Dissection of cerebral arteries is a rare cause of stroke in the general population. The article describes 5 clinical cases of patients with ischemic stroke after dissection, discusses the issues of etiology, diagnosis and treatment tactics. The possibility of using high-tech methods of treatment for this subtype of stroke is emphasized. The diagnostic method of choice is neuroimaging, including cerebral angiography.
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| http://dx.doi.org/10.17116/jnevro20221220825 | DOI Listing |
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Research on predicting radiographic exposure time in imaging based on neural network prediction models.
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January 2025
The Second Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China. Electronic address:
Objective: To explore the anatomical and clinical factors that affect the radiographic exposure time in radial artery cerebral angiography and to establish a model.
Method: A total of 210 patients who underwent radial artery cerebral angiography at this center from September 2021 to May 2022 were selected, and their anatomical and clinical factors were analyzed to evaluate the correlation between these factors and the duration of radiographic exposure. A related neural network prediction model was established.
Short common trunk of the occipital artery and ascending pharyngeal artery arising from the internal carotid artery diagnosed by magnetic resonance angiography.
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Department of Neurosurgery, Saitama Sekishinkai Hospital, 2-37-20 Irumagawa, Sayama, Saitama, 350-1305, Japan.
Purpose: To describe a case of short common trunk of the occipital artery (OA) and ascending pharyngeal artery (APA) arising from the internal carotid artery (ICA).
Methods: A 36-year-old woman with a history of surgical resection of a right lateral ventricular meningioma and atheromatous plaque of the right ICA underwent cranial magnetic resonance (MR) imaging and MR angiography of the head and neck region with a 3-Tesla scanner.
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Anterior communicating aneurysm clipping: How I do it.
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Division of Pediatric Neurosurgery, Department of Neurosurgery, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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World J Clin Cases
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Department of Neurosurgery, Affiliated Hospital 2 of Nantong University, Nantong 226000, Jiangsu Province, China.
The chronic occlusion of intracranial arteries generally has no or mild clinical symptoms, and the clinical symptoms of acute cerebral artery occlusion are mostly manifested as severe cerebral infarction symptoms, which often make early diagnosis difficult, thus losing the best treatment opportunity. Once cerebral infarction occurs, the consequences are difficult to recover. This is also an important reason for the high misdiagnosis rate and mortality of this disease.
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