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1. Intravenous Thrombolysis Before Endovascular Treatment in Posterior Circulation Occlusions: A MR CLEAN Registry Study

Author: Knapen, Robrecht R.M.M., Pirson, F. Anne V., Langezaal, Lucianne C.M., Brouwer, Josje, Majoie, Charles B.L.M., Emmer, Bart J., Vos, Jan-Albert, van Doormaal, Pieter-Jan, Yoo, Albert J., Bruggeman, Agnetha A.E., Lycklama à Nijeholt, Geert J., van der Leij, Chirstiaan, van Oostenbrugge, Robert J., van Zwam, Wim H., Schonewille, Wouter J., Dippel, Diederik W.J., van der Lugt, Aad, Roos, Yvo B.W.E.M., Boiten, Jelis, Jansen, Ivo G.H., Mulder, Maxim J.H.L., Goldhoorn, Robert-Jan B., Compagne, Kars C.J., Kappelhof, Manon, den Hartog, Sanne J., Hinsenveld, Wouter H., Dippel, Diederik W.J., Roozenbeek, Bob, van der Lugt, Aad, Roos, Yvo B.W.E.M., Wermer, Marieke J.H., van Walderveen, Marianne A.A., van Es, Adriaan C.G.M., Staals, Julie, Hofmeijer, Jeannette, Martens, Jasper M., Boiten, Jelis, de Bruijn, Sebastiaan F., van Dijk, Lukas C., Bart van der Worp, H., Lo, Rob H., van Dijk, Ewoud J., Boogaarts, Hieronymus D., de Vries, J., de Kort, Paul L.M., van Tuijl, Julia, Peluso, Jo P., Fransen, Puck, van den Berg, Jan S.P., van Hasselt, Boudewijn A.A.M., Aerden, Leo A.M., Dallinga, René J., Uyttenboogaart, Maarten, Eschgi, Omid, Bokkers, Reinoud P.H., Schreuder, Tobien H.C.M.L., Heijboer, Roel J.J., Keizer, Koos, Yo, Lonneke S.F., den Hertog, Heleen M., Sturm, Emiel J.C., Brouwers, Paul J.A.M., van Walderveen, Marianne A.A., Sprengers, Marieke E.S., Jenniskens, Sjoerd F.M., van den Berg, René, Beenen, Ludo F.M., Postma, Alida A., Roosendaal, Stefan D., van der Kallen, Bas F.W., van den Wijngaard, Ido R., van Es, Adriaan C.G.M., Martens, Jasper M., Yo, Lonneke S.F., Bot, Joost, Meijer, Anton, Ghariq, Elyas, Bokkers, Reinoud P.H., van Proosdij, Marc P., Menno Krietemeijer, G., Peluso, Jo P., Boogaarts, Hieronymus D., Lo, Rob, Dinkelaar, Wouter, Appelman, Auke P.A., Hammer, Bas, Pegge, Sjoert, van der Hoorn, Anouk, Vinke, Saman, Cornelissen, Sandra, Brans, Rutger, Dippel, Diederik W.J., van der Lugt, Aad, Roos, Yvo B.W.E.M., Boiten, Jelis, Hofmeijer, Jeannette, Martens, Jasper M., Bart van der Worp, H., Lo, Rob H., Hofmeijer, Jeannette, Zwenneke Flach, H., Lingsma, Hester F., el Ghannouti, Naziha, Sterrenberg, Martin, Pellikaan, Wilma, Sprengers, Rita, Elfrink, Marjan, Simons, Michelle, Vossers, Marjolein, de Meris, Joke, Vermeulen, Tamara, Geerlings, Annet, van Vemde, Gina, Simons, Tiny, Messchendorp, Gert, Nicolaij, Nynke, Bongenaar, Hester, Bodde, Karin, Kleijn, Sandra, Lodico, Jasmijn, Droste, Hanneke, Wollaert, Maureen, Verheesen, Sabrina, Jeurrissen, D., Bos, Erna, Drabbe, Yvonne, Sandiman, Michelle, Aaldering, Nicoline, Zweedijk, Berber, Vervoort, Jocova, Ponjee, Eva, Romviel, Sharon, Kanselaar, Karin, Barning, Denn, Venema, Esmee, Chalos, Vicky, Geuskens, Ralph R., van Straaten, Tim, Ergezen, Saliha, Harmsma, Roger R.M., Muijres, Daan, de Jong, Anouk, Berkhemer, Olvert A., Boers, Anna M.M., Huguet, J., Groot, P.F.C., Mens, Marieke A., van Kranendonk, Katinka R., Treurniet, Kilian M., Tolhuisen, Manon L., Alves, Heitor, Weterings, Annick J., Kirkels, Eleonora L.F., Voogd, Eva J.H.F., Schupp, Lieve M., Collette, Sabine L., Groot, Adrien E.D., LeCouffe, Natalie E., Konduri, Praneeta R., Prasetya, Haryadi, Arrarte-Terreros, Nerea, Ramos, Lucas A., and Boodt, Nikki
Published: 2024
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2. Microcatheter tracking in thrombectomy procedures: A finite-element simulation study

Author: Arrarte Terreros, Nerea, Renon, Silvia, Zucchelli, Francesca, Bridio, Sara, Rodriguez Matas, Jose Felix, Dubini, Gabriele, Konduri, Praneeta R., Koopman, Miou S., van Zwam, Wim H., Yo, Lonneke S.F., Lo, Rob H., Marquering, Henk A., van Bavel, Ed, Majoie, Charles B.L.M., Migliavacca, Francesco, and Luraghi, Giulia
Published: 2023
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3. Association of thrombus density and endovascular treatment outcomes in patients with acute ischemic stroke due to M1 occlusions

Author: Bruggeman, Agnetha A. E., Aberson, Nyk, Kappelhof, Manon, Dutra, Bruna G., Hoving, Jan W., Brouwer, Josje, Tolhuisen, Manon L., Terreros, Nerea Arrarte, Konduri, Praneeta R., Boodt, Nikki, Roos, Yvo B. W. E. M., van Zwam, Wim H., Bokkers, Reinoud, Martens, Jasper, Marquering, Henk A., Emmer, Bart J., and Majoie, Charles B. L. M.
Published: 2022
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4. Infarct volume after ischemic stroke as a mediator of the effect of endovascular thrombectomy on early postprocedural neurologic deficit

Author: Samuels, Noor, Compagne, Kars C.J., van der Ende, Nadinda A.M., Chalos, Vicky, Konduri, Praneeta R., van Doormaal, Pieter Jan, van Zwam, Wim H., Majoie, Charles B.L.M., Marquering, Henk A., Roozenbeek, Bob, Lingsma, Hester F., Dippel, Diederik W.J., and van der Lugt, Aad
Published: 2023
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5. Prognostic Value of Thrombus Volume and Interaction With First-Line Endovascular Treatment Device Choice

Author: van Voorst, Henk, Bruggeman, Agnetha A.E., Andriessen, Jurr, Hoving, Jan W., Konduri, Praneeta R., Yang, Wenjin, Kappelhof, Manon, Arrarte Terreros, Nerea, Roos, Yvo B.W.E.M., van Zwam, Wim H., van der Lugt, Aad, van der Hoorn, Anouk, Boiten, Jelis, Roosendaal, Stefan, Jenniskens, Sjoerd, Caan, Matthan W.A., Marquering, Henk A., Emmer, Bart J., Majoie, Charles B.L.M., Dippel, Diederik W.J., van Oostenbrugge, Robert J., Vos, Jan Albert, Jansen, Ivo G.H., Mulder, Maxim J.H.L., Goldhoorn, Robert- Jan B., Compagne, Kars C.J., Brouwer, Josje, den Hartog, Sanne J., Hinsenveld, Wouter H., Dippel, Diederik W.J., Roozenbeek, Bob, van Es, Adriaan C.G.M., Coutinho, Jonathan M., Schonewille, Wouter J., Vos, Jan Albert, Wermer, Marieke J.H., van Walderveen, Marianne A.A., Staals, Julie, van Oostenbrugge, Robert J., Hofmeijer, Jeannette, Martens, Jasper M., Lycklama à Nijeholt, Geert J., de Bruijn, Sebastiaan F., van Dijk, Lukas C., van der Worp, H. Bart, Lo, Rob H., van Dijk, Ewoud J., Boogaarts, Hieronymus D., de Vries, J., de Kort, Paul L.M., van Tuijl, Julia, Peluso, Jo P., Fransen, Puck, van den Berg, Jan S.P., van Hasselt, Boudewijn A.A.M., Aerden, Leo A.M., Dallinga, René J., Uyttenboogaart, Maarten, Eschgi, Omid, Bokkers, Reinoud P.H., Schreuder, Tobien H.C.M.L., Heijboer, Roel J.J., Keizer, Koos, Yo, Lonneke S.F., den Hertog, Heleen M., Sturm, Emiel J.C., Brouwers, Paul J.A.M., Lycklama à Nijeholt, Geert J., van Walderveen, Marianne A.A., Sprengers, Marieke E.S., van den Berg, René, Yoo, Albert J., Beenen, Ludo F.M., Postma, Alida A., van der Kallen, Bas F.W., van den Wijngaard, Ido R., van Es, Adriaan C.G.M., Martens, Jasper M., Yo, Lonneke S.F., Vos, Jan Albert, Bot, Joost, van Doormaal, Pieter-Jan, Meijer, Anton, Ghariq, Elyas, Bokkers, Reinoud P.H., van Proosdij, Marc P., Krietemeijer, G. Menno, Peluso, Jo P., Boogaarts, Hieronymus D., Lo, Rob, Gerrits, Dick, Dinkelaar, Wouter, Appelman, Auke P.A., Hammer, Bas, Pegge, Sjoert, Vinke, Saman, Dippel, Diederik W.J., van Oostenbrugge, Robert J., Lycklama à Nijeholt, Geert J., Vos, Jan Albert, Schonewille, Wouter J., Hofmeijer, Jeannette, Martens, Jasper M., van der Worp, H. Bart, Lo, Rob H., van Oostenbrugge, Robert J., Hofmeijer, Jeannette, Flach, H. Zwenneke, Lingsma, Hester F., el Ghannouti, Naziha, Sterrenberg, Martin, Pellikaan, Wilma, Sprengers, Rita, Elfrink, Marjan, Simons, Michelle, Vossers, Marjolein, de Meris, Joke, Vermeulen, Tamara, Geerlings, Annet, van Vemde, Gina, Simons, Tiny, Messchendorp, Gert, Nicolaij, Nynke, Bongenaar, Hester, Bodde, Karin, Kleijn, Sandra, Lodico, Jasmijn, Droste, Hanneke, Wollaert, Maureen, Verheesen, Sabrina, Jeurrissen, D., Bos, Erna, Drabbe, Yvonne, Sandiman, Michelle, Aaldering, Nicoline, Zweedijk, Berber, Vervoort, Jocova, Ponjee, Eva, Romviel, Sharon, Kanselaar, Karin, Barning, Denn, Venema, Esmee, Chalos, Vicky, Geuskens, Ralph R., van Straaten, Tim, Ergezen, Saliha, Harmsma, Roger R.M., Muijres, Daan, de Jong, Anouk, Berkhemer, Olvert A., Boers, Anna M.M., Huguet, J., Groot, P.F.C., Mens, Marieke A., van Kranendonk, Katinka R., Treurniet, Kilian M., Tolhuisen, Manon L., Alves, Heitor, Weterings, Annick J., Kirkels, Eleonora L.F., Voogd, Eva J.H.F., Schupp, Lieve M., Collette, Sabine, Groot, Adrien E.D., LeCouffe, Natalie E., Prasetya, Haryadi, and Ramos, Lucas A.
Published: 2023
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6. Sex differences in clot, vessel and tissue characteristics in patients with a large vessel occlusion treated with endovascular thrombectomy.

Author: van der Meij, Anne, Holswilder, Ghislaine, Bernsen, Marie Louise E, van Os, Hendrikus JA, Hofmeijer, Jeannette, Spaander, Fianne HM, Martens, Jasper M, van den Wijngaard, Ido R, Lingsma, Hester F, Konduri, Praneeta R, BLM Majoie, Charles, Schonewille, Wouter J, Dippel, Diederik WJ, Kruyt, Nyika D, Nederkoorn, Paul J, van Walderveen, Marianne AA, and Wermer, Marieke JH
Published: 2024
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7. The first virtual patient-specific thrombectomy procedure

Author: Luraghi, Giulia, Bridio, Sara, Rodriguez Matas, Jose Felix, Dubini, Gabriele, Boodt, Nikki, Gijsen, Frank J.H., van der Lugt, Aad, Fereidoonnezhad, Behrooz, Moerman, Kevin M., McGarry, Patrick, Konduri, Praneeta R., Arrarte Terreros, Nerea, Marquering, Henk A., Majoie, Charles B.L.M., and Migliavacca, Francesco
Published: 2021
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8. Impact of Intracranial Volume and Brain Volume on the Prognostic Value of Computed Tomography Perfusion Core Volume in Acute Ischemic Stroke

Author: Hoving, Jan W., Konduri, Praneeta R., Tolhuisen, Manon L., Koopman, Miou S., van Voorst, Henk, Van Poppel, Laura M., Daems, Jasper D., van Es, Adriaan C.G.M., van Walderveen, Marianne A.A., Lingsma, Hester F., Dippel, Diederik W.J., Van Zwam, Wim H., Marquering, Henk A., Majoie, Charles B.L.M., Emmer, Bart J., Hoving, Jan W., Konduri, Praneeta R., Tolhuisen, Manon L., Koopman, Miou S., van Voorst, Henk, Van Poppel, Laura M., Daems, Jasper D., van Es, Adriaan C.G.M., van Walderveen, Marianne A.A., Lingsma, Hester F., Dippel, Diederik W.J., Van Zwam, Wim H., Marquering, Henk A., Majoie, Charles B.L.M., and Emmer, Bart J.
Abstract: Background: Computed tomography perfusion (CTP)-estimated core volume is associated with functional outcomes in acute ischemic stroke. This relationship might differ among patients, depending on brain volume. Materials and Methods: We retrospectively included patients from the MR CLEAN Registry. Cerebrospinal fluid (CSF) and intracranial volume (ICV) were automatically segmented on NCCT. We defined the proportion of the ICV and total brain volume (TBV) affected by the ischemic core as ICVcore and TBVcore. Associations between the core volume, ICVcore, TBVcore, and functional outcome are reported per interquartile range (IQR). We calculated the area under the curve (AUC) to assess diagnostic accuracy.Results: In 200 patients, the median core volume was 13 (5–41) mL. Median ICV and TBV were 1377 (1283–1456) mL and 1108 (1020–1197) mL. Median ICVcore and TBVcore were 0.9 (0.4–2.8)% and 1.7 (0.5–3.6)%. Core volume (acOR per IQR 0.48 [95%CI 0.33–0.69]), ICVcore (acOR per IQR 0.50 [95%CI 0.35–0.69]), and TBVcore (acOR per IQR 0.41 95%CI 0.33–0.67]) showed a lower likelihood of achieving improved functional outcomes after 90 days. The AUC was 0.80 for the prediction of functional independence at 90 days for the CTP-estimated core volume, the ICVcore, and the TBVcore. Conclusion:Correcting the CTP-estimated core volume for the intracranial or total brain volume did not improve the association with functional outcomes in patients who underwent EVT.
Published: 2024

9. Value of Automatically Derived Full Thrombus Characteristics:An Explorative Study of Their Associations with Outcomes in Ischemic Stroke Patients

Author: Mojtahedi, Mahsa, Bruggeman, Agnetha E., van Voorst, Henk, Ponomareva, Elena, Kappelhof, Manon, van der Lugt, Aad, Hoving, Jan W., Dutra, Bruna G., Dippel, Diederik, Cavalcante, Fabiano, Yo, Lonneke, Coutinho, Jonathan, Brouwer, Josje, Treurniet, Kilian, Tolhuisen, Manon L., LeCouffe, Natalie, Arrarte Terreros, Nerea, Konduri, Praneeta R., van Zwam, Wim, Roos, Yvo, Majoie, Charles B.L.M., Emmer, Bart J., Marquering, Henk A., Mojtahedi, Mahsa, Bruggeman, Agnetha E., van Voorst, Henk, Ponomareva, Elena, Kappelhof, Manon, van der Lugt, Aad, Hoving, Jan W., Dutra, Bruna G., Dippel, Diederik, Cavalcante, Fabiano, Yo, Lonneke, Coutinho, Jonathan, Brouwer, Josje, Treurniet, Kilian, Tolhuisen, Manon L., LeCouffe, Natalie, Arrarte Terreros, Nerea, Konduri, Praneeta R., van Zwam, Wim, Roos, Yvo, Majoie, Charles B.L.M., Emmer, Bart J., and Marquering, Henk A.
Abstract: (1) Background: For acute ischemic strokes caused by large vessel occlusion, manually assessed thrombus volume and perviousness have been associated with treatment outcomes. However, the manual assessment of these characteristics is time-consuming and subject to inter-observer bias. Alternatively, a recently introduced fully automated deep learning-based algorithm can be used to consistently estimate full thrombus characteristics. Here, we exploratively assess the value of these novel biomarkers in terms of their association with stroke outcomes. (2) Methods: We studied two applications of automated full thrombus characterization as follows: one in a randomized trial, MR CLEAN-NO IV (n = 314), and another in a Dutch nationwide registry, MR CLEAN Registry (n = 1839). We used an automatic pipeline to determine the thrombus volume, perviousness, density, and heterogeneity. We assessed their relationship with the functional outcome defined as the modified Rankin Scale (mRS) at 90 days and two technical success measures as follows: successful final reperfusion, which is defined as an eTICI score of 2b-3, and successful first-pass reperfusion (FPS). (3) Results: Higher perviousness was significantly related to a better mRS in both MR CLEAN-NO IV and the MR CLEAN Registry. A lower thrombus volume and lower heterogeneity were only significantly related to better mRS scores in the MR CLEAN Registry. Only lower thrombus heterogeneity was significantly related to technical success; it was significantly related to a higher chance of FPS in the MR CLEAN-NO IV trial (OR = 0.55, 95% CI: 0.31–0.98) and successful reperfusion in the MR CLEAN Registry (OR = 0.88, 95% CI: 0.78–0.99). (4) Conclusions: Thrombus characteristics derived from automatic entire thrombus segmentations are significantly related to stroke outcomes.
Published: 2024

10. Value of Automatically Derived Full Thrombus Characteristics: An Explorative Study of Their Associations with Outcomes in Ischemic Stroke Patients

Author: Mojtahedi, Mahsa, primary, Bruggeman, Agnetha E., additional, van Voorst, Henk, additional, Ponomareva, Elena, additional, Kappelhof, Manon, additional, van der Lugt, Aad, additional, Hoving, Jan W., additional, Dutra, Bruna G., additional, Dippel, Diederik, additional, Cavalcante, Fabiano, additional, Yo, Lonneke, additional, Coutinho, Jonathan, additional, Brouwer, Josje, additional, Treurniet, Kilian, additional, Tolhuisen, Manon L., additional, LeCouffe, Natalie, additional, Arrarte Terreros, Nerea, additional, Konduri, Praneeta R., additional, van Zwam, Wim, additional, Roos, Yvo, additional, Majoie, Charles B. L. M., additional, Emmer, Bart J., additional, and Marquering, Henk A., additional
Published: 2024
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11. Impact of Intracranial Volume and Brain Volume on the Prognostic Value of Computed Tomography Perfusion Core Volume in Acute Ischemic Stroke

Author: Hoving, Jan W., primary, Konduri, Praneeta R., additional, Tolhuisen, Manon L., additional, Koopman, Miou S., additional, van Voorst, Henk, additional, Van Poppel, Laura M., additional, Daems, Jasper D., additional, van Es, Adriaan C. G. M., additional, van Walderveen, Marianne A. A., additional, Lingsma, Hester F., additional, Dippel, Diederik W. J., additional, Van Zwam, Wim H., additional, Marquering, Henk A., additional, Majoie, Charles B. L. M., additional, and Emmer, Bart J., additional
Published: 2024
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12. Association between thrombus composition and stroke etiology in the MR CLEAN Registry biobank

Author: Hund, Hajo M., Boodt, Nikki, Hansen, Daniel, Haffmans, Willem A., Lycklama à Nijeholt, Geert J., Hofmeijer, Jeannette, Dippel, Diederik W. J., van der Lugt, Aad, van Es, Adriaan C. G. M., van Beusekom, Heleen M. M., Majoie, Charles B. L. M., Roos, Yvo B. W. E. M., van Oostenbrugge, Robert J., van Zwam, Wim H., Boiten, Jelis, Vos, Jan Albert, Jansen, Ivo G. H., Mulder, Maxim J. H. L., Goldhoorn, Robert- Jan B., Compagne, Kars C. J., Kappelhof, Manon, Brouwer, Josje, den Hartog, Sanne J., Hinsenveld, Wouter H., Roozenbeek, Bob, Emmer, Bart J., Coutinho, Jonathan M., Schonewille, Wouter J., Wermer, Marieke J. H., van Walderveen, Marianne A. A., Staals, Julie, Martens, Jasper M., de Bruijn, Sebastiaan F., van Dijk, Lukas C., van der Worp, H. Bart, Lo, Rob H., van Dijk, Ewoud J., Boogaarts, Hieronymus D., de Vries, J., de Kort, Paul L. M., van Tuijl, Julia, Peluso, Jo P., Fransen, Puck, van den Berg, Jan S. P., van Hasselt, Boudewijn A. A. M., Aerden, Leo A. M., Dallinga, René J., Uyttenboogaart, Maarten, Eschgi, Omid, Bokkers, Reinoud P. H., Schreuder, Tobien H. C. M. L., Heijboer, Roel J. J., Keizer, Koos, Yo, Lonneke S. F., den Hertog, Heleen M., Bulut, Tomas, Brouwers, Paul J. A. M., Sprengers, Marieke E. S., Jenniskens, Sjoerd F. M., van den Berg, René, Yoo, Albert J., Beenen, Ludo F. M., Postma, Alida A., Roosendaal, Stefan D., van der Kallen, Bas F. W., van den Wijngaard, Ido R., Bot, Joost, van Doormaal, Pieter-Jan, Meijer, Anton, Ghariq, Elyas, van Proosdij, Marc P., Krietemeijer, G. Menno, Dinkelaar, Wouter, Appelman, Auke P. A., Hammer, Bas, Pegge, Sjoert, van der Hoorn, Anouk, Vinke, Saman, Flach, H. Zwenneke, Lingsma, Hester F., el Ghannouti, Naziha, Sterrenberg, Martin, Pellikaan, Wilma, Sprengers, Rita, Elfrink, Marjan, Simons, Michelle, Vossers, Marjolein, de Meris, Joke, Vermeulen, Tamara, Geerlings, Annet, van Vemde, Gina, Simons, Tiny, Messchendorp, Gert, Nicolaij, Nynke, Bongenaar, Hester, Bodde, Karin, Kleijn, Sandra, Lodico, Jasmijn, Droste, Hanneke, Wollaert, Maureen, Verheesen, Sabrina, Jeurrissen, D., Bos, Erna, Drabbe, Yvonne, Sandiman, Michelle, Aaldering, Nicoline, Zweedijk, Berber, Vervoort, Jocova, Ponjee, Eva, Romviel, Sharon, Kanselaar, Karin, Barning, Denn, Venema, Esmee, Chalos, Vicky, Geuskens, Ralph R., van Straaten, Tim, Ergezen, Saliha, Harmsma, Roger R. M., Muijres, Daan, de Jong, Anouk, Berkhemer, Olvert A., Boers, Anna M. M., Huguet, J., Groot, P. F. C., Mens, Marieke A., van Kranendonk, Katinka R., Treurniet, Kilian M., Tolhuisen, Manon L., Alves, Heitor, Weterings, Annick J., Kirkels, Eleonora L.F., Voogd, Eva J. H. F., Schupp, Lieve M., Collette, Sabine L., Groot, Adrien E. D., LeCouffe, Natalie E., Konduri, Praneeta R., Prasetya, Haryadi, Arrarte-Terreros, Nerea, Ramos, Lucas A., Radiology and Nuclear Medicine, ACS - Microcirculation, ANS - Neurovascular Disorders, Neurology, ACS - Atherosclerosis & ischemic syndromes, ANS - Cellular & Molecular Mechanisms, ANS - Compulsivity, Impulsivity & Attention, Graduate School, Biomedical Engineering and Physics, AMS - Amsterdam Movement Sciences, ANS - Brain Imaging, Adult Psychiatry, APH - Methodology, Basic and Translational Research and Imaging Methodology Development in Groningen (BRIDGE), Damage and Repair in Cancer Development and Cancer Treatment (DARE), Cardiology, Radiology & Nuclear Medicine, Radiology and nuclear medicine, Internal medicine, Pediatrics, Amsterdam Neuroscience - Neurovascular Disorders, and CCA - Imaging and biomarkers
Subjects: Microscopy, Ischemic stroke, Radiology, Nuclear Medicine and imaging, Endovascular treatment, Neurology (clinical), Cardiology and Cardiovascular Medicine, Mechanical thrombectomy, Stent-retriever, Thrombus
Abstract: Purpose The composition of thrombi retrieved during endovascular thrombectomy (EVT) in acute ischemic stroke (AIS) due to large vessel occlusion (LVO) may differ depending on their origin. In this study, we investigated the association between thrombus composition and stroke etiology in a large population of patients from the Dutch MR CLEAN Registry treated with EVT in daily clinical practice. Methods The thrombi of 332 patients with AIS were histologically analyzed for red blood cells (RBC), fibrin/platelets (F/P), and white blood cells (leukocytes) using a machine learning algorithm. Stroke etiology was assessed using the Trial of Org 10,172 in acute stroke treatment (TOAST) classification. Results The thrombi of cardioembolic origin contained less RBC and more F/P than those of non-cardioembolic origin (25.8% vs 41.2% RBC [p = 0.003] and 67.1% vs 54.5% F/P [p = 0.004]). The likelihood of a non-cardioembolic source of stroke increased with increasing thrombus RBC content (OR 1.02; [95% CI 1.00–1.06] for each percent increase) and decreased with a higher F/P content (OR 1.02; [95% CI 1.00–1.06]). Thrombus composition in patients with a cardioembolic origin and undetermined origin was similar. Conclusion Thrombus composition is significantly associated with stroke etiology, with an increase in RBC and a decrease in F/P raising the odds for a non-cardioembolic cause. No difference between composition of cardioembolic thrombi and of undetermined origin was seen. This emphasizes the need for more extensive monitoring for arrhythmias and/or extended cardiac analysis in case of an undetermined origin.
Published: 2023

13. Validity of Early Outcomes as Indicators for Comparing Hospitals on Quality of Stroke Care

Author: Amini, Marzyeh, primary, Eijkenaar, Frank, additional, Lingsma, Hester F., additional, den Hartog, Sanne J., additional, Olthuis, Susanne G. H., additional, Martens, Jasper, additional, van der Worp, Bart, additional, van Zwam, Wim, additional, van der Hoorn, Anouk, additional, Roosendaal, Stefan D., additional, Roozenbeek, Bob, additional, Dippel, Diederik, additional, van Leeuwen, Nikki, additional, Dippel, Diederik W. J., additional, van der Lugt, Aad, additional, Majoie, Charles B. L. M., additional, Roos, Yvo B. W. E. M., additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Brouwer, Josje, additional, Hinsenveld, Wouter H., additional, Kappelhof, Manon, additional, Compagne, Kars C. J., additional, Goldhoorn, Robert‐Jan B., additional, Mulder, Maxim J. H. L., additional, Jansen, Ivo G. H., additional, van Es, Adriaan C. G. M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J. H., additional, van Walderveen, Marianne A. A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L. M., additional, van Tuijl, Julia, additional, Peluso, Jo Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S. P., additional, van Hasselt, Boudewijn A. A. M., additional, Aerden, Leo A. M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P. H., additional, Schreuder, Tobien H. C. M. L., additional, Heijboer, Roel J. J., additional, Keizer, Koos, additional, Yo, Lonneke S. F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J. C., additional, Brouwers, Paul, additional, Sprengers, Marieke E. S., additional, Jenniskens, Sjoerd F. M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F. M., additional, Postma, Alida A., additional, van der Kallen, Bas F. W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter‐Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Peluso, Jo P., additional, Lo, Rob, additional, Dinkelaar, Wouter, additional, Appelman, Auke P. A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Puppels, Corina, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, van Rijswijk, Cathelijn, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Khalilzada, Mostafa, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R. M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M. M., additional, Huguet, J., additional, Groot, P. F. C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L. F., additional, Voogd, Eva J. H. F., additional, Schupp, Lieve M., additional, Collette, Sabine, additional, Groot, Adrien E. D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte‐Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2023
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14. Bifurcation occlusions and endovascular treatment outcome in acute ischemic stroke

Author: UMC Utrecht Holding, Neurologen, Brain, Circulatory Health, Stroke, Arrarte Terreros, Nerea, Bruggeman, Agnetha A.E., Van Voorst, Henk, Konduri, Praneeta R., Jansen, Ivo G.H., Kappelhof, Manon, Tolhuisen, Manon L., Boodt, Nikki, Dippel, Diederik W.J., Van Der Lugt, Aad, Van Zwam, Wim H., Van Oostenbrugge, Robert J., Van Der Worp, H. Bart, Emmer, Bart J., Meijer, Frederick J.A., Roos, Yvo B.W.E.M., Van Bavel, Ed, Marquering, Henk A., Majoie, Charles B.L.M., UMC Utrecht Holding, Neurologen, Brain, Circulatory Health, Stroke, Arrarte Terreros, Nerea, Bruggeman, Agnetha A.E., Van Voorst, Henk, Konduri, Praneeta R., Jansen, Ivo G.H., Kappelhof, Manon, Tolhuisen, Manon L., Boodt, Nikki, Dippel, Diederik W.J., Van Der Lugt, Aad, Van Zwam, Wim H., Van Oostenbrugge, Robert J., Van Der Worp, H. Bart, Emmer, Bart J., Meijer, Frederick J.A., Roos, Yvo B.W.E.M., Van Bavel, Ed, Marquering, Henk A., and Majoie, Charles B.L.M.
Published: 2023

15. Bifurcation occlusions and endovascular treatment outcome in acute ischemic stroke

Author: Arrarte Terreros, Nerea, Bruggeman, Agnetha A.E., Van Voorst, Henk, Konduri, Praneeta R., Jansen, Ivo G.H., Kappelhof, Manon, Tolhuisen, Manon L., Boodt, Nikki, Dippel, Diederik W.J., Van Der Lugt, Aad, Van Zwam, Wim H., Van Oostenbrugge, Robert J., Van Der Worp, H. Bart, Emmer, Bart J., Meijer, Frederick J.A., Roos, Yvo B.W.E.M., Van Bavel, Ed, Marquering, Henk A., Majoie, Charles B.L.M., Arrarte Terreros, Nerea, Bruggeman, Agnetha A.E., Van Voorst, Henk, Konduri, Praneeta R., Jansen, Ivo G.H., Kappelhof, Manon, Tolhuisen, Manon L., Boodt, Nikki, Dippel, Diederik W.J., Van Der Lugt, Aad, Van Zwam, Wim H., Van Oostenbrugge, Robert J., Van Der Worp, H. Bart, Emmer, Bart J., Meijer, Frederick J.A., Roos, Yvo B.W.E.M., Van Bavel, Ed, Marquering, Henk A., and Majoie, Charles B.L.M.
Abstract: Background A thrombus in the M1 segment of the middle cerebral artery (MCA) can occlude this main stem only or extend into the M1-M2 bifurcation. The occlusion pattern may affect endovascular treatment (EVT) success, as a bifurcated thrombus may be more prone to fragmentation during retrieval. Objective To investigate whether bifurcated thrombus patterns are associated with EVT procedural and clinical outcomes. Methods Occlusion patterns of MCA thrombi on CT angiography from MR CLEAN Registry patients were classified into three groups: main stem occlusion, bifurcation occlusion extending into one M2 branch, and bifurcation occlusion extending into both M2 branches. Procedural parameters, procedural outcomes (reperfusion grade and embolization to new territory), and clinical outcomes (24-48 hour National Institutes of Health Stroke Scale [NIHSS FU ] score, change in NIHSS scores between 24 and 48 hours and baseline † [NIHSS], and 90-day modified Rankin Scale [mRS] scores) were compared between occlusion patterns. Results We identified 1023 patients with an MCA occlusion of whom 370 (36%) had a main stem occlusion, 151 (15%) a single branch, and 502 (49%) a double branch bifurcation occlusion. There were no statistically significant differences in retrieval method, procedure time, number of retrieval attempts, reperfusion grade, and embolization to new territory between occlusion patterns. Patients with main stem occlusions had lower NIHSS FU scores than patients with single (7 vs 11, p=0.01) or double branch occlusions (7 vs 9, p=0.04). However, there were no statistically significant differences in † NIHSS or in 90-day mRS scores. Conclusions In our population, EVT procedural and long-term clinical outcomes were similar for MCA bifurcation occlusions and MCA main stem occlusions.
Published: 2023

16. Prognostic Value of Thrombus Volume and Interaction With First-Line Endovascular Treatment Device Choice

Author: Neurologen, Brain, Circulatory Health, Stroke, MS Radiologie, Van Voorst, Henk, Bruggeman, Agnetha A.E., Andriessen, Jurr, Hoving, Jan W., Konduri, Praneeta R., Yang, Wenjin, Kappelhof, Manon, Arrarte Terreros, Nerea, Roos, Yvo B.W.E.M., Van Zwam, Wim H., Van Der Lugt, Aad, Van Der Hoorn, Anouk, Boiten, Jelis, Roosendaal, Stefan, Jenniskens, Sjoerd, Caan, Matthan W.A., Marquering, Henk A., Emmer, Bart J., Majoie, Charles B.L.M., Dippel, Diederik W.J., Van Oostenbrugge, Robert J., Vos, Jan Albert, Jansen, Ivo G.H., Mulder, Maxim J.H.L., Goldhoorn, Robert Jan B., Compagne, Kars C.J., Brouwer, Josje, Den Hartog, Sanne J., Hinsenveld, Wouter H., Roozenbeek, Bob, Van Es, Adriaan C.G.M., Coutinho, Jonathan M., Schonewille, Wouter J., Wermer, Marieke J.H., Van Walderveen, Marianne A.A., Staals, Julie, Hofmeijer, Jeannette, Martens, Jasper M., Lycklama À Nijeholt, Geert J., De Bruijn, Sebastiaan F., Van Dijk, Lukas C., Van Der Worp, H. Bart, Lo, Rob H., Van Dijk, Ewoud J., Boogaarts, Hieronymus D., De Vries, J., De Kort, Paul L.M., Van Tuijl, Julia, Peluso, Jo P., Fransen, Puck, Van Den Berg, Jan S.P., Van Hasselt, Boudewijn A.A.M., Aerden, Leo A.M., Dallinga, René J., Uyttenboogaart, Maarten, Eschgi, Omid, Bokkers, Reinoud P.H., Schreuder, Tobien H.C.M.L., Heijboer, Roel J.J., Keizer, Koos, Yo, Lonneke S.F., Den Hertog, Heleen M., Sturm, Emiel J.C., Brouwers, Paul J.A.M., Sprengers, Marieke E.S., Van Den Berg, René, Yoo, Albert J., Beenen, Ludo F.M., Postma, Alida A., Van Der Kallen, Bas F.W., Van Den Wijngaard, Ido R., Bot, Joost, Van Doormaal, Pieter Jan, Meijer, Anton, Ghariq, Elyas, Van Proosdij, Marc P., Krietemeijer, G. Menno, Gerrits, Dick, Dinkelaar, Wouter, Appelman, Auke P.A., Hammer, Bas, Pegge, Sjoert, Vinke, Saman, Flach, H. Zwenneke, Lingsma, Hester F., El Ghannouti, Naziha, Sterrenberg, Martin, Pellikaan, Wilma, Sprengers, Rita, Elfrink, Marjan, Simons, Michelle, Vossers, Marjolein, De Meris, Joke, Vermeulen, Tamara, Geerlings, Annet, Van Vemde, Gina, Simons, Tiny, Messchendorp, Gert, Nicolaij, Nynke, Bongenaar, Hester, Bodde, Karin, Kleijn, Sandra, Lodico, Jasmijn, Droste, Hanneke, Wollaert, Maureen, Verheesen, Sabrina, Jeurrissen, D., Bos, Erna, Drabbe, Yvonne, Sandiman, Michelle, Aaldering, Nicoline, Zweedijk, Berber, Vervoort, Jocova, Ponjee, Eva, Romviel, Sharon, Kanselaar, Karin, Barning, Denn, Venema, Esmee, Chalos, Vicky, Geuskens, Ralph R., Van Straaten, Tim, Ergezen, Saliha, Harmsma, Roger R.M., Muijres, Daan, De Jong, Anouk, Berkhemer, Olvert A., Boers, Anna M.M., Huguet, J., Groot, P. F.C., Mens, Marieke A., Van Kranendonk, Katinka R., Treurniet, Kilian M., Tolhuisen, Manon L., Alves, Heitor, Weterings, Annick J., Kirkels, Eleonora L.F., Voogd, Eva J.H.F., Schupp, Lieve M., Collette, Sabine, Groot, Adrien E.D., Lecouffe, Natalie E., Prasetya, Haryadi, Ramos, Lucas A., Neurologen, Brain, Circulatory Health, Stroke, MS Radiologie, Van Voorst, Henk, Bruggeman, Agnetha A.E., Andriessen, Jurr, Hoving, Jan W., Konduri, Praneeta R., Yang, Wenjin, Kappelhof, Manon, Arrarte Terreros, Nerea, Roos, Yvo B.W.E.M., Van Zwam, Wim H., Van Der Lugt, Aad, Van Der Hoorn, Anouk, Boiten, Jelis, Roosendaal, Stefan, Jenniskens, Sjoerd, Caan, Matthan W.A., Marquering, Henk A., Emmer, Bart J., Majoie, Charles B.L.M., Dippel, Diederik W.J., Van Oostenbrugge, Robert J., Vos, Jan Albert, Jansen, Ivo G.H., Mulder, Maxim J.H.L., Goldhoorn, Robert Jan B., Compagne, Kars C.J., Brouwer, Josje, Den Hartog, Sanne J., Hinsenveld, Wouter H., Roozenbeek, Bob, Van Es, Adriaan C.G.M., Coutinho, Jonathan M., Schonewille, Wouter J., Wermer, Marieke J.H., Van Walderveen, Marianne A.A., Staals, Julie, Hofmeijer, Jeannette, Martens, Jasper M., Lycklama À Nijeholt, Geert J., De Bruijn, Sebastiaan F., Van Dijk, Lukas C., Van Der Worp, H. Bart, Lo, Rob H., Van Dijk, Ewoud J., Boogaarts, Hieronymus D., De Vries, J., De Kort, Paul L.M., Van Tuijl, Julia, Peluso, Jo P., Fransen, Puck, Van Den Berg, Jan S.P., Van Hasselt, Boudewijn A.A.M., Aerden, Leo A.M., Dallinga, René J., Uyttenboogaart, Maarten, Eschgi, Omid, Bokkers, Reinoud P.H., Schreuder, Tobien H.C.M.L., Heijboer, Roel J.J., Keizer, Koos, Yo, Lonneke S.F., Den Hertog, Heleen M., Sturm, Emiel J.C., Brouwers, Paul J.A.M., Sprengers, Marieke E.S., Van Den Berg, René, Yoo, Albert J., Beenen, Ludo F.M., Postma, Alida A., Van Der Kallen, Bas F.W., Van Den Wijngaard, Ido R., Bot, Joost, Van Doormaal, Pieter Jan, Meijer, Anton, Ghariq, Elyas, Van Proosdij, Marc P., Krietemeijer, G. Menno, Gerrits, Dick, Dinkelaar, Wouter, Appelman, Auke P.A., Hammer, Bas, Pegge, Sjoert, Vinke, Saman, Flach, H. Zwenneke, Lingsma, Hester F., El Ghannouti, Naziha, Sterrenberg, Martin, Pellikaan, Wilma, Sprengers, Rita, Elfrink, Marjan, Simons, Michelle, Vossers, Marjolein, De Meris, Joke, Vermeulen, Tamara, Geerlings, Annet, Van Vemde, Gina, Simons, Tiny, Messchendorp, Gert, Nicolaij, Nynke, Bongenaar, Hester, Bodde, Karin, Kleijn, Sandra, Lodico, Jasmijn, Droste, Hanneke, Wollaert, Maureen, Verheesen, Sabrina, Jeurrissen, D., Bos, Erna, Drabbe, Yvonne, Sandiman, Michelle, Aaldering, Nicoline, Zweedijk, Berber, Vervoort, Jocova, Ponjee, Eva, Romviel, Sharon, Kanselaar, Karin, Barning, Denn, Venema, Esmee, Chalos, Vicky, Geuskens, Ralph R., Van Straaten, Tim, Ergezen, Saliha, Harmsma, Roger R.M., Muijres, Daan, De Jong, Anouk, Berkhemer, Olvert A., Boers, Anna M.M., Huguet, J., Groot, P. F.C., Mens, Marieke A., Van Kranendonk, Katinka R., Treurniet, Kilian M., Tolhuisen, Manon L., Alves, Heitor, Weterings, Annick J., Kirkels, Eleonora L.F., Voogd, Eva J.H.F., Schupp, Lieve M., Collette, Sabine, Groot, Adrien E.D., Lecouffe, Natalie E., Prasetya, Haryadi, and Ramos, Lucas A.
Published: 2023

17. Microcatheter tracking in thrombectomy procedures: A finite-element simulation study

Author: MS Radiologie, Circulatory Health, Arrarte Terreros, Nerea, Renon, Silvia, Zucchelli, Francesca, Bridio, Sara, Rodriguez Matas, Jose Felix, Dubini, Gabriele, Konduri, Praneeta R., Koopman, Miou S., van Zwam, Wim H., Yo, Lonneke S.F., Lo, Rob H., Marquering, Henk A., van Bavel, Ed, Majoie, Charles B.L.M., Migliavacca, Francesco, Luraghi, Giulia, MS Radiologie, Circulatory Health, Arrarte Terreros, Nerea, Renon, Silvia, Zucchelli, Francesca, Bridio, Sara, Rodriguez Matas, Jose Felix, Dubini, Gabriele, Konduri, Praneeta R., Koopman, Miou S., van Zwam, Wim H., Yo, Lonneke S.F., Lo, Rob H., Marquering, Henk A., van Bavel, Ed, Majoie, Charles B.L.M., Migliavacca, Francesco, and Luraghi, Giulia
Published: 2023

18. Thrombus radiomics in patients with anterior circulation acute ischemic stroke undergoing endovascular treatment.

Author: van Voorst, Henk, Bruggeman, Agnetha A. E., Wenjin Yang, Andriessen, Jurr, Welberg, Elise, Dutra, Bruna G., Konduri, Praneeta R., Terreros, Nerea Arrarte, Hoving, Jan W., Tolhuisen, Manon L., Kappelhof, Manon, Brouwer, Josje, Boodt, Nikki, van Kranendonk, Katinka R., Koopman, Miou S., Hund, Hajo M., Krietemeijer, Menno, van Zwam, Wim H., van Beusekom, Heleen M. M., and van der Lugt, Aad
Subjects: THROMBOSIS surgery, THROMBOSIS, PILOT projects, CONFIDENCE intervals, ISCHEMIC stroke, FUNCTIONAL status, MAGNETIC resonance imaging, DESCRIPTIVE statistics, RESEARCH funding, COMPUTED tomography, ENDOVASCULAR surgery, REPERFUSION, LOGISTIC regression analysis
Abstract: Background Thrombus radiomics (TR) describe complex shape and textural thrombus imaging features. We aimed to study the relationship of TR extracted from non-contrast CT with procedural and functional outcome in endovasculartreated patients with acute ischemic stroke. Methods Thrombi were segmented on thin-slice noncontrast CT (≤1 mm) from 699 patients included in the MR CLEAN Registry. In a pilot study, we selected 51 TR with consistent values across two raters' segmentations (ICC >0.75). Random forest models using TR in addition or as a substitute to baseline clinical variables (CV) and manual thrombus measurements (MTM) were trained with 499 patients and evaluated on 200 patients for predicting successful reperfusion (extended Thrombolysis in Cerebral Ischemia (eTICI) ≥2B), first attempt reperfusion, reperfusion within three attempts, and functional independence (modified Rankin Scale (mRS) ≤2). Three texture and shape features were selected based on feature importance and related to eTICI ≥2B, number of attempts to eTICI ≥2B, and 90-day mRS with ordinal logistic regression. Results Random forest models using TR, CV or MTM had comparable predictive performance. Thrombus texture (inverse difference moment normalized) was independently associated with reperfusion (adjusted common OR (acOR) 0.85, 95% CI 0.72 to 0.99). Thrombus volume and texture were also independently associated with the number of attempts to successful reperfusion (acOR 1.36, 95% CI 1.03 to 1.88 and acOR 1.24, 95% CI 1.04 to 1.49). Conclusions TR describing thrombus volume and texture were associated with more attempts to successful reperfusion. Compared with models using CV and MTM, TR had no added value for predicting procedural and functional outcome. [ABSTRACT FROM AUTHOR]
Published: 2023
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19. Thrombus imaging characteristics within acute ischemic stroke: similarities and interdependence.

Author: Terreros, Nerea Arrarte, Bruggeman, Agnetha A. E., Kappelhof, Manon, Tolhuisen, Manon L., Brouwer, Josje, Hoving, Jan W., Konduri, Praneeta R., van Kranendonk, Katinka R., Dutra, Bruna G., Alves, Heitor C. B. R., Dippel, Diederik W. J., van Zwam, Wim H., Beenen, Ludo F. M., Yo, Lonneke S. F., van Bavel, Ed, Majoie, Charles B. L. M., and Marquering, Henk A.
Subjects: REPORTING of diseases, CAROTID artery, STATISTICS, ISCHEMIC stroke, CEREBRAL circulation, DIAGNOSTIC imaging, SEVERITY of illness index, TREATMENT effectiveness, DATABASE management, RESEARCH funding, DESCRIPTIVE statistics, CAROTID artery thrombosis, DATA analysis, CLUSTER analysis (Statistics), PREDICTION models
Abstract: Background The effects of thrombus imaging characteristics on procedural and clinical outcomes after ischemic stroke are increasingly being studied. These thrombus characteristics -- for eg, size, location, and density -- are commonly analyzed as separate entities. However, it is known that some of these thrombus characteristics are strongly related. Multicollinearity can lead to unreliable prediction models. We aimed to determine the distribution, correlation and clustering of thrombus imaging characteristics based on a large dataset of anterior-circulation acute ischemic stroke patients. Methods We measured thrombus imaging characteristics in the MR CLEAN Registry dataset, which included occlusion location, distance from the intracranial carotid artery to the thrombus (DT), thrombus length, density, perviousness, and clot burden score (CBS). We assessed intercorrelations with Spearman's coefficient (ρ) and grouped thrombi based on 1) occlusion location and 2) thrombus length, density and perviousness using unsupervised clustering. Results We included 934 patients, of which 22% had an internal carotid artery (ICA) occlusion, 61% M1, 16% M2, and 1% another occlusion location. All thrombus characteristics were significantly correlated. Higher CBS was strongly correlated with longer DT (ρ=0.67, p<0.01), and moderately correlated with shorter thrombus length (ρ=-0.41, p<0.01). In more proximal occlusion locations, thrombi were significantly longer, denser, and less pervious. Unsupervised clustering analysis resulted in four thrombus groups; however, the cohesion within and distinction between the groups were weak. Conclusions Thrombus imaging characteristics are significantly intercorrelated -- strong correlations should be considered in future predictive modeling studies. Clustering analysis showed there are no distinct thrombus archetypes -- novel treatments should consider this thrombus variability. [ABSTRACT FROM AUTHOR]
Published: 2023
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20. Determinants of Symptomatic Intracranial Hemorrhage After Endovascular Stroke Treatment: A Retrospective Cohort Study

Author: van der Steen, Wouter, primary, van der Ende, Nadinda A.M., additional, van Kranendonk, Katinka R., additional, Chalos, Vicky, additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Roos, Yvo B.W.E.M., additional, van Doormaal, Pieter J., additional, van Es, Adriaan C.G.M., additional, Lingsma, Hester F., additional, Majoie, Charles B.L.M., additional, van der Lugt, Aad, additional, Dippel, Diederik W.J., additional, Roozenbeek, Bob, additional, Boiten, Jelis, additional, Albert Vos, Jan, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Bulut, Tomas, additional, Brouwers, Paul J.A.M., additional, Lycklama, Geert J., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Vos, Jan Albert, additional, Bot, Joost, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Dinkelaar, Wouter, additional, Auke, P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte- Terreros, Nerea, additional, Ramos, Lucas A., additional, Brown, Martin M., additional, Liebig, Thomas, additional, van der Heijden, Esther, additional, Ghannouti, Naziha, additional, Fleitour, Nadine, additional, Hooijenga, Imke, additional, Puppels, Corina, additional, Geerling, Annet, additional, Lindl-Velema, Annemieke, additional, de Ridder, Ans, additional, Greebe, Paut, additional, de Bont- Stikkelbroeck, Jose, additional, Haaglanden, MC, additional, Janssen, Kirsten, additional, Licher, Silvan, additional, Boodt, Nikki, additional, Ros, Adriaan, additional, Slokkers, Ilse, additional, Ganpat, Raymie-Jayce, additional, Mulder, Maxim, additional, Saiedie, Nawid, additional, Heshmatollah, Alis, additional, Schipperen, Stefanie, additional, Vinken, Stefan, additional, van Boxtel, Tiemen, additional, Koets, Jeroen, additional, Boers, Merel, additional, Santos, Emilie, additional, Borst, Jordi, additional, Jansen, Ivo, additional, Lucas, Marit, additional, Geuskens, Ralph Renan, additional, and Sales Barros, Roeland, additional
Published: 2022
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21. Etiology of Large Vessel Occlusion Posterior Circulation Stroke: Results of the MR CLEAN Registry

Author: Pirson, F.A.V. (Anne), primary, Boodt, Nikki, additional, Brouwer, Josje, additional, Bruggeman, Agnetha A.E., additional, Hinsenveld, Wouter H., additional, Staals, Julie, additional, van Zwam, Wim H., additional, van der Leij, Christiaan, additional, Brans, Rutger J.B., additional, Majoie, Charles B.L.M., additional, Dippel, Diederik W.J., additional, van der Lugt, Aad, additional, Schonewille, Wouter J., additional, van Oostenbrugge, Robert J., additional, Roos, Yvo B.W.E.M., additional, Boiten, Jelis, additional, Albert Vos, Jan, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, den Hartog, Sanne J., additional, Roozenbeek, Bob, additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Vos, Jan Albert, additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, van Es, Adriaan C.G.M., additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, Bart van der Worp, H., additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul J.A.M., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Menno Krietemeijer, G., additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Cornelissen, Sandra, additional, Brans, Rutger, additional, Zwenneke Flach, H., additional, Lingsma, Hester F., additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, Ramos, Lucas A., additional, and Pirson, Anne F.A.V., additional
Published: 2022
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22. Thrombus radiomics in patients with anterior circulation acute ischemic stroke undergoing endovascular treatment

Author: van Voorst, Henk, primary, Bruggeman, Agnetha A E, additional, Yang, Wenjin, additional, Andriessen, Jurr, additional, Welberg, Elise, additional, Dutra, Bruna G, additional, Konduri, Praneeta R, additional, Arrarte Terreros, Nerea, additional, Hoving, Jan W, additional, Tolhuisen, Manon L, additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, Boodt, Nikki, additional, van Kranendonk, Katinka R, additional, Koopman, Miou S, additional, Hund, Hajo M, additional, Krietemeijer, Menno, additional, van Zwam, Wim H, additional, van Beusekom, Heleen M M, additional, van der Lugt, Aad, additional, Emmer, Bart J, additional, Marquering, Henk A, additional, Roos, Yvo B W E M, additional, Caan, Matthan W A, additional, and Majoie, Charles B L M, additional
Published: 2022
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23. Thrombus imaging characteristics within acute ischemic stroke: similarities and interdependence

Author: Arrarte Terreros, Nerea, primary, Bruggeman, Agnetha AE, additional, Kappelhof, Manon, additional, Tolhuisen, Manon L, additional, Brouwer, Josje, additional, Hoving, Jan W, additional, Konduri, Praneeta R, additional, van Kranendonk, Katinka R, additional, Dutra, Bruna G, additional, Alves, Heitor CBR, additional, Dippel, Diederik WJ, additional, van Zwam, Wim H, additional, Beenen, Ludo FM, additional, Yo, Lonneke SF, additional, van Bavel, Ed, additional, Majoie, Charles BLM, additional, and Marquering, Henk A, additional
Published: 2022
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24. Improvements in Endovascular Treatment for Acute Ischemic Stroke: A Longitudinal Study in the MR CLEAN Registry

Author: Compagne, Kars C.J., primary, Kappelhof, Manon, additional, Hinsenveld, Wouter H., additional, Brouwer, Josje, additional, Goldhoorn, Robert-Jan B., additional, Uyttenboogaart, Maarten, additional, Bokkers, Reinoud P.H., additional, Schonewille, Wouter J., additional, Martens, Jasper M., additional, Hofmeijer, Jeannette, additional, van der Worp, H. Bart, additional, Lo, Rob T.H., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, Lycklama à Nijeholt, Geert J., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul J.A.M., additional, van Walderveen, Marianne A.A., additional, Wermer, Marieke J.H., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, Boogaarts, Hieronymus D., additional, van Dijk, Ewout J., additional, van Tuijl, Julia H., additional, Peluso, Jo P.P., additional, de Kort, Paul L.M., additional, van Hasselt, Boudewijn A.A.M., additional, Fransen, Puck S., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Jenniskens, Sjoerd F.M., additional, Sprengers, Marieke E.S., additional, Ghariq, Elias, additional, van den Wijngaard, Ido R., additional, Roosendaal, Stefan D., additional, Meijer, Anton F.J.A., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, van den Berg, René, additional, Yoo, Albert J., additional, van Doormaal, Pieter Jan, additional, van Proosdij, Marc P., additional, Krietemeijer, Menno G.M., additional, Gerrits, Dick G., additional, Hammer, Sebastiaan, additional, Vos, Jan Albert, additional, Boiten, Jelis, additional, Coutinho, Jonathan M., additional, Emmer, Bart J., additional, van Es, Ad C.G.M., additional, Roozenbeek, Bob, additional, Roos, Yvo B.W.E.M., additional, van Zwam, Wim H., additional, van Oostenbrugge, Robert J., additional, Majoie, Charles B.L.M., additional, Dippel, Diederik W.J., additional, van der Lugt, Aad, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, den Hartog, Sanne J., additional, Albert Vos, Jan, additional, Staals, Julie, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, de Vries, J., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Eschgi, Omid, additional, Bulut, Tomas, additional, van der Kallen, Bas F.W., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, Lo, Rob, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, Lingsma, Hester F., additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2022
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25. Bifurcation occlusions and endovascular treatment outcome in acute ischemic stroke.

Author: Terreros, Nerea Arrarte, Bruggeman, Agnetha A. E., van Voorst, Henk, Konduri, Praneeta R., Jansen, Ivo G. H., Kappelhof, Manon, Tolhuisen, Manon L., Boodt, Nikki, Dippel, Diederik W. J., van der Lugt, Aad, van Zwam, Wim H., van Oostenbrugge, Robert J., van der Worp, H. Bart, Emmer, Bart J., Meijer, Frederick J. A., Roos, Yvo B. W. E. M., van Bavel, Ed, Marquering, Henk A., and Majoie, Charles B. L. M.
Subjects: CEREBRAL embolism & thrombosis, RESEARCH, STROKE, SCIENTIFIC observation, CEREBROVASCULAR disease, BLOOD vessels, ISCHEMIC stroke, INFARCTION, TIME, SURGICAL stents, TREATMENT effectiveness, CEREBRAL arteries, COMPARATIVE studies, CATHETERIZATION complications, THROMBECTOMY, DESCRIPTIVE statistics, ENDOVASCULAR surgery, REPERFUSION, COMPUTED tomography, ACUTE diseases, LONGITUDINAL method, EQUIPMENT & supplies, DISEASE complications
Abstract: Background A thrombus in the M1 segment of the middle cerebral artery (MCA) can occlude this main stem only or extend into the M1- M2 bifurcation. The occlusion pattern may affect endovascular treatment (EVT) success, as a bifurcated thrombus may be more prone to fragmentation during retrieval. Objective To investigate whether bifurcated thrombus patterns are associated with EVT procedural and clinical outcomes. Methods Occlusion patterns of MCA thrombi on CT angiography from MR CLEAN Registry patients were classified into three groups: main stem occlusion, bifurcation occlusion extending into one M2 branch, and bifurcation occlusion extending into both M2 branches. Procedural parameters, procedural outcomes (reperfusion grade and embolization to new territory), and clinical outcomes (24- 48 hour National Institutes of Health Stroke Scale [NIHSSFU] score, change in NIHSS scores between 24 and 48 hours and baseline Δ [NIHSS], and 90- day modified Rankin Scale [mRS] scores) were compared between occlusion patterns. Results We identified 1023 patients with an MCA occlusion of whom 370 (36%) had a main stem occlusion, 151 (15%) a single branch, and 502 (49%) a double branch bifurcation occlusion. There were no statistically significant differences in retrieval method, procedure time, number of retrieval attempts, reperfusion grade, and embolization to new territory between occlusion patterns. Patients with main stem occlusions had lower NIHSSFU scores than patients with single (7 vs 11, p=0.01) or double branch occlusions (7 vs 9, p=0.04). However, there were no statistically significant differences in Δ NIHSS or in 90- day mRS scores. Conclusions In our population, EVT procedural and long- term clinical outcomes were similar for MCA bifurcation occlusions and MCA main stem occlusions. [ABSTRACT FROM AUTHOR]
Published: 2023
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26. Bifurcation occlusions and endovascular treatment outcome in acute ischemic stroke

Author: Arrarte Terreros, Nerea, primary, Bruggeman, Agnetha A E, additional, van Voorst, Henk, additional, Konduri, Praneeta R, additional, Jansen, Ivo G H, additional, Kappelhof, Manon, additional, Tolhuisen, Manon L, additional, Boodt, Nikki, additional, Dippel, Diederik W J, additional, van der Lugt, Aad, additional, van Zwam, Wim H, additional, van Oostenbrugge, Robert J, additional, van der Worp, H. Bart, additional, Emmer, Bart J, additional, Meijer, Frederick J A, additional, Roos, Yvo B W E M, additional, van Bavel, Ed, additional, Marquering, Henk A, additional, and Majoie, Charles B L M, additional
Published: 2022
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27. Endovascular Treatment for Posterior Circulation Stroke in Routine Clinical Practice: Results of the Multicenter Randomized Clinical Trial of Endovascular Treatment for Acute Ischemic Stroke in the Netherlands Registry

Author: Pirson, F. Anne V., primary, Boodt, Nikki, additional, Brouwer, Josje, additional, Bruggeman, Agnetha A.E., additional, den Hartog, Sanne J., additional, Goldhoorn, Robert-Jan B., additional, Langezaal, Lucianne C.M., additional, Staals, Julie, additional, van Zwam, Wim H., additional, van der Leij, Christiaan, additional, Brans, Rutger J.B., additional, Majoie, Charles B.L.M., additional, Coutinho, Jonathan M., additional, Emmer, Bart J., additional, Dippel, Diederik W.J., additional, van der Lugt, Aad, additional, Vos, Jan-Albert, additional, van Oostenbrugge, Robert J., additional, Schonewille, Wouter J., additional, Roos, Yvo B.W.E.M., additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, Hinsenveld, Wouter H., additional, Roozenbeek, Bob, additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, van Es, Adriaan C.G.M., additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul J.A.M., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Menno Krietemeijer, G., additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Cornelissen, Sandra, additional, à Nijeholt, Geert J. Lycklama, additional, Flach, H. Zwenneke, additional, Lingsma, Hester F., additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2022
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28. Virtual Patient-Specific Thrombectomies: The Impact of the Vessel Morphology

Author: Bridio, Sara, primary, Luraghi, Giulia, additional, Rodriguez Matas, Jose F., additional, Kawamoto, Julia N., additional, Moerman, Kevin M., additional, McGarry, Patrick, additional, Konduri, Praneeta R., additional, Terreros, Nerea Arrarte, additional, Marquering, Henk M., additional, van Bavel, Ed, additional, Majoie, Charles B.L.M., additional, and Migliavacca, Francesco, additional
Published: 2022
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29. Hospital Variation in Time to Endovascular Treatment for Ischemic Stroke: What Is the Optimal Target for Improvement?

Author: den Hartog, Sanne J., primary, Lingsma, Hester F., additional, van Doormaal, Pieter‐Jan, additional, Hofmeijer, Jeannette, additional, Yo, Lonneke S. F., additional, Majoie, Charles B. L. M., additional, Dippel, Diederik W. J., additional, van der Lugt, Aad, additional, Roozenbeek, Bob, additional, Roos, Yvo B. W. E. M., additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Jansen, Ivo G. H., additional, Mulder, Maxim J. H. L., additional, Goldhoorn, Robert‐ Jan B., additional, Compagne, Kars C. J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, van Es, Adriaan C. G. M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J. H., additional, van Walderveen, Marianne A. A., additional, Staals, Julie, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L. M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S. P., additional, van Hasselt, Boudewijn A. A. M., additional, Aerden, Leo A. M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P. H., additional, Schreuder, Tobien H. C. M. L., additional, Heijboer, Roel J. J., additional, Keizer, Koos, additional, den Hertog, Heleen M., additional, Sturm, Emiel J. C., additional, Brouwers, Paul J. A. M., additional, Sprengers, Marieke E. S., additional, Jenniskens, Sjoerd F. M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F. M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F. W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Menno Krietemeijer, G., additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P. A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Zwenneke Flach, H, additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R. M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M. M., additional, Huguet, J., additional, Groot, P. F. C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L. F., additional, Voogd, Eva J. H. F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E. D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte‐Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2021
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30. Endovascular treatment for calcified cerebral emboli in patients with acute ischemic stroke

Author: Bruggeman, Agnetha A. E., primary, Kappelhof, Manon, additional, Arrarte Terreros, Nerea, additional, Tolhuisen, Manon L., additional, Konduri, Praneeta R., additional, Boodt, Nikki, additional, van Beusekom, Heleen M. M., additional, Hund, Hajo M., additional, Taha, Aladdin, additional, van der Lugt, Aad, additional, Roos, Yvo B. W. E. M., additional, van Es, Adriaan C. G. M., additional, van Zwam, Wim H., additional, Postma, Alida A., additional, Dippel, Diederik W. J., additional, Lingsma, Hester F., additional, Marquering, Henk A., additional, Emmer, Bart J., additional, Majoie, Charles B. L. M., additional, and _, _, additional
Published: 2021
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31. Automated Final Lesion Segmentation in Posterior Circulation Acute Ischemic Stroke Using Deep Learning

Author: Zoetmulder, Riaan, primary, Konduri, Praneeta R., additional, Obdeijn, Iris V., additional, Gavves, Efstratios, additional, Išgum, Ivana, additional, Majoie, Charles B.L.M., additional, Dippel, Diederik W.J., additional, Roos, Yvo B.W.E.M., additional, Goyal, Mayank, additional, Mitchell, Peter J., additional, Campbell, Bruce C. V., additional, Lopes, Demetrius K., additional, Reimann, Gernot, additional, Jovin, Tudor G., additional, Saver, Jeffrey L., additional, Muir, Keith W., additional, White, Phil, additional, Bracard, Serge, additional, Chen, Bailiang, additional, Brown, Scott, additional, Schonewille, Wouter J., additional, van der Hoeven, Erik, additional, Puetz, Volker, additional, and Marquering, Henk A., additional
Published: 2021
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32. White Matter Lesions and Outcomes After Endovascular Treatment for Acute Ischemic Stroke: MR CLEAN Registry Results

Author: Uniken Venema, Simone M., primary, Postma, Alida A., additional, van den Wijngaard, Ido R., additional, Vos, Jan Albert, additional, Lingsma, Hester F., additional, Bokkers, Reinoud P.H., additional, Hofmeijer, Jeannette, additional, Dippel, Diederik W.J., additional, Majoie, Charles B., additional, van der Worp, H. Bart, additional, Lugt, Aad van der, additional, Roos, Yvo B.W.E.M., additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Boiten, Jelis, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Roozenbeek, Bob, additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul J.A.M., additional, van der Lugt, Aad, additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2021
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33. Prediction of Outcome and Endovascular Treatment Benefit: Validation and Update of the MR PREDICTS Decision Tool

Author: Venema, Esmee, primary, Roozenbeek, Bob, additional, Mulder, Maxim J.H.L., additional, Brown, Scott, additional, Majoie, Charles B.L.M., additional, Steyerberg, Ewout W., additional, Demchuk, Andrew M., additional, Muir, Keith W., additional, Dávalos, Antoni, additional, Mitchell, Peter J., additional, Bracard, Serge, additional, Berkhemer, Olvert A., additional, Lycklama à Nijeholt, Geert J., additional, van Oostenbrugge, Robert J., additional, Roos, Yvo B.W.E.M., additional, van Zwam, Wim H., additional, van der Lugt, Aad, additional, Hill, Michael D., additional, White, Philip, additional, Campbell, Bruce C.V., additional, Guillemin, Francis, additional, Saver, Jeffrey L., additional, Jovin, Tudor G., additional, Goyal, Mayank, additional, Dippel, Diederik W.J., additional, Lingsma, Hester F., additional, der Lugt, Aad van, additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Jansen, Ivo G.H., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, Vries, J. de, additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Bulut, Tomas, additional, Brouwers, Paul J.A.M., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, Meris, Joke de, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, Vemde, Gina van, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte- Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2021
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34. Impact of the Internal Carotid Artery Morphology on in silico Stent-Retriever Thrombectomy Outcome

Author: Bridio, Sara, primary, Luraghi, Giulia, additional, Rodriguez Matas, Jose F., additional, Dubini, Gabriele, additional, Giassi, Giorgia G., additional, Maggio, Greta, additional, Kawamoto, Julia N., additional, Moerman, Kevin M., additional, McGarry, Patrick, additional, Konduri, Praneeta R., additional, Arrarte Terreros, Nerea, additional, Marquering, Henk A., additional, van Bavel, Ed, additional, Majoie, Charles B. L. M., additional, and Migliavacca, Francesco, additional
Published: 2021
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35. Coupling one-dimensional arterial blood flow to three-dimensional tissue perfusion models for in silico trials of acute ischaemic stroke: Coupling Blood Flow to Perfusion

Author: Padmos, Raymond M., Józsa, Tamás I., el-Bouri, Wahbi K., Konduri, Praneeta R., Payne, Stephen J., Hoekstra, Alfons G., Graduate School, ACS - Atherosclerosis & ischemic syndromes, ACS - Microcirculation, ANS - Brain Imaging, ANS - Cellular & Molecular Mechanisms, ANS - Compulsivity, Impulsivity & Attention, and ANS - Neurovascular Disorders
Subjects: cerebral perfusion, one-dimensional blood flow model, perfusion territories, acute ischaemic stroke
Abstract: An acute ischaemic stroke is due to the sudden blockage of an intracranial blood vessel by an embolized thrombus. In the context of setting up in silico trials for the treatment of acute ischaemic stroke, the effect of a stroke on perfusion and metabolism of brain tissue should be modelled to predict final infarcted brain tissue. This requires coupling of blood flow and tissue perfusion models. A one-dimensional intracranial blood flow model and a method to couple this to a brain tissue perfusion model for patient-specific simulations is presented. Image-based patient-specific data on the anatomy of the circle of Willis are combined with literature data and models for vessel anatomy not visible in the images, to create an extended model for each patient from the larger vessels down to the pial surface. The coupling between arterial blood flow and tissue perfusion occurs at the pial surface through the estimation of perfusion territories. The coupling method is able to accurately estimate perfusion territories. Finally, we argue that blood flow can be approximated as steady-state flow at the interface between arterial blood flow and tissue perfusion to reduce the cost of organ-scale simulations.
Published: 2021

36. Automated final lesion segmentation in posterior circulation acute ischemic stroke using deep learning

Author: Zoetmulder, Riaan, Konduri, Praneeta R., Obdeijn, Iris V., Gavves, Efstratios, Išgum, Ivana, Majoie, Charles B.L.M., Dippel, Diederik W.J., Roos, Yvo B.W.E.M., Goyal, Mayank, Mitchell, Peter J., Campbell, Bruce C.V., Lopes, Demetrius K., Reimann, Gernot, Jovin, Tudor G., Saver, Jeffrey L., Muir, Keith W., White, Phil, Bracard, Serge, Chen, Bailiang, Brown, Scott, Schonewille, Wouter J., van der Hoeven, Erik, Puetz, Volker, Marquering, Henk A., Zoetmulder, Riaan, Konduri, Praneeta R., Obdeijn, Iris V., Gavves, Efstratios, Išgum, Ivana, Majoie, Charles B.L.M., Dippel, Diederik W.J., Roos, Yvo B.W.E.M., Goyal, Mayank, Mitchell, Peter J., Campbell, Bruce C.V., Lopes, Demetrius K., Reimann, Gernot, Jovin, Tudor G., Saver, Jeffrey L., Muir, Keith W., White, Phil, Bracard, Serge, Chen, Bailiang, Brown, Scott, Schonewille, Wouter J., van der Hoeven, Erik, Puetz, Volker, and Marquering, Henk A.
Abstract: Final lesion volume (FLV) is a surrogate outcome measure in anterior circulation stroke (ACS). In posterior circulation stroke (PCS), this relation is plausibly understudied due to a lack of methods that automatically quantify FLV. The applicability of deep learning approaches to PCS is limited due to its lower incidence compared to ACS. We evaluated strategies to develop a convo-lutional neural network (CNN) for PCS lesion segmentation by using image data from both ACS and PCS patients. We included follow-up non-contrast computed tomography scans of 1018 patients with ACS and 107 patients with PCS. To assess whether an ACS lesion segmentation generalizes to PCS, a CNN was trained on ACS data (ACS-CNN). Second, to evaluate the performance of only including PCS patients, a CNN was trained on PCS data. Third, to evaluate the performance when combining the datasets, a CNN was trained on both datasets. Finally, to evaluate the performance of transfer learning, the ACS-CNN was fine-tuned using PCS patients. The transfer learning strategy outperformed the other strategies in volume agreement with an intra-class correlation of 0.88 (95% CI: 0.83–0.92) vs. 0.55 to 0.83 and a lesion detection rate of 87% vs. 41–77 for the other strategies. Hence, transfer learning improved the FLV quantification and detection rate of PCS lesions compared to the other strategies.
Published: 2021

37. Effect of First‐Pass Reperfusion on Outcome After Endovascular Treatment for Ischemic Stroke

Author: den Hartog, Sanne J., primary, Zaidat, Osama, additional, Roozenbeek, Bob, additional, van Es, Adriaan C. G. M., additional, Bruggeman, Agnetha A. E., additional, Emmer, Bart J., additional, Majoie, Charles B. L. M., additional, van Zwam, Wim H., additional, van den Wijngaard, Ido R., additional, van Doormaal, Pieter Jan, additional, Lingsma, Hester F., additional, Burke, James F., additional, Dippel, Diederik W. J., additional, van der Lugt, Aad, additional, Roos, Yvo B. W. E. M., additional, van Oostenbrugge, Robert J., additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Jansen, Ivo G. H., additional, Mulder, Maxim J. H. L., additional, Goldhoorn, Robert‐Jan B., additional, Compagne, Kars C. J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, Hinsenveld, Wouter H., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J. H., additional, van Walderveen, Marianne A. A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L. M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S. P., additional, van Hasselt, Boudewijn A. A. M., additional, Aerden, Leo A. M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P. H., additional, Schreuder, Tobien H. C. M. L., additional, Heijboer, Roel J. J., additional, Keizer, Koos, additional, Yo, Lonneke S. F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J. C., additional, Brouwers, Paul J. A. M., additional, Sprengers, Marieke E. S., additional, Jenniskens, Sjoerd F. M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F. M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F. W., additional, Bot, Joost, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P. A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R. M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M. M., additional, Huguet, J., additional, Groot, P. F. C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L. F., additional, Voogd, Eva J. H. F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E. D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte‐Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2021
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38. Abstract P365: Effect of Radiological Thrombus Characteristics on Results of First-Line Endovascular Treatment Approach for Acute Ischemic Stroke

Author: Kappelhof, Manon, primary, Bruggeman, Agnetha, additional, Brouwer, Josje, additional, Arrarte Terreros, Nerea, additional, Konduri, Praneeta R, additional, Markenstein, Jeroen E, additional, van den Berg, René, additional, Sprengers, Marieke E, additional, van Zwam, Wim H, additional, van der Leij, Christiaan, additional, van den Wijngaard, Ido, additional, Dippel, Diederik W, additional, Majoie, Charles B, additional, and Marquering, Henk, additional
Published: 2021
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39. Importance of Occlusion Site for Thrombectomy Technique in Stroke

Author: Bernsen, Marie Louise E., primary, Goldhoorn, Robert-Jan B., additional, Lingsma, Hester F., additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Uyttenboogaart, Maarten, additional, Roos, Yvo B.W.E.M., additional, Martens, Jasper M., additional, Hofmeijer, Jeannette, additional, Dippel, Diederik W.J., additional, van der Lugt, Aad, additional, Majoie, Charles B.L.M., additional, Boiten, Jelis, additional, Albert Vos, Jan, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Kappelhof, Manon, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Roozenbeek, Bob, additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Lycklama, Geert J., additional, Nijeholt, à, additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, Vries, J. de, additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Bulut, Tomas, additional, Brouwers, Paul J.A.M., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, der Kallen, Bas F.W. van, additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine L., additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2021
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40. Coupling one-dimensional arterial blood flow to three-dimensional tissue perfusion models for in silico trials of acute ischaemic stroke

Author: Padmos, Raymond M., primary, Józsa, Tamás I., additional, El-Bouri, Wahbi K., additional, Konduri, Praneeta R., additional, Payne, Stephen J., additional, and Hoekstra, Alfons G., additional
Published: 2020
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41. Combined Effect of Age and Baseline Alberta Stroke Program Early Computed Tomography Score on Post-Thrombectomy Clinical Outcomes in the MR CLEAN Registry

Author: Ospel, Johanna, primary, Kappelhof, Manon, additional, Groot, Adrien E., additional, LeCouffe, Natalie E., additional, Coutinho, Jonathan M., additional, Yoo, Albert J., additional, Yo, Lonneke S.F., additional, Beenen, Ludo F.M., additional, van Zwam, Wim H., additional, van der Lugt, Aad, additional, Postma, Alida A., additional, Roos, Yvo B.W.E.M., additional, Goyal, Mayank, additional, Majoie, Charles B.L.M., additional, Dippel, Diederik W.J., additional, van Oostenbrugge, Robert J., additional, Boiten, Jelis, additional, Albert Vos, Jan, additional, Jansen, Ivo G.H., additional, Mulder, Maxim J.H.L., additional, Goldhoorn, Robert- Jan B., additional, Compagne, Kars C.J., additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Roozenbeek, Bob, additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul J.A.M., additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, Lingsma, Hester F., additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Schupp, Lieve M., additional, Voogd, Eva J.H.F., additional, Collette, Sabine, additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2020
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42. Admission Blood Pressure in Relation to Clinical Outcomes and Successful Reperfusion After Endovascular Stroke Treatment

Author: van den Berg, Sophie A., primary, Uniken Venema, Simone M., additional, Mulder, Maxim J.H.L., additional, Treurniet, Kilian M., additional, Samuels, Noor, additional, Lingsma, Hester F., additional, Goldhoorn, Robert-Jan B., additional, Jansen, Ivo G.H., additional, Coutinho, Jonathan M., additional, Roozenbeek, Bob, additional, Dippel, Diederik W.J., additional, Roos, Yvo B.W.E.M., additional, van der Worp, H. Bart, additional, Nederkoorn, Paul J., additional, van der Lugt, Aad, additional, Majoie, Charles B.L.M., additional, van Oostenbrugge, Robert J., additional, van Zwam, Wim H., additional, Vos, Jan Albert, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Kappelhof, Manon, additional, Compagne, Kars C.J., additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, Boiten, Jelis, additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul, additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Puppels, Corina, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, van Rijswijk, Cathelijn, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Khalilzada, Mostafa, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Venema, Esmee, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine, additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2020
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43. Path From Clinical Research to Implementation

Author: Wiegers, Eveline J.A., primary, Compagne, Kars C.J., additional, Janssen, Paula M., additional, Venema, Esmee, additional, Deckers, Jaap W., additional, Schonewille, Wouter J., additional, Albert Vos, Jan, additional, Lycklama à Nijeholt, Geert J., additional, Roozenbeek, Bob, additional, Martens, Jasper M., additional, Hofmeijer, Jeannette, additional, van Oostenbrugge, Robert-Jan, additional, van Zwam, Wim H., additional, Majoie, Charles B.L.M., additional, van der Lugt, Aad, additional, Lingsma, H.F., additional, Roos, Yvo B.W.E.M., additional, Dippel, Diederik W.J., additional, Boiten, Jelis, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Kappelhof, Manon, additional, Goldhoorn, Robert-Jan B., additional, Mulder, Maxim J.H.L., additional, Jansen, Ivo G.H., additional, van Es, Adriaan C.G.M., additional, Emmer, Bart J., additional, Coutinho, Jonathan M., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, Vries, J. de, additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul, additional, Sprengers, Marieke E.S., additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Peluso, Jo P., additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, Ghannouti, Naziha el, additional, Sterrenberg, Martin, additional, Puppels, Corina, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, van Rijswijk, Cathelijn, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Khalilzada, Mostafa, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Berkhemer, Olvert A., additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine, additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2020
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44. Clinical and Imaging Determinants of Collateral Status in Patients With Acute Ischemic Stroke in MR CLEAN Trial and Registry

Author: Wiegers, Eveline J.A., primary, Mulder, Maxim J.H.L., additional, Jansen, Ivo G.H., additional, Venema, Esmee, additional, Compagne, Kars C.J., additional, Berkhemer, Olvert A., additional, Emmer, Bart J., additional, Marquering, Henk A., additional, van Es, Adriaan C.G.M., additional, Sprengers, Marieke E., additional, van Zwam, Wim H., additional, van Oostenbrugge, Robert J., additional, Roos, Yvo B.W.E.M., additional, Majoie, Charles B.L.M., additional, Roozenbeek, Bob, additional, Lingsma, Hester F., additional, Dippel, Diederik W.J., additional, van der Lugt, Aad, additional, Boiten, Jelis, additional, Vos, Jan Albert, additional, Brouwer, Josje, additional, den Hartog, Sanne J., additional, Hinsenveld, Wouter H., additional, Kappelhof, Manon, additional, Goldhoorn, Robert-Jan B., additional, Coutinho, Jonathan M., additional, Schonewille, Wouter J., additional, Wermer, Marieke J.H., additional, van Walderveen, Marianne A.A., additional, Staals, Julie, additional, Hofmeijer, Jeannette, additional, Martens, Jasper M., additional, Lycklama à Nijeholt, Geert J., additional, de Bruijn, Sebastiaan F., additional, van Dijk, Lukas C., additional, van der Worp, H. Bart, additional, Lo, Rob H., additional, van Dijk, Ewoud J., additional, Boogaarts, Hieronymus D., additional, de Vries, J., additional, de Kort, Paul L.M., additional, van Tuijl, Julia, additional, Peluso, Jo Jo P., additional, Fransen, Puck, additional, van den Berg, Jan S.P., additional, van Hasselt, Boudewijn A.A.M., additional, Aerden, Leo A.M., additional, Dallinga, René J., additional, Uyttenboogaart, Maarten, additional, Eschgi, Omid, additional, Bokkers, Reinoud P.H., additional, Schreuder, Tobien H.C.M.L., additional, Heijboer, Roel J.J., additional, Keizer, Koos, additional, Yo, Lonneke S.F., additional, den Hertog, Heleen M., additional, Sturm, Emiel J.C., additional, Brouwers, Paul, additional, Jenniskens, Sjoerd F.M., additional, van den Berg, René, additional, Yoo, Albert J., additional, Beenen, Ludo F.M., additional, Postma, Alida A., additional, Roosendaal, Stefan D., additional, van der Kallen, Bas F.W., additional, van den Wijngaard, Ido R., additional, Bot, Joost, additional, van Doormaal, Pieter-Jan, additional, Meijer, Anton, additional, Ghariq, Elyas, additional, van Proosdij, Marc P., additional, Krietemeijer, G. Menno, additional, Peluso, Jo P., additional, Lo, Rob, additional, Gerrits, Dick, additional, Dinkelaar, Wouter, additional, Appelman, Auke P.A., additional, Hammer, Bas, additional, Pegge, Sjoert, additional, van der Hoorn, Anouk, additional, Vinke, Saman, additional, Flach, H. Zwenneke, additional, el Ghannouti, Naziha, additional, Sterrenberg, Martin, additional, Puppels, Corina, additional, Pellikaan, Wilma, additional, Sprengers, Rita, additional, Elfrink, Marjan, additional, Simons, Michelle, additional, Vossers, Marjolein, additional, de Meris, Joke, additional, Vermeulen, Tamara, additional, Geerlings, Annet, additional, van Vemde, Gina, additional, Simons, Tiny, additional, van Rijswijk, Cathelijn, additional, Messchendorp, Gert, additional, Nicolaij, Nynke, additional, Bongenaar, Hester, additional, Bodde, Karin, additional, Kleijn, Sandra, additional, Lodico, Jasmijn, additional, Droste, Hanneke, additional, Wollaert, Maureen, additional, Verheesen, Sabrina, additional, Jeurrissen, D., additional, Bos, Erna, additional, Drabbe, Yvonne, additional, Sandiman, Michelle, additional, Aaldering, Nicoline, additional, Zweedijk, Berber, additional, Khalilzada, Mostafa, additional, Vervoort, Jocova, additional, Ponjee, Eva, additional, Romviel, Sharon, additional, Kanselaar, Karin, additional, Barning, Denn, additional, Chalos, Vicky, additional, Geuskens, Ralph R., additional, van Straaten, Tim, additional, Ergezen, Saliha, additional, Harmsma, Roger R.M., additional, Muijres, Daan, additional, de Jong, Anouk, additional, Boers, Anna M.M., additional, Huguet, J., additional, Groot, P.F.C., additional, Mens, Marieke A., additional, van Kranendonk, Katinka R., additional, Treurniet, Kilian M., additional, Tolhuisen, Manon L., additional, Alves, Heitor, additional, Weterings, Annick J., additional, Kirkels, Eleonora L.F., additional, Voogd, Eva J.H.F., additional, Schupp, Lieve M., additional, Collette, Sabine, additional, Groot, Adrien E.D., additional, LeCouffe, Natalie E., additional, Konduri, Praneeta R., additional, Prasetya, Haryadi, additional, Arrarte-Terreros, Nerea, additional, and Ramos, Lucas A., additional
Published: 2020
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45. Limitations of Quantitative Blush Evaluator (QuBE) as myocardial perfusion assessment method on digital coronary angiograms

Author: Prasetya, Haryadi, Beijk, Marcel A M, Konduri, Praneeta R, Epema, Thabiso, Hirsch, Alexander, van der Harst, Pim, van Bavel, Ed, de Mol, Bas A J M, Marquering, Henk A, Prasetya, Haryadi, Beijk, Marcel A M, Konduri, Praneeta R, Epema, Thabiso, Hirsch, Alexander, van der Harst, Pim, van Bavel, Ed, de Mol, Bas A J M, and Marquering, Henk A
Abstract: BACKGROUND AND AIM: Quantitative Blush Evaluator (QuBE) is a software application that allows quantifying myocardial perfusion in coronary angiograms after a percutaneous coronary intervention. QuBE has some limitations such as the application of a crude filter to remove large scale structures and the absence of correction for cardiac motion. This study investigates the extent of these limitations and we hypothesize that enhanced image analysis methods can provide improvements.METHODS: We calculated QuBE scores of 117 patients from the HEBE Trial and determined its association with the Myocardial Blush Grade (MBG) score. Accuracy of large-structure removal is qualitatively assessed for various sizes of a median filter. The influence of cardiac motion was evaluated by comparing the blush curve and QuBE score of the native QuBE with manually motion-corrected QuBE for 40 patients. The effect of different kernel sizes and motion correction to a potential improvement of the association between QuBE score and MBG was studied.RESULTS: In our population, there was no significant association between QuBE score and MBG (p = 0.14). Median filters of various kernel sizes were unable to remove large structure related noise. Variations in filters and cardiac movement correction did not result in an improvement in the association with MBG scores (observer 1: p = 0.66; observer 2: p = 0.72).CONCLUSIONS: There was no significant association of QuBE with MBG scores in our population, which suggests that QuBE is not suitable for a quantitative assessment of myocardial perfusion. Alternative kernel sizes for the large structure removal filter and cardiac motion correction did not improve QuBE performance.RELEVANCE FOR PATIENTS: Further improvements of QuBE to overcome its inherent limitations are necessary in order to establish QuBE as a reliable myocardial perfusion assessment method.
Published: 2018

46. In-Silico Trials for Treatment of Acute Ischemic Stroke.

Author: Konduri, Praneeta R., Marquering, Henk A., van Bavel, Ed E., Hoekstra, Alfons, and Majoie, Charles B. L. M.
Subjects: STROKE patients, THROMBOLYTIC therapy, EXPERIMENTAL design, TREATMENT effectiveness, CLINICAL trials, GOVERNMENT report writing
Abstract: Despite improved treatment, a large portion of patients with acute ischemic stroke due to a large vessel occlusion have poor functional outcome. Further research exploring novel treatments and better patient selection has therefore been initiated. The feasibility of new treatments and optimized patient selection are commonly tested in extensive and expensive randomized clinical trials. in-silico trials, computer-based simulation of randomized clinical trials, have been proposed to aid clinical trials. In this white paper, we present our vision and approach to set up in-silico trials focusing on treatment and selection of patients with an acute ischemic stroke. The INSIST project (IN-Silico trials for treatment of acute Ischemic STroke, www.insist-h2020.eu) is a collaboration of multiple experts in computational science, cardiovascular biology, biophysics, biomedical engineering, epidemiology, radiology, and neurology. INSIST will generate virtual populations of acute ischemic stroke patients based on anonymized data from the recent stroke trials and registry, and build on the existing and emerging in-silico models for acute ischemic stroke, its treatment (thrombolysis and thrombectomy) and the resulting perfusion changes. These models will be used to design a platform for in-silico trials that will be validated with existing data and be used to provide a proof of concept of the potential efficacy of this emerging technology. The platform will be used for preliminary evaluation of the potential suitability and safety of medication, new thrombectomy device configurations and methods to select patient subpopulations for better treatment outcome. This could allow generating, exploring and refining relavant hypotheses on potential causal pathways (which may follow from the evidence obtained from clinical trials) and improving clinical trial design. Importantly, the findings of the in-silico trials will require validation under the controlled settings of randomized clinical trials. [ABSTRACT FROM AUTHOR]
Published: 2020
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47. Coupling one-dimensional arterial blood flow to three-dimensional tissue perfusion models for in silicotrials of acute ischaemic stroke

Author: Padmos, Raymond M., Józsa, Tamás I., El-Bouri, Wahbi K., Konduri, Praneeta R., Payne, Stephen J., and Hoekstra, Alfons G.
Abstract: An acute ischaemic stroke is due to the sudden blockage of an intracranial blood vessel by an embolized thrombus. In the context of setting up in silicotrials for the treatment of acute ischaemic stroke, the effect of a stroke on perfusion and metabolism of brain tissue should be modelled to predict final infarcted brain tissue. This requires coupling of blood flow and tissue perfusion models. A one-dimensional intracranial blood flow model and a method to couple this to a brain tissue perfusion model for patient-specific simulations is presented. Image-based patient-specific data on the anatomy of the circle of Willis are combined with literature data and models for vessel anatomy not visible in the images, to create an extended model for each patient from the larger vessels down to the pial surface. The coupling between arterial blood flow and tissue perfusion occurs at the pial surface through the estimation of perfusion territories. The coupling method is able to accurately estimate perfusion territories. Finally, we argue that blood flow can be approximated as steady-state flow at the interface between arterial blood flow and tissue perfusion to reduce the cost of organ-scale simulations.
Published: 2021
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48. Thrombus imaging characteristics within acute ischemic stroke: similarities and interdependence.

Author: Arrarte Terreros N, Bruggeman AA, Kappelhof M, Tolhuisen ML, Brouwer J, Hoving JW, Konduri PR, van Kranendonk KR, Dutra BG, Alves HC, Dippel DW, van Zwam WH, Beenen LF, Yo LS, van Bavel E, Majoie CB, and Marquering HA
Subjects: Humans, Treatment Outcome, Thrombectomy methods, Ischemic Stroke diagnostic imaging, Stroke diagnostic imaging, Thrombosis diagnostic imaging, Carotid Artery Diseases, Brain Ischemia diagnostic imaging
Abstract: Background: The effects of thrombus imaging characteristics on procedural and clinical outcomes after ischemic stroke are increasingly being studied. These thrombus characteristics - for eg, size, location, and density - are commonly analyzed as separate entities. However, it is known that some of these thrombus characteristics are strongly related. Multicollinearity can lead to unreliable prediction models. We aimed to determine the distribution, correlation and clustering of thrombus imaging characteristics based on a large dataset of anterior-circulation acute ischemic stroke patients., Methods: We measured thrombus imaging characteristics in the MR CLEAN Registry dataset, which included occlusion location, distance from the intracranial carotid artery to the thrombus (DT), thrombus length, density, perviousness, and clot burden score (CBS). We assessed intercorrelations with Spearman's coefficient (ρ) and grouped thrombi based on 1) occlusion location and 2) thrombus length, density and perviousness using unsupervised clustering., Results: We included 934 patients, of which 22% had an internal carotid artery (ICA) occlusion, 61% M1, 16% M2, and 1% another occlusion location. All thrombus characteristics were significantly correlated. Higher CBS was strongly correlated with longer DT (ρ=0.67, p<0.01), and moderately correlated with shorter thrombus length (ρ=-0.41, p<0.01). In more proximal occlusion locations, thrombi were significantly longer, denser, and less pervious. Unsupervised clustering analysis resulted in four thrombus groups; however, the cohesion within and distinction between the groups were weak., Conclusions: Thrombus imaging characteristics are significantly intercorrelated - strong correlations should be considered in future predictive modeling studies. Clustering analysis showed there are no distinct thrombus archetypes - novel treatments should consider this thrombus variability., Competing Interests: Competing interests: This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 777072 (INSIST project), and the AMC medical Research BV, Amsterdam UMC, location AMC, under project No 21937. The MR CLEAN registry is partially funded by unrestricted grants from the Applied Scientific Institute for Neuromodulation (Toegepast Wetenschappelijk Instituut voor Neuromodulatie), Erasmus Medical Center, Amsterdam University Medical Center and Maastricht University Medical Center. HAM reports being a co-founder and shareholder of Nicolab, a company that focuses on the use of artificial intelligence for medical image analysis. CBLMM reports grants from European Commission during the conduct of the study; grants from CVON/Dutch Heart Foundation, TWIN Foundation, Health Evaluation Netherlands, and Stryker, outside the submitted work; and shareholder of Nicolab. DWJD reports unrestricted grants from Stryker, Penumbra, Medtronic, Cerenovus, Thrombolytic Science, LLC, Dutch Heart Foundation, Brain Foundation Netherlands, The Netherlands Organization for Health Research and Development, Health Holland Top Sector Life Sciences and Health, and Thrombolytic Science, LLC for research, paid to institution. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
Published: 2023
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49. Bifurcation occlusions and endovascular treatment outcome in acute ischemic stroke.

Author: Arrarte Terreros N, Bruggeman AAE, van Voorst H, Konduri PR, Jansen IGH, Kappelhof M, Tolhuisen ML, Boodt N, Dippel DWJ, van der Lugt A, van Zwam WH, van Oostenbrugge RJ, van der Worp HB, Emmer BJ, Meijer FJA, Roos YBWEM, van Bavel E, Marquering HA, and Majoie CBLM
Subjects: United States, Humans, Treatment Outcome, Infarction, Middle Cerebral Artery diagnostic imaging, Infarction, Middle Cerebral Artery surgery, Middle Cerebral Artery, Stroke diagnostic imaging, Stroke surgery, Ischemic Stroke complications
Abstract: Background: A thrombus in the M1 segment of the middle cerebral artery (MCA) can occlude this main stem only or extend into the M1-M2 bifurcation. The occlusion pattern may affect endovascular treatment (EVT) success, as a bifurcated thrombus may be more prone to fragmentation during retrieval., Objective: To investigate whether bifurcated thrombus patterns are associated with EVT procedural and clinical outcomes., Methods: Occlusion patterns of MCA thrombi on CT angiography from MR CLEAN Registry patients were classified into three groups: main stem occlusion, bifurcation occlusion extending into one M2 branch, and bifurcation occlusion extending into both M2 branches. Procedural parameters, procedural outcomes (reperfusion grade and embolization to new territory), and clinical outcomes (24-48 hour National Institutes of Health Stroke Scale [NIHSS FU ] score, change in NIHSS scores between 24 and 48 hours and baseline ∆ [NIHSS], and 90-day modified Rankin Scale [mRS] scores) were compared between occlusion patterns., Results: We identified 1023 patients with an MCA occlusion of whom 370 (36%) had a main stem occlusion, 151 (15%) a single branch, and 502 (49%) a double branch bifurcation occlusion. There were no statistically significant differences in retrieval method, procedure time, number of retrieval attempts, reperfusion grade, and embolization to new territory between occlusion patterns. Patients with main stem occlusions had lower NIHSS FU scores than patients with single (7 vs 11, p=0.01) or double branch occlusions (7 vs 9, p=0.04). However, there were no statistically significant differences in ∆ NIHSS or in 90-day mRS scores., Conclusions: In our population, EVT procedural and long-term clinical outcomes were similar for MCA bifurcation occlusions and MCA main stem occlusions., Competing Interests: Competing interests: This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 777072 (INSIST project), and the AMC medical Research BV, Amsterdam UMC, location AMC, under project No 21937. The MR CLEAN registry is partially funded by unrestricted grants from the Applied Scientific Institute for Neuromodulation (Toegepast Wetenschappelijk Instituut voor Neuromodulatie), Erasmus Medical Center, Amsterdam University Medical Center and Maastricht University Medical Center. HAM reports co-founder and shareholder of Nicolab, a company that focuses on the use of artificial intelligence for medical image analysis. CBLMM reports grants from European Commission during the conduct of the study; grants from CVON/Dutch Heart Foundation, TWIN Foundation, and Stryker, outside the submitted work; and shareholder of Nicolab. IGHJ reports shareholder of Nicolab. DWJD and AvdL report unrestricted grants from Stryker, Penumbra, Medtronic, Cerenovus, Thrombolytic Science, LLC, Dutch Heart Foundation, Brain Foundation Netherlands, The Netherlands Organization for Health Research and Development, Health Holland Top Sector Life Sciences and Health, and Thrombolytic Science, LLC for research, paid to institution. BvdW received funds from Bayer and LivaNova for consultancy, paid to his institution, and grants from the Dutch Heart Foundation, the Horizon 2020 programme, and Stryker, paid to his institution, all outside the work submitted. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
Published: 2023
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50. Coupling one-dimensional arterial blood flow to three-dimensional tissue perfusion models for in silico trials of acute ischaemic stroke.

Author: Padmos RM, Józsa TI, El-Bouri WK, Konduri PR, Payne SJ, and Hoekstra AG
Abstract: An acute ischaemic stroke is due to the sudden blockage of an intracranial blood vessel by an embolized thrombus. In the context of setting up in silico trials for the treatment of acute ischaemic stroke, the effect of a stroke on perfusion and metabolism of brain tissue should be modelled to predict final infarcted brain tissue. This requires coupling of blood flow and tissue perfusion models. A one-dimensional intracranial blood flow model and a method to couple this to a brain tissue perfusion model for patient-specific simulations is presented. Image-based patient-specific data on the anatomy of the circle of Willis are combined with literature data and models for vessel anatomy not visible in the images, to create an extended model for each patient from the larger vessels down to the pial surface. The coupling between arterial blood flow and tissue perfusion occurs at the pial surface through the estimation of perfusion territories. The coupling method is able to accurately estimate perfusion territories. Finally, we argue that blood flow can be approximated as steady-state flow at the interface between arterial blood flow and tissue perfusion to reduce the cost of organ-scale simulations., Competing Interests: We declare we have no competing interests., (© 2020 The Authors.)
Published: 2021
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