Bloqueio paravertebral guiado por ultrassom para piloromiotomia em 3 recém‐nascidos com estenose hipertrófica de piloro congênita

Abstract

Local anesthesia has demonstrated to be safe and effective in pediatric practice. We consider the ultrasound-guided paravertebral block with one dose as a possible alternative for other local techniques described, avoiding the use of opioids and neuromuscular blocking agents during general anesthesia, and reducing the risk of central apnea within postoperative period.