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Feler J, Chuck C, Anderson M, Poggi J, Sweeney J, Moldovan K, Jayaraman MV, McTaggart R, Torabi R. Dual antiplatelet use in the management of COVID-19 associated acute ischemic stroke reocclusion. Interv Neuroradiol 2023; 29:540-547. [PMID: 35549746 PMCID: PMC10549714 DOI: 10.1177/15910199221097484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/11/2022] [Indexed: 11/17/2022] Open
Abstract
INTRO SARS-CoV-2 (COVID-19) infection is associated with acute ischemic stroke (AIS), which may be due to a prothrombotic state. Early reports have suggested high rates of reocclusion following mechanical thrombectomy (MT) with poor radiographic and clinical outcomes. We report our early experience using intra-procedural antithrombotics to address SARS-CoV-2 reocclusion. METHODS We identified 6 patients that experienced early reocclusion after MT for COVID-19-associated AIS through retrospective chart review abstracting their basic demographics, COVID-19 status, and stroke management. All these patients were treated after reocclusion with aspirin and cangrelor intra-procedurally, the latter of which was converted to ticagrelor post-procedurally. Some patients additionally received argatroban infusion intraprocedurally. RESULTS Mean age was 54. There were 3 post-procedural and 3 intra-procedural re-occlusions. After repeat thrombectomy and treatment with aspirin and cangrelor, those with post-procedure reocclusion did not show further reocclusion, while those with intra-procedural reocclusion showed radiographic improvement with intraprocedural cangrelor administration. Outcomes for these patients were poor, with a median mRS of 4. Two patients developed petechial hemorrhage of their stroke which was managed conservatively, and one developed a retroperitoneal hemorrhage from femoral access requiring transfusion. There were no patients who developed new parenchymal hematomas. CONCLUSION COVID-19 AIS may be associated with a hypercoagulable state which risks malignant reocclusion complicating MT. We found antithrombotic treatment periprocedural cangrelor with or without argatroban transitioned to oral aspirin with ticagrelor to be a viable method for management of these patients.
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Affiliation(s)
- Joshua Feler
- Department of Neurosurgery, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Carlin Chuck
- Department of Neurosurgery, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Matthew Anderson
- Department of Neurosurgery, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Jonathan Poggi
- Department of Neurosurgery, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Joseph Sweeney
- Department of Hematology-Oncology, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Krisztina Moldovan
- Department of Interventional Radiology, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Mahesh V. Jayaraman
- Department of Interventional Radiology, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Ryan McTaggart
- Department of Interventional Radiology, Brown University, The Warren Alpert Medical School, Providence, RI, USA
| | - Radmehr Torabi
- Department of Neurosurgery, Brown University, The Warren Alpert Medical School, Providence, RI, USA
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Brinjikji W, Kallmes DF, Virmani R, de Meyer SF, Yoo AJ, Humphries W, Zaidat OO, Teleb MS, Jones JG, Siddiqui AH, Andersson T, Nogueira RG, Gil SM, Douglas A, Rossi R, Rentzos A, Ceder E, Carlqvist J, Dunker D, Jood K, Tatlisumak T, Doyle KM. Endotheliitis and cytokine storm as a mechanism of clot formation in COVID-19 ischemic stroke patients: A histopathologic study of retrieved clots. Interv Neuroradiol 2023:15910199231185804. [PMID: 37769315 DOI: 10.1177/15910199231185804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2023] Open
Abstract
BACKGROUND Studies during the COVID-19 pandemic have demonstrated an association between COVID-19 virus infection and the development of acute ischemic stroke, particularly large vessel occlusion (LVO). Studying the characteristics and immunohistochemistry of retrieved stroke emboli during mechanical thrombectomy for LVO may offer insights into the pathogenesis of LVO in COVID-19 patients. We examined retrieved COVID-19 emboli from the STRIP, EXCELLENT, and RESTORE registries and compared their characteristics to a control group. METHODS We identified COVID-positive LVO patients from the STRIP, RESTORE, and EXCELLENT studies who underwent mechanical thrombectomy. These patients were matched to a control group controlling for stroke etiology based on Trial of Org 10172 in Acute Stroke Treatment criteria. All clots were stained with Martius Scarlet Blue (MSB) along with immunohistochemistry for interleukin-6 (IL-6), C-reactive protein (CRP), von Willebrand factor (vWF), CD66b, fibrinogen, and citrullinated Histone H3. Clot composition was compared between groups. RESULTS Nineteen COVID-19-positive patients and 38 controls were included. COVID-19-positive patients had a significantly higher percentage of CRP and vWF. There was no difference in IL-6, fibrin, CD66b, or citrullinated Histone H3 between groups. Based on MSB staining, there was no statistically significant difference regarding the percentage of red blood cells, white blood cells, fibrin, and platelets. CONCLUSIONS Our study found higher concentrations of CRP and vWF in retrieved clots of COVID-19-positive stroke patients compared to COVID-19-negative controls. These findings support the potential role of systemic inflammation as indicated by elevated CRP and endothelial injury as indicated by elevated vWF as precipitating factors in thrombus development in these patients.
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Affiliation(s)
| | | | - Renu Virmani
- Department of Pathology, CVPath Institute, Gaithersburg, MD, USA
| | - Simon F de Meyer
- Laboratory for Thrombosis Research, KU Leuven Campus Kulak Kortrijk, Kortrijk, Belgium
| | - Albert J Yoo
- Neurointervention, Texas Stroke Institute, Plano, TX, USA
| | | | - Osama O Zaidat
- Department of Neuroscience, Mercy Health St Vincent Medical Center, Toledo, OH, USA
| | - Mohamed S Teleb
- Neurointerventional Surgery, Stroke, and Neurocritical Care, Banner Health, Mesa, AZ, USA
| | - Jesse G Jones
- Department of Neurosurgery, University of Alabama, Birmingham, AL, USA
| | - Adnan H Siddiqui
- Departments of Neurosurgery and Radiology, State University of New York at Buffalo, New York, NY, USA
| | - Tommy Andersson
- Department of Neuroradiology, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Raul G Nogueira
- Department of Neurology and Neurosurgery, University of Pittsburgh Medical Center, UPMC Stroke Institute, Pittsburgh, PA, USA
| | - Sara Molina Gil
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland
- CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Andrew Douglas
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland
- CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Rosanna Rossi
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland
- CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
| | - Alexander Rentzos
- Department of Interventional and Diagnostic Neuroradiology, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - Erik Ceder
- Department of Interventional and Diagnostic Neuroradiology, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - Jeanette Carlqvist
- Department of Interventional and Diagnostic Neuroradiology, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - Dennis Dunker
- Department of Interventional and Diagnostic Neuroradiology, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
| | - Katarina Jood
- Department of Clinical Neurosciences, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Turgut Tatlisumak
- Department of Clinical Neurosciences, Institute of Neuroscience and Physiology, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Karen M Doyle
- Department of Physiology and Galway Neuroscience Centre, School of Medicine, National University of Ireland, Galway, Ireland
- CÚRAM-SFI Research Centre for Medical Devices, National University of Ireland Galway, Galway, Ireland
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Janes F, Sozio E, Gigli GL, Ripoli A, Sbrana F, Kuris F, Nesi L, Semenzin T, Bertolino G, Deana C, Bagatto D, Ciardi C, Fabris M, Merlino G, Bax F, Nilo A, Pez S, Valente M, Tascini C. Ischemic strokes in COVID-19: risk factors, obesity paradox, and distinction between trigger and causal association. Front Neurol 2023; 14:1222009. [PMID: 37592943 PMCID: PMC10428626 DOI: 10.3389/fneur.2023.1222009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 07/17/2023] [Indexed: 08/19/2023] Open
Abstract
Background and purpose Stroke has been described as a COVID-19 complication. However, its occurrence rate, risk factors, and causal relationships are still not well established. Methods We describe the characteristics of confirmed COVID-19-related strokes among all cases of COVID-19 hospitalized in our health network, from November 1, 2020 to April 30, 2021. Risk factor analysis has been conducted for ischemic stroke (IS), which represents 92% of all confirmed cases of Covid-19-related strokes, and a "causal attribution to infection" classification is provided. Results In all, 62/4105 hospitalized COVID-19 patients had an acute stroke (1.51%). Severe COVID-19 (OR 2.27-CI 1.06-4.77; p = 0.032), atrial fibrillation (OR 3.65-CI 1.63-7.98; p = 0.001), and ischemic heart disease (OR 4.590-CI 1.714-12.137; p = 0.002) proved to be independent risk factors for IS, while obesity was a protective factor (OR 0.90-CI 0.82-0.97; p = 0.012). COVID-19 had a causal role in 32.1% of IS cases, was a relevant cofactor in 28.6% of cases of IS, and was a possible trigger in 39.3% of events. Conclusion Our stroke occurrence rate is consistent with other population-based reports (range 0.34-2.7%). Prespecified peculiar clinical and radiological features allow the distinction between "IS caused by COVID-19" and "IS triggered by COVID-19." Clinical history of vascular diseases and risk factors is crucial in determining the risk of IS in patients with COVID-19. However, the protective effect of a BMI > 30 kg/m2 seems to suggest an obesity paradox.
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Affiliation(s)
- Francesco Janes
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Emanuela Sozio
- Clinic of Infectious Diseases, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Gian Luigi Gigli
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Andrea Ripoli
- Cardiology OU, Cardiothoracic Department, G. Monasterio Foundation, Pisa, Italy
| | - Francesco Sbrana
- Cardiology OU, Cardiothoracic Department, G. Monasterio Foundation, Pisa, Italy
| | - Fedra Kuris
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Lorenzo Nesi
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Tosca Semenzin
- Clinic of Infectious Diseases, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Giacomo Bertolino
- Clinic of Infectious Diseases, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Cristian Deana
- Department of Anesthesia and Intensive Care, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Daniele Bagatto
- Institute of Neuroradiology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Chiara Ciardi
- Institute of Neuroradiology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Martina Fabris
- Institute of Clinical Pathology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Giovanni Merlino
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Francesco Bax
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Annacarmen Nilo
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Sara Pez
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Mariarosaria Valente
- Clinic of Neurology, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
| | - Carlo Tascini
- Department of Medical Area (DAME), University of Udine (UNIUD), Udine, Italy
- Clinic of Infectious Diseases, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
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