Internal carotid artery dissection is an important cause of ischemic stroke in children and young patients. Children presenting with gross neurological abnormalities after blunt trauma to the head or neck should be considered to have sustained injury to the carotid arteries until proven otherwise. Treatment options include observation, anticoagulation and endovascular stenting, and aggressive surgical repair of the carotid artery injury. We present the case of a 7-year-old boy who had a dissection of his right internal carotid artery after a dangerous position of head upside down from a water slide.
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http://dx.doi.org/10.1097/PEC.0b013e3180328c24 | DOI Listing |
Matrix Biol
January 2025
Department of Surgery, Emory University, Atlanta, GA, USA; Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, USA; Research Services, Atlanta VA Medical Center, Decatur, GA, USA. Electronic address:
Arterial endothelial cells (ECs) reside in a complex biomechanical environment. ECs sense and respond to wall shear stress. Low and oscillatory wall shear stress is characteristic of disturbed flow and commonly found at arterial bifurcations and around atherosclerotic plaques.
View Article and Find Full Text PDFJ Korean Neurosurg Soc
January 2025
Department of Neurosurgery, General Hospital Bamberg, Bamberg, Germany.
The endoscopic transsphenoidal approach is a common approach used in skull base neurosurgery to reach the sellar region. One of the intraoperative risks of this approach is intraoperative bleeding out of the carotid artery. Gentle drilling can prevent carotid artery injury.
View Article and Find Full Text PDFAnn Anat
January 2025
Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, Greece.
Purpose: To evaluate the impact of the temporal bone styloid process (SP) angulation on the carotid arteries (CA), both internal and external carotid arteries (ICA and ECA). The SP topographical variability and the clinical significance will be further discussed.
Materials: One hundred computed tomography angiographies (CTAs) (200 sides of 50 male and 50 female patients) were retrospectively studied.
J Am Heart Assoc
January 2025
Department of Neurosurgery, Center of Pituitary Tumor, Ruijin Hospital Shanghai Jiao Tong University School of Medicine Shanghai China.
Background: Carotid endarterectomy (CEA) is widely used to treat carotid artery stenosis (CAS). However, the effects of CEA on unilateral CAS-induced cognitive impairment and the underlying mechanism remain poorly understood.
Methods And Results: Thirteen patients diagnosed with unilateral severe CAS underwent pre- and post-CEA assessments, including fluoro-2-deoxy-d-glucose positron emission tomography/magnetic resonance imaging, cognitive assessments, and routine blood tests before and after CEA.
Laryngoscope Investig Otolaryngol
February 2025
Division of Otolaryngology - Head and Neck Surgery, Department of Surgery Dalhousie University Halifax Nova Scotia Canada.
Objective: Carotid body tumors (CBTs) are rare neoplasms of the paraganglia at the carotid bifurcation. While typically benign, CBTs occasionally exhibit malignancy, metastasizing to nearby lymph nodes. Histopathologic analysis alone is insufficient to confirm malignancy, requiring metastases to non-neuroendocrine tissue for a definitive diagnosis.
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