Results 41 to 50 of about 22,983 (249)

Variations in external carotid artery branches and common carotid bifurcation level: a computed tomography angiography study

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background The common carotid bifurcation level is an important surgical landmark during head and neck surgery, especially endarterectomy, that could be omitted in patients with high bifurcation levels to reduce damage to neighboring structures like the ...
Tarek Fawzy Abd Ella   +3 more
doaj   +1 more source

Ascending palatine branch from the lingual artery with multiple other variations of the external carotid artery

open access: yesFolia Morphologica, 2023
The external carotid artery (ECA) is the major blood supply for structures in the head and neck. Typically, it has 8 separate branches; but there are many anatomical variations, making it difficult to predict surgical outcomes and complications without 3-
C. Escoffier   +4 more
doaj   +1 more source

The external carotid artery as a rare feeder of a spinal dural arteriovenous fistula causing cervical myelopathy: A review of the literature

open access: yesBrain and Spine, 2021
Introduction: A causal relationship between SDAVF's and cervical myelopathy is exceedingly rare. 1–2% of these lesions are located at the craniocervical junction of which 12% are caused by arterial feeders from the external carotid artery.
Senne Broekx   +6 more
doaj   +1 more source

Tapia's syndrome in a patient with a mandibular fracture: An unusual case report

open access: yesAdvances in Oral and Maxillofacial Surgery, 2021
Tapia's syndrome is characterized by peripheral damage of the hypoglossal and vagal nerves in the recurrent laryngeal branch at the cervical level. It is associated with trauma due to endotracheal intubation, direct damage to nerves X and XII, carotid ...
Pablo Crespo Reinoso   +2 more
doaj   +1 more source

Early rebleeding of a foramen magnum dural arteriovenous fistula: A case report and review of the literature

open access: yesRadiology Case Reports, 2021
Foramen magnum dural arteriovenous fistula (FM-DAVF) is a subset of craniocervical junction arteriovenous fistulas. We report a rare case of FM-DAVF with early rebleeding and review the literature. A 50-year-old man experienced 3 episodes of intracranial
Takanari Okamoto, M.D.   +10 more
doaj   +1 more source

Trifurcation of the right common carotid artery

open access: yesIndian Journal of Plastic Surgery, 2008
Variations in the position of the bifurcation of the common carotid artery and the origin or branching pattern of the external carotid artery are well known and documented.
R. Chitra
doaj   +3 more sources

Absence of cardiovascular manifestations in a haploinsufficient TGFBR1 mouse model [PDF]

open access: yes, 2014
Loeys-Dietz syndrome (LDS) is an autosomal dominant arterial aneurysm disease belonging to the spectrum of transforming growth factor beta (TGF beta)-associated vasculopathies. In its most typical form it is characterized by the presence of hypertelorism,
Callewaert, Bert   +17 more
core   +11 more sources

Transarterial arterial sclerosing embolization for the treatment of propranolol-resistant subglottic hemangioma: Feasibility and effificacy

open access: yesFrontiers in Oncology, 2023
PurposeTo assess the effectiveness and safety of transcatheter arterial sclerosing embolization (TASE) for the treatment of subglottic hemangiomas that did not respond appreciably to propranolol.Materials and MethodsThis study was a retrospective ...
Zhuang Liu   +8 more
doaj   +1 more source

Common arterial trunk and ventricular non-compaction in Lrp2 knockout mice indicate a crucial role of LRP2 in cardiac development [PDF]

open access: yes, 2016
Lipoprotein-related receptor protein 2 (LRP2) is important for development of the embryonic neural crest and brain in both mice and humans. Although a role in cardiovascular development can be expected, the hearts of Lrp2 knockout (KO) mice have not yet ...
Baardman, T. (Taco)   +11 more
core   +1 more source

An evaluation of the performance of three semantic background knowledge sources in comparative anatomy [PDF]

open access: yes, 2010
In this paper we evaluate the performance and usefulness of three semantic background knowledge sources for predicting synonymous anatomical terms across species boundaries.
Leunissen, J.A.M., Ophuizen, E.A.A., van
core   +3 more sources

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