Genitofemoral Nerve Block and Intraoperative Analgesia in Children During Inguinal Hernia Repair (original) (raw)

Ilioinguinal and iliohypogastric nerve blocks has been widely used in children undergoing inguinal herniorraphy. This technique may provide insufficient intraoperative analgesia as the inguinal region may receive innervation from genitofemoral nerve. We proposed that the addition of genitofemoral nerve block might improve the quality of analgesia. The objective was to find the efficacy of genitofemoral nerve block in addition to ilioinguinal and iliohypogastric nerve block for better intraoperative pain management in children under going inguinal hernia repair under general anaesthesia. After informed consent, 100 children of 1-10 yrs of age and ASA I or II status undergoing inguinal hernia repair were selected and divided in group I and II of 50 patients each. After induction of general anaesthesia, Group I patients received ilioinguinal and iliohypogastric block using bupivacaine 0.375% at a dose of 0.75 mg/kg, where as patients in group II were given genitofemoral in addition to ...