E-231 Long-term safety and efficacy of the pipeline embolization device for treatment of small vs. large aneurysms: a systematic review and meta-analysis

ConclusionThe long-term occlusion rate after PED treatment is higher in large vs. small aneurysms. Symptomatic thromboembolic rates with stroke are also higher in large vs. small aneurysms. The difference in the rates of aneurysm rupture and intracranial hemorrhage was insignificant. Although the PED seems a safe and effective treatment for small and large aneurysms, further studies are required to clarify how occlusion rate and morbidity are affected by aneurysm size.Disclosures A. Ghaith: None. E. Greco: None. J. Rios-Zermeno: None. C. Perez-Vega: None. M. Ghanem: None. S. Kashyap: None. W. Fox: None. S. Sandhu: None. B. Bendok: None. M. Bydon: None. R. Tawk: None.

Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Ghaith, A., Greco, E., Rios-Zermeno, J., Perez-Vega, C., Ghanem, M., Kashyap, S., Fox, W., Sandhu, S., Bendok, B., Bydon, M., Tawk, R. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research