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Journals Journal of Neurointerventional...

Journal of Neurointerventional Surgery

https://read.qxmd.com/read/38789259/correspondence-on-evaluation-of-chatgpt-in-knowledge-of-newly-evolving-neurosurgery-middle-meningeal-artery-embolization-for-subdural-hematoma-management-by-koester-et-al
#1
LETTER
Yasin Celal Gunes, Eren Camur, Turay Cesur
No abstract text is available yet for this article.
May 24, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38782568/development-and-validation-of-a-scoring-system-for-pre-thrombectomy-diagnosis-of-intracranial-atherosclerotic-disease-score-icad
#2
JOURNAL ARTICLE
Mohamed A Tarek, Mateus Damiani Monteiro, Mahmoud H Mohammaden, Pedro N Martins, Sunil A Sheth, Jaydevsinh Dolia, Aqueel Pabaney, Jonathan A Grossberg, Michael Nahhas, Carlos A De La Garza, Sergio Salazar-Marioni, Srikant Rangaraju, Raul G Nogueira, Diogo C Haussen
BACKGROUND: Early identification of intracranial atherosclerotic disease (ICAD) may impact the management of patients undergoing mechanical thrombectomy (MT). We sought to develop and validate a scoring system for pre-thrombectomy diagnosis of ICAD in anterior circulation large vessel/distal medium vessel occlusion strokes (LVOs/DMVOs). METHODS: Retrospective analysis of two prospectively maintained comprehensive stroke center databases including patients with anterior circulation occlusions spanning 2010-22 (development cohort) and 2018-22 (validation cohort)...
May 23, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38782567/dynamic-internal-jugular-vein-venography-a-descriptive-study-in-89-patients-with-suspected-cerebral-venous-outflow-disorders
#3
JOURNAL ARTICLE
Kyle M Fargen, Jackson P Midtlien, Connor Margraf, Nicholas R Kiritsis, Emily Chang, Ferdinand Hui
BACKGROUND: Internal jugular vein (IJV) stenosis has recently been recognized as a plausible source of symptom etiology in patients with cerebral venous outflow disorders (CVD). Diagnosis and determining surgical candidacy remains difficult due to a poor understanding of IJV physiology and positional symptom exacerbation often reported by these patients. METHODS: A retrospective single-center chart review was conducted on adult patients who underwent diagnostic cerebral venography with rotational IJ venography from 2022 to 2024...
May 23, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38782566/anesthesia-modality-in-endovascular-treatment-for-distal-medium-vessel-occlusion-stroke-intention-to-treat-propensity-score-matched-analysis
#4
JOURNAL ARTICLE
Mahmoud H Mohammaden, Mohamed F Doheim, Hend Abdelhamid, Stavros Matsoukas, Braxton Riley Schuldt, Johanna T Fifi, Okkes Kuybu, Bradley A Gross, Alhamza R Al-Bayati, Jaydevsinh Dolia, Jonathan A Grossberg, Marta Olive-Gadea, Marc Rodrigo-Gisbert, Manuel Requena, Andre Monteiro, Siyuan Yu, James E Siegler, Aaron Rodriguez-Calienes, Milagros Galecio-Castillo, Santiago Ortega-Gutierrez, Gustavo M Cortez, Ricardo A Hanel, Amin Aghaebrahim, Ameer E Hassan, Thanh N Nguyen, Mohamad Abdalkader, Piers Klein, Mohamed M Salem, Jan-Karl Burkhardt, Brian T Jankowitz, Marco Colasurdo, Peter Kan, Muhammad Hafeez, Omar Tanweer, Sophia Peng, Ali Alaraj, Adnan H Siddiqui, Raul G Nogueira, Diogo C Haussen
BACKGROUND: The optimal anesthesia modality during endovascular treatment (EVT) for distal medium vessel occlusion (DMVO) stroke is uncertain. We aimed to evaluate the association of the anesthesia modality with procedural and clinical outcomes following EVT for DMVO stroke. METHODS: This is a multicenter retrospective analysis of a prospectively collected database. Patients were included if they had DMVO involving the middle cerebral artery-M3/4, anterior cerebral artery-A2/3, or posterior cerebral artery-P1/P2-3, and underwent EVT...
May 23, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38760168/enhancing-thromboresistance-of-neurovascular-nickel-titanium-devices-with-responsive-heparin-hydrogel-coatings
#5
JOURNAL ARTICLE
Manfred F Maitz, Daniel P O Kaiser, Ani Cuberi, Rafaela Weich Hernández, Ruben Mühl-Benninghaus, Toshiki Tomori, Matthias Gawlitza
BACKGROUND: Neurointerventional devices, particularly laser-cut thin-strut stents made of self-expanding nickel-titanium alloy, are increasingly utilized for endovascular applications in intracranial arteries and dural venous sinuses. Preventing thrombosis and stroke necessitates systemic anticoagulant and antiplatelet therapies with the risk of bleeding complications. Antithrombotic coatings present a promising solution. METHODS: In this study, we investigated the potential of hydrogels composed of four-armed poly(ethylene glycol) (starPEG) and heparin, with or without coagulation-responsive heparin release, as coatings for neurovascular devices to mitigate blood clot formation...
May 17, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38760167/contour-neurovascular-system-for-endovascular-embolization-of-cerebral-aneurysms-a-multicenter-cohort-study-of-10-european-neurovascular-centers
#6
JOURNAL ARTICLE
Christoph J Griessenauer, Sherief Ghozy, Alessandra Biondi, Constantin Hecker, Fritz Wodarg, Thomas Liebig, Tufail Patankar, Saleh Lamin, Mario Martínez-Galdámez, Christophe Cognard, Jens Fiehler, Franziska Dorn, Adam A Dmytriw, Monika Killer-Oberpfalzer
BACKGROUND: Intrasaccular devices have become increasingly popular in the treatment of cerebral aneurysms, particularly at the bifurcation. Here we evaluate the Contour Neurovascular System, an intrasaccular device for the endovascular treatment of cerebral aneurysms, in a multicenter cohort study, the largest to the best of our knowledge. METHODS: Consecutive patients with intracranial aneurysms treated with the Contour Neurovascular System between February 2017 and October 2022 at 10 European neurovascular centers were prospectively collected and retrospectively reviewed...
May 17, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38760166/the-pegasus-hpc-stent-system-for-intracranial-arterial-stenosis-a-single-center-case-series
#7
JOURNAL ARTICLE
Daniel Pielenz, Joachim Klisch, David Fiorella, Matthias Gawlitza, Andreas Steinbrecher, Elke Leinisch, Elmar Lobsien, Karl-Titus Hoffmann, Donald Lobsien
BACKGROUND: Intracranial arterial stenting is a technique for the treatment of symptomatic stenosis. In this single-center retrospective case series we evaluated a novel low profile laser-cut stent with an antithrombogenic hydrophilic polymer coating (pEGASUS-HPC, Phenox GmbH, Bochum, Germany) for the treatment of intracranial stenosis in the setting of acute ischemic stroke and elective cases. METHODS: All patients treated with pEGASUS-HPC for one or more intracranial arterial stenoses at our institution were retrospectively included...
May 17, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38760165/correspondence-on-transradial-versus-transfemoral-access-for-diagnostic-cerebral-angiography-frequency-of-acute-mri-%C3%AF-ndings-in-500-consecutive-patients-at-a-single-center
#8
LETTER
Sherief Ghozy, Waleed Brinjikji, Harry J Cloft, David F Kallmes
No abstract text is available yet for this article.
May 17, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38772571/aspiration-only-versus-stent-retriever-only-thrombectomy-in-basilar-artery-occlusion-a-propensity-score-matched-analysis-of-the-german-stroke-registry
#9
JOURNAL ARTICLE
Johannes Wischmann, Hanna Zimmermann, Linus Keidel, Thomas Liebig, Christian H Nolte, Lars Kellert
BACKGROUND: Endovascular treatment has become the standard care for acute basilar artery occlusion (BAO). Uncertainty persists about the optimal thrombectomy technique. OBJECTIVE: To compare aspiration thrombectomy with stent retriever thrombectomy in patients with BAO in a multicenter real-world patient population. METHODS: We analyzed data from the German Stroke Registry-Endovascular Treatment (GSR-ET). Patients with isolated BAO who underwent either aspiration or stent retriever thrombectomy were compared, including propensity score matching (PSM)...
May 15, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38772570/machine-learning-for-clinical-outcome-prediction-in-cerebrovascular-and-endovascular-neurosurgery-systematic-review-and-meta-analysis
#10
JOURNAL ARTICLE
Haydn Hoffman, Jason J Sims, Violiza Inoa-Acosta, Daniel Hoit, Adam S Arthur, Dan Y Draytsel, YeonSoo Kim, Nitin Goyal
BACKGROUND: Machine learning (ML) may be superior to traditional methods for clinical outcome prediction. We sought to systematically review the literature on ML for clinical outcome prediction in cerebrovascular and endovascular neurosurgery. METHODS: A comprehensive literature search was performed, and original studies of patients undergoing cerebrovascular surgeries or endovascular procedures that developed a supervised ML model to predict a postoperative outcome or complication were included...
May 15, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38729744/penultimate-proof-for-posterior-occlusions-a-commentary-on-focused-update-to-guidelines-for-endovascular-therapy-for-emergent-large-vessel-occlusion-basilar-artery-occlusion-patients
#11
JOURNAL ARTICLE
Rashid A Ahmed, Joshua A Hirsch, Thabele M Leslie-Mazwi, Aman B Patel, Robert W Regenhardt
No abstract text is available yet for this article.
May 10, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38719445/comprehensive-imaging-analysis-of-intracranial-atherosclerosis
#12
REVIEW
Sebastian Sanchez, Mahmud Mossa-Basha, Vania Anagnostakou, David S Liebeskind, Edgar A Samaniego
Intracranial atherosclerotic disease (ICAD) involves the build-up of atherosclerotic plaques in cerebral arteries, significantly contributing to stroke worldwide. Diagnosing ICAD entails various techniques that measure arterial stenosis severity. Digital subtraction angiography, CT angiography, and magnetic resonance angiography are established methods for assessing stenosis. High-resolution MRI offers additional insights into plaque morphology including plaque burden, hemorrhage, remodeling, and contrast enhancement...
May 6, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38719444/comparison-of-pipeline-embolization-device-versus-tubridge-embolization-device-in-unruptured-intracranial-aneurysms-a-multicenter-propensity-score-matched-study
#13
JOURNAL ARTICLE
Chi Huang, Gengwu Ma, Xin Tong, Xin Feng, Zhuohua Wen, Mengshi Huang, Anqi Xu, Hao Yuan, HongYu Shi, Jiancheng Lin, Can Li, Runze Ge, Jiwan Huang, Chao Peng, Yajun Zhu, Tao Wang, Changren Huang, Zongduo Guo, Shuyin Liang, Shixing Su, Xin Zhang, Xifeng Li, Aihua Liu, Chuan-Zhi Duan
BACKGROUND: Flow diverter devices (FDs) are increasingly used for treating unruptured intracranial aneurysms (UIAs), but limited studies compared different FDs. OBJECTIVE: To conduct a propensity score matched analysis comparing the Pipeline embolization device (PED) and Tubridge embolization device (TED) for UIAs. METHODS: Patients with UIAs treated with either PED or TED between July 2016 and July 2022 were included. Propensity score matching was performed to adjust for age, sex, comorbidities, smoking, drinking, aneurysm size, morphology, neck, location, parent artery diameter, adjunctive coiling, and angiographic follow-up duration...
May 6, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38719443/low-profile-mechanical-thrombectomy-devices-for-large-vessel-occlusion-in-pediatric-ischemic-stroke
#14
JOURNAL ARTICLE
Soliman Oushy, Andrew Garton, Darren B Orbach, Alfred Pokmeng See
BACKGROUND: Mechanical thrombectomy (MT) is a well-established treatment modality for large vessel occlusion (LVO) in adults, but there are limited data in the pediatric population. The rarity of the condition makes prospective trial design difficult, and therefore evaluation of MT devices and outcomes is sparse. In pediatric LVO cases, some newer devices may be appropriate for use in revascularization procedures. Furthermore, illustrative specific device-access combinations have rarely been presented in young patients under the age of 5 years...
May 6, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38719442/use-of-a-dedicated-open-transcarotid-access-system-for-neurovascular-disease
#15
JOURNAL ARTICLE
Nanthiya Sujijantarat, Daniela Renedo, Joseph Antonios, Andrew B Koo, Abdelaziz Amllay, Kamil Nowicki, Branden J Cord, Ryan Hebert, Adam de Havenon, Kevin N Sheth, Nils H Petersen, Charles Matouk
BACKGROUND: Transcarotid artery revascularization (TCAR) is an increasingly popular technique for the management of extracranial carotid stenosis. Its off-label use in the treatment of intracranial neurovascular disease is poorly described. Our objective is to describe the use of a dedicated open transcarotid access system for the treatment of neurovascular pathologies other than extracranial carotid stenosis. METHODS: We conducted a retrospective review of a prospectively maintained database of consecutive patients who underwent treatment of neurovascular disease at a single academic center using the ENROUTE Transcarotid Arterial Sheath...
May 6, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38702182/deep-learning-based-model-for-difficult-transfemoral-access-prediction-compared-with-human-assessment-in-stroke-thrombectomy
#16
JOURNAL ARTICLE
Pere Canals, Alvaro Garcia-Tornel, Manuel Requena, Magda Jabłońska, Jiahui Li, Simone Balocco, Oliver Díaz, Alejandro Tomasello, Marc Ribo
BACKGROUND: In mechanical thrombectomy (MT), extracranial vascular tortuosity is among the main determinants of procedure duration and success. Currently, no rapid and reliable method exists to identify the anatomical features precluding fast and stable access to the cervical vessels. METHODS: A retrospective sample of 513 patients were included in this study. Patients underwent first-line transfemoral MT following anterior circulation large vessel occlusion stroke...
May 3, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38697808/association-of-blood-pressure-and-outcomes-differs-upon-cerebral-perfusion-post-thrombectomy-in-patients-with-acute-ischemic-stroke
#17
JOURNAL ARTICLE
Jinjie Liu, Ximing Nie, Zhe Zhang, Wanying Duan, Xin Liu, Hongyi Yan, Lina Zheng, Changgeng Fang, Jiaping Chen, Yuyi Wang, Zhixuan Wen, Shuning Cai, Miao Wen, Zhonghua Yang, Yuesong Pan, Sibo Liu, Liping Liu
BACKGROUND: The relationship between post-endovascular thrombectomy (EVT) blood pressure (BP) and outcomes in patients with acute ischemic stroke (AIS) remains contentious. We aimed to explore whether this association differs with different cerebral perfusion statuses post-EVT. METHODS: In a multicenter observational study of patients with AIS with large vessel occlusion who underwent EVT, we enrolled those who accepted CT perfusion (CTP) imaging within 24 hours post-EVT...
May 2, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38697807/novel-braided-self-expandable-stent-designed-for-the-treatment-of-pulsatile-tinnitus-caused-by-intracranial-venous-stenosis-first-in-human-experience-and-long-term-outcomes
#18
JOURNAL ARTICLE
Arturo Consoli, Nicole M Cancelliere, Guillaume Charbonnier, Hidehisa Nishi, Irene Vanek, Thomas R Marotta, Julian Spears, Vitor M Pereira
BACKGROUND: Pulsatile tinnitus (PT) can be a disabling clinical condition, which may be caused by a sigmoid/transverse sinus stenosis (STSS). Intracranial venous stenting with off-label carotid or peripheral venous stents has been used successfully to treat this condition. We present the results of a cohort of patients presenting with PT treated with a novel, dedicated, braided stent for the endovascular treatment of STSS. METHODS: Twelve patients presenting with PT and associated STSS were treated at our institution (December 2022-June 2023)...
May 2, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38670791/focused-update-to-guidelines-for-endovascular-therapy-for-emergent-large-vessel-occlusion-basilar-artery-occlusion-patients
#19
JOURNAL ARTICLE
Jeremy Josef Heit, Neeraj Chaudhary, Justin R Mascitelli, Mais Al-Kawaz, Amanda Baker, Ketan R Bulsara, Jan Karl Burkhardt, Franklin A Marden, Daniel Raper, Stavropoula I Tjoumakaris, Clemens M Schirmer, Steven W Hetts
BACKGROUND: Endovascular therapy (EVT) dramatically improves clinical outcomes for patients with anterior circulation emergent large vessel occlusion (ELVO) strokes. With recent publication of two randomized controlled trials in favor of EVT for basilar artery occlusions, the Society of NeuroInterventional Surgery (SNIS) Standards and Guidelines Committee provides this focused update for the existing SNIS guideline, 'Current endovascular strategies for posterior circulation large vessel occlusion stroke...
April 26, 2024: Journal of Neurointerventional Surgery
https://read.qxmd.com/read/38663997/safety-and-effectiveness-assessment-of-the-surpass-evolve-sease-a-post-market-international-multicenter-study
#20
JOURNAL ARTICLE
Juan Vivanco-Suarez, Mahmoud Dibas, Demetrius Klee Lopes, Ricardo A Hanel, Mario Martínez-Galdámez, Aaron Rodriguez-Calienes, Gustavo M Cortez, Johanna T Fifi, Alex Devarajan, Gabor Toth, Thomas Patterson, David Altschul, Vitor M Pereira, Eileen Liu, Ajit S Puri, Anna Luisa Kuhn, Waldo R Guerrero, Priyank Khandelwal, Ivo Bach, Peter Kan, Gautam Edhayan, Curtis Given, Sandra Narayanan, Bradley A Gross, Mudassir Farooqui, Milagros Galecio-Castillo, Shahram Derakhshani, Santiago Ortega-Gutierrez
BACKGROUND: Flow diverters are the first-line treatment for specific intracranial aneurysms (iA). Surpass Evolve (SE) is a new-generation 64-wire flow diverter with a high braid angle. Current literature on the SE is limited. We aimed to report the first international real-world experience evaluating the safety and effectiveness of the SE. METHODS: The Safety and Effectiveness Assessment of the Surpass Evolve (SEASE) was a multicenter retrospective international post-marketing cohort study including consecutive patients treated with SE for iAs between 2020 and 2022...
April 25, 2024: Journal of Neurointerventional Surgery
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