G. Critchley et R. Strachan, POSTOPERATIVE SUBDURAL EMPYEMA CAUSED BY PROPIONIBACTERIUM-ACNES - A REPORT OF 2 CASES, British journal of neurosurgery, 10(3), 1996, pp. 321-323
Two patients with postoperative subdural empyema following burr hole e
vacuation of chronic subdural haematoma are reported, both caused by P
ropionibacterium acnes. The need to consider this diagnosis in patient
s developing recurrent symptoms after surgical drainage of chronic sub
dural haematoma is emphasized.