Using Infrared Thermography to Predict Success of Erector Spinae Plane Block During Unilateral Inguinal Hernia Surgery in Children Aged 3 Months to 6 Years

What this Trial Is About

This research aims to evaluate how accurately temperature changes measured by infrared thermography can predict the success of an erector spinae plane block in children aged 3 months to 6 years undergoing unilateral inguinal hernia repair under general anesthesia. The study focuses on ensuring effective pain relief during and after surgery, which is important for pediatric perioperative care. Infrared thermography detects heat radiation to create temperature images and may help identify successful nerve blocks early. The study involves using infrared thermography to measure temperature differences between the blocked and unblocked sides of the body after an ultrasound-guided erector spinae plane block. This observational study includes children scheduled for elective unilateral open inguinal hernia surgery. The temperature change will be monitored throughout 20 minutes after the block to predict its success. Participants will have their pain levels, heart rate, blood pressure, and any adverse events monitored for up to 12 hours after surgery. Researchers will assess the need for rescue pain medication and track vital signs until discharge. The main outcome is predicting successful nerve block within 20 minutes, with additional measures including pain and vital signs during the postoperative period. The total participation period covers the surgery and up to 12 hours postoperatively.

Infrared Thermography for Prediction of Successful Erector Spinae Plane Block in Unilateral Inguinal Hernia Surgery in Paediatric Patients