Transversus abdominis plane block with different bupivacaine concentrations in children undergoing unilateral inguinal hernia repair: a single-blind randomized clinical trial.

ABSTRACT:

Background

Current knowledge on the ideal local anesthetic concentration for the ultrasound-guided transversus abdominis plane block (TAPB) in pediatrics is scarce. The purpose of this study is to compare the efficacy of US-guided TAPB at two different concentrations of bupivacaine in pediatrics undergoing unilateral inguinal hernia repair.

Methods

After random allocation, 74 children aged 1-8 were randomized to receive US-guided TAPB by using 1 mg.kg^- 1 bupivacaine as either 0,25% (0,4 ml.kg^- 1) (Group 1) or 0,125% (0,8 ml.kg^- 1) (Group 2) concentration. All blocks were performed under general anesthesia, immediately after the induction, unilaterally with a lateral approach. All subjects received intravenous 15 mg/kg paracetamol 0.15 mg/kg d

SUBMITTER: Karadeniz MS 

PROVIDER: S-EPMC9677701 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature