Shang Hun Shin

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OBJECTIVE Successful coil embolization of anterior communicating (A-com) artery aneurysms requires good visualization and understanding of the entire H complex. Bilateral carotid angiography may optimize anatomical understanding and visualization of the H complex. We therefore assessed the efficacy of simultaneous bilateral internal carotid angiography(More)
Treatment guidelines of the neurointerventional procedures are continuously updated. However, these guidelines differ between countries and even medical societies within the same country because of the differing interests and patient groups. The differences between guidelines are confusing to many neurointerventionalists. Recently "Clinical Research Center(More)
PURPOSE The International Subarachnoid Aneurysm Trial (ISAT) revealed that in ruptured intracranial aneurysms (RA), endovascular coiling (EC) yields better clinical outcomes than neurosurgical clipping (NC) at 1 year. In unruptured aneurysms (UIA), EC is being increasingly used as an alternative to NC due to patients' preference. There is a lot of(More)
aneurysms of the vertebrobasilar system has been reported to account for 4.5% of intracranial SAH (1). Since ruptured VA dissecting aneurysms are associated with a higher incidence of rebleeding (2, 3), early diagnosis and treatment are required (4). Due to its lower invasiveness and good outcomes, endovascular treatment has been considered an alternative(More)
PURPOSE To assess patient radiation doses during cerebral angiography and embolization of intracranial aneurysms across multi-centers and propose a diagnostic reference level (DRL). MATERIALS AND METHODS We studied a sample of 490 diagnostic and 371 therapeutic procedures for intracranial aneurysms, which were performed at 23 hospitals in Korea in 2015.(More)
Carotid artery angioplasty with stenting (CAS) is being performed in many hospitals in Korea. Most of the guidelines which are being used are similar, but the practical aspects such as techniques are different between hospitals. For example, usage of various protective devices, the oral antiplatelet regimen prior to procedure and placing of temporary(More)
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