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Specialty: Radiology
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Total 16 results found since Jan 2013.
Influence of geography, stroke timing, and weather conditions on transport and workflow times: Results from a longitudinal 5-year Canadian provincial registry
CONCLUSION: Geographic factors and stroke timing were associated with EVT workflow times. However, no association with clinical outcomes was seen, suggesting that EVT patients living remote areas of Saskatchewan have similar benefit from EVT compared to urban areas. Every effort should be made to offer timely EVT to patients from remote areas.PMID:37608547 | DOI:10.1177/15910199231196614
Source: Interventional Neuroradiology - August 23, 2023 Category: Radiology Authors: Nima Kashani Johanna Maria Ospel Nishita Singh Amy Zhou Aravind Ganesh Jessalyn Kathryn Holodinsky Mohammed Almekhlafi Saman Fouladirad Adam Frost Lotus Yang Robert Otani Braedon Newton Amit Persad Sanchea Wasyliw Brett R Graham Gary Hunter Aaron Gardner Source Type: research
Study reveals steep cost of delaying stroke treatment
Researchers from Canada have found that delaying treatment for stroke patients...Read more on AuntMinnie.comRelated Reading:
3 CTA signs show which stroke patients can skip surgery
Perfusion imaging expands window for stroke treatment
Infervision debuts AI stroke screening software
CTA helps direct use of clot removal for stroke patients
Color mapping boosts vessel interpretation in stroke CT
Source: AuntMinnie.com Headlines - October 18, 2018 Category: Radiology Source Type: news
Standards of practice in acute ischemic stroke intervention: International recommendations: This article was first published in JNIS. Cite this article as: Pierot L, Jayaraman MV, Szikora I, et al. Standards of practice in acute ischemic stroke intervention: international recommendations. Journal of NeuroInterventional Surgery. Published Online First: 28 August 2018. doi: 10.1136/neurintsurg-2018-014287.
This article was first published in JNIS. Cite this article as: Pierot L, Jayaraman MV, Szikora I, et al. Standards of practice in acute ischemic stroke intervention: international recommendations. Journal of NeuroInterventional Surgery. Published Online First: 28 August 2018. doi: 10.1136/neurintsurg-2018-014287.
Interv Neuroradiol. 2018 Oct 23;:1591019918800457
Authors: Pierot L, Jayaraman MV, Szikora I, Hirsch JA, Baxter B, Miyachi S, Mahadevan J, Chong W, Mitchell PJ, Coulthard A, Rowley HA, Sanelli PC, Tampieri D, Brouwer PA, Fiehler J, Kocer N, Vilela P, Rovira A, Fischer U, Caso V, van der Worp B, Saka...
Source: Interventional Neuroradiology - October 27, 2018 Category: Radiology Tags: Interv Neuroradiol Source Type: research
AI finds infarction in stroke patients on unenhanced CT
Canadian researchers found that their artificial intelligence (AI) algorithm...Read more on AuntMinnie.comRelated Reading:
CT plus CT perfusion predicts stroke surgery outcomes
CTA lowers costs, improves outcomes for minor stroke
Can AI find brain hemorrhage as well as radiologists?
Mobile CT unit boosts efficiency of stroke triage
SIR: Stroke treatment training program improves outcomes
Source: AuntMinnie.com Headlines - January 30, 2020 Category: Radiology Source Type: news
A Stitch in Time Saves 1.9 Million: How Advanced Imaging Solutions in Neuroradiology can Improve Outcomes for Stroke Patients
Stroke is the leading cause of disability in Canada and the third leading cause of death. Every year there are over 50,000 new strokes, with nearly 14,000 of cases resulting in death. For every minute delay in treating a stroke, the patient loses 1.9 million brain cells, and for each hour in which treatment does not occur, the brain loses as many neurons as it does in almost 3.6 years of normal aging. Thus, it is vital that the patient receives revascularization therapy as soon as possible. Despite this knowledge, there is still an inefficient use of time between stroke onset to revascularization.
Source: Journal of Medical Imaging and Radiation Sciences - September 1, 2018 Category: Radiology Authors: N.M. Cancelliere, J. Bracken, F. Nijnatten, T. Grunhagen, V.M. Pereira Source Type: research
A systematic review of cost-effectiveness analyses on endovascular thrombectomy in ischemic stroke patients
ConclusionsOur study reveals significant heterogeneity in previously published thrombectomy CEAs, highlighting need for better standardization in future CEAs.Key Points• All included studies concluded thrombectomy to be cost-effective, from both long- and short-term perspectives.• Only 5 out of 22 studies undertook a societal perspective, and only 1 accounted for indirect costs.• The range of value for mRS 0–2 was 0.71–0.85 quality-adjusted life year (QALY) and 0.21–0.40 QALY for mRS 3–5.
Source: European Radiology - May 20, 2022 Category: Radiology Source Type: research
iSchemaView, Siemens team up on stroke imaging
Cerebrovascular imaging software developer iSchemaView has launched its Rapid...Read more on AuntMinnie.comRelated Reading:
Siemens wins 1st U.S. installation of Magnetom Sola MRI
Icometrix to collaborate with Siemens on AI for MRI
Brazil clears iSchemaView's Rapid imaging software
Pulsara, iSchemaView collaborate on stroke diagnosis
Siemens launches Acuson Sequoia in Canada
iSchemaView, Samsung NeuroLogica join forces
Source: AuntMinnie.com Headlines - March 1, 2019 Category: Radiology Source Type: news
POCUS goes airborne at Canadian helicopter service
Putting a point-of-care ultrasound (POCUS) scanner aboard an emergency helicopter...Read more on AuntMinnie.comRelated Reading:
Stroke care looks skyward with new mobile CT program
Mobile CT unit boosts efficiency of stroke triage
SIR: Stroke treatment training program improves outcomes
UCLA offers ambulatory stroke care with mobile CT
Mobile stroke unit with CT scanner speeds care in Cleveland
Source: AuntMinnie.com Headlines - November 6, 2020 Category: Radiology Source Type: news
Canadian head CT rule reduces unnecessary exams
Using the Canadian CT Head Rule to assess the need for imaging after trauma...Read more on AuntMinnie.comRelated Reading:
EEG device could reduce head CT scans
ACR 2017: Radiation dose varies in head CTs of children
More than one-third of emergency head CTs unnecessary
Head CT algorithm a step toward faster stroke care
ACR 2016: Repeat head CT not always overutilization
Source: AuntMinnie.com Headlines - July 26, 2017 Category: Radiology Source Type: news
Antithrombotic Use Predicts Recanalization of Embolized Pulmonary Arteriovenous Malformations in Hereditary Hemorrhagic Telangiectasia
Pulmonary arteriovenous malformations (PAVMs) are most commonly seen in association with hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Weber-Rendu syndrome [1]. Standard treatment is coil embolization, as PAVMs can cause stroke and cerebral abscesses [2] due to a paradoxical shunt, and pulmonary complications such as spontaneous hemothorax and hemoptysis. PAVM recanalization is an important finding that may lead to paradoxical embolism. Previous studies [3,4] have demonstrated increased feeding artery diameter, low number of coils, use of oversized coils, and proximal coil placement within the feeding ar...
Source: Canadian Association of Radiologists Journal - September 16, 2017 Category: Radiology Authors: Jason L. Martin, Marie E. Faughnan, Vikramaditya Prabhudesai Tags: Vascular and Interventional Radiology / Radiologie vasculaire et radiologie d'intervention Source Type: research
Multisociety Consensus Quality Improvement Revised Consensus Statement for Endovascular Therapy of Acute Ischemic Stroke research-article
Source: American Journal of Neuroradiology - June 13, 2018 Category: Radiology Authors: From the American Association of Neurological Surgeons (AANS), American Society of Neuroradiology (ASNR), Cardiovascular and Interventional Radiology Society of Europe (CIRSE), Canadian Interventional Radiology Association (CIRA), Congress of Neurological Tags: research-article Source Type: research
Siemens, Allm partner on mobile image sharing
Siemens Healthineers is teaming up with Japan-based mobile communications company...Read more on AuntMinnie.comRelated Reading:
iSchemaView, Siemens team up on stroke imaging
Siemens wins 1st U.S. installation of Magnetom Sola MRI
Icometrix to collaborate with Siemens on AI for MRI
Siemens launches Acuson Sequoia in Canada
FDA clears Siemens 3T Lumina MRI scanner
Source: AuntMinnie.com Headlines - March 4, 2019 Category: Radiology Source Type: news
'Scan-a-van' brings MRI to the masses
A cargo van kitted out with a portable MRI scanner expands access to the modalit...Read more on AuntMinnie.comRelated Reading:
MUSC tests Hyperfine portable MRI in ambulance
Hyperfine swoops into Canadian market
Hyperfine gets $3.3M grant to fund portable MRI research
Portable MRI helps clarify stroke symptoms more quickly
Bedside point-of-care MRI appears convenient and accurate
Source: AuntMinnie.com Headlines - April 11, 2022 Category: Radiology Source Type: news
Management strategies of unanticipated intracranial stenosis during mechanical thrombectomy for acute stroke: A survey of academic neurointerventionalists
CONCLUSION: The approach to underlying ICAD in LVO varies widely; however, the majority of neurointerventionalists prefer medical therapy with DAPT as a first-line treatment approach. The current survey highlights the need for studies that better define the optimal timing and modality of treatment, along with an evidence-based framework for balancing the risks associated with these treatment approaches.PMID:35758313 | DOI:10.1177/15910199221110971
Source: Interventional Neuroradiology - June 27, 2022 Category: Radiology Authors: Tyler T Lazaro Alex N Hoang Patrick C Cotton Huy Q Dang Omar Tanweer Daniel M S Raper Source Type: research
