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For: Derraz I, Cagnazzo F, Gaillard N, Morganti R, Dargazanli C, Ahmed R, Lefevre PH, Riquelme C, Mourand I, Gascou G, Bonafe A, Arquizan C, Costalat V. Microbleeds, Cerebral Hemorrhage, and Functional Outcome After Endovascular Thrombectomy. Neurology 2021;96:e1724-e1731. [PMID: 33495380 DOI: 10.1212/wnl.0000000000011566] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 12/23/2020] [Indexed: 11/15/2022] Open

For:	Derraz I, Cagnazzo F, Gaillard N, Morganti R, Dargazanli C, Ahmed R, Lefevre PH, Riquelme C, Mourand I, Gascou G, Bonafe A, Arquizan C, Costalat V. Microbleeds, Cerebral Hemorrhage, and Functional Outcome After Endovascular Thrombectomy. Neurology 2021;96:e1724-e1731. [PMID: 33495380 DOI: 10.1212/wnl.0000000000011566] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Accepted: 12/23/2020] [Indexed: 11/15/2022] Open

Number

Cited by Other Article(s)

Agbonon R, Forestier G, Bricout N, Benhassen W, Turc G, Bretzner M, Pasi M, Benzakoun J, Seners P, Derraz I, Legrand L, Trystram D, Rodriguez-Regent C, Charidimou A, Rost NS, Bracard S, Cordonnier C, Eker OF, Oppenheim C, Naggara O, Henon H, Boulouis G. Cerebral microbleeds and risk of symptomatic hemorrhagic transformation following mechanical thrombectomy for large vessel ischemic stroke. J Neurol 2024;271:2631-2638. [PMID: 38355868 DOI: 10.1007/s00415-024-12205-7] [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: 10/18/2023] [Revised: 01/08/2024] [Accepted: 01/16/2024] [Indexed: 02/16/2024]

Affiliation(s)

Rémi Agbonon Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Géraud Forestier Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France. Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France. Neuroradiology Department, Limoges University Hospital, 2 avenue Martin Luther-King, 87042, Limoges, France.
Nicolas Bricout Neuroradiology Department, Univ. Lille, Inserm, CHU Lille, U1172-LilNCog (JPARC)-Lille Neurosciences & Cognition, 59000, Lille, France
Wagih Benhassen Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Guillaume Turc Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France Neurology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France
Martin Bretzner Neuroradiology Department, Univ. Lille, Inserm, CHU Lille, U1172-LilNCog (JPARC)-Lille Neurosciences & Cognition, 59000, Lille, France
Marco Pasi Univ. Lille, Inserm, CHU Lille, U1172-LilNCog-Lille Neuroscience & Cognition, 59000, Lille, France
Joseph Benzakoun Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Pierre Seners Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France Neurology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France
Imad Derraz Department of Neuroradiology, Hôpital Gui de Chauliac, Montpellier University Medical Center, Montpellier, France
Laurence Legrand Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Denis Trystram Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Christine Rodriguez-Regent Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Andreas Charidimou Department of Neurology, J. Philip Kistler Stroke Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
Natalia S Rost Department of Neurology, J. Philip Kistler Stroke Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
Serge Bracard Neuroradiology Department, Lorraine University, INSERM U1254 CHRU Nancy, Nancy, France
Charlotte Cordonnier Univ. Lille, Inserm, CHU Lille, U1172-LilNCog-Lille Neuroscience & Cognition, 59000, Lille, France
Omer F Eker Department of Neuroradiology of Pierre Wertheimer Hospital, Hospices Civils de Lyon, Lyon, France
Catherine Oppenheim Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Olivier Naggara Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France
Hilde Henon Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France Neurology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France
Grégoire Boulouis Neuroradiology Department, GHU Paris Psychiatry and Neurosciences, Sainte-Anne Hospital, Paris, France Institut de Psychiatrie et Neurosciences de Paris (IPNP), UMR_S1266, INSERM, IMA-BRAIN INSERM U1266, Université de Paris, Paris, France Neuroradiology Department, CHU de Tours, Centre Val de Loire Region, Tours, France

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Ip BYM, Ko H, Lam BYK, Au LWC, Lau AYL, Huang J, Kwok AJ, Leng X, Cai Y, Leung TWH, Mok VCT. Current and Future Treatments of Vascular Cognitive Impairment. Stroke 2024;55:822-839. [PMID: 38527144 DOI: 10.1161/strokeaha.123.044174] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]

Affiliation(s)

Bonaventure Yiu Ming Ip Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.) Kwok Tak Seng Centre for Stroke Research and Intervention, Hong Kong SAR, China (B.Y.M.I., X.L., T.W.H.L.)
Ho Ko Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Bonnie Yin Ka Lam Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Lisa Wing Chi Au Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Alexander Yuk Lun Lau Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong
Junzhe Huang Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Andrew John Kwok Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Xinyi Leng Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Kwok Tak Seng Centre for Stroke Research and Intervention, Hong Kong SAR, China (B.Y.M.I., X.L., T.W.H.L.)
Yuan Cai Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)
Thomas Wai Hong Leung Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Kwok Tak Seng Centre for Stroke Research and Intervention, Hong Kong SAR, China (B.Y.M.I., X.L., T.W.H.L.)
Vincent Chung Tong Mok Division of Neurology, Department of Medicine and Therapeutics (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Li Ka Shing Institute of Health Sciences (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., X.L., C.Y., T.W.H.L., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Margaret K. L. Cheung Research Centre for Management of Parkinsonism (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Lau Tat-Chuen Research Centre of Brain Degenerative Diseases in Chinese (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., A.Y.L.L., J.H., A.J.K., C.Y., V.C.T.M.), Faculty of Medicine, The Chinese University of Hong Kong Gerald Choa Neuroscience Institute, The Chinese University of Hong Kong (B.Y.M.I., H.K., B.Y.K.L., L.W.C.A., J.H., A.J.K., C.Y., V.C.T.M.)

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Tipirneni S, Stanwell P, Weissert R, Bhaskar SMM. Prevalence and Impact of Cerebral Microbleeds on Clinical and Safety Outcomes in Acute Ischaemic Stroke Patients Receiving Reperfusion Therapy: A Systematic Review and Meta-Analysis. Biomedicines 2023;11:2865. [PMID: 37893237 PMCID: PMC10604359 DOI: 10.3390/biomedicines11102865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 10/15/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open

Abstract

BACKGROUND

Cerebral microbleeds (CMBs), a notable neuroimaging finding often associated with cerebral microangiopathy, demonstrate a heightened prevalence in patients diagnosed with acute ischemic stroke (AIS), which is in turn linked to less favourable clinical prognoses. Nevertheless, the exact prevalence of CMBs and their influence on post-reperfusion therapy outcomes remain inadequately elucidated.

MATERIALS AND METHODS

Through systematic searches of PubMed, Embase and Cochrane databases, studies were identified adhering to specific inclusion criteria: (a) AIS patients, (b) age ≥ 18 years, (c) CMBs at baseline, (d) availability of comparative data between CMB-positive and CMB-negative groups, along with relevant post-reperfusion therapy outcomes. The data extracted were analysed using forest plots of odds ratios, and random-effects modelling was applied to investigate the association between CMBs and symptomatic intracerebral haemorrhage (sICH), haemorrhagic transformation (HT), 90-day functional outcomes, and 90-day mortality post-reperfusion therapy.

RESULTS

In a total cohort of 9776 AIS patients who underwent reperfusion therapy, 1709 had CMBs, with a pooled prevalence of 19% (ES 0.19; 95% CI: 0.16, 0.23, p < 0.001). CMBs significantly increased the odds of sICH (OR 2.57; 95% CI: 1.72; 3.83; p < 0.0001), HT (OR 1.53; 95% CI: 1.25; 1.88; p < 0.0001), as well as poor functional outcomes at 90 days (OR 1.59; 95% CI: 1.34; 1.89; p < 0.0001) and 90-day mortality (OR 1.65; 95% CI: 1.27; 2.16; p < 0.0001), relative to those without CMBs, in AIS patients undergoing reperfusion therapy (encompassing intravenous thrombolysis [IVT], endovascular thrombectomy [EVT], either IVT or EVT, and bridging therapy). Variations in the level of association can be observed among different subgroups of reperfusion therapy.

CONCLUSIONS

This meta-analysis underscores a significant association between CMBs and adverse postprocedural safety outcomes encompassing sICH, HT, poor functional outcome, and increased mortality in AIS patients undergoing reperfusion therapy. The notable prevalence of CMBs in both the overall AIS population and those undergoing reperfusion therapy emphasizes their importance in post-stroke prognostication.

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Elfil M, Ghaith HS, Bayoumi A, Elmashad A, Aladawi M, Al-Ani M, Najdawi Z, Mammadli G, Russo B, Toth G, Nour M, Asif K, Nguyen TN, Gandhi CD, Kaur G, Hussain MS, Czap AL, El-Ghanem M, Mansour OY, Khandelwal P, Mayer S, Al-Mufti F. Impact of pre-treatment cerebral microbleeds on the outcomes of endovascular thrombectomy: A systematic review and meta-analysis. J Stroke Cerebrovasc Dis 2023;32:107324. [PMID: 37660553 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107324] [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: 07/11/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 09/05/2023] Open

Affiliation(s)

Mohamed Elfil Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
Hazem S Ghaith Faculty of Medicine, Al-Azhar University, Cairo, Egypt
Ahmed Bayoumi Department of Neurology, McGovern Medical School, UTHealth, Houston, TX, USA
Ahmed Elmashad Department of Neurology, Yale University, New Haven, CT, USA
Mohammad Aladawi Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
Mina Al-Ani Department of Radiology, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
Zaid Najdawi Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, USA
Gular Mammadli Department of Neurology, Westchester Medical Center, Valhalla, NY, USA
Brittany Russo Department of Neurology, Westchester Medical Center, Valhalla, NY, USA
Gabor Toth Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
May Nour Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
Kaiz Asif Ascension Health and University of Illinois-Chicago, Chicago, IL, USA
Thanh N Nguyen Department of Neurology, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
Chirag D Gandhi Department of Neurosurgery, Westchester Medical Center, Valhalla, NY, USA
Gurmeen Kaur Department of Neurosurgery, Westchester Medical Center, Valhalla, NY, USA
M Shazam Hussain Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
Alexandra L Czap Department of Neurology, McGovern Medical School, UTHealth, Houston, TX, USA
Mohammad El-Ghanem Neuroendovascular Surgery, HCA Houston Northwest/University of Houston College of Medicine, Houston, TX, USA
Ossama Yassin Mansour Department of Neurology, Faculty of Medicine, Alexandria University, Alexandria, Egypt
Priyank Khandelwal Department of Neurosurgery, Rutgers New Jersey Medical School, Newark, NJ, USA
Stephan Mayer Department of Neurology, Westchester Medical Center, Valhalla, NY, USA
Fawaz Al-Mufti Department of Neurosurgery, Westchester Medical Center, Valhalla, NY, USA.

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Wu F, Xiong Y, He SL, Wang XH, Chen XL, Chen WC, Huang QM, Huang XY, Pan ZG, Hu WP, He HF, Zheng F. Fever burden within 24 h after hematoma evacuation predicts early neurological deterioration in patients with intracerebral hemorrhage: a retrospective analysis. Front Neurol 2023;14:1205031. [PMID: 37538253 PMCID: PMC10395082 DOI: 10.3389/fneur.2023.1205031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 07/05/2023] [Indexed: 08/05/2023] Open

Abstract

Background

Early neurological deterioration after hematoma evacuation is closely associated with a poor prognosis in patients with intracerebral hemorrhage. However, the relationship between body temperature after hematoma evacuation and early neurological deterioration remains unclear. Therefore, this study aims to explore the possible relationship between body temperature and early neurological deterioration in patients with intracerebral hemorrhage after hematoma evacuation.

Methods

We retrospectively collected data from patients with cerebral hemorrhage at our institute between January 2017 and April 2022. The Student's t-test, Mann-Whitney U-test, and χ2 Test and Fisher's exact test were used to analyze the clinical baseline data. A univariate logistic regression model was used to evaluate the association between the body temperature indices and early neurological deterioration. The predictive power was assessed using the area under the Receiver Operating Characteristic (ROC) curve. The secondary outcome was a poor functional outcome.

Results

Among 2,726 patients with intracerebral hemorrhage, 308 who underwent hematoma evacuation were included in the present analysis. A total of 82 patients (22.6%) developed early neurological deterioration. Univariate analysis showed that sex (p = 0.041); body temperature at 6 h (p = 0.005), 12 h (p = 0.01), and 24 h (p = 0.008) after surgery; duration of fever (p = 0.008); and fever burden (p < 0.001) were associated with early neurological deterioration. Multivariate logistic regression showed that fever burden was independently associated with early neurological deterioration (OR = 1.055 per °C × hour, 95%CI 1.008-1.103, p = 0.020). ROC showed that fever burden (AUC = 0.590; 95%CI: 0.514-0.666) could predict the occurrence of early neurological deterioration.

Conclusion

Fever burden is associated with early neurological deterioration in intracerebral hemorrhage patients undergoing hematoma evacuation. Our findings add to previous evidence on the relationship between the fever burden and the occurrence of early neurological deterioration in patients with intracerebral hemorrhage. Future studies with larger sample sizes are required to confirm these findings.

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Best JG, Jesuthasan A, Werring DJ. Cerebral small vessel disease and intracranial bleeding risk: Prognostic and practical significance. Int J Stroke 2023;18:44-52. [PMID: 35658630 PMCID: PMC9806476 DOI: 10.1177/17474930221106014] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]

Zhao DX, Gootee E, Johansen MC. Atrial cardiopathy is associated with cerebral microbleeds in ischemic stroke patients. Front Neurol 2022;13:982926. [PMID: 36119677 PMCID: PMC9475192 DOI: 10.3389/fneur.2022.982926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/02/2022] [Indexed: 11/13/2022] Open

Abstract ObjectiveCerebral microbleeds (CMB) are small accumulations of hemosiderin associated with cerebrovascular risk factors, but whether they are associated with atrial cardiopathy is not known. The goal of this study is to determine, among ischemic stroke patients, the association between study-defined atrial cardiopathy and CMB presence, location, and number.MethodsIschemic stroke patients admitted to Johns Hopkins (2015–2019) with transthoracic echocardiography and electrocardiography were included. Cerebral microbleeds were defined as small, round hypo-intensities on T2* susceptibility weighted imaging or gradient recalled echo magnetic resonance imaging sequences. Atrial cardiopathy was defined as the presence of ≥1: left atrium diameter >4.0 cm (males) or >3.8 cm (females), PR interval >200 ms, or N-terminal pro-B-type natriuretic peptide >250 pg/ml. Binary/Ordinal logistic regression models were used to determine the association between atrial cardiopathy, and cerebral microbleed presence, location (lobar/deep), or number, each, adjusted for potential confounders.ResultsPatients (N = 120) were mean age 60 years (range 22–98), 46% female, 62% black, and 39% were on anti-thrombotic medication at time of admission. 39 (32%) participants had ≥1 cerebral microbleeds. Forty-six (38%) patients had atrial cardiopathy. Atrial cardiopathy was associated with higher odds of having cerebral microbleeds (OR 2.50, 95% CI 1.02–6.15). Atrial cardiopathy was associated with lobar cerebral microbleeds (OR 2.33, 95% CI 1.01–5.37) in univariate analysis but not with deep cerebral microbleeds (OR 0.45, 95% CI 0.13–1.54), with neither association significant after adjustment. There was no difference in risk of having 1 vs. no cerebral microbleeds (RRR 2.51, 95% CI 0.75–8.37) and >1 cerebral microbleed vs none (RRR 2.57, 95% CI 0.87–7.60) among those with atrial cardiopathy.ConclusionsAtrial cardiopathy is associated with the presence, but not burden, of cerebral microbleeds in ischemic stroke patients. We cautiously suggest that atrial cardiopathy, either directly or through shared vascular risk, may contribute to the presence of CMB. Collapse

Huang H, Zong W, Tong X, Tian X, Wang A, Jia B, Zhao J, Wu L, Zhou X, Guo Y, Zhang Y, Yu Z, Wang Y, Wang Y, Luo X, Miao Z. Effect of Cerebral Small Vessel Disease Burden on Outcomes in Patients With Acute Ischemic Stroke Receiving Endovascular Treatment. Front Aging Neurosci 2022;14:800617. [PMID: 35769603 PMCID: PMC9234259 DOI: 10.3389/fnagi.2022.800617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 05/26/2022] [Indexed: 11/20/2022] Open

Affiliation(s)

Hao Huang Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Weifeng Zong Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Xu Tong Department of Interventional Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
Xue Tian Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, China
Anxin Wang China National Clinical Research Center for Neurological Diseases, Beijing, China
Baixue Jia Department of Interventional Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
Jing Zhao Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Lingshan Wu Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Xirui Zhou Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Yinping Guo Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Yi Zhang Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Zhiyuan Yu Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
Yilong Wang China National Clinical Research Center for Neurological Diseases, Beijing, China Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
Yongjun Wang China National Clinical Research Center for Neurological Diseases, Beijing, China Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
Xiang Luo Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China *Correspondence: Xiang Luo,
Zhongrong Miao Department of Interventional Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China Zhongrong Miao,

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Watson N, Bonsack F, Sukumari-Ramesh S. Intracerebral Hemorrhage: The Effects of Aging on Brain Injury. Front Aging Neurosci 2022;14:859067. [PMID: 35547620 PMCID: PMC9082316 DOI: 10.3389/fnagi.2022.859067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 03/01/2022] [Indexed: 12/25/2022] Open

Derraz I, Abdelrady M, Ahmed R, Gaillard N, Morganti R, Cagnazzo F, Dargazanli C, Lefevre PH, Riquelme C, Corti L, Gascou G, Mourand I, Arquizan C, Costalat V. Impact of White Matter Hyperintensity Burden on Outcome in Large-Vessel Occlusion Stroke. Radiology 2022;304:145-152. [PMID: 35348382 DOI: 10.1148/radiol.210419] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]

Abstract

Background White matter hyperintensity (WMH) has been linked to poor clinical outcomes after acute ischemic stroke. Purpose To assess whether the WMH burden on pretreatment MRI scans is associated with an increased risk for symptomatic intracranial hemorrhage (sICH) or poor functional outcome in patients with acute ischemic stroke treated with endovascular thrombectomy (EVT). Materials and Methods In this retrospective study, consecutive patients treated with EVT for anterior circulation acute ischemic stroke at a comprehensive stroke center (where MRI was the first-line pretreatment imaging strategy; January 2015 to December 2017) were included and analyzed. WMH volumes were assessed with semiautomated volumetric analysis at fluid-attenuated inversion recovery MRI by readers who were blinded to clinical data. The associations of WMH burden with sICH and 3-month functional outcome (modified Rankin Scale [mRS] score) were assessed. Results A total of 366 patients were included (mean age, 69 years ± 19 [SD]; 188 women [51%]). Median total WMH volume was 3.61 cm³ (IQR, 1.10-10.83 cm³). Patients demonstrated higher mRS scores with increasing WMH volumes (odds ratio [OR], 1.020 [95% CI: 1.003, 1.037] per 1.0-cm³ increase for each mRS point increase; P = .018) after adjustment for patient and clinical variables. There were no significant associations between WMH severity and 90-day mortality (OR, 1.007 [95% CI: 0.990, 1.024]; P = .40) or the occurrence of sICH (OR, 1.001 [95% CI: 0.978, 1.024]; P = .94). Conclusion Higher white matter hyperintensity burden was associated with increased risk for poor 3-month functional outcome after endovascular thrombectomy for large-vessel occlusive stroke. © RSNA, 2022 Online supplemental material is available for this article. See also the editorial by Mossa-Basha and Zhu in this issue.

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Affiliation(s)

Imad Derraz From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Mohamed Abdelrady From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Raed Ahmed From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Nicolas Gaillard From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Riccardo Morganti From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Federico Cagnazzo From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Cyril Dargazanli From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Pierre-Henri Lefevre From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Carlos Riquelme From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Lucas Corti From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Grégory Gascou From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Isabelle Mourand From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Caroline Arquizan From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)
Vincent Costalat From the Departments of Neuroradiology (I.D., M.A., R.A., F.C., C.D., P.H.L., C.R., G.G., V.C.) and Neurology (N.G., L.C., I.M., C.A.), Hôpital Gui de Chauliac, Montpellier University Medical Center, 80 Avenue Augustin Fliche, Montpellier 34295, France; and Department of Clinical and Experimental Medicine, Section of Statistics, University of Pisa, Pisa, Italy (R.M.)

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