Stroke Alert July 2022
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On Episode 18 of the Stroke Alert Podcast, host Dr. Negar Asdaghi highlights two articles from the July 2022 issue of Stroke: “Impact of Shunting Practice Patterns During Carotid Endarterectomy for Symptomatic Carotid Stenosis” and “Socioeconomic Inequalities in Reperfusion Therapy for Acute Ischemic Stroke.” She also interviews Dr. Magdy Selim about his article “Effect of Deferoxamine on Trajectory of Recovery After Intracerebral Hemorrhage: A Post Hoc Analysis of the i-DEF Trial.” Dr. Negar Asdaghi:         Let's start with some questions. 1) Is deferoxamine mesylate yet another failed agent for treatment of patients with intracerebral hemorrhage, or is deferoxamine getting us closer than ever to an approved therapy for this deadly form of stroke? 2) Are different strokes happening to different folks due to their disadvantaged socioeconomic status? 3) And finally, how does a surgeon's personal practice preference to either routinely or selectively use carotid shunting during carotid endarterectomy impact the recurrent risk of stroke or death in patients with symptomatic carotid disease? We'll tackle these questions and a lot more in today's podcast as we continue to cover the cerebrovascular world's latest and greatest because, without a doubt, this is the best in Stroke. Dr. Negar Asdaghi:         Welcome back to the July issue of the Stroke Alert Podcast. My name is Negar Asdaghi. I'm an Associate Professor of Neurology at the University of Miami Miller School of Medicine and your host for the monthly Stroke Alert Podcast. The July 2022 issue of Stroke contains a range of really interesting papers that I'd like to highlight here. As part of our Cochrane Corner articles, giving us short summaries of the long systematic review of a given topic, we have two short articles, one on the issue of local versus general anesthesia for carotid endarterectomy, where we learn that based on the current evidence, there's no convincing difference between local versus general anesthesia in the risk of stroke and death within 30 days after the procedure. In the second Cochrane Corner article, titled "Information Provision for Stroke Survivors and Their Carers," we learn that stroke survivors and their caregivers routinely report dissatisfaction with information provided to them by their clinicians about their condition and how active approaches to information provision is superior to its passive forms in improving patients' involvement in their care, their satisfaction, and, ultimately and not surprisingly, their stroke outcome. Dr. Negar Asdaghi:         As part of our original contributions in this issue of the journal, we have an important paper titled "The Risk of Early Versus Later Rebleeding From Dural AV Fistulas With Cortical Venous Drainage." We are reminded in this paper that cranial dural arteriovenous fistulas are classified based on their venous drainage into those with or those without cortical venous drainage, or CVD. Dural AV fistulas without CVD rarely cause intracranial bleeding, while those with CVD may cause hemorrhage. In this study, the authors show that the risk of rebleeding of dural AV fistulas with CVD presenting with hemorrhage is increased in the first two weeks after ICH, emphasizing the importance of early detection of these malformations by vascular imaging and early treatment of AV fistulas with cortical drainage. This paper is another analysis from the CONDOR registry. Our devoted Stroke Alert listeners recall that we covered this registry in more detail when we interviewed Dr. Amin-Hanjani last October on the outcomes of intracerebral hemorrhage patients found to have dural AV fistulas. I encourage you to review these articles in addition to listening to our podcast today. Dr. Negar Asdaghi:         Later in the podcast, I have the distinct honor of interviewing Dr. Magdy Selim from Harvard Medical School on a critical analysis from i-DEF trial to exami
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