Bloqueo de los nervios periféricos a nivel de la muñeca guiado por ecografía para el tratamiento de la hiperhidrosis idiopática palmar con toxina botulínica

The ultrasound-assisted peripheral regional block could be a simple, effective and safe technique for patients undergoing palmar injection of botulinum toxin. Pain intensity was very low, and it provided a very good level of satisfaction in most patients.