Studying Galvanic Skin Response to Check Caudal Epidural Block Success in Children Aged 1 to 6 Undergoing Surgery

What this Trial Is About

Researchers are investigating the success of caudal epidural block anesthesia in pediatric patients aged 1 to 6 years undergoing surgery on the lower abdomen, urogenital area, or lower extremities. This observational study aims to compare traditional methods like changes in mean arterial pressure and heart rate with a newer technique measuring Galvanic Skin Response GSR using a finger probe. The goal is to determine if GSR can detect block success more quickly and objectively than conventional methods. The study involves monitoring pediatric patients who receive caudal epidural blocks during surgery. After the block is performed, researchers will observe and evaluate the success of the anesthesia for 20 minutes. The GSR technique measures changes in skin electrical resistance related to the autonomic nervous system, which may reflect physical or emotional responses. This non-invasive method uses two probes attached to the fingertip to record skin tension changes. Participants will be closely observed during and after the block procedure, with continuous monitoring of vital signs and GSR readings. Researchers will assess how well the block works based on these measurements and compare the speed and objectivity of GSR against traditional evaluation methods. The study emphasizes safety and aims to improve anesthesia management in children by finding a faster, reliable way to confirm block success.

CAUDAL EPIDURAL BLOCK IN PEDIATRIC SURGERY CASES