Raul G Nogueira

Summary

Affiliation: Emory University
Country: USA

Publications

  1. doi request reprint Trevo versus Merci retrievers for thrombectomy revascularisation of large vessel occlusions in acute ischaemic stroke (TREVO 2): a randomised trial
    Raul G Nogueira
    Department of Neurology, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA 30303, USA
    Lancet 380:1231-40. 2012
  2. ncbi request reprint Should clot composition affect choice of endovascular therapy?
    Brijesh P Mehta
    Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
    Neurology 79:S63-7. 2012
  3. doi request reprint Effect of time to reperfusion on clinical outcome of anterior circulation strokes treated with thrombectomy: pooled analysis of the MERCI and Multi MERCI trials
    Raul G Nogueira
    Department of Neurology, Neurosurgery, and Radiology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
    Stroke 42:3144-9. 2011
  4. doi request reprint Comparison of final infarct volumes in patients who received endovascular therapy or intravenous thrombolysis for acute intracranial large-vessel occlusions
    Srikant Rangaraju
    Department of Neurology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, Georgia 30303, USA
    JAMA Neurol 70:831-6. 2013
  5. doi request reprint Higher volume endovascular stroke centers have faster times to treatment, higher reperfusion rates and higher rates of good clinical outcomes
    Rishi Gupta
    Department of Neurology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
    J Neurointerv Surg 5:294-7. 2013
  6. doi request reprint Intra-arterial thrombolysis or stent placement during endovascular treatment for acute ischemic stroke leads to the highest recanalization rate: results of a multicenter retrospective study
    Rishi Gupta
    Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, Georgia 30303, USA
    Neurosurgery 68:1618-22; discussion 1622-3. 2011
  7. doi request reprint The pattern of leptomeningeal collaterals on CT angiography is a strong predictor of long-term functional outcome in stroke patients with large vessel intracranial occlusion
    Fabricio O Lima
    Stroke Service, Department of Neurology, Massachusetts General Hospital, Boston, Mass 02114, USA
    Stroke 41:2316-22. 2010
  8. doi request reprint Safety of full-dose intravenous recombinant tissue plasminogen activator followed by multimodal endovascular therapy for acute ischemic stroke
    Raul G Nogueira
    Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
    J Neurointerv Surg 5:298-301. 2013
  9. doi request reprint Predictors of good clinical outcomes, mortality, and successful revascularization in patients with acute ischemic stroke undergoing thrombectomy: pooled analysis of the Mechanical Embolus Removal in Cerebral Ischemia (MERCI) and Multi MERCI Trials
    Raul G Nogueira
    Department of Neurology, Massachusetts General Hospital, Boston, MA 02114, USA
    Stroke 40:3777-83. 2009
  10. doi request reprint Acute stroke: techniques and results with the Merci retriever
    Ali Reza Noorian
    Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
    Tech Vasc Interv Radiol 15:47-52. 2012

Collaborators

Detail Information

Publications18

  1. doi request reprint Trevo versus Merci retrievers for thrombectomy revascularisation of large vessel occlusions in acute ischaemic stroke (TREVO 2): a randomised trial
    Raul G Nogueira
    Department of Neurology, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA 30303, USA
    Lancet 380:1231-40. 2012
    ..We compared efficacy and safety of the Trevo Retriever, a new stent-like device, with its US Food and Drug Administration-cleared predecessor, the Merci Retriever...
  2. ncbi request reprint Should clot composition affect choice of endovascular therapy?
    Brijesh P Mehta
    Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
    Neurology 79:S63-7. 2012
    ..The objective of this article is to provide a review of clinical and experimental animal studies on the histology, imaging correlation, and ultrastructure of thromboemboli retrieved during acute ischemic stroke...
  3. doi request reprint Effect of time to reperfusion on clinical outcome of anterior circulation strokes treated with thrombectomy: pooled analysis of the MERCI and Multi MERCI trials
    Raul G Nogueira
    Department of Neurology, Neurosurgery, and Radiology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
    Stroke 42:3144-9. 2011
    ..We sought to establish how time influences outcomes in anterior circulation proximal arterial occlusions...
  4. doi request reprint Comparison of final infarct volumes in patients who received endovascular therapy or intravenous thrombolysis for acute intracranial large-vessel occlusions
    Srikant Rangaraju
    Department of Neurology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, Georgia 30303, USA
    JAMA Neurol 70:831-6. 2013
    ..Studies comparing the efficacy of intra-arterial therapy (IAT) and medical therapy in reducing final infarct volume (FIV) in intracranial large-vessel occlusions (ILVOs) are lacking...
  5. doi request reprint Higher volume endovascular stroke centers have faster times to treatment, higher reperfusion rates and higher rates of good clinical outcomes
    Rishi Gupta
    Department of Neurology, Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
    J Neurointerv Surg 5:294-7. 2013
    ..Unfortunately, the sequence of events prior to reperfusion may lead to significant treatment delays. This study sought to determine if high-volume (HV) centers were efficient at delivery of endovascular treatment approaches...
  6. doi request reprint Intra-arterial thrombolysis or stent placement during endovascular treatment for acute ischemic stroke leads to the highest recanalization rate: results of a multicenter retrospective study
    Rishi Gupta
    Emory University School of Medicine, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, Georgia 30303, USA
    Neurosurgery 68:1618-22; discussion 1622-3. 2011
    ..Reperfusion therapy for acute ischemic stroke (AIS) is rapidly evolving, with the development of multiple endovascular modalities that can be used alone or in combination...
  7. doi request reprint The pattern of leptomeningeal collaterals on CT angiography is a strong predictor of long-term functional outcome in stroke patients with large vessel intracranial occlusion
    Fabricio O Lima
    Stroke Service, Department of Neurology, Massachusetts General Hospital, Boston, Mass 02114, USA
    Stroke 41:2316-22. 2010
    ..The role of noninvasive methods in the evaluation of collateral circulation has yet to be defined. We hypothesized that a favorable pattern of leptomeningeal collaterals, as identified by CT angiography, correlates with improved outcomes...
  8. doi request reprint Safety of full-dose intravenous recombinant tissue plasminogen activator followed by multimodal endovascular therapy for acute ischemic stroke
    Raul G Nogueira
    Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
    J Neurointerv Surg 5:298-301. 2013
    ..A study was undertaken to establish whether treatment with a standard intravenous t-PA dose (0.9 mg/kg) followed by multimodal endovascular therapy would have a similar safety profile to reduced dose (0.6 mg/kg) bridging therapy...
  9. doi request reprint Predictors of good clinical outcomes, mortality, and successful revascularization in patients with acute ischemic stroke undergoing thrombectomy: pooled analysis of the Mechanical Embolus Removal in Cerebral Ischemia (MERCI) and Multi MERCI Trials
    Raul G Nogueira
    Department of Neurology, Massachusetts General Hospital, Boston, MA 02114, USA
    Stroke 40:3777-83. 2009
    ..We sought to determine the predictors of clinical and angiographic outcomes in these patients...
  10. doi request reprint Acute stroke: techniques and results with the Merci retriever
    Ali Reza Noorian
    Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
    Tech Vasc Interv Radiol 15:47-52. 2012
    ..In this article, we review the indications for acute stroke endovascular treatment with the Merci retriever as well as the involved techniques and the results of research studies...
  11. doi request reprint The Trevo device: preclinical data of a novel stroke thrombectomy device in two different animal models of arterial thrombo-occlusive disease
    Raul G Nogueira
    Department of Neurology, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, Georgia, USA
    J Neurointerv Surg 4:295-300. 2012
    ..The currently available mechanical devices fail to achieve recanalization in as many as 20-40% of proximal arterial occlusion strokes...
  12. doi request reprint "Picture to puncture": a novel time metric to enhance outcomes in patients transferred for endovascular reperfusion in acute ischemic stroke
    Chung Huan J Sun
    Department of Neurology, Emory University School of Medicine, Atlanta, GA 30303, USA
    Circulation 127:1139-48. 2013
    ..Efficacy of endovascular treatments, however, may be limited by delays in patient transfer. Our goal was to identify where these delays occurred and to assess the impact of such delays on patient outcome...
  13. doi request reprint Conscious sedation versus general anesthesia during endovascular therapy for acute anterior circulation stroke: preliminary results from a retrospective, multicenter study
    Alex Abou-Chebl
    Department of Neurology, Vanderbilt Stroke Center, A 0118 Medical Center North, Nashville, TN 37232 2551, USA
    Stroke 41:1175-9. 2010
    ..We sought to determine whether there were differences in safety and outcomes in GA patients before initiation of IAT...
  14. doi request reprint Advanced modality imaging evaluation in acute ischemic stroke may lead to delayed endovascular reperfusion therapy without improvement in clinical outcomes
    Kevin N Sheth
    Department of Neurology, University of Maryland School of Medicine, Baltimore, Maryland, USA
    J Neurointerv Surg 5:i62-5. 2013
    ..We studied the effect of advanced modality imaging with CT perfusion (CTP) or MRI compared with non-contrast CT (NCT) in a multicenter cohort...
  15. doi request reprint The neuro-critical care management of the endovascular stroke patient
    Vishal N Patel
    Department of Neurology, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Emory Faculty Office Building, 80 Jessee Hill Jr Drive, SE Room 398, Atlanta, GA, 30303, USA
    Curr Treat Options Neurol 15:113-24. 2013
    ..Because randomized prospective data is lacking, patients should be encouraged to enroll in clinical trials to optimize care of this growing patient population...
  16. doi request reprint Diagnosis and management of vertebrobasilar insufficiency
    Aaron Stayman
    Emory University School of Medicine, Department of Neurology, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, 49 Jesse Hill Jr Drive, SE, Faculty Office Bldg 393, Atlanta, GA, 30303, USA
    Curr Treat Options Cardiovasc Med 15:240-51. 2013
    ..In such circumstances, stenting and angioplasty may be considered. Intracranial atherosclerosis is best managed with maximal medical therapy due to the high rate of complications attributable to stenting and angioplasty...
  17. pmc Implementation of a patient selection protocol for intra-arterial therapy increases treatment rates in patients with acute ischemic stroke
    Natalia S Rost
    Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA
    J Neurointerv Surg 5:i44-7. 2013
    ..The degree of protocol adoption and treatment rates associated with implementation of a service-wide patient selection IAT protocol were assessed...
  18. doi request reprint Factor XIII deficiency related recurrent spontaneous intracerebral hemorrhage: a case and literature review
    David L Perez
    Department of Neurology, Massachusetts General Hospital, Boston, MA 02114, USA
    Clin Neurol Neurosurg 113:142-5. 2011
    ..Early diagnosis and initiation of factor replacement therapy offer the best strategies to reduce the morbidities associated with this disease...