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Table 4 Monitoring indicators of intracranial aneurysm clipping

From: The classification of intracranial aneurysm neck: a single center research experience

Type

Monitoring index

Post closure adverse events

Error bars

Electrophysiology

TCD

fluorescence

Residual

CT

Untyped

4/138

5/138

2/138

2/138

13/138

Typed

0

1/108

0

1/108

2/108

Total

4/138

6/246

2/138

3/246

15/246

  1. Adverse events: cause certain damage to the local aneurysm bearing artery and stimulate a series of inflammatory reactions and hemodynamic changes, which may lead to the occurrence of electrophysiology, TCD and residual recurrence