Tripathi Mukesh, Nath S S, Gupta Rakesh K
*Department of Anesthesiology, †Department of Radiodiagnosis, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
Anesth Analg. 2005 Oct;101(4):1209-1211. doi: 10.1213/01.ANE.0000175765.76237.0A.
Epidural steroid injection is recommended in patients with back ache from spinal and radicular pain or pain suggestive of radiculopathy. During needle placement and injections, clinicians often rely on the patient's complaint of paresthesia or shooting pain along the nerve root, dura, or cord in case a needle pierces these areas. We report the accidental intracord injection of steroid solution during epidural block using fluoroscopy in a conscious patient, which caused paraplegia. This case suggests failure of undue reliance on a patient reporting pain in the vicinity of needle puncturing the spinal cord structures.
Intracord injection of triamcinolone acetate and local anesthetic, resulting in permanent paraplegia, may occur in conscious patients.
对于因脊柱和神经根性疼痛或提示神经根病的疼痛而背痛的患者,推荐进行硬膜外类固醇注射。在穿刺针放置和注射过程中,临床医生常依靠患者诉说沿神经根、硬脊膜或脊髓出现感觉异常或刺痛,以防穿刺针刺入这些部位。我们报告了1例在清醒患者中使用荧光透视进行硬膜外阻滞时意外将类固醇溶液注入脊髓内,导致截瘫的病例。该病例提示过度依赖患者报告穿刺针接近脊髓结构时的疼痛可能失败。
清醒患者可能发生醋酸曲安奈德和局部麻醉剂注入脊髓内,导致永久性截瘫。