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Article
Transvenous embolization along with intraprocedural image fusion technique for complex intracranial dural arteriovenous fistula
This study aimed to investigate the efficacy and safety of an intraprocedural image fusion technique using flat-panel detector computed tomography-based rotational angiography (FDCT-RA) and image fusion (IF) f...
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Article
Long-term clinical and angiographic outcome from angioplasty and stenting for intracranial stenosis
Severe intracranial atherosclerotic stenosis (ICAS) is a major cause of stroke. Although percutaneous transluminal angioplasty and stenting (PTAS) treatment methods have increased over the last decade as alter...
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Article
Symptomatic ischemic complications following endovascular treatment of vertebral artery dissecting aneurysms
The aim of this study is to investigate the clinical and radiological features related to the symptomatic ischemic complications of vertebral artery dissecting aneurysm (VADA) following endovascular treatment ...
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Article
Multiple anterior choroidal arteries and perioperative ischemic complications in unruptured anterior choroidal artery aneurysms treated with microsurgical clip**
This study aimed to identify the association between the number of anterior choroidal arteries (AchoAs) and procedure-related ischemic complications in microsurgical clip** of unruptured AchoA aneurysms.
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Article
Treatment outcomes of large and giant intracranial aneurysms according to various treatment modalities
This study aimed to compare the treatment outcomes of large (15–25 mm) and giant (> 25 mm) intracranial aneurysms (IAs), according to different treatment modalities.
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Article
Clinical and morphological risk factors for the recurrence of anterior communicating artery aneurysms after clip** or coiling
The aim of this study was to evaluate clinical and morphological factors associated with recurrence in anterior communicating artery (AcomA) aneurysms after clip** or coiling.
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Article
Morphological and clinical risk factors for the rupture of posterior communicating artery aneurysms: significance of fetal-type posterior cerebral artery
Posterior communicating artery (PcomA) aneurysm can be classified into sidewall or bifurcation types based on the anatomical variation of fetal-type posterior cerebral artery (fPCA). The aims of this study wer...
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Article
Risk factors for recurrence and retreatment after endovascular treatment of intracranial saccular aneurysm larger than 8 mm
Large intracranial aneurysm is challenging for both surgical and endovascular treatment. High recurrence and retreatment rates are still limitations for endovascular treatment. Analysing risk factors of recurr...
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Chapter and Conference Paper
Prediction of Neurological Deterioration of Patients with Mild Traumatic Brain Injury Using Machine Learning
Possible Neurological Deterioration (ND) of patients with Traumatic Brain Injury (TBI) is difficult to identify especially the mild and moderate injuries. When ND happens, death or lifelong disability is preva...
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Article
Initial misdiagnosis of aneurysmal subarachnoid hemorrhage: associating factors and its prognosis
Predicting the fate of patients who are given a misdiagnosis of aneurysmal subarachnoid hemorrhage (aSAH) remains unclear. The purpose was to examine factors associated with initial misdiagnosis of aSAH and to...
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Chapter
Pathophysiology of Subarachnoid Hemorrhage
Spontaneous subarachnoid hemorrhage (SAH) is an important cause of stroke. It is associated with high mortality and morbidity. SAH has differing hemorrhagic patterns, clinical course, prognosis, and therapeuti...
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Article
Antiplatelet drug resistance did not increase the thromboembolic events after stent-assisted coiling of unruptured intracranial aneurysm: a single center experience of 99 cases
We aimed to evaluate the correlation between aspirin or clopidogrel resistance and the risk of thromboembolic events (TEs). Between June 2011 and April 2015, we reviewed clinical and angiographic characteristi...
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Article
Three-year follow-up of blood pressure after treating hypertensive patients with symptomatic carotid artery stenosis
Blood pressure (BP) was reported to decrease significantly after carotid endarterectomy (CEA) or carotid stenting (CAS) up to the 1-year follow-up. We evaluated changes in BP for 3 years after treating hyperte...
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Article
Endovascular treatment of ruptured blood blister-like aneurysms with multiple (≥3) overlap** Enterprise stents and coiling
Blood blister-like aneurysms (BBAs) are difficult to treat both surgically and endovascularly, and the optimal treatment remains controversial. The aim of this study was to evaluate the clinical and angiograph...
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Article
Non-stenotic intracranial arteries have atherosclerotic changes in acute ischemic stroke patients: a 3T MRI study
The aim of this study is to evaluate the degree of atherosclerotic changes in intracranial arteries by assessing arterial wall thickness using T1-weighted 3D-turbo spin echo (3D-TSE) and time-of-flight MR angi...
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Article
Treatment outcomes of unruptured intracranial aneurysm; experience of 1231 consecutive aneurysms
The aim of this study was to review our experience with surgical clip** and endovascular treatment (EVT) of unruptured intracranial aneurysms (UIAs), with a special focus on complications.
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Article
Observation of cerebral aneurysm wall thickness using intraoperative microscopy: clinical and morphological analysis of translucent aneurysm
Intracranial aneurysms suffer various interactions between hemodynamics and pathobiology, and rupture when this balance disrupted. Aneurysm wall morphology is a result of these interactions and reflects the qu...
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Article
Comparison of clinical and radiologic outcomes among stent-assisted, double-catheter, and balloon-assisted coil embolization of wide neck aneurysms
Endovascular treatment of intracranial aneurysms can be technically challenging in cases of wide necks or unfavorable dome-to-neck ratio. Coils deployed without supporting devices may herniate from the aneurys...
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Article
Blood pressure-lowering effect of carotid artery stenting in patients with symptomatic carotid artery stenosis
In patients with symptomatic carotid artery stenosis, long-term effects of carotid artery stenting (CAS) on blood pressure (BP) changes have not been documented well. We evaluated the effects of CAS on BP and ...
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Article
Angiographic characteristics of ruptured paraclinoid aneurysms: risk factors for rupture
The diagnosis and treatment of unruptured paraclinoid aneurysms has been increasing with the recent advent of diagnostic tools and less invasive endovascular therapeutic options. Considering the low incidence ...
