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Source: Stroke
Procedure: Angiography

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Total 299 results found since Jan 2013.

Switching Strategy for Mechanical Thrombectomy of Acute Large Vessel Occlusion in the Anterior Circulation Brief Reports
Conclusions— A switching strategy using 2 mechanical thrombectomy techniques (forced arterial suction thrombectomy to Solitaire) may harbor better angiographic outcomes than a 1 technique only strategy (forced arterial suction thrombectomy).
Source: Stroke - November 25, 2013 Category: Neurology Authors: Kang, D.-H., Kim, Y.-W., Hwang, Y.-H., Park, J., Hwang, J.-H., Kim, Y.-S. Tags: Acute Cerebral Infarction, Emergency treatment of Stroke Brief Reports Source Type: research

Higher Risk of Recurrent Ischemic Events in Patients With Intracranial In-Stent Restenosis Clinical Sciences
Conclusions— In-stent restenosis after stenting of intracranial atherosclerosis is significantly associated with an increased risk and an earlier occurrence of recurrent ischemic events in the territory of the stented intracranial artery.
Source: Stroke - October 21, 2013 Category: Neurology Authors: Jin, M., Fu, X., Wei, Y., Du, B., Xu, X.-T., Jiang, W.-J. Tags: Angioplasty and Stenting Clinical Sciences Source Type: research

Admission Insular Infarction >25% Is the Strongest Predictor of Large Mismatch Loss in Proximal Middle Cerebral Artery Stroke Clinical Sciences
Conclusions— Admission insular infarction >25% is the strongest predictor of large mismatch loss in this cohort of proximal middle cerebral artery occlusive stroke. This outcome marker may help to identify treatment-eligible patients who are in greatest need of rapid reperfusion therapy.
Source: Stroke - October 21, 2013 Category: Neurology Authors: Kamalian, S., Kemmling, A., Borgie, R. C., Morais, L. T., Payabvash, S., Franceschi, A. M., Kamalian, S., Yoo, A. J., Furie, K. L., Lev, M. H. Tags: Acute Cerebral Infarction, Computerized tomography and Magnetic Resonance Imaging Clinical Sciences Source Type: research

Prospective Validation of the Computed Tomographic Angiography Spot Sign Score for Intracerebral Hemorrhage Clinical Sciences
Conclusions— The SSSc demonstrated a strong stepwise correlation with hematoma expansion and clinical outcome in patients with primary ICH.
Source: Stroke - October 21, 2013 Category: Neurology Authors: Romero, J. M., Brouwers, H. B., Lu, J., Almandoz, J. E. D., Kelly, H., Heit, J., Goldstein, J., Rosand, J., Gonzalez, R. G. Tags: CT and MRI, Emergency treatment of Stroke, Intracerebral Hemorrhage Clinical Sciences Source Type: research

Good Outcome Rate of 35% in IV-tPA-Treated Patients With Computed Tomography Angiography Confirmed Severe Anterior Circulation Occlusive Stroke Clinical Sciences
Conclusions— IV-tPA treatment resulted in significantly better outcomes in patients with severely symptomatic stroke with major anterior circulation occlusions. The 35% good outcome rate was similar to rates found in endovascular therapy trials. Vascular imaging may help in patient selection and stratification for trials of IV-thrombolytic and endovascular therapies.
Source: Stroke - October 21, 2013 Category: Neurology Authors: Gonzalez, R. G., Furie, K. L., Goldmacher, G. V., Smith, W. S., Kamalian, S., Payabvash, S., Harris, G. J., Halpern, E. F., Koroshetz, W. J., Camargo, E. C. S., Dillon, W. P., Lev, M. H. Tags: CT and MRI, Acute Cerebral Infarction, Computerized tomography and Magnetic Resonance Imaging, Thrombolysis, Other Stroke Treatment - Surgical Clinical Sciences Source Type: research

Prognostic Evaluation Based on Cortical Vein Score Difference in Stroke Clinical Sciences
Conclusions— The Prognostic Evaluation based on Cortical vein score difference In Stroke score, a novel measure of venous enhancement on CT angiography, accurately predicts clinical outcomes. Venous features on computed tomography angiography provide additional characterization of collateral perfusion and prognostication in acute ischemic stroke.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Parthasarathy, R., Kate, M., Rempel, J. L., Liebeskind, D. S., Jeerakathil, T., Butcher, K. S., Shuaib, A. Tags: Acute Cerebral Infarction, Brain Circulation and Metabolism, Angiography, Computerized tomography and Magnetic Resonance Imaging Clinical Sciences Source Type: research

External Validation of the Secondary Intracerebral Hemorrhage Score in The Netherlands Brief Reports
Conclusions— The discriminative ability and calibration of the secondary ICH score are moderate in a university hospital setting outside the United States. Clues on noncontrast computed tomography are the strongest predictor of a macrovascular cause in patients with ICH.
Source: Stroke - September 23, 2013 Category: Neurology Authors: van Asch, C. J. J., Velthuis, B. K., Greving, J. P., van Laar, P. J., Rinkel, G. J. E., Algra, A., Klijn, C. J. M. Tags: Acute Cerebral Hemorrhage, Cerebral Aneurysm, AVM, & Subarachnoid hemorrhage, Emergency treatment of Stroke Brief Reports Source Type: research

Incidence of Venous Thromboembolism in the Wake of the Clots in Legs Or sTockings after Stroke (CLOTS) Study Brief Reports
Conclusions— Discontinuation of compressive stockings did not increase venous thromboembolism incidence. There was a trend toward more deep vein thrombosis and fewer PEs after CLOTS, which might be because of increased clinical vigilance in the diagnosis of deep vein thrombosis, but a chance variation cannot be excluded.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Jain, P., Ward, E., Nevatte, T., Roffe, C. Tags: Deep vein thrombosis Brief Reports Source Type: research

Single Subcortical Infarction and Atherosclerotic Plaques in the Middle Cerebral Artery: High-Resolution Magnetic Resonance Imaging Findings Clinical Sciences
Conclusions— Compared with dSSI, pSSI is closely associated with large lesions, severe clinical symptoms, and superiorly located MCA plaques, suggesting that the location, rather than simple presence of plaques, determines the SSI location.
Source: Stroke - August 26, 2013 Category: Neurology Authors: Yoon, Y., Lee, D. H., Kang, D.-W., Kwon, S. U., Kim, J. S. Tags: Computerized tomography and Magnetic Resonance Imaging Clinical Sciences Source Type: research

Styloid and Hyoid Bone Proximity Is a Risk Factor for Cervical Carotid Artery Dissection Clinical Sciences
Conclusions— Shorter distances between the styloid and ICA (and possibly also the hyoid and the ICA) are important risk factors for CAD. Further study is needed to determine whether dissections result from direct injury to the outer vessel wall of the carotid artery.
Source: Stroke - August 26, 2013 Category: Neurology Authors: Renard, D., Azakri, S., Arquizan, C., Swinnen, B., Labauge, P., Thijs, V. Tags: Heparin, Coumarins, CT and MRI, Computerized tomography and Magnetic Resonance Imaging Clinical Sciences Source Type: research

Refining Angiographic Biomarkers of Revascularization: Improving Outcome Prediction After Intra-arterial Therapy Clinical Sciences
Conclusions— mTICI is superior to TIMI for predicting clinical outcome after intra-arterial therapy. mTICI 2b to 3 is the optimal biomarker for procedural success.
Source: Stroke - August 26, 2013 Category: Neurology Authors: Yoo, A. J., Simonsen, C. Z., Prabhakaran, S., Chaudhry, Z. A., Issa, M. A., Fugate, J. E., Linfante, I., Liebeskind, D. S., Khatri, P., Jovin, T. G., Kallmes, D. F., Dabus, G., Zaidat, O. O., for the Cerebral Angiographic Revascularization Grading Collabo Tags: Acute Cerebral Infarction, Emergency treatment of Stroke, Angiography, Other Stroke Treatment - Surgical Clinical Sciences Source Type: research

Importance of Cerebral Artery Recanalization in Patients With Stroke With and Without Neurological Improvement After Intravenous Thrombolysis Clinical Sciences
Conclusions— Recanalization of an occluded artery in acute stroke is associated with favorable functional outcome both in patients with and without NI after IVT. In future evaluations of mechanical thrombectomy and other additional strategies, recanalization should be considered in patients with persisting occlusion after IVT even after significant NI.
Source: Stroke - August 26, 2013 Category: Neurology Authors: Kharitonova, T. V., Melo, T. P., Andersen, G., Egido, J. A., Castillo, J., Wahlgren, N., on behalf of the SITS investigators Tags: Acute Cerebral Infarction, Emergency treatment of Stroke, Thrombolysis Clinical Sciences Source Type: research

Morphological and Functional Assessment of Carotid Plaques Have Similar Predictive Accuracy for Coronary Artery Disease Brief Reports
Conclusions— Local inflammatory activation, as detected by microwave radiometry, has similar predictive accuracy to intima-media thickness for the presence and extent of CAD.
Source: Stroke - August 26, 2013 Category: Neurology Authors: Toutouzas, K., Benetos, G., Drakopoulou, M., Michelongona, A., Nikolaou, C., Masoura, C., Stathogiannis, K., Aggeli, C., Tsiamis, E., Siores, E., Stefanadis, C. Tags: Imaging, Information technology, Other diagnostic testing, Other Vascular biology Brief Reports Source Type: research

Acute Stroke Imaging Research Roadmap II Special Reports
Source: Stroke - August 26, 2013 Category: Neurology Authors: Wintermark, M., Albers, G. W., Broderick, J. P., Demchuk, A. M., Fiebach, J. B., Fiehler, J., Grotta, J. C., Houser, G., Jovin, T. G., Lees, K. R., Lev, M. H., Liebeskind, D. S., Luby, M., Muir, K. W., Parsons, M. W., von Kummer, R., Wardlaw, J. M., Wu, O Tags: CT and MRI, Angiography, Computerized tomography and Magnetic Resonance Imaging Special Reports Source Type: research

CT Perfusion in Acute Stroke: Added Value or Waste of Time? Letters to the Editor
Source: Stroke - August 26, 2013 Category: Neurology Authors: Sharma, M., Pelz, D. M. Tags: Angiography, Computerized tomography and Magnetic Resonance Imaging, Other imaging, Pathology of Stroke Letters to the Editor Source Type: research