Search Results - "Ashforth, R"

A Pragmatic Randomized Trial Comparing Surgical Clipping and Endovascular Treatment of Unruptured Intracranial Aneurysms by Darsaut, T E, Findlay, J M, Bojanowski, M W, Chalaala, C, Iancu, D, Roy, D, Weill, A, Boisseau, W, Diouf, A, Magro, E, Kotowski, M, Keough, M B, Estrade, L, Bricout, N, Lejeune, J-P, Chow, M M C, O'Kelly, C J, Rempel, J L, Ashforth, R A, Lesiuk, H, Sinclair, J, Erdenebold, U-E, Wong, J H, Scholtes, F, Martin, D, Otto, B, Bilocq, A, Truffer, E, Butcher, K, Fox, A J, Arthur, A S, Létourneau-Guillon, L, Guilbert, F, Chagnon, M, Zehr, J, Farzin, B, Gevry, G, Raymond, J

“…Surgical clipping and endovascular treatment are commonly used in patients with unruptured intracranial aneurysms. We compared the safety and efficacy of the 2…”
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Delayed spontaneous rupture of a posterior inferior cerebellar artery aneurysm following treatment with flow diversion: a clinicopathologic study by Chow, M, McDougall, C, O'Kelly, C, Ashforth, R, Johnson, E, Fiorella, D

“…In this report, we present the fatal spontaneous delayed rupture of a previously unruptured large PICA aneurysm following treatment with the PED. Pathology at…”
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Reliability of the Diagnosis of Cerebral Vasospasm Using Catheter Cerebral Angiography: A Systematic Review and Inter- and Intraobserver Study by Darsaut, T E, Derksen, C, Farzin, B, Keough, M B, Fahed, R, Boisseau, W, Letourneau-Guillon, L, Januel, A-C, Weill, A, Roy, D, Nguyen, T N, Finitsis, S, Gentric, J-C, Volders, D, Carlson, A, Chow, M M, O'Kelly, C, Rempel, J L, Ashforth, R A, Chagnon, M, Zehr, J, Findlay, J M, Gevry, G, Raymond, J

“…Conventional angiography is the benchmark examination to diagnose cerebral vasospasm, but there is limited evidence regarding its reliability. Our goals were…”
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A randomized trial of endovascular versus surgical management of ruptured intracranial aneurysms: Interim results from ISAT2 by Darsaut, T.E., Roy, D., Weill, A., Bojanowski, M.W., Chaalala, C., Bilocq, A., Findlay, J.M., Rempel, J.L., Chow, M.M., O’Kelly, C., Ashforth, R.A., Kotowski, M., Magro, E., Lemus, M., Fahed, R., Arikan, F., Arrese, I., Sarabia, R., Altschul, D.J., Chagnon, M., Guilbert, F., Shankar, J.J.S., Proust, F., Nolet, S., Gevry, G., Raymond, J.

“…•A care trial comparing clipping/coiling of ruptured aneurysms is feasible.•An interim analysis showed no reason for trial interruption.•More centers are…”
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CT angiography for the detection and characterization of carotid artery bifurcation disease by ANDERSON, Glenn B, ASHFORTH, Rob, STEINKE, David E, FERDINANDY, Reka, FINDLAY, J. Max

“…Computed tomographic angiography (CTA) is a relatively new and minimally invasive method of imaging intracranial and extracranial blood vessels. The main…”
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Endovascular management of an embedded intracranial knife by Darsaut, T E, Ashforth, R A, Chow, M M, Findlay, J M

“…Endovascular therapy (ET) is infrequently used in the setting of acute penetrating intracranial trauma. We report a case where ET was used immediately prior to…”
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Technology list found wanting by Ashforth, R

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Mastoid pneumocele causing atlantooccipital pneumatization by Martin, ML, Bhargava, R, Ashforth, RA, Russell, DB

“…A 49-year-old woman had a palpable mass in her occipital region. Plain radiographs and CT examination revealed extensive atlantooccipital pneumatization with…”
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Pharmacological and morphological effects of in vitro transluminal balloon angioplasty on normal and vasospastic canine basilar arteries by CHAN, P. D. S, FINDLAY, J. M, VOLLRATH, B, COOK, D. A, GRACE, M, CHEN, M. H, ASHFORTH, R. A

“…Despite growing clinical use of transluminal balloon angioplasty (TBA) to treat cerebral vasospasm after aneurysmal subarachnoid hemorrhage (SAH), the precise…”
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MR of deep cerebral venous thrombosis by Ashforth, R A, Melanson, D, Ethier, R

“…Two cases of deep cerebral venous thrombosis are presented with specific reference to the CT and MR findings. The MR findings are discussed, with comparison to…”
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Computed tomographic angiography versus digital subtraction angiography for the diagnosis and early treatment of ruptured intracranial aneurysms by Anderson, G B, Steinke, D E, Petruk, K C, Ashforth, R, Findlay, J M

“…Computed tomographic angiography (CTA) is a rapid and minimally invasive method of detecting intracranial aneurysms. We wished to determine whether CTA could…”
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CT Angiography for the Detection of Cerebral Vasospasm in Patients with Acute Subarachnoid Hemorrhage by Anderson, Glenn B, Ashforth, Rob, Steinke, David E, Findlay, J. Max

“…Digital subtraction angiography (DSA) is the standard of reference for detecting cerebral vasospasm after subarachnoid hemorrhage (SAH). CT angiography (CTA)…”
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Experience with computed tomographic angiography for the detection of intracranial aneurysms in the setting of acute subarachnoid hemorrhage by Anderson, G B, Findlay, J M, Steinke, D E, Ashforth, R

“…To objectively compare computed tomographic angiography (CTA) with selective digital subtraction angiography (DSA) in the detection and anatomic definition of…”
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"Malignant" carotid artery dissection by Findlay, J Max, Ashforth, Robert, Dean, Naeem

“…Carotid artery dissection resulting in occlusion or severe narrowing and massive intracranial embolism can result in life-threatening hemispheric ischemia…”
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Computed tomographic angiography versus digital subtraction angiography for the diagnosis and early treatment of ruptured intracranial aneurysms. Commentary by ANDERSON, G. B, STEINKE, D. E, PETRUK, K. C, ASHFORTH, R, FINDLAY, J. M, SOLOMON, R. A, DORSCH, N. W. C, WEIR, B. K. A, HARBAUGH, R. E

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Anemia causing cerebral infarction in a child by Ashforth, Robert, Melançon, Denis

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Experience with computed tomographic angiography for the detection of intracranial aneurysms in the setting of acute subarachnoid hemorrhage. Commentary by ANDERSON, G. B, FINDLAY, J. M, WEIR, B. K. A, STEINKE, D. E, ASHFORTH, R, VISHTEH, A. G, SPETZLER, R. F, HEROS, R. C, WECHT, D. A, AWAD, I. A, SOLOMON, R. A

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