Stenting may lead to better occlusion of small unruptured intracranial aneurysms that have residual sac filling after coiling, according to a small propensity-matched analysis of retrospective, observational data. The findings were published online October 27, 2015, ahead of print in the Journal of Neurointerventional Surgery.

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Risk of microembolic lesions following coil embolization for unruptured intracranial aneurysms is substantial, according to a study published online September 18, 2015, ahead of print in the Journal of Neurosurgery. Atherosclerotic risk factors, treatment of several aneurysms in 1 session, and stent selection were tied to risk for lesion development.…

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Flow diversion for intracranial aneurysms can produce excellent results, investigators report in a paper published online August 28, 2015, ahead of print in the Journal of NeuroInterventional Surgery. But, they add, clinicians must be prepared to manage perioperative complications and events.

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Discharging patients the day after elective coiling for the treatment of intracranial aneurysm is not associated with an increased risk of short-term adverse events, according to a retrospective study published online September 4, 2015, ahead of print in the Journal of Neurointerventional Surgery…

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Surgical clipping and endovascular coiling provide similar outcomes for elderly patients with ruptured cerebral aneurysms, suggests an observational study published online August 28, 2015, ahead of print in the Journal of NeuroInterventional Surgery.…

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