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. 2016 Jul 11;56(9):574–579. doi: 10.2176/nmc.oa.2016-0085

Table 2.

Postoperative complications in the PERIO and non-PERIO groups

PERIO non-PERIO
Case 7 (8.5%) 5 (3.8%)
Patient management complications Pneumonia Delirium, pneumonia delirium
Surgical complications Infection ( n = 2 ) brain edema, epilepsy hematoma, visual disturbance cerebral infarct ( n = 2 ) Infection hematoma, hemiparesis visual disturbance