منابع مشابه
Percutaneous puncture of the external carotid artery or its branches after surgical ligation.
PURPOSE To describe the technique and results of percutaneous puncture of the external carotid artery or one of its branches distal to a surgical arterial ligation. METHODS Forty-three patients underwent 64 embolization attempts by percutaneous arterial puncture distal to an external carotid artery ligation. The punctured arteries were the trunk of the external carotid artery in 31 patients, ...
متن کاملAneurysm of the external carotid artery.
Extracranial internal carotid artery aneuriysms (EICAA) are rare. There are few reports in the medical literature about its etiology, relating these aneurysms to atherosclerosis, arteritis and alterations due to trauma or after surgical procedure. The natural history of the disease has not been well-defined yet. However, the potential risk of embolism originating from the aneurysm – or even its...
متن کاملCT perfusion of the neck: internal carotid artery versus external carotid artery as the reference artery.
Arterial selection for reference time-enhancement curve generation in deconvolution-based perfusion CT (PCT) studies of the head and neck is under-evaluated. This study of 11 patients with confirmed head and neck squamous cell carcinoma demonstrates significant correlation (range, r = 0.85-0.95) between perfusion parameter values derived with internal carotid artery (ICA) as compared to an exte...
متن کاملEmbolization of a Bleeding Maxillary Arteriovenous Malformation via the Superficial Temporal Artery after External Carotid Artery Ligation
We report a new approach of embolization in a 15-year-old boy that presented with a massive hemorrhage from a maxillary arteriovenous malformation. Re-bleeding occurred after emergent ligation of the external carotid artery. The bleeding was successfully controlled by embolization via the superficial temporal artery.
متن کاملWhat happens to the external carotid artery following carotid endarterectomy?
AIMS The effect of carotid endarterectomy on the patency of the external carotid artery is unknown. We conducted a retrospective study to evaluate the long-term changes in the external carotid artery following carotid endarterectomy. METHODS Data was prospectively recorded for all patients who had carotid endarterectomy between 1997 and 2006 in our vascular surgical unit. These patients had f...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1887
ISSN: 0003-4932
DOI: 10.1097/00000658-188707000-00043