An Objective Evaluation of Intraoperative and Postoperative Pain in Infants Undergoing Open Inguinal Herniotomy and Laparoscopic Inguinal Hernia Repair Using the Newborn Infant Parasympathetic Evaluation (NIPE™) Monitor

In brief

This study compares intraoperative and postoperative pain levels in infants undergoing open versus laparoscopic inguinal hernia repair using the NIPE monitor, a heart rate variability-based tool. The research provides objective pain assessment data to help guide surgical approach selection and analgesia management in pediatric hernia surgery.

• NIPE monitor provides objective, non-invasive pain assessment in infants <2 years using heart rate variability metrics.
• Study directly compares intraoperative and postoperative pain between open herniotomy and laparoscopic repair in infants.
• Heart rate variability-derived indices may offer more reliable pain assessment than traditional behavioral scales in preverbal patients.
• Objective pain monitoring can guide analgesic dosing and potentially reduce both under- and over-treatment in pediatric surgery.
• Laparoscopic vs open approach pain profiles in infant hernia repair can now be quantified beyond subjective clinical observation.

Written by the GCMD Library team from the article.