Results 171 to 180 of about 22,794 (244)

Rare neurovascular variants that you probably have not seen before. [PDF]

open access: yesInterv Neuroradiol
Abdalkader M   +8 more
europepmc   +1 more source
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Ectopic origin of the ascending pharyngeal artery: implications for carotid surgery

Surgical and Radiologic Anatomy, 2018
In its normal anatomy, the extracranial internal carotid artery (ICA) does not have branches. The most common cause of an extracranial ICA branch is the ectopic placement of one of the named external carotid artery branches. Other causes of extracranial ICA branches include persistent fetal carotid-vertebrobasilar anastomoses and recannalized ...
Simon De Freitas, Mahmoud B. Malas
openaire   +4 more sources

Duplicated posterior inferior cerebellar arteries one of which was supplied by the jugular branch of the ascending pharyngeal artery

Surgical and Radiologic Anatomy, 2022
To describe a case of duplicated posterior inferior cerebellar arteries (PICAs), one of which was supplied by the jugular branch of the ascending pharyngeal artery (APA).A 62-year-old man with cerebral infarction underwent cranial magnetic resonance (MR) imaging and MR angiography.
Akira, Uchino, Yoshiaki, Kakehi
openaire   +3 more sources

Anatomical features and clinical significance of the ascending pharyngeal artery in carotid endarterectomy

Neurosurgical Review
This study aimed to elucidate the anatomical characteristics of the ascending pharyngeal artery (APhA) using three-dimensional rotational angiography (3D-RA) and its role in preventing complications during carotid endarterectomy (CEA). Data from 279 primary CEAs (259 patients; median age, 73 years; male/female ratio, 6.2:1) conducted between 2006 and ...
Tomoaki Akiyama   +7 more
openaire   +3 more sources

Subarachnoid hemorrhage secondary to an aneurysm of the ascending pharyngeal artery

open access: closedJournal of Neurosurgery, 1981
✓ The authors report a patient presenting with subarachnoid hemorrhage (SAH) secondary to one of two saccular aneurysms arising from the dural branches of the ascending pharyngeal artery. The aneurysms were obliterated by surgery without complications.
Patricio H. Mujica   +2 more
openaire   +4 more sources

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