 20. Dönmez MI, Jr Carrasco A, Saltzman AF, Wilcox DT. Inpatient interventions that may preclude outpatient open pyeloplasty in infants. Int Braz J Urol. 2019;45(1):145-149.
  • 21. Chu DI, Shrivastava D, Van Batavia JP, et al. Outcomes of externalized pyeloureteral versus internal ureteral stent in pediatric robotic-assisted laparoscopic pyeloplasty. J Pediatr Urol. 2018;14(5):450.e1-450.e6.
  • 22. Kong X, Li Z, Li M, Liu X, D. He. Comparison of Drainage Methods After Pyeloplasty in Children: A 14-Year Study, Front Pediatr. 2021;13(9):779614. doi: 10.3389/fped.2021.779614.
  • 23. Le TS, Le CT, Le TH, Nguyen TD, Huynh CN Nguyen TT. Transpelvic anastomotic stenting: a good option for diversion after pyeloplasty in children. J Pediatr Urol. 2011;7(3):363-366.
  • 24. Ninan GK, Sinha C, Patel R, Marri R. Dismembered pyeloplasty using double 'J' stent in infants and children. Pediatr Surg Int. 2009;25(2):191-194.
  • 25. Jayasimha S, Nagasubramanian S, Jayanth EST, Muthukrishna Pandian RJC, Kumar S. Management of proximal migration of double-J stents after Anderson-Hynes pyeloplasty in children. J Pediatr Urol. 2021;17(3):399.e1-399.e7.
  • 26. Broch A, Paye-Jaouen A, Bruneau B, et al. Day Surgery in Children Undergoing Retroperitoneal Robot-assisted Laparoscopic Pyeloplasty: Is It Safe and Feasible? Eur Urol Open Sci. 2023;31:51:55-61. doi: 10.1016/j.euros.2023.03.004.
  • 27. Alizadeh F, Haghdani S, Seydmohammadi B. Minimally invasive open pyeloplasty in children: Long-term follow-up. Turk J Urol. 2020;46(5):393-397.
  • 28. Abdelwahab M, Abdelaziz A, Aboulela W, et al. One week stenting after pediatric laparoscopic pyeloplasty; is it enough? J Pediatr Urol. 2020;16(1):98.e1-98.e6.
  • 29. Mohamed M, Hollins G, Eissa M. Experience in performing pyelolithotomy and pyeloplasty in children on day-surgery basis. Urology. 2004;64(4):1220-1222.

Minimally Invasive Open Pyeloplasty in Children with Ureteropelvic Junction Obstruc-tion: Is There a Need for a Perianastomotic Drain?

Yıl 2025, Cilt: 4 Sayı: 3, 90 - 96, 25.12.2025
https://doi.org/10.61745/tss.1804663

Öz

Objective: Ureteropelvic junction obstruction (UPJO) is the most common cause of obstructive uropathy or hydronephrosis in childhood. The most effective treatment for children with UPJO is open pyeloplasty. The purpose of this study was to present the possibility of minimally invasive open pyeloplasty with a double-J stent and without a perianastomotic drain as an outpatient procedure in children with UPJO.
Methods: A retrospective evaluation was performed in 46 children with a median age (IQR) of 3 (7) years who underwent pyeloplasty for UPJO between June 2007 and January 2022. Age, gender, imaging studies, surgical techniques, trans-anastomotic stent, drain applications, complications, and length of hospital stay were noted. Pre-operative studies included ultrasonography (USG), diuretic renography, and magnetic resonance urography (MRU). Indications for surgery were an increasing degree of hydronephrosis on USG, less than 40% differential renal function, and significant obstruction defined as more than 10% functional loss on serial renal scintigraphy. Minimally invasive open pyeloplasty was performed retroperitoneally by separating the muscles with a mini flank incision without pelvic reduction. No perianastomotic drain was used when the trans-anastomotic double-J stent was applied.
Results: Open pyeloplasty and minimally invasive open pyeloplasty were performed in 15 and 31 [33 renal units (RU)] cases, respectively. The median hospital stay (IQR) was 120 (48) hours in 15 cases, while this period was 22 (5) hours in 31 cases that underwent minimally invasive open pyeloplasty with a double-J stent and without a peri-anastomotic drain (P<.01). Of 31 cases, 24 were discharged after <24 (mean 21 hours) hours. All patients underwent multiple USG and diuretic renography, while 28 pati-ents underwent only one MRU. A significant positive correlation was found between USG and MRU.
Conclusion: We suggest that minimally invasive open pyeloplasty with a double-J stent and without a perianastomotic drain can be safely performed as an outpatient procedure in children with UPJO.

Etik Beyan

Ethics committee approval was obtained from Necmettin Erbakan University Local Ethics Committee (Date: September 26, 2025, Number: 2025/6009).

Kaynakça

  • 1. Yeung CK, Tam YH, Sihoe JD, Lee KH, Liu KW. Retroperitoneoscopic dismembered pyeloplasty for pelvi-ureteric junction obstruction in infants and children. BJU Int. 2001;87(6):509-513.
  • 2. Lee RS, Retik AB, Borer JG, Peters CA. Pediatric robot assisted laparoscopic dismembered pyeloplasty: comparison with a cohort of open surgery. J Urol. 2006;175(2):683-687.
  • 3. Kutikov A, Nguyen M, Guzzo T, Canter D, Casale P. Robot assisted pyeloplasty in the infant-lessons learned. J Urol. 2006;176(5):2237-2239.
  • 4. González ST, Rosito TE, Tur AB, et al. Multicenter comparative study of open, laparoscopic, and robotic pyeloplasty in the pediatric population for the treatment of ureteropelvic junction obstruction (UPJO). Int Braz J Urol. 2022;48(6):961-968.
  • 5. Monn MF, Bahler CD, Schneider EB, et al. Trends in robot-assisted laparoscopic pyeloplasty in pediatric patients. Urology. 2013;81(6):1336-1341.
  • 6. Cascini V, Lauriti G, Di Renzo D, Miscia ME, Lisi G. Ureteropelvic junction obstruction in infants: Open or minimally invasive surgery? A systematic review and meta-analysis. Front Pediatr. 2022; 23:10:1052440. doi: 10.3389/fped.2022.1052440. PMID: 36507128; PMCID: PMC9727311.
  • 7. Jr Bennett WE, Whittam BM, Szymanski KM, Rink RC, Cain MP, Carroll AE. Validated cost comparison of open vs. robotic pyeloplasty in American children's hospitals. J Robot Surg. 2017;11(2):201-206.
  • 8. Kassite I, Braik K, Villemagne T, Lardy H, Bine A. The learning curve of robot-assisted laparoscopic pyeloplasty in children: a multi-outcome approach. J Pediatr Urol. 2018;14(6): 570.e1-570.e10.
  • 9. Durmus E, Ozbay E, Aydin A, et al. Our Initial Laparoscopy Surgery Experiences in Urinary Cystem: 97 Cases. Selcuk Med J. 2020;36(1):13-17.
  • 10. Chacko JK, Koyle MA, Mingin GC, Furness PD. The minimally invasive open pyeloplasty. J Pediatr Urol. 2006;2(4):368-372.
  • 11. Sharifiaghdas F, Mirzaei M, Daneshpajooh A, Abbaszadeh S. Minimally invasive open dismembered pyeloplasty technique: Miniature incision, muscle-splitting dissection, and nopelvis reduction in children. Asian J Urol. 2019;6(3):290-293.
  • 12. Liu X, Wang X. Open Surgery in the Era of Minimally Invasive Surgery: Pyeloplasty via A Mini Flank Incision in the Treatment of Infants with Ureteropelvic Junction Obstruction. Urol J. 2020;17(2):169-172.
  • 13. Anderson JC, Hynes W. Retrocaval ureter; a case diagnosed pre-operatively and treated successfully by a plastic operation. Br J Urol. 1949;21(3):209-214.
  • 14. Kajbafzadeh AM, Tourchi A, Nezami BG, Khakpour M, Mousavian AA, Talab SS. Miniature pyeloplasty as a minimally invasive surgery with less than 1 day admission in infants. J Pediatr Urol. 2011;7(3):283-288.
  • 15. Bonnard A, Fouquet V, Carricaburu E, Aigrain Y, El-Ghoneimi A. Retroperitoneal laparoscopic versus open pyeloplasty in children. J Urol. 2005;173(5):1710-1713.
  • 16. Esposito C, Cerulo M, Lepore B. Robotic-assisted pyeloplasty in children: a systematic review of the literature. J Robot Surg. 2023;17(4):1239-1246.
  • 17. Letts M, Davidson D, Splinter W, Conway P. Analysis of the efficacy of pediatric day surgery. Can J Surg. 2001;44(3):193-198.
  • 18. Kim C. Robotic Urologic Surgery in Infants: Results and Complications. Front Pediatr. 2019;14(7):187. doi: 10.3389/fped.2019.00187.
  • 19. Vauth F, Zöhrer P, Girtner F, Rösch WH, Hofman A. Open Pyeloplasty in Infants under 1 Year—Proven or Meaningless? Children (Basel). 2023;31:10(2):257.
  • 20. Dönmez MI, Jr Carrasco A, Saltzman AF, Wilcox DT. Inpatient interventions that may preclude outpatient open pyeloplasty in infants. Int Braz J Urol. 2019;45(1):145-149.
  • 21. Chu DI, Shrivastava D, Van Batavia JP, et al. Outcomes of externalized pyeloureteral versus internal ureteral stent in pediatric robotic-assisted laparoscopic pyeloplasty. J Pediatr Urol. 2018;14(5):450.e1-450.e6.
  • 22. Kong X, Li Z, Li M, Liu X, D. He. Comparison of Drainage Methods After Pyeloplasty in Children: A 14-Year Study, Front Pediatr. 2021;13(9):779614. doi: 10.3389/fped.2021.779614.
  • 23. Le TS, Le CT, Le TH, Nguyen TD, Huynh CN Nguyen TT. Transpelvic anastomotic stenting: a good option for diversion after pyeloplasty in children. J Pediatr Urol. 2011;7(3):363-366.
  • 24. Ninan GK, Sinha C, Patel R, Marri R. Dismembered pyeloplasty using double 'J' stent in infants and children. Pediatr Surg Int. 2009;25(2):191-194.
  • 25. Jayasimha S, Nagasubramanian S, Jayanth EST, Muthukrishna Pandian RJC, Kumar S. Management of proximal migration of double-J stents after Anderson-Hynes pyeloplasty in children. J Pediatr Urol. 2021;17(3):399.e1-399.e7.
  • 26. Broch A, Paye-Jaouen A, Bruneau B, et al. Day Surgery in Children Undergoing Retroperitoneal Robot-assisted Laparoscopic Pyeloplasty: Is It Safe and Feasible? Eur Urol Open Sci. 2023;31:51:55-61. doi: 10.1016/j.euros.2023.03.004.
  • 27. Alizadeh F, Haghdani S, Seydmohammadi B. Minimally invasive open pyeloplasty in children: Long-term follow-up. Turk J Urol. 2020;46(5):393-397.
  • 28. Abdelwahab M, Abdelaziz A, Aboulela W, et al. One week stenting after pediatric laparoscopic pyeloplasty; is it enough? J Pediatr Urol. 2020;16(1):98.e1-98.e6.
  • 29. Mohamed M, Hollins G, Eissa M. Experience in performing pyelolithotomy and pyeloplasty in children on day-surgery basis. Urology. 2004;64(4):1220-1222.
Toplam 29 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Çocuk Cerrahisi
Bölüm Araştırma Makalesi
Yazarlar

Canan Kocaoğlu 0000-0001-7111-3318

Gönderilme Tarihi 16 Ekim 2025
Kabul Tarihi 18 Kasım 2025
Erken Görünüm Tarihi 11 Aralık 2025
Yayımlanma Tarihi 25 Aralık 2025
Yayımlandığı Sayı Yıl 2025 Cilt: 4 Sayı: 3

Kaynak Göster

AMA Kocaoğlu C. Minimally Invasive Open Pyeloplasty in Children with Ureteropelvic Junction Obstruc-tion: Is There a Need for a Perianastomotic Drain? Trends in Surgical Sciences. Aralık 2025;4(3):90-96. doi:10.61745/tss.1804663

Content of this journal is licensed under a Creative Commons Attribution NonCommercial 4.0 International License

33719