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BMJ Journals

Online First

September 30, 2022

Hemorrhagic stroke
Artificial intelligence aneurysm measurement tool finds growth in all aneurysms that ruptured during conservative management

Daniel H Sahlein, Daniel Gibson, John A Scott, Andrew DeNardo, Krishna Amuluru, Troy Payner, David Rosenbaum-Halevi, Charles Kulwin

doi: 10.1136/jnis-2022-019339
New devices and techniques
Poly(2-methoxyethyl acrylate) (PMEA) improves the thromboresistance of FRED flow diverters: a thrombogenic evaluation of flow diverters with human blood under flow conditions

Keiko Yoshizawa, Hirohisa Kobayashi, Atsushi Kaneki, Mika Takenouchi, John Belletto, Aaron Baldwin, Takao Anzai

doi: 10.1136/jnis-2022-019248

September 29, 2022

Ischemic stroke
Clinical value of automated volumetric quantification of early ischemic tissue changes on non-contrast CT

Gianluca Brugnara, Peter Mihalicz, Christian Herweh, Silvia Schönenberger, Jan Purrucker, Simon Nagel, Peter Arthur Ringleb, Martin Bendszus, Markus A Möhlenbruch, Ulf Neuberger

doi: 10.1136/jnis-2022-019400
Ischemic stroke
Clinical evidence comparing bridging and direct endovascular thrombectomy: progress and controversies

Xuesong Bai, Zhaolin Fu, Xue Wang, Chengyu Song, Xin Xu, Long Li, Yao Feng, Adam A Dmytriw, Robert W Regenhardt, Ziyi Sun, Bin Yang, Liqun Jiao

doi: 10.1136/jnis-2022-019362
Ischemic stroke
Cost-effectiveness of endovascular thrombectomy in acute stroke patients with large ischemic core

Maria X Sanmartin, Jeffrey M Katz, Jason Wang, Ajay Malhotra, Kinpritma Sangha, Mehrad Bastani, Gabriela Martinez, Pina C Sanelli

doi: 10.1136/jnis-2022-019460
Vascular neurology
Bridging thrombolysis improves survival rates at 90 days compared with direct mechanical thrombectomy alone in acute ischemic stroke due to basilar artery occlusion: a systematic review and meta-analysis of 1096 patients

Keng Siang Lee, Isabel Siow, John JY Zhang, Nicholas L Syn, Conor S Gillespie, Linus ZH Yuen, Gopinathan Anil, Cunli Yang, Bernard PL Chan, Vijay Kumar Sharma, Hock-Luen Teoh, Jing Mingxue, Kevin Soon Hwee Teo, May Zin Myint, Pervinder Bhogal, Lukas Meyer, Stefan Schob, Ching-Hui Sia, Anastasios Mpotsaris, Volker Maus, Tommy Andersson, Fabian Arnberg, Vamsi Krishna Gontu, Tsong-Hai Lee, Benjamin Y Q Tan, Leonard LL Yeo

doi: 10.1136/jnis-2022-019510

September 28, 2022

Letter
Response to "Evolution of transvenous embolization in vein of Galen malformation: case series and review of the literature": to be or not to be

Vikas Bhatia, Ajay Kumar

doi: 10.1136/jnis-2022-019493
Technical video
Intra-arterial chemotherapy for retinoblastoma

Joseph Anthony Carnevale, Jacob Goldberg, Gary Kocharian, Maricruz Rivera, Alexandra Giantini Larsen, Andrew Garton, Alexander Ramos, Jasmine H Francis, David H Abramson, Y Pierre Gobin

doi: 10.1136/neurintsurg-2022-018957
Ischemic stroke
Effect of bleeding risk prediction on decision making of intravenous thrombolysis before thrombectomy: a subgroup analysis of DIRECT-MT

Shenqiang Yan, Minmin Zhang, Huan Zhou, Ying Zhou, Yi Chen, Xuting Zhang, Zhicai Chen, Pengfei Yang, Yongwei Zhang, Lei Zhang, Zifu Li, Pengfei Xing, Jun Sun, Min Lou, Jianmin Liu for the DIRECT-MT investigators

doi: 10.1136/jnis-2022-019326
Ischemic stroke
Safety and efficacy of drug coated balloon angioplasty for intracranial atherosclerotic disease

Hanzi Qiao, Chien-Hung Chang, Alvin Yi-Chou Wang, Shaoxue Li, Weilin Yang, Guoming Li, Xuecheng Cen, Rongfei Wang, Hao Lin

doi: 10.1136/jnis-2022-019122

September 27, 2022

Technical video
Combined anterior and posterior circulation approach for stent-assisted coiling of a recurrent basilar tip aneurysm

Ricardo A Domingo, Andres Ramos-Fresnedo, Krishnan Ravindran, Rabih G Tawk

doi: 10.1136/neurintsurg-2022-019002

September 26, 2022

Ischemic stroke
Endovascular therapy for acute ischemic stroke in patients with active malignancy: a meta-analysis with trial sequential analysis

Hong-Jie Jhou, Li-Yu Yang, Po-Huang Chen, Cho-Hao Lee

doi: 10.1136/jnis-2022-019489
Basic science
New morphological parameter for intracranial aneurysms and rupture risk prediction based on artificial neural networks

Hyeondong Yang, Kwang-Chun Cho, Jung-Jae Kim, Yong Bae Kim, Je Hoon Oh

doi: 10.1136/jnis-2022-019201
Technical video
Dual microcatheter and coil/balloon pressure cooker technique for transvenous embolization of cerebrospinal fluid-venous fistulas

Donna Parizadeh, Antonio H C Vasconcelos, David A Miller, Olga P Fermo, Thien J Huynh

doi: 10.1136/neurintsurg-2022-019005
Neuroimaging
Susceptibility weighted imaging for ruptured basilar artery perforator aneurysms in the setting of angiographically negative subarachnoid hemorrhage

François Zhu, Liang Liao, Serge Bracard, Anne-Laure Derelle, Patricio Muszynski, Isabelle Merlot, Sophie Planel, Emmanuelle Schmitt, Marc Braun, Benjamin Gory, René Anxionnat

doi: 10.1136/jnis-2022-019269
Ischemic stroke
Operator assessment versus core laboratory adjudication of recanalization following endovascular treatment of acute ischemic stroke: a systematic review and meta-analysis

Mohamed K Ibrahim, Mostafa A Shehata, Sherief Ghozy, Cem Bilgin, Mohamed Sobhi Jabal, Daniel M Heiferman, Ramanathan Kadirvel, David F Kallmes

doi: 10.1136/jnis-2022-019266

September 23, 2022

Letter
Correspondence on “Higher hospital frailty risk score is associated with increased complications and healthcare resource utilization after endovascular treatment of ruptured intracranial aneurysms” by Koo et al

Emily Estes, Kavelin Rumalla, Meic H Schmidt, Christian Bowers

doi: 10.1136/jnis-2022-019604
Hemorrhagic stroke
Long-term outcomes of flow diversion for unruptured intracranial aneurysms: a systematic review and meta-analysis

Mostafa A Shehata, Mohamed K Ibrahim, Sherief Ghozy, Cem Bilgin, Mohamed Sobhi Jabal, Ramanathan Kadirvel, David F Kallmes

doi: 10.1136/jnis-2022-019240

September 22, 2022

Ischemic stroke
Post-reperfusion hyperperfusion after endovascular stroke treatment: a prospective comparative study of TCD versus MRI

Markus Kneihsl, Nicole Hinteregger, Oliver Nistl, Hannes Deutschmann, Susanna Horner, Birgit Poltrum, Simon Fandler-Höfler, Isra Hatab, Melanie Haidegger, Daniela Pinter, Alexander Pichler, Karin Willeit, Micheal Knoflach, Christian Enzinger, Thomas Gattringer

doi: 10.1136/jnis-2022-019213
Head and neck
Volumetric resolution of chronic subdural hematomas treated with surgical evacuation versus middle meningeal artery embolization during immediate, early, and late follow up: propensity-score matched cohorts

Steven B Housley, Andre Monteiro, Wasiq I Khawar, Brianna M Donnelly, Ming Xia Lian, Alexander G Fritz, Muhammad Waqas, Justin M Cappuzzo, Kenneth V Snyder, Adnan H Siddiqui, Elad I Levy, Jason M Davies

doi: 10.1136/jnis-2022-019427
Neuroimaging
Identifying racial disparities in hereditary hemorrhagic telangiectasia

Hamzah Yusuf, Amna Rasheed, Helen Kim, Miles B Conrad, Steven W Hetts

doi: 10.1136/jnis-2022-019162

September 15, 2022

Hemorrhagic stroke
COManeci MechANical Dilation for vasospasm (COMMAND): multicenter experience

Mohamed M Salem, Jane Khalife, Sohum Desai, Vera Sharashidze, Clint Badger, Anna L Kuhn, Andre Monteiro, Hisham Salahuddin, Adnan H Siddiqui, Jasmeet Singh, Elad I Levy, Michael Lang, Ramesh Grandhi, Ajith J Thomas, Li-Mei Lin, Omar Tanweer, Jan-Karl Burkhardt, Ajit S Puri, Bradley A Gross, Erez Nossek, Ameer E Hassan, Hamza A Shaikh, Brian T Jankowitz

doi: 10.1136/jnis-2022-019272

September 09, 2022

Clinical neurology
A descriptive study of venous pressures and gradients while awake and both pre- and post-stent under anesthesia in patients with idiopathic intracranial hypertension

Kyle M Fargen, Stacey Q Wolfe, Justin R Traunero, Ankitha M Iyer, Carol Kittel

doi: 10.1136/jnis-2022-019337
Vascular neurology
Asymptomatic carotid artery stenosis: a summary of current state of evidence for revascularization and emerging high-risk features
Free

Hyun Woo Kim, Robert W Regenhardt, Salvatore A D'Amato, Michael I Nahhas, Adam A Dmytriw, Joshua A Hirsch, Scott B Silverman, Juan Carlos Martinez-Gutierrez

doi: 10.1136/jnis-2022-018732
Letter
Commentary in response to ‘Preoperative tumor embolization prolongs time to recurrence of meningiomas: a retrospective propensity-matched analysis’

Saksham Gupta, Omar Arnaout

doi: 10.1136/jnis-2022-019498

September 08, 2022

New devices and techniques
Cerebrovascular pulsatile tinnitus: causes, treatments, and outcomes in 164 patients with neuroangiographic correlation

Daniel D Cummins, M Travis Caton, Kafi Hemphill, Allison Lamboy, Adelyn Tu-Chan, Karl Meisel, Kazim H Narsinh, Matthew R Amans

doi: 10.1136/jnis-2022-019259
New devices and techniques
Modern endovascular management of chronic total carotid artery occlusion: technical results and procedural challenges

Răzvan Alexandru Radu, Federico Cagnazzo, Imad Derraz, Cyril Dargazanli, Francesca Rapido, Pierre-Henri Lefevre, Grégory Gascou, Vincent Costalat

doi: 10.1136/jnis-2022-019219

September 07, 2022

Letter
Correspondence on "Transradial versus transfemoral arterial approach for cerebral angiography and the frequency of embolic events on diffusion weighted MRI" by Carraro do Nascimento et al

Philipp Hendrix, Itay Melamed, Christoph J Griessenauer, Clemens M Schirmer

doi: 10.1136/jnis-2022-019550
Hemorrhagic stroke
Triple therapy versus dual-antiplatelet therapy for dolichoectatic vertebrobasilar fusiform aneurysms treated with flow diverters

Adnan H Siddiqui, Andre Monteiro, Ricardo A Hanel, Peter Kan, Alina Mohanty, Gustavo M Cortez, Margarita Rabinovich, Charles Matouk, Nanthiya Sujijantarat, Charles Romero, Jeremy Stone, Koji Ebersole, Lane Fry, Sabareesh K Natarajan, Brittany Owusu-Adjei, Santiago Ortega-Gutierrez, Juan Vivanco-Suarez, Ajay K Wakhloo, Elad I Levy

doi: 10.1136/jnis-2022-019151

September 01, 2022

New devices and techniques
Evaluation of an in vivo preclinical model for human middle meningeal artery embolization using the posterior intercostal artery of the swine

Jorge L Arturo Larco, Sarosh Irfan Madhani, Yang Liu, Mehdi Abbasi, Pedro N Lylyk, Amy Benike, Adnan Shahid, Burak Tekin, Reade Quinton, Luis E Savastano

doi: 10.1136/jnis-2022-019105

August 30, 2022

Hemorrhagic stroke
Visibility of liquid embolic agents in fluoroscopy: a systematic in vitro study

Niclas Schmitt, Lena Wucherpfennig, Sophia Hohenstatt, Charlotte S Weyland, Christof M Sommer, Martin Bendszus, Markus A Möhlenbruch, Dominik F Vollherbst

doi: 10.1136/neurintsurg-2022-018958

August 26, 2022

Hemorrhagic stroke
Flow diversion for compressive unruptured internal carotid artery aneurysms with neuro-ophthalmological symptoms: a systematic review and meta-analysis

Daniel P O Kaiser, Ani Cuberi, Jennifer Linn, Matthias Gawlitza

doi: 10.1136/jnis-2022-019249

August 24, 2022

Basic science
High-frequency optical coherence tomography predictors of aneurysm occlusion following flow diverter treatment in a preclinical model

Robert M King, Ahmet Peker, Vania Anagnostakou, Christopher M Raskett, Jennifer M Arends, Harish G Dixit, Giovanni J Ughi, Ajit S Puri, Matthew J Gounis, Mohammed Salman Shazeeb

doi: 10.1136/jnis-2022-019275
Ischemic stroke
Endovascular treatment for acute ischemic stroke in patients with tandem lesion in the anterior circulation: analysis from the METRICS study

Daniel Sanak, Martin Kocher, Jana Zapletalova, Filip Cihlar, Daniel Czerny, David Cernik, Petr Duras, Jan Fiksa, Jakub Husty, Lubomir Jurak, Martin Kovar, Jiri Lacman, Radek Padr, Pavel Prochazka, Jan Raupach, Martin Reiser, Vladimir Rohan, Martin Roubec, Jindrich Sova, Miroslav Sercl, Miroslav Skorna, Libor Simunek, Alena Snajdrova, Martin Sramek, Ales Tomek

doi: 10.1136/jnis-2022-019176

August 23, 2022

Hemorrhagic stroke
Derivo embolization device for intracranial aneurysms: a Spanish multicenter retrospective study

Carlos Piñana, Sebastian Remollo, Joaquín Zamarro, Mariano Werner, Mariano Espinosa de Rueda, Pedro Vega, David Hernandez, Eduardo Murias, Eila Rivera, Jorge Olier, Luis San Roman, Alfredo Páez-Carpio, Manuel Requena, Sonia Aixut, Marta de Dios Lascuevas, Manuel Moreu, Santiago Rosati, Laura Ludovica Gramegna, Carlos Castaño, Alejandro Tomasello

doi: 10.1136/jnis-2022-019220

August 22, 2022

New devices and techniques
Endosaccular flow disruption with the Contour Neurovascular System: angiographic and clinical results in a single-center study of 60 unruptured intracranial aneurysms

Alessandra Biondi, Panagiotis Primikiris, Giovanni Vitale, Guillaume Charbonnier

doi: 10.1136/jnis-2022-019271

August 19, 2022

Clinical neurology
Locked-in syndrome responding to endovascular treatment

Jiaxing Song, Jiacheng Huang, Linyu Li, Jie Yang, Chengsong Yue, Shuai Liu, Weilin Kong, Xiaojun Luo, Jiasheng Liao, Jie Du, Bo Song, Jiazuo Liu, Xiaolong Tian, Xiaolin Tan, Fengli Li, Wenjie Zi

doi: 10.1136/jnis-2022-019112
Ischemic stroke
Mechanical thrombectomy in ischemic stroke after cardiovascular procedures: a propensity-matched cohort analysis

Benjamin Bay, Nils-Ole Gloyer, Marko Remmel, Maximilian Schell, Kamil Zelenak, Moritz Seiffert, Fabian J Brunner, Peter Clemmensen, Hermann Reichenspurner, Stefan Blankenberg, Goetz Thomalla, Jens Fiehler, Lenard Conradi, Christoph Waldeyer, Fabian Flottmann

doi: 10.1136/jnis-2022-019152

August 17, 2022

Technical video
Dual-agent percutaneous sclerotherapy technique for macrocystic lymphatic malformations

M Travis Caton, Amanda Baker, Eric R Smith, Edgar Perez, Kafi Hemphill, Daniel L Cooke, Christopher F Dowd

doi: 10.1136/jnis-2022-019255

August 12, 2022

Ischemic stroke
Mildly elevated INR is associated with worse outcomes following mechanical thrombectomy for acute ischemic stroke

Huanwen Chen, Ghasan Ahmad, Marco Colasurdo, Karen Yarbrough, Chad Schrier, Michael S Phipps, Carolyn A Cronin, Prachi Mehndiratta, John W Cole, Marcella Wozniak, Timothy R Miller, Dheeraj Gandhi, Gaurav Jindal, Seemant Chaturvedi

doi: 10.1136/jnis-2022-019283
Vascular neurology
Procedural, workforce, and reimbursement trends in neuroendovascular procedures

Kyle Steiger, Rohin Singh, W Christopher Fox, Stefan Koester, Nolan Brown, Shane Shahrestani, David A Miller, Naresh P Patel, Joshua S Catapano, Visish M Srinivasan, James F Meschia, Young Erben

doi: 10.1136/jnis-2022-019297
Ischemic stroke
Long-term effect of field triage on times to endovascular treatment for emergent large vessel occlusion

Mahesh V Jayaraman, Grayson Baird, Karim Oueidat, Gino Paolucci, Richard A Haas, Radmehr Torabi, Krisztina Moldovan, Jason Rhodes, John Potvin, Nicole Alexander-Scott, Shadi Yaghi, Tracy Madsen, Karen Furie, Ryan A McTaggart

doi: 10.1136/jnis-2022-019250
Letter
Correspondence on ‘Transradial versus transfemoral arterial approach for cerebral angiography and the frequency of embolic events on diffusion weighted MRI’ by Carraro do Nascimento et al

Vikas Bhatia

doi: 10.1136/jnis-2022-019480

August 09, 2022

Hemorrhagic stroke
Natural history, angiographic presentation and outcomes of anterior cranial fossa dural arteriovenous fistulas

Sebastian Sanchez, Ashrita Raghuram, Linder Wendt, Minako Hayakawa, Ching-Jen Chen, Jason P Sheehan, Louis J Kim, Isaac Josh Abecassis, Michael R Levitt, R Michael Meyer, Ridhima Guniganti, Akash P Kansagra, Giuseppe Lanzino, Enrico Giordan, Waleed Brinjikji, Diederik O Bulters, Andrew Durnford, W Christopher Fox, Jessica Smith, Adam J Polifka, Bradley Gross, Sepideh Amin-Hanjani, Ali Alaraj, Amanda Kwasnicki, Robert M Starke, Stephanie H Chen, J Marc C van Dijk, Adriaan R E Potgieser, Junichiro Satomi, Yoshiteru Tada, Ryan Phelps, Adib Abla, Ethan Winkler, Rose Du, Pui Man Rosalind Lai, Gregory J Zipfel, Colin Derdeyn, Edgar A Samaniego

doi: 10.1136/jnis-2022-019160

August 02, 2022

Letter
Correspondence on “Delayed collapse of flow diverter due to acute severe vasospasm: another concern for flow diversion in ruptured aneurysms” by Kumar et al

Francesco Mistretta, Riccardo Russo, Stefano Molinaro, Mauro Bergui

doi: 10.1136/jnis-2022-019325
Letter
Response to: Correspondence on ‘Delayed collapse of flow diverter due to acute severe vasospasm: another concern for flow diversion in ruptured aneurysms’ by Kumar et al

Ajay Kumar, Neha Choudhary, Anuj Prabhakar, Vikas Bhatia

doi: 10.1136/jnis-2022-019420
Ischemic stroke
Impact of aspiration catheter size on clinical outcomes in aspiration thrombectomy

Derrek Schartz, Nathaniel Ellens, Gurkirat Singh Kohli, Redi Rahmani, Sajal Medha K Akkipeddi, Geoffrey P Colby, Ferdinand Hui, Tarun Bhalla, Thomas Mattingly, Matthew T Bender

doi: 10.1136/jnis-2022-019246
Clinical neurology
Low left atrial volume is an independent predictor of persistent hypotension after carotid artery stenting

Kota Maekawa, Nobuyuki Ohara, Junji Takasugi, Satoru Fujiwara, Taiji Okada, Chisato Miyakoshi, Hirotoshi Imamura, Michi Kawamoto, Nobuyuki Sakai

doi: 10.1136/jnis-2022-019094
Ischemic stroke
Multicenter investigation of technical and clinical outcomes after thrombectomy for distal vessel occlusion by frontline technique

Ali M Alawieh, Reda M Chalhoub, Sami Al Kasab, Pascal Jabbour, Marios-Nikos Psychogios, Robert M Starke, Adam S Arthur, Kyle M Fargen, Reade De Leacy, Peter Kan, Travis M Dumont, Ansaar Rai, Roberto Javier Crosa, Ilko Maier, Nitin Goyal, Stacey Q Wolfe, C Michael Cawley, J Mocco, Stavropoula I Tjoumakaris, Brian M Howard, Laurie Dimisko, Hassan Saad, Christopher S Ogilvy, R Webster Crowley, Justin R Mascitelli, Isabel Fragata, Michael R Levitt, Joon-tae Kim, Min S Park, Benjamin Gory, Adam J Polifka, Charles Matouk, Jonathan A Grossberg, Alejandro M Spiotta on behalf of the STAR Collaborators

doi: 10.1136/jnis-2022-019023

August 01, 2022

Clinical neurology
Cerebral venous anatomy: implications for the neurointerventionalist
Free

Maksim Shapiro, Eytan Raz, Erez Nossek, Kittipong Srivatanakul, Matthew Young, Vinayak Narayan, Aryan Ali, Vera Sharashidze, Rogelio Esparza, Peter Kim Nelson

doi: 10.1136/neurintsurg-2022-018917

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