MR Imaging Techniques for Acute Ischemic Stroke and Delayed Cerebral Ischemia Following Subarachnoid Hemorrhage

Marco Colasurdo¹, Huanwen Chen², Dheeraj Gandhi³

Affiliations

¹ Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA.
² Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; National Institute for Neurological Disorders and Stroke, National Institutes of Health, 10 center drive, Bethesda, MD 20892, USA; Department of Neurology, MedStar Georgetown University Hospital, Washington, DC 20007, USA.
³ Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Neurology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Neurosurgery, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA. Electronic address: dgandhi@umm.edu.

PMID: 38604705
DOI: 10.1016/j.nic.2023.12.002

Review

MR Imaging Techniques for Acute Ischemic Stroke and Delayed Cerebral Ischemia Following Subarachnoid Hemorrhage

Marco Colasurdo et al. Neuroimaging Clin N Am. 2024 May.

. 2024 May;34(2):203-214.

doi: 10.1016/j.nic.2023.12.002. Epub 2024 Jan 27.

Authors

Marco Colasurdo¹, Huanwen Chen², Dheeraj Gandhi³

Affiliations

¹ Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA.
² Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; National Institute for Neurological Disorders and Stroke, National Institutes of Health, 10 center drive, Bethesda, MD 20892, USA; Department of Neurology, MedStar Georgetown University Hospital, Washington, DC 20007, USA.
³ Division of Interventional Neuroradiology, Department of Diagnostic Radiology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Neurology, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA; Department of Neurosurgery, University of Maryland School of Medicine, 22 South Green Street, Baltimore, MD 21201, USA. Electronic address: dgandhi@umm.edu.

PMID: 38604705
DOI: 10.1016/j.nic.2023.12.002

Abstract

Acute ischemic stroke (AIS) is a leading cause of death and disability worldwide, and its prevalence is expected to increase with global population aging and the burgeoning obesity epidemic. Clinical care for AIS has evolved during the past 3 decades, and it comprises of 3 major tenants: (1) timely recanalization of occluded vessels with intravenous thrombolysis or endovascular thrombectomy, (2) prompt initiation of antithrombotic agents to prevent stroke recurrences, and (3) poststroke supportive care and rehabilitation. In this article, we summarize commonly used MR sequences for AIS and DCI and highlight their clinical applications.

Keywords: Acute ischemic stroke; Advanced MR imaging; Delayed cerebral ischemia; Subarachnoid hemorrhage.

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Conflict of interest statement

Disclosure D. Gandhi reports grants from Microvention, the Focused Ultrasound Foundation, United States, the NIH, United States and University of Calgary, Canada/NoNo Therapeutics. All other authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

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MR Imaging Techniques for Acute Ischemic Stroke and Delayed Cerebral Ischemia Following Subarachnoid Hemorrhage

Affiliations

MR Imaging Techniques for Acute Ischemic Stroke and Delayed Cerebral Ischemia Following Subarachnoid Hemorrhage

Authors

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Abstract

Conflict of interest statement

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