A Case of Posttraumatic Cervical Dystonia Treated with OnabotulinumtoxinA  

作　　者：David Shbeeb Ruslan Abdukalikov Terence K. Gray 

机构地区：[1]College of Osteopathic Medicine, University of New England, Biddeford, ME, USA [2]Department of Anesthesiology and Perioperative Medicine, Maine Medical Center, Portland, ME, USA [3]Interventional Pain Center, Mercy Hospital, Portland, ME, USA

出　　处：《Pain Studies and Treatment》2018年第2期9-14,共6页疼痛研究与治疗（英文）

摘　　要：Cervical dystonia (CD) is a condition that typically presents with cervical muscle spasm, producing head tilt and cervical rotation. CD is most often idiopathic, however, in a small number of patients, CD occurs within one day to one year after mild to severe trauma. This type of CD is further classified as posttraumatic CD. OnabotulinumtoxinA (Botox) injections are considered to be a controversial treatment for posttraumatic CD and have produced variable result. This report describes the case of a 32-year-old female presenting with a two year history of posttraumatic CD and associated head, neck, and shoulder pain after obtaining a severe head injury during a motorcycle accident. OnabotulinumtoxinA was used to successfully treat her posttraumatic CD muscle spasms and associated chronic pain. Three months after her first and second ONA treatments, the patient reported at least 50% improvement in her overall pain symptoms and a noticeable reduction in cervical paraspinal muscle spasms.Cervical dystonia (CD) is a condition that typically presents with cervical muscle spasm, producing head tilt and cervical rotation. CD is most often idiopathic, however, in a small number of patients, CD occurs within one day to one year after mild to severe trauma. This type of CD is further classified as posttraumatic CD. OnabotulinumtoxinA (Botox) injections are considered to be a controversial treatment for posttraumatic CD and have produced variable result. This report describes the case of a 32-year-old female presenting with a two year history of posttraumatic CD and associated head, neck, and shoulder pain after obtaining a severe head injury during a motorcycle accident. OnabotulinumtoxinA was used to successfully treat her posttraumatic CD muscle spasms and associated chronic pain. Three months after her first and second ONA treatments, the patient reported at least 50% improvement in her overall pain symptoms and a noticeable reduction in cervical paraspinal muscle spasms.

关 键 词：POSTTRAUMATIC Cervical DYSTONIA TRAUMATIC DYSTONIA BOTOX INJECTIONS ONABOTULINUMTOXINA Chronic Pain 

分 类 号：R73[医药卫生—肿瘤]