The final results (10-year followup data) from the Barrow Ruptured Aneurysm Trial have been recently reported here . The study found that the final outcome as measured by percentage of patients with mRS > 2 was similar in the coiling (46.6%) vs. clipping (44.5%) group at 10 years. There were 2 re-bleeding patients in the coiling group during follow-up period. The aneurysm obliteration rate at 10 years favors clipping. More »
The 2018-2019 Inaugural AANS/CNS Cerebrovascular Traveling Fellowship Awardees Andrew P. Carlson, MD, MS, FAANS and Peter Kan, MD, FAANS have completed their fellowships.
Dr. Kan visited the Barrow Neurological Institute while Dr. Carlson spent time at the Université de Montréal.
Dr. Carlson’s letter on his ... More »
A recent study published in the journal Neurosurgery compared outcomes after endovascular coiling and neurosurgical clipping of ruptured intracranial aneurysms in an administrative dataset of 7,658 aneurysmal subarachnoid hemorrhage patients in Europe, USA, and Australia from 2007-2013. The findings were further explored in a large ... More »
The 2018 American Heart Association/American Stroke Association guidelines for early management of patients with acute ischemic stroke (AIS) has been published. This is an updated document from 2013 AHA/ASA Acute Ischemic Stroke guidelines and 2015 AHA/ASA AIS guidelines regarding endovascular therapy. A few highlights from the current guideline are included here More »
The inaugural Ralph G. Dacey, Jr. Medal for Outstanding Cerebrovascular Research was awarded to Ralph G. Dacey, Jr. at the 2018 Joint Cerebrovascular Section Meeting in Los Angeles, CA!
In this article recently published in Stroke the authors analyzed 168 patients with spinal dural and epidural arteriovenous fistulas from 31 centers. Six readers analyzed the angioarchitecture. Approximately half of the epidural fistulas were incorrectly diagnosed as dural fistulas at the individual centers highlighting the ... More »
CMS is currently field testing a number of episode-based cost measures that could be used to determine Medicare physician payment adjustments (both penalties and bonuses) under the Merit-based Incentive Payment System (MIPS) of the Quality Payment Program. During the field test, clinicians who ... More »
Perioperative strokes (POS) are rare but serious complications and usually cannot be treated with IV thrombolysis depending on the surgical site and of the delay from surgery. A recent study aims to investigate the safety and effectiveness of mechanical thrombectomy in this group of patients.
The investigators conducted ... More »
JCVS Traveling fellowship
Introducing the NEW Joint CV Section Neurovascular Traveling Fellowship for the 2018-2019 Year
The fellowship grant is a funded travel experience designed to allow mid-career trained cerebrovascular/endovascular specialists match with a host institution for 5 days to gain targeted experience in ... More »
The CV section would like to congratulate the 2017 Dempsey Awardees:
Sean Polster, MD from the University of Chicago with his project, “Epithelial Barrier Dysfunction in CCM Disease.”
Tristan Stani, MD from Oregon Health and Science University Center ... More »
Robert Starke, MD from the University of Miami wins L. Nelson "Nick" Hopkins NREF Young Clinician Investigator Award.
Project: The Role of Endothelial Cell Dysfunction & Differentiation in Aneurysms Progression & Healing
https://www.nref.org/en/Research-Grants-and-Young-Clinician-Investigators/ More »
The Contact Aspiration vs Stent Retriever for Successful Revascularization ( ASTER ) trial was a randomized, open-label, blinded endpoint multicenter study conducted in comprehensive stroke centers across France from October 2015 to October 2016. Patients who presented with acute ischemic stroke and a large vessel ... More »
What is the ideal head position in the setting of an acute stroke? Does lying flat increase cerebral perfusion and improve clinical outcome? A recent study published in the New England Journal of Medicine assigned over 11,000 patients with an acute stroke, ... More »
SAMMPRIS trial showed 30-day rate of stroke or death was higher in the PTAS group and than in the medical-management group. In a follow-up study , in vestigators studied th e f requency of symptomatic in-stent restenosis (ISR) and its contribution to nonprocedural symptomatic infarction. More »
The study included 118 institutions and 8533 patients (endovascular treatment for acute ischemic stroke) and was published in the journal Stroke recently. Both mortality and mortality index, the ratio of observed to expected mortality based on the comorbidity and demographic profile, were assessed. ... More »
A recently published study from a large stroke database in China found that risk of symptomatic ICH in Asian population was higher than previous RCTs, which predominantly enrolled Caucasians. The investigators utilized data from Endovascular Treatment for Acute Anterior Circulation Ischemic Stroke Registry (ACTUAL), a multicenter registry program in China, to study the predictors for symptomatic ICH. More »
Eloquence is one of the most critical features surrounding the natural history and management of brain arteriovenous malformations (AVMs). In a study published ahead-of-print this week in the Journal of Neurosurgery, 201 consecutive patients with brain AVMs that underwent preoperative functional MRI and diffusion-tensor imaging followed by ... More »
In this recently published study, the investigators performed gadolinium-enhanced MRI to identify the rate of vessel wall permeability impairment and blood-CSF barrier (BCSFB) disruption. More »
Data on ruptured cerebral aneurysms left unsecured are from the 1960s. This month in the journal Stroke, a group of researchers from Helsinki in Finland published their findings in a more recent cohort. The authors identified 510 patients ... More »
In this study recently presented at the International Stroke Conference, investigators followed a large cohort of patients with known intracranial aneurysms and analyzed demographic and clinical factors that are associated with aneurysm growth.
Not surprisingly, the study found that mean initial size ... More »
The Woven EndoBridge (WEB) technique represents an intrasaccular device designed to obliterate cerebral aneurysms and was first introduced approximately 4 years ago. Currently there are 3 versions including a double and single layer cube and a single ... More »
In 2015, 5 large randomized clinical trials demonstrated that mechanical thrombectomy substantially improves functional outcome of patients presenting with acute ischemic stroke. The positive results of the trials were largely attributed to screening for large vessel occlusion and high recanalization ... More »
The CV Section is proud ... More »
Call for action by all members to support the initiatives by US representatives Pat Tiberi (R-OH) and Richard Neal (D-MA) have introduced a resolution ( H. Res. 522 ) that would designate September 2014 as “National Brain Aneurysm Awareness Month.” A similar resolution ( ... More »