Pediatric Inguinal Hernia Repair with Laparoscopy (PIHRL)-trial: A multicenter study comparing extra-corporeal Percutaneous Internal Ring Suture (PIRS) and intra-corporeal purse-string suture for inguinal hernia
Topic overview
This multicenter trial compares two laparoscopic approaches for pediatric inguinal hernia repair: extra-corporeal PIRS versus intra-corporeal purse-string suture technique. The study evaluates clinical outcomes including recurrence rates and operative efficiency to guide surgical technique selection in children.
Key takeaways
- Laparoscopic techniques are replacing open repair for pediatric inguinal hernias with two main approaches available.
- PIRS (extra-peritoneal) and intra-corporeal purse-string suture represent distinct laparoscopic strategies for hernia closure.
- The PIHRL trial directly compares recurrence rates and anesthesia times between these two laparoscopic methods.
- Choice between extra-peritoneal vs intra-peritoneal approach may impact operative efficiency and hernia recurrence risk.
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How to cite: GlobalCastMD. Pediatric Inguinal Hernia Repair with Laparoscopy (PIHRL)-trial: A multicenter study comparing extra-corporeal Percutaneous Internal Ring Suture (PIRS) and intra-corporeal purse-string suture for inguinal hernia. GlobalCastMD Medical Library. 2025-11-12. https://library.globalcastmd.com/article/11239
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