Clinical Utility of Angiographic CT with a Flat-detector Angiographic System during Endovascular Procedure
نویسندگان
چکیده
منابع مشابه
Clinical Utility of Angiographic CT with a Flat-detector Angiographic System during Endovascular Procedure
OBJECTIVE We evaluated the feasibility of angiographic computed tomography (ACT) for visualizing stent material in patients who underwent intracranial or extracranial stent placement to treat atherosclerotic lesions or stent assisted coil embolization. MATERIALS AND METHODS We performed intrarterial and intravenous ACT on biplane angiography system equipped with flat panel detectors (Axiom Ar...
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Angiographic CT (ACT) produces CT-like images within minutes in the angiography suite. We present the cases of 2 patients with intraprocedural aneurysmal rupture in which ACT enabled the neuroradiologist to rapidly assess the extent of bleeding during endovascular treatment. Additionally, ACT revealed pronounced rebleeding within the time between conventional CT and onset of treatment. In the m...
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BACKGROUND AND PURPOSE The purpose of this work was to evaluate angiographic CT (ACT) in the combined application of a self-expanding neurovascular stent and detachable platinum coils in the management of broad-based and fusiform intracranial aneurysms. MATERIALS AND METHODS Eleven patients harboring wide-necked intracranial aneurysms were treated with a flexible self-expanding neurovascular ...
متن کاملRadiation doses and estimated risk from angiographic projections during coronary angiography performed using novel flat detector
Coronary angiography (CA) procedure uses various angiographic projections to elicit detailed information of the coronary arteries with some steep projections involving high radiation dose to patients. This study intends to evaluate radiation doses and estimated risk from angiographic projections during CA procedure performed using novel flat detector (FD) system with improved image processing a...
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PURPOSE The purpose of this study was to analyze the results of an immediate and mid-term angiographic and clinical follow-up of endovascular treatment for paraclinoid aneurysms. MATERIALS AND METHODS From January 2002 to December 2012, a total of 113 consecutive patients (mean age: 56.2 years) with 116 paraclinoid saccular aneurysms (ruptured or unruptured) were treated with endovascular coi...
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ژورنال
عنوان ژورنال: Journal of Cerebrovascular and Endovascular Neurosurgery
سال: 2016
ISSN: 2234-8565,2287-3139
DOI: 10.7461/jcen.2016.18.3.247