Initial experience with imaging-guided intramuscular botulinum toxin injection in patients with idiopathic cervical dystonia.

Lee, In Ho; Yoon, Young Cheol; Sung, Duk Hyun; Kwon, Jong Won; Jung, Jee Young · AJR Am J Roentgenol · 2009

case_series · Level IV

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Abstract

The objective of our study was to present our initial experiences of imaging-guided intramuscular botulinum toxin (BTX) injection in patients with idiopathic cervical dystonia. Imaging-guided BTX injection is a useful treatment technique in patients with idiopathic cervical dystonia when target muscles are located deeply or an injection must be delivered to a focal muscle area.

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