Article

Objectives: To assess the incidence of complications of fluoroscopically guided interlaminar cervical epidural injections. Design: A retrospective cohort design study. Setting: A multidisciplinary spine care center. Participants: One hundred fifty-seven consecutive patients with cervical radicular pain caused by cervical spondylosis or herniated nucleus pulposus confirmed by magnetic resonance imaging or computed tomography scanning. Interventions: Fluoroscopically guided interlaminar cervical epidural injections were performed at the C7-T1 or C6-7 level using an 18-gauge, 9-mm Tuohy needle with 2mL of 1% lidocaine (Xylocaine) and 80-mg of triamcinolone acetonide (Kenalog). All injections were performed consecutively over a 12-month period by I of 5 physicians. Main Outcome Measures: An independent observer reviewed medical charts, which included a 24-hour postprocedure telephone call by an ambulatory surgery center nurse who asked a standardized questionnaire about complications after the injections. Also reviewed were physician notes regarding office follow-up consultations 3 weeks or less after the injections and epidurograms. Results: The charts of 157 patients, who received 345 injections, were reviewed. Complications per injection included 23 increased neck pain (6.7%), 16 transient nonpositional headaches that resolved within 24 hours (4.6%), 6 episodes of insomnia the night of the injection (1.7%), 6 vasovagal reactions (1.7%), 5 facial flushing (1.5%), 1 fever the night of the procedure (0.3%), and 1 dural puncture (0.3%). The incidence of all complications per injection was 16.8%. Conclusions: Because all complications resolved without morbidity and no patient required hospitalization, fluoroscopically guided interlaminar cervical epidural injections may be a safe procedure for use in patients with cervical radicular pain.

Langue : ANGLAIS

Identifiant basis : 2003226899