Results 31 to 40 of about 266,609 (378)

Hypoglossal schwannoma masquerading as a carotid body tumor. [PDF]

open access: yes, 2012
Study Objective. To describe the clinical presentation, evaluation, and treatment of a hypoglossal schwannoma. Methods. We report an unusual case of a hypoglossal schwannoma presenting as a pulsatile level II neck mass at the bifurcation of the external ...
Abie H. Mendelsohn   +4 more
core   +1 more source

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

Configuration Origin Variants of Superior Thyroid, Lingual and Facial Arteries: A Proposal Updating of Current Classification

open access: yesApplied Sciences, 2023
Background: The aim of this study was to identify variations in the origins of the anterior branches of the external carotid artery (ECA) and to propose an update of the current classification. Methods: The study included 100 carotids arteries from fifty
Fabrizio Zaccheo   +7 more
doaj   +1 more source

Investigation of blood flow in the external carotid artery and its branches with a new 0D peripheral model

open access: yesBioMedical Engineering OnLine, 2016
Patient-specific modelling in clinical studies requires a realistic simulation to be performed within a reasonable computational time. The aim of this study was to develop simple but realistic outflow boundary conditions for patient-specific blood flow ...
Y. Ohhara   +7 more
semanticscholar   +1 more source

Anomalous external carotid-internal carotid artery anastomosis diagnosed by computed tomography angiography: a case report

open access: yesRadiology Case Reports, 2020
An anomalous anastomosis between the external and internal carotid arteries forming an arterial ring at the level of the cervical internal carotid artery is an extremely rare variant, and its embryological origin remains unclear.
Byung Hoon Lee, MD
doaj   +1 more source

Management of intractable epistaxis in patients who received radiation therapy for nasopharyngeal carcinoma [PDF]

open access: yes, 2013
To report clinical manifestations, bleeding point localization, and outcomes of management in 16 patients with 16 instances of intractable epistaxis after radiation therapy for nasopharyngeal carcinoma.
Cheng-Cheng He   +3 more
core   +1 more source

Lingual and Facial Arteries Arising from the External Carotid Artery in a Common Trunk

open access: bronzeThe American surgeon, 2011
Theodore Troupis   +7 more
openalex   +2 more sources

An unusual branching pattern of common and external carotid artery in a human cadaver: a case report

open access: goldAustralasian Medical Journal, 2011
During a routine dissection in the Department of Anatomy of the Rural Medical College, Loni, we found a rare variation in branching pattern of the common carotid artery (CCA) and external carotid artery (ECA) bilaterally.
Prajakta Kishve
openalex   +2 more sources

Calcification of the external carotid arteries and their branches [PDF]

open access: yesDentomaxillofacial Radiology, 2012
This patient had longstanding hypercalcaemia and hyperphosphataemia owing to chronic renal disease, then finally failure, inducing tertiary hyperparathyroidism. He also had long histories of diabetes mellitus type II, hypertension and hypercholesterolaemia. He then reported a painful expansile swelling of the anterior mandible which was diagnosed as a "
D S MacDonald, Lewei Zhang, Yang Gu
openaire   +3 more sources

How to create a nervous system aneurysm model in canines? ligation of the lingual artery is a simple and effective method

open access: yesFrontiers in Physiology, 2023
Background: The purpose of this research was to establish a safe, effective, and simple nervous system aneurysm model. This method could quickly and stably establish an exact canine tongue aneurysm model.
Zhengli Liu   +14 more
doaj   +1 more source

Home - About - Disclaimer - Privacy