Unruptured aneurysm
Unruptured Aneurysm at the Origin of the Duplicated Middle Cerebral Artery Treated by Coil Embolization: A Case Report
... Aneurysm at the origin of a duplication of the middle cerebral artery (DMCA) is very rare, and only 29 treated cases have been reported. All of the cases were treated by direct surgery except a rup- tured case ...
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Intra Aneurysmal Hemodynamics during the Growth of an Unruptured Aneurysm: In Vitro Study Using Longitudinal CT Angiogram Database
... Although hemodynamic evaluation of a few clinical cases is not sufficient to reach a firm conclusion with statistical signif- icance, the results obtained from a variety of in vitro or com- putational flow-simulation ...
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Two Year Follow Up of Contrast Stasis within the Sac in Unruptured Aneurysm Coil Embolization: Progressive Thrombosis or Enlargement?
... Angiographic contrast filling means that an aneurysm has not been completely occluded. Contrast is visualized but rapidly disappears with blood flow if space between coils is large enough to allow active flow. ...
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A patient develops transient unique cerebral and cerebellar lesions after unruptured aneurysm coiling
... Neurointerventional procedures such as aneurysm coil embolization have become a frequent treatment option for a variety of cerebrovascular diseases in many countries [1]. Although less invasive than conventional ...
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Unruptured Posterior Communicating Artery Aneurysm Masquerading as Migraine: Report of Two Cases
... intracranial aneurysm is a major public health problem afflicting approximately 28,000 Norih Americans eachyear and resulting in death or disability in 18,000 of these patients 1 , Vast improvements have been made ...
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RETRACTED: Hemodynamic Features of Unruptured Cerebral Aneurysms before Rupture: A CFD Study
... large unruptured aneurysms (pre-ruptured group) with sufficient films just pre-rupture was ...four unruptured aneurysms (un- ruptured group) were in accordance with controls during the same time period and ...
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Case Report Unilateral agenesis of the internal carotid artery with intercavernous anastomosis combined with an unruptured internal carotid artery aneurysm
... and aneurysm rupture, but none of them showed intracerebral hemorrhage at ...an unruptured aneurysm located in the ICA, which had a spontaneous thalamic hemorrhage as the onset ...intact ...
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Case Report Delayed symptomatic vasospasm after clipping of an unruptured intracranial aneurysm: case report and literature review
... of unruptured intracranial aneurysms is a rare ...an unruptured aneurysm of the right middle cerebral artery and treated with uneventful clipping under general ...
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Thromboembolic Complications in Patients with Clopidogrel Resistance after Coil Embolization for Unruptured Intracranial Aneurysms
... Antiplatelet drug resistance does not appear to be related with the occurrence of any diffusion-positive lesion after an endovascular coiling procedure for unruptured aneurysm. However, it seems that ...
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Vasospasm and delayed cerebral ischemia after uneventful clipping of an unruptured intracranial aneurysm – a case report
... the aneurysm sac may account for the develop- ment of vasospasm ...the aneurysm, was related to a de- creased incidence of vasospasm in patients suffering from ...an unruptured and untreated ...
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Endovascular Treatment of Unruptured Intracranial Aneurysms
... Therefore, aneurysm treatment must be considered in several ...of aneurysm rupture? What are the costs associated with treating subarachnoid hemor- rhage? What are the costs associated with treating ...
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Influence of Perianeurysmal Environment on the Deformation and Bleb Formation of the Unruptured Cerebral Aneurysm: Assessment with Fusion Imaging of 3D MR Cisternography and 3D MR Angiography
... 3: Unruptured Internal Carotid-Posterior Communicating Artery Aneurysm (Fig 2) A 60-year-old man had a left internal carotid-pos- terior communicating artery ...the aneurysm with the perianeurysmal ...
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Esophageal submucosal hematoma developed after endovascular surgery for unruptured cerebral aneurysm under general anesthesia: a case report
... an unruptured cerebral aneurysm, antiplatelet therapy is started preoperatively and anticoagulant therapy is started intraoperatively to prevent thrombotic complications [9, 10], However, as there are no ...
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A trial on unruptured intracranial aneurysms (the TEAM trial): results, lessons from a failure and the necessity for clinical care trials
... It ceased recruitment in 2002 after enrolling 2143 patients. ISAT showed better clinical outcomes at one year for patients treated with coiling [1,2]. However results of ISAT cannot be applied to unruptured aneur- ...
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New method for retrospective study of hemodynamic changes before and after aneurysm formation in patients with ruptured or unruptured aneurysms
... For analyses of hemodynamics at the “pre-aneurysm” status, we used the variance and mean curvature calcula- tion method to recover the parent artery back to before the aneurysm was formed. During the repair ...
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Endovascular coiling versus neurosurgical clipping in patients with unruptured intracranial aneurysm: a systematic review
... Using the national inpatient sample database from 2002 to 2008, Smith et al. [6] showed that the major- ity of ruptured and unruptured aneurysms in the US are coiled. However, which treatment is better remains ...
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Unruptured Right Sinus of Valsalva Aneurysm Dissecting into Interventricular Septum Causing Complete Heart Block: Can Early Surgical Correction Revert Rhythm Disturbances?
... The aneurysm was seen distorting the aortic annu- lus leading to poor coaptation of the aortic valve ...the aneurysm cavity was done and aortic valve was replaced with size 23 mm medtronic ATS mechanical ...
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Serial Angiography in an Elastase induced Aneurysm Model in Rabbits: Evidence for Progressive Aneurysm Enlargement after Creation
... progressive aneurysm enlargement because follow-up data were collected at time points that were too infrequent and too delayed to uncover this progressive ...the aneurysm size noted at the time of de- layed ...
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Validity of the Postoperative Morbidity Survey after abdominal aortic aneurysm repair—a prospective observational study
... Aortic Aneurysm (AAA) Quality Im- provement Programme (AAAQIP) was introduced in 2009 with the explicit remit of halving national mortality following elective repair by ...
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Aneurysm Regression after Coil Embolization of a Concurrent Aneurysm
... disappearing aneurysm is different in many respects. Our aneurysm was a small, rela- tively broad-necked sidewall aneurysm, not a medium to large, narrow-necked aneurysm like most the cases ...
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