[An epidural spinal abscess as a lethal complication of peridural anesthesia].

Abstract

We present a 71-year-old male in whom an epidural abscess developed within a short temporal interval after an epidural anesthetic. Due to different locations of the abscess and the site of the epidural puncture, the diagnosis was quite problematic. The initial symptoms consisted of pain in the shoulder-neck region, elevated temperature, and leucocytosis 1 week after the puncture was performed. The further course presented a picture of high spinal paralysis with respiratory insufficiency and massive cardiovascular problems. Magnetic resonance imaging of the cervical spine confirmed the suspected diagnosis of an epidural abscess (Fig. 1). Due to the reduced general condition of the patient, an operation was initially not possible. After the patient's condition had stabilized under antibiotic therapy with penicillin G, vancomycin, and gentamycin, exploration of the abscess area was performed. Histologic studies showed granulomatous tissue resulting from the previous inflammation. During the subsequent course of the disease, the clinical symptoms did not regress significantly. The patient required prolonged mechanical ventilation and died of recurrent bronchopulmonary infections after 5 months of intensive care treatment. The probable pathogenesis of the abscess as well as the diagnostic and therapeutic aspects are discussed in summary.