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E-100 Endovascular management of refractory nasopharyngeal and oropharyngeal bleeding: Case series
ConclusionEndovascular treatment of oronasal bleeding is safe and effective at achieving hemostasis but associated with an 18.2% rebleeding rate.Disclosures H. Hoffman: None. G. Gould: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Hoffman, H., Gould, G. Tags: Electronic poster abstracts Source Type: research

E-224 Bilateral external carotid artery sacrifice in massive refractory hemorrhage of the pharynx: a case report
This report suggests that bilateral ECA embolization may be safe in acute settings. In this report, the bleeding did not respond to conservative or surgical management and ECA embolization was used as a life-saving procedure in order to stop massive bleeding. Bilateral external carotid artery embolization is rarely employed because of the high risk of facial necrosis. Additionally, ECAs are also assumed to serve as potential blood reservoirs, particularly in the case of ICA occlusion where the ipsilateral ECA can significantly contribute to intracranial blood flow via collaterals. However, in this report, no complications ...
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Esmaeil, S., Eltatawy, A., Hossein Abbasi, M., Mowla, A., Grossman, A., Prestigiacomo, C., Shirani, P. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research