Review Article
Perioperative Variables Contributing to the Rupture of Intracranial Aneurysm: An Update
Table 2
Intraoperative variables contributing intracranial aneurysm rupture (coiling only).
| | Outcome |
| Preprocedural | | Hypertensive patients | Poor | Angiography in acute phase of SAH | | Contrast injection induced hypertension | | Intraprocedural factors | Poor | Age younger than 65 years | | Very small aneurysms | | Wide neck > 4 mm | | Type of artery (MCA and posterior circulation) | | Previously ruptured aneurysm | | Experience of neuroradiologist | |
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