Best Neuroradiology podcasts we could find (Updated March 2019)
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The Journal of NeuroInterventional Surgery (JNIS) is a leading peer review journal for scientific research and literature pertaining to the field of neurointerventional surgery. The journal launch follows growing professional interest in neurointerventional techniques for the treatment of a range of neurological and vascular problems including stroke, aneurysms, brain tumors, and spinal compression.The journal is owned by SNIS and is also the official journal of the Interventional Chapter of ...
 
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In the January 2019 podcast, Felipe C. Albuquerque talks to Reade De Leacy about the BRANCH (wide-neck bifurcation aneurysms of the middle cerebral artery and basilar apex treated by endovascular techniques)- a multicentre, retrospective study comparing core lab evaluation of angiographic outcomes with self-reported outcomes. Read the JNIS Edit ...…
 
There are two editor's choice papers of the November issue of JNIS are discussed in this podcast. Editor-in-Chief of JNIS, Felipe de Albuquerque, talks to Ashutosh Jadhav and Shashvat Desai, both from the Department of Neurology, University of Pittsburgh Medical Center, Pennsylvania, USA. They are co-authors of the papers:Thrombectomy 6-24 hour ...…
 
The recommendations of the report of the Society of Neurointerventional Surgery (SNIS) Standards and Guidelines Committee for endovascular strategies for cerebral venous thrombosis are discussed in this podcast. Editor-in-Chief of JNIS, Felipe de Albuquerque, talks to Justin Fraser (Department of Neurological Surgery, University of Kentucky, Le ...…
 
M2 occlusions can present with serious neurological deficits, resulting in large infarcts and significant morbidity and mortality. The paper discussed in this podcast concludes that patients with M2 occlusions and higher baseline deficits (NIHSS score ?9) may benefit from endovascular therapy, thus potentially expanding the category of acute is ...…
 
The use of balloon guide catheters (BGCs) during mechanical thrombectomy for acute ischemic stroke is associated with superior clinical and angiographic outcomes, concludes a systematic review and meta-analysis recently published by JNIS and discussed in this podcast.Waleed Brinjikji (Departments of Radiology and Neurosurgery of the Mayo Clinic ...…
 
A low baseline Alberta Stroke Programme Early CT Score (ASPECTS) is strongly associated with low rates of favorable outcome in patients with acute stroke. The study discussed in this podcast evaluated the efficacy and safety of revascularization therapy in patient with ASPECTS ?5 in anterior circulation infarct, concluding that revascularizatio ...…
 
In this podcast, the Editor-in-Chief of JNIS Felipe Albuquerque speaks to Raul Nogueira (Department of Neurology, Emory University School of Medicine/Marcus Stroke & Neuroscience Center, Atlanta, Georgia, USA).He is the co-author of the study "Too good to intervene? Thrombectomy for large vessel occlusion strokes with minimal symptoms: an inten ...…
 
Diagnosing with clinical scales or imaging? The transfer decision process of patients with large vessel occlusion (LVO) stroke to receive thrombectomy is discussed in this podcast. The Editor-in-Chief of JNIS Felipe Albuquerque speaks to Michael Chen (Department of Neurological Surgery, Rush University Medical Center, Chicago, USA) about his co ...…
 
JNIS Associate Editor Joshua Hirsch is joined by Shazam Hussain (Cerebrovascular Center, Cleveland Clinic, Ohio, USA) and David Fiorella (Department of Neurosurgery, Stony Brook University, New York, USA) to discuss the June 2017's editorial in the Journal of Neurointerventional Surgery.In this commentary, they analyse the conclusions of the st ...…
 
The direct aspiration first pass technique (ADAPT) has been introduced as a simple and fast method for achieving good angiographic and clinical outcomes using large bore aspiration catheters for the treatment of acute ischemic stroke (AIS). A study recently published in JNIS by Dr Turk et al. conclude that ADAPT is an effective method to achiev ...…
 
The impact of recent guidelines for endovascular management of emergent large vessel occlusion (ELVO) awarding top tier evidence to the same selective criteria in recent trials is discussed in this podcast. The Editor-in-Chief of JNIS Felipe Albuquerque talks to the two main authors of the study, "Implications of limiting mechanical thrombectom ...…
 
In this podcast about the healthcare policy, Associate Editor of JNIS and Chair of the SNIS Health Care policy and Economic committee Josh Hirsch is joined by co-authors Andrew Rosenkrantz, from the Department of Radiology, NYU Langone Medical Center, and by Gregory Nicola, from the Hackensack Radiology Group, to discuss MACRA Quality Payment P ...…
 
In this introductory podcast of Felipe Albuquerque, the new Editor-in-Chief of JNIS talks with Ryan McTaggart, who co-authored the study, "Decreasing procedure times with a standardized approach to emergent large vessel occlusion (ELVO) cases".The study was run at the single comprehensive stroke center at the Rhode Island Hospital and concluded ...…
 
In this farewell podcast of the JNIS Editor-in-Chief, Robert Tarr talks vertebral augmentation practice with Associate Editor Joshua Hirsch and Ronil Chandra.Dr J A Hirsch, from the Massachusetts General Hospital, Harvard Medical School, USA, and Dr R V Chandra, from the Interventional Neuroradiology Service, Monash University, Melbourne, Austr ...…
 
In this podcast, Andrew Kofke, from the Departments of Anesthesiology and Critical Care and Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA, reveals the details of his JNIS Editor's Choice paper published in the November 2016 issue.The study concludes that anesthetic techniques and associated physiology ...…
 
In this podcast, the Editor-in-Chief of JNIS, Robert Tarr, is joined by Ali Alaraj, the corresponding author of the study, "Increased prevalence and rupture status of feeder vessel aneurysms in posterior fossa arteriovenous malformations".Dr Alaraj, from the Department of Neurosurgery, Neuropsychiatric Institute University of Illinois, Chicago, ...…
 
In this podcast, the Editor-in-Chief of JNIS, Robert Tarr, is joined by David Fiorella, the corresponding author of the study, "Final results of the US humanitarian device exemption study of the low-profile visualized intraluminal support (LVIS) device".Dr Fiorella, from the Department of Neurological Surgery, Stony Brook University Medical Cen ...…
 
In this podcast, Dr Robert Tarr interviews Dr Matthew Gounis and Dr Ajit Puri on their latest study, "Grading of Regional Apposition after Flow-Diverter Treatment (GRAFT): a comparative evaluation of VasoCT and intravascular OCT". GRAFT is a semi-automated image post-processing software, which uses intuitive two-dimensional representations of w ...…
 
In this podcast, Dr Demetrius Lopes tells Robert Tarr, the Editor of JNIS, the details of the study "Arteriovenous malformation embocure score: AVMES". Demetrius Lopes, a neuroendovascular surgeon at Rush University Medical Center, Chicago, Illinois, USA, is the corresponding author of this study selected as Editor's choice for the July issue o ...…
 
In this podcast, the Editor of JNIS, Robert Tarr, talks to Christof Karmonik, from the Houston Methodist Research Institute, USA, about the details of the study "Three-dimensional printing of anatomically accurate patient specific intracranial aneurysm models". The research concluded that the 3D printed aneurysm models were accurate and able to ...…
 
In this podcast, Dr David Liebeskind, explains the details of the paper "Early arrival at the emergency department is associated with better collaterals, smaller established infarcts and better clinical outcomes with endovascular stroke therapy: SWIFT study".Dr David Liebeskind, from the Neurovascular Imaging Research Core, UCLA Department of N ...…
 
With multiple RCTs demonstrating clear benefit of mechanical thrombectomy in ELVO, the question of best approach to patients eligible for simultaneous treatment with IV TPA and mechanical thrombectomy has been debated. Dr. Hirsch interviews Drs. Leslie-Mazwi and Weber after their instructive papers on this topic.Read the full papers:“Does the u ...…
 
In this podcast, Dr Thomas Mattingly explains the details of this study conducted in swines and which gives insights into wether endovascular selective hypothermia can provide neuroprotection within time frames relevant to acute ischemic stroke treatment. Read the full article here: http://jnis.bmj.com/content/8/4.toc .…
 
In this podcast, Italo Linfante, Miami Cardiac and Vascular Institute and Neuroscience Center, Baptist Hospital, Miami, USA, tells JNIS’ Editor Robert Tarr, the details of his study “Predictors of poor outcome despite recanalization: a multiple regression analysis of the NASA registry”. To access the full article, click here: http://goo.gl/wNEljN .…
 
In this podcast we find the details of the study "An update to the Raymond-Roy Occlusion Classification of intracranial aneurysms treated with coil embolization". Professor Robert Tarr interviews Justin Mascitelli, the author of the article, which can be read here: http://goo.gl/9IEX8L.By podcasts.admin@bmj.com (BMJ Group).
 
In this podcast Dr Robert Tarr talks to Dr Michael Chen about his editors choice paper "Critical assessment of the morbidity associated with ruptured cerebral arteriovenous malformations".They discuss the reasons for undertaking the study, the controversy surrounding the ARUBA trial and the possibility of continuing the research with a larger s ...…
 
What understanding do we have of the rupture risk and healing following aneurysm treatment? Robert Tarr interviews Ram Kardivel, of the Neuroradiology Research Laboratory, Mayo Clinic, USA, on the main conclusions of her study "Gene expression comparison of flow diversion and coiling in an experimental aneurysm model".Read the full article here ...…
 
In this podcast Dr Robert Tarr talks to Dr Matt Gounis and his team Dr Juyu Chueh and Dr Srinivasan Vedantham about their editors choice paper. In this podcast they discuss their methodology and the drawbacks of this kind of study. Full paper >> http://jnis.bmj.com/content/7/9/676.fullBy podcasts.admin@bmj.com (BMJ Group).
 
In this podcast Dr Robert Tarr speaks to Dr Ali Seifi about his recent paper that was selected as editors choice. This podcast covers the differences in mortality and patient outcome between endovascular coiling and surgical clipping and discusses possible chances for a future aneurysm registry. Full paper >> http://jnis.bmj.com/content/7/10/72 ...…
 
Bias and peer review are of universal importance to all those that produce scholarly work. Fiona Godlee and Rob Tarr, editors in chief of The BMJ and JNIS respectively, share their insights and experience on these highly topical issues with Joshua Hirsch. Read the related paper: http://jnis.bmj.com/content/early/2015/04/17/neurintsurg-2015-0117 ...…
 
The system of healthcare delivery in the United States is in the midst of a meaningful transition. Traditional fee for service paradigms are moving towards what has been termed value-based approaches. Doctors Joshua HIrsch, Geraldine Mcginty and Greg Nicola examine recent developments and discuss how specialist can participate and help lead tha ...…
 
On Dec 17th 2014, the NEJM published the results of MR CLEAN; a Dutch study comparing patients treated with intra-arterial thrombolysis to those of a medically managed cohort. The design of this trial was ingenious; focusing attention on patients who appeared to have failed intravenous thrombolysis. The IAT managed group performed quite favorab ...…
 
With advances in device design, patient selection paradigms and other elements of treatment, the neuroendovascular approach to acute ischemic stroke has made great strides forward. In this podcast, Dr Joshua Hirsch interviews Dr Brijesh Mehta on how the implementation of operational improvements can meaningfully impact patient outcomes. Dr Meht ...…
 
Pretreatment Alberta Stroke Program Early CT Scores (ASPECTS) is associated with clinical outcomes. The rate of decline between subsequent images, however, may be more predictive of outcomes as it integrates time and physiology.A paper published in the January issue of JNIS retrospectively looked at patients transferred from six primary stroke ...…
 
Could morphology and growth predict rupture?Despite several landmark studies, the natural history of unruptured intracranial aneurysms (UIA) remains uncertain.Rob Tarr talks to William Mehan, Division of Neuroradiology, Massachusetts General Hospital, about his paper which aimed to identify or confirm factors predictive of rupture of UIA being ...…
 
Immune dysregulation influences outcome following acute ischemic stroke (AIS). Admission white blood cell counts are routinely obtained, making the neutrophil–lymphocyte ratio (NLR) a readily available biomarker of the immune response to stroke. With colleagues Taura Barr, WVU Prevention Research Center, One Medical Center Drive, sought to iden ...…
 
Symptomatic subacute/chronic large artery intracranial occlusive disease represents a common medical dilemma. A recent JNIS paper reports a multicenter experience of endovascular recanalization of intracranial atherosclerotic occlusions refractory to medical therapy.Robb Tarr talks to co-author Raul Nogueira, Department of Neurology, Marcus Str ...…
 
Aneurysmal subarachnoid hemorrhage (SAH) is a rare but devastating form of stroke. Endovascular therapy has been criticized for its higher rate of recanalization and retreatment. The safety and predictors of retreatment are unknown. A recent study in JNIS reports the clinical outcomes, imaging outcomes and predictors for aneurysm retreatment af ...…
 
The Patient Protection and Affordable Care Act (ACA) became law on 23 March 2010. As part of the law, two independent boards were established. The Patient-Centered Outcomes Research Institute embodies national aspirations for employing comparative effectiveness research in healthcare decision-making, and the Independent Payment Advisory Board i ...…
 
Newer flat panel angiographic detector (FD) systems have the capability to generate parenchymal blood volume (PBV) maps. The ability to generate these maps in the angiographic suite has the potential to markedly expedite the triage and treatment of patients with acute ischemic stroke. David Fiorella, Department of Neurological Surgery, Stony Br ...…
 
US physicians nearly universally use the CPT coding system. This code set communicates medical, procedural, surgical and diagnostic services and is a critical component of describing the work we do. Drs. Josh Hirsch, Jackie Bello and Raymond Tu are actively involved in the world of physician reimbursement through their associations with the Rel ...…
 
The development of new revascularization devices has improved recanalization rates and time but not clinical outcomes. In a paper in May's JNIS, Aquilla Turk, Department of Radiology, Medical University of South Carolina, ad colleagues, report their initial results with a new technique utilizing a direct aspiration first pass technique with a l ...…
 
Drs. Hirsch, Meyers and Jayaraman discuss the evolving and at times complex role of Evidence Based Medicine (EBM) in contemporary neurointerventional practice. The discussants contrast EBM with Comparative Effectiveness Research and the role it plays in coverage decisions. The podcast directly links to the following articles: http://www.ncbi.nl ...…
 
The difference in the relationship between the size of intracranial aneurysms (IAs) and their risk of rupture in patients with singe IAs versus those with multiple IAs is unclear. A recent JNIS paper retrospectively analysed the size of ruptured IAs (RIAs) in patients with single and multiple IAs, in order to study this relationship further. JN ...…
 
The efficacy of hypothermia as a neuroprotectant has yet to be demonstrated in acute ischemic stroke. Researchers at Emory University School of Medicine conducted a phase I pilot study to assess the feasibility and safety of performing intravascular hypothermia after definitive intra-arterial reperfusion therapy (IAT), and in this podcast co-au ...…
 
JNIS editor-in-chief Rob Tarr talks to Mike Froehler, Department of Neurology, University of Iowa Hospital, about his paper which revealed the hyperdense vessel sign on CT in acute ischemic stroke was strongly predictive of successful recanalization using the Merci device. Read the full paper here: http://goo.gl/D7klFb…
 
Nearly annually, US healthcare providers face a significant downward revision to their Medicare fee schedule secondary to the application of the sustainable growth rate formula. Recent developments raise the possibility that this unsustainable situation might soon change; for the better. Drs Josh Hirsch, David Rosman and Raymond Liu review the ...…
 
JNIS editor Rob Tarr talks to Darren Orbach, Department of Neurointerventional Radiology, Children's Hospital Boston, about his recent editor's choice paper: Angioarchitectural features associated with hemorrhagic presentation in pediatric cerebral arteriovenous malformation.By podcasts.admin@bmj.com (BMJ Group).
 
Drs Josh Hirsch, Bill Donovan and Zeke Silva are actively involved in the world of physician reimbursement through their volunteer associations with organizations like the ACR, ASNR and the RUC, amongst others. This podcast is suitable for beginners or aficionados as the physician discussions will range from the history of the RUC to nuances of ...…
 
Rob Tarr, JNIS editor, talks to Jennifer Frontera, Neurosurgery, Mount Sinai School of Medicine, about her study showing aneurysm coiling followed by ICH evacuation is a viable alternative to clipping and ICH evacuation, for subarachnoid hemorrhage with intracerebral hematoma. See also: Management of subarachnoid hemorrhage with intracerebral h ...…
 
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