ArticleNeurologia medico-chirurgica2017
Intra-arterial Contrasted Cone-beam Computed Tomography Assessment of Vessels Distal from Occluded Site in Acute Ischemic Stroke with Major Vessel Occlusion.
Article in Neurologia medico-chirurgica, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Visualization of Distal Vessels during Mechanical Thrombectomy using Aortic Cone-beam Computed Tomography.Neurologia medico-chirurgica · 2025Article
- Image Quality and Radiation Dose of Conventional and Wide-Field High-Resolution Cone-Beam Computed Tomography for Cerebral Angiography: A Phantom Study.Tomography (Ann Arbor, Mich.) · 2023Article
- Piecing Arterial Branching Pattern Together from Non-Contrast and Angiographic Brain Computed Tomography before Endovascular Thrombectomy for Acute Ischemic Stroke.Journal of clinical medicine · 2023Article
- Article
- 3D T2-Weighted Sampling Perfection with Application-Optimized Contrasts Using Different Flip Angle Evolutions (SPACE) and 3D Time-of-Flight (TOF) MR Angiography Fusion Imaging for Occluded Intracranial Arteries.Journal of neuroendovascular therapy · 2022Article
- Usefulness of three-dimensional fast imaging employing steady-state acquisition MRI of large vessel occlusion for detecting occluded middle cerebral artery and internal carotid artery before acute mechanical thrombectomy.Journal of cerebrovascular and endovascular neurosurgery · 2021Article
- Absence of pontine perforators in vertebrobasilar dolichoectasia on ultra-high resolution cone-beam computed tomography.Journal of neurointerventional surgery · 2021Article
- A Direct Aspiration First Pass Technique for Basilar Artery Occlusion Caused by Elastic-hard Tumor Embolus via the Pulmonary Vein by Metastatic Prostate Adenocarcinoma: A Case Report.NMC case report journal · 2021Article
- A proposed method for outlining occluded intracranial artery using 3D T2-weighted sampling perfection with application optimized contrasts using different flip angle evolution (SPACE).Acta radiologica open · 2021Article
- Clinical Usefulness of Preoperative MCA Anatomical Scanning MRI in Thrombectomy Therapy for Acute Anterior Circulation Vessel Occlusion.Journal of neuroendovascular therapy · 2021Article
- Mandatory Neuroendovascular Evolution: Meeting the New Demands.Interventional neurology · 2020Review
- Utility of 3D T2-weighted Sampling Perfection with Application-optimized Contrasts Using Different Flip Angle Evolution (SPACE) and 3D Time-of-flight (TOF) MRA Fusion Imaging in Acute Intracerebral Artery Occlusion.Journal of neuroendovascular therapy · 2020Article
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6 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Characterization of vessels distal from occluded site is important when considering endovascular revascularization therapy (EVT) for acute ischemic stroke. The goal of this study was to assess the clinical value of intra-arterial contrasted high-resolution cone-beam computed tomography from the ascending aorta (Ao-CBCT) for visualization of the vessels distal from occluded site. Acute ischemic stroke patients with large vessel occlusion who were to undergo EVT were evaluated. In EVT, digital subtraction angiography (DSA) and Ao-CBCT were performed with local anesthesia. Ao-CBCT images were acquired in a 20-second rotational scan. Contrast medium was injected (1 mL/s for a total of 30 seconds using a 4-Fr catheter and an imaging delay of 10 seconds) from the ascending aorta. We assessed the image quality of Ao-CBCT and compared the visualization of the vessels distal from occluded site among magnetic resonance angiography (MRA), DSA and Ao-CBCT. We analyzed 14 patients (mean age, 66 years; three female patients). Stroke subtypes were cardiogenic (n = 6), atherothrombotic (n = 5) and others/unknown (n = 3). Occluded sites were middle cerebral artery (MCA) M1 (n = 8), MCA M2 (n = 2), internal carotid artery (ICA) (n = 2), MCA M4 (n = 1) and basilar artery (BA) (n = 1). All obtained Ao-CBCT images successfully characterized the vessels distal from occluded site, and 11 images (79%) were excellent. In all cases, Ao-CBCT images could depict distal vessels with more detail when compared with MRA and DSA. Ao-CBCT is an efficient method to obtain detailed information regarding vessels distal from occluded site when compared with conventional examination methods.
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