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Pelviureteric obstruction in children: conventional pyeloplasty is superior to endo-urology
S Ahmed1, S Crankson, V Sripathi
1Department of Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia. urology@wch.sa.gov.au
Insights
Conventional pyeloplasty is more effective for treating pediatric pelviureteric junction (PUJ) obstruction than endo-urological procedures. This study found pyeloplasty has a higher success rate, establishing it as the preferred treatment.
Area of Science:
- Pediatric Urology
- Surgical Outcomes
- Renal Health
Background:
- Pelviureteric junction (PUJ) obstruction is a common cause of hydronephrosis in children.
- Pyeloplasty has been the standard surgical treatment for PUJ obstruction.
- Endo-urological techniques have emerged as alternatives in recent years.
Purpose of the Study:
- To compare the efficacy of conventional pyeloplasty versus endo-urological procedures for primary PUJ obstruction in children.
- To determine the gold standard treatment for pediatric PUJ obstruction.
Main Methods:
- A comparative analysis of published results for pyeloplasty and endo-urological procedures.
- Review of data from 61 children undergoing 66 pyeloplasties.
- Inclusion of 63 reported cases of primary endo-urological procedures from literature.
Main Results:
- Pyeloplasty achieved a success rate of 95.5%.
- Endo-urological procedures reported a success rate of 65%.
- Conventional pyeloplasty demonstrated significantly higher success rates.
Conclusions:
- Conventional pyeloplasty is superior to endo-urology for treating primary PUJ obstruction in children.
- Pyeloplasty should remain the gold standard treatment.
- Further research may explore optimizing endo-urological techniques.
Background:
Hydronephrosis secondary to pelviureteric junction (PUJ) obstruction is common in infancy and childhood. Pyeloplasty has until recently been the accepted method of management, but alternative endo-urological techniques have evolved in the last decade.
Methods:
Published results of conventional pyeloplasty for primary PUJ obstruction in children were compared with published results of endo-urological procedures.
Results:
Sixty-six pyeloplasties were performed in 61 children in a 6-year period. During a similar period, 63 primary endo-urological procedures were reported in the literature. The success rate after pyeloplasty was 95.5% compared with 65% after endo-urology.
Conclusions:
Conventional pyeloplasty is superior to endo-urology and should remain the gold standard for the treatment of primary PUJ obstruction in children.