Figure 2. Stratification of infectious procedural complications, noninfectious procedural complications and cerebral bleeds.

(A) Breakdown of infectious procedural complications. Entries shown as superficial and deep incisional were described as such in their reports, without indicating specific infection types. (B) Breakdown of non-infectious procedural complications. Cerebral bleeds accounted for 22% of noninfectious procedural complications. (C) Breakdown of cerebral bleeds. Intraparenchymal accounted for more than half of cerebral bleeds.

UTI: urinary tract infection; CSF: cerebrospinal fluid.