Can botulinum toxin type A injection technique influence the clinical outcome of patients with post-stroke upper limb spasticity? A randomized controlled trial comparing manual needle placement and ultrasound-guided injection techniques

Botulinum toxin type A is a first-line treatment for post-stroke focal spasticity, and the accuracy in delivering the toxin to the target muscles may influence the treatment outcome. Our aim was to compare the reduction of spasticity and the related finger position at rest improvement in post-stroke patients treated with botulinum toxin type A in upper limb muscles using ultrasound guidance and manual needle placement.

Source: Journal of the Neurological Sciences - September 18, 2014 Category: Neurology Authors: Andrea Santamato, Maria Francesca Micello, Francesco Panza, Francesca Fortunato, Alessio Baricich, Carlo Cisari, Alberto Pilotto, Giancarlo Logroscino, Pietro Fiore, Maurizio Ranieri Source Type: research