What's the best way to control circumcision pain in newborns?

Abstract

Dorsal penile nerve block (DPNB), ring block (RB), and eutectic mixture of local anesthetics (EMLA) all control pain effectively during neonatal circumcision (strength of recommendation [SOR]: A, systematic review). An RB may provide superior pain relief toDPNB and EMLA (SOR: B, limited-quality evidence). Using a Mogen clamp reduces pain by shortening procedure time (SOR: A, randomized controlled trials [RCTs]). Effective adjuncts to pain relief include nonnutritive sucking (NNS; a pacifier without sucrose), a sucrose pacifier, and use of a padded chair (SOR: A, RCTs).