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Cystoscopically guided percutaneous suprapubic cystolitholapaxy in children
Wael Gamal1, Mohamed Eldahshoury, Mohamed Hussein
1Department of Urology, Sohag University, Sohâg, Egypt. wael_saad_el_dien@hotmail.com
Insights
Endoscopically guided suprapubic artery forceps litholapaxy is a safe and effective treatment for pediatric bladder and posterior urethral stones under 1 cm. This minimally invasive procedure demonstrated a high success rate with no significant complications in a recent study.
Area of Science:
- Pediatric Urology
- Minimally Invasive Surgery
- Endourology
Background:
- Pediatric bladder and posterior urethral stones pose a surgical challenge.
- Existing treatments may have limitations in terms of invasiveness or efficacy for small stones.
Purpose of the Study:
- To evaluate the safety and efficacy of endoscopically guided percutaneous suprapubic artery forceps litholapaxy.
- To assess this technique for pediatric vesical and posterior urethral stones <1 cm in diameter.
Main Methods:
- Retrospective study of 73 children with stones <1 cm.
- Exclusion criteria included prior surgery, larger stones, multiple stones, anterior urethral stones, and anatomical abnormalities.
- Procedure involved suprapubic puncture and stone crushing under cystoscopic guidance.
Main Results:
- All 73 cases were successfully treated in a single session.
- No intraoperative complications (perforation, bleeding) were reported.
- Mean operative time was 12.5 minutes; 2 cases had transient suprapubic leakage.
Conclusions:
- Endoscopically guided percutaneous suprapubic artery forceps litholapaxy is an easy and safe method.
- The technique is effective for pediatric vesical and posterior urethral stones <1 cm.
- No significant intraoperative or postoperative complications were observed.
Purpose:
To evaluate the safety and efficacy of endoscopically guided percutaneous suprapubic artery forceps litholapaxy for pediatric vesical and posterior urethral stone <1 cm in diameter.
Materials And Methods:
A retrospective series study of 73 children (68 boys and 5 girls) with vesical and urethral stones less than 1 cm in diameter with an average age of 3.5 years (range 1-9 years) were included in this study. Cases with previous suprapubic surgery, stones of more than 1 cm in diameter, multiple bladder or urethral stone, anterior urethral stones and cases with neurological or anatomical abnormalities were excluded from our study. The bladder was filled and punctured suprapubically by an artery forceps under the vision of the pediatric cystoscopy then the stone is completely crushed. All intraoperative and postoperative complications were recorded. The stone-free rate status was evaluated 2 weeks postoperatively using plain X-ray/ultrasonography.
Results:
All cases were successful, and the stones were completely crushed to smaller insignificant fragments in a single session. No intraoperative bladder perforation or bleeding was recorded. The mean operative time was 12.5 min (ranging from 9 to 17 min). There were no postoperative complications apart from 2 cases of persistent suprapubic leakage postoperatively for 24 h and the leakage stopped after 48 h with the insertion of 8 Fr Foley catheter. In all cases, no significant stone fragments were found 2 weeks postoperatively.
Conclusion:
Our technique for management of pediatric vesical and posterior urethral stone less than 1 cm is an easy and safe with no intraoperative or postoperative significant complications.
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