Interest of single fiber electrophysiological analysis in the use of botulinum toxin: Narrative literature review

Abstract

Considered the gold standard in the exploration of the neuromuscular junction disorders; we questioned its usefulness in the instrumental analysis of the effects of TBA. The objective of this work is to present is a review of the literature on the interest of the electrophysiological marker "jitter" in the use, therapeutic or not, of TBA, through a collection of existing data in the literature until November 2018.