scholarly journals Internal carotid artery origin of the anterior cerebral artery: A rare anatomic intracranial arterial variation in a child with morning glory disc anomaly and moyamoya vascular pattern; case report and review of literature

2020 ◽  
Vol 6 (2) ◽  
pp. 133
Author(s):  
Aikaterini Solomou ◽  
KanellosC Spiliopoulos ◽  
Georgios Vasilagkos ◽  
Athanasios Vagionis ◽  
Petros Zampakis
Keyword(s):  
Case Report ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Anterior Cerebral Artery ◽  
Morning Glory ◽  
Vascular Pattern ◽  
Review Of Literature ◽  
Arterial Variation ◽  
Morning Glory Disc Anomaly

Bilateral Internal Carotid to Anterior Cerebral Artery Anastomosis with Anterior Communicating Artery Aneurysm: Technical Case Report

2005 ◽  
Vol 57 (suppl_4) ◽  
pp. ONS-E400-ONS-E400 ◽  
Author(s):  
Kaya Kılıç ◽  
Metin Orakdöğen ◽  
Aram Bakırcı ◽  
Zafer Berkman
Keyword(s):  
Case Report ◽  
Magnetic Resonance ◽  
Magnetic Resonance Angiography ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Cerebral Artery ◽  
Internal Carotid ◽  
Anterior Cerebral Artery ◽  
Artery Aneurysm ◽  
Anterior Communicating Artery

Abstract OBJECTIVE AND IMPORTANCE: The present case report is the first one to report a bilateral anastomotic artery between the internal carotid artery and the anterior communicating artery in the presence of a bilateral A1 segment, fenestrated anterior communicating artery (AComA), and associated aneurysm of the AComA, which was discovered by magnetic resonance angiography and treated surgically. CLINICAL PRESENTATION: A 38-year-old man who was previously in good health experienced a sudden onset of nuchal headache, vomiting, and confusion. Computed tomography revealed a subarachnoid hemorrhage. Magnetic resonance angiography and four-vessel angiography documented an aneurysm of the AComA and two anastomotic vessels of common origin with the ophthalmic artery, between the internal carotid artery and AComA. INTERVENTION: A fenestrated clip, introduced by a left pterional craniotomy, leaving in its loop the left A1 segment, sparing the perforating and hypothalamic arteries, excluded the aneurysm. CONCLUSION: The postoperative course was uneventful, with complete recovery. Follow-up angiograms documented the successful exclusion of the aneurysm. Defining this particular internal carotid-anterior cerebral artery anastomosis as an infraoptic anterior cerebral artery is not appropriate because there is already an A1 segment in its habitual localization. Therefore, it is also thought that, embryologically, this anomaly is not a misplaced A1 segment but the persistence of an embryological vessel such as the variation of the primitive prechiasmatic arterial anastomosis. The favorable outcome for our patient suggests that surgical treatment may be appropriate for many patients with this anomaly because it provides a complete and definitive occlusion of the aneurysm.

scholarly journals Angioinvasive rhinocerebral mucormycosis with complete unilateral thrombosis of internal carotid artery—case report and review of literature

2016 ◽  
Vol 2 (2) ◽  
pp. 20150448 ◽  
Author(s):  
Aruna Patil ◽  
Himansu Shekhar Mohanty ◽  
Sharath Kumar ◽  
Shrivalli Nandikoor ◽  
Prabhu Meganathan
Keyword(s):  
Case Report ◽  
Carotid Artery ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Review Of Literature ◽  
Rhinocerebral Mucormycosis

Bilateral extracranial internal carotid artery aneurysms: Case report and review of literature

Vascular ◽  
2016 ◽  
Vol 24 (5) ◽  
pp. 549-551
Author(s):  
Christina K Veith ◽  
Janine A Tedesco ◽  
Gregg S Landis
Keyword(s):  
Case Report ◽  
Carotid Artery ◽  
Natural History ◽  
Internal Carotid Artery ◽  
Internal Carotid ◽  
Treatment Options ◽  
Review Of Literature ◽  
Extracranial Internal Carotid Artery ◽  
Bilateral Presentation ◽  
Carotid Aneurysms

This is a report of a 62-year-old male with bilateral extracranial internal carotid artery aneurysms, treated with resection, and interposition bypass. Bilateral presentation of carotid aneurysms is an uncommon finding in an already rare disease. We review the etiology, natural history, and treatment options.

Sign in / Sign up

Export Citation Format

Share Document