Anatomical Look Into OnabotulinumtoxinA Injection for Chronic Migraine Headache

Conclusions Our study demonstrates that with increasing BMI there is a greater distance between the skin surface and the muscle fascia of muscles that are targeted for injection in standard chronic migraine botulinum toxin injection protocols. Because of this, patient body habitus may be an important factor in injection technique.
Source: Regional Anesthesia and Pain Medicine - Category: Anesthesiology Tags: CHRONIC AND INTERVENTIONAL PAIN: ORIGINAL ARTICLE Source Type: research