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J

Jan Gralla

University of Bern

74H-index
536Paper Count
1.8WCitation Count
Published Papers 183
Publication Date
Safety and efficacy of intravenous thrombolytics among patients with emergent intracranial stenting after thrombectomy: Subanalysis of the RESISTANT registry
err2025-11-14
err0
PREAI
errAdnan Mujanovic; Marta Olivé-Gadea; Francesco Diana; Greta Charlotte Sökeland; David J Seiffge; Serdar Geyik; Songul Senadim; Amedeo Cervo; Andrea Salcuni; Mariangela Piano; Manuel Moreu; Alfonso López-Frías; Ameer E Hassan; Samantha Miller; Elena Zapata; Asier de Albóniga-Chindurza; Mauro Bergui; Stefano Molinaro; João André Sousa; Fábio Gomes; João Sargento; Andrea Alexandre; Alessandro Pedicelli; Jeremy Hofmeister; Paolo Machi; Luca Scarcia; Erwah Kalsoum; Fabiano Cavalcante; Fouzi Bala; Jose Amorim; Torcato Meira; Santiago Ortega-Gutierrez; Aaron Rodriguez-Calienes; Leonardo Renieri; Francesco Capasso; Daniele G Romano; Eduardo Barcena; David Seoane; Mohamad Abdalkader; Piers Klein; Thanh N Nguyen; Catarina Perry-da-Câmara; Isabel Fragata; Dileep Yavagal; Jude Hassan Charles; José Rodríguez; Pedro Vega; Atilla Özcan Özdemir; Zehra Uysal Kocabas; Stanislas Smajda; Sadiq Al Salman; Jane Khalife; Tudor Jovin; Francesco Biraschi; Francesca Ricchetti; Pedro Castro; Luis Albuquerque; Adnan Siddiqui; Vinay Jaikumar; Pedro Navia; Nikolaos Ntoulias; Marios Psychogios; Mariano Velo; Joaquín Zamarro; Gonzalo de Paco; Osama Zaidat; Yazan Ashouri; Mohammad AlMajali; Juan F Arenillas; Alicia Sierra; Michele Romoli; João Pedro de Seabra Marto; Shadi Yaghi; Tomas Dobrocky; Jan Gralla; Urs Fischer; Marc Ribo; Alejandro Tomasello; Manuel Requena; Johannes Kaesmacher
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Intracranial Rescue Stenting in Pediatric Focal Cerebral Arteriopathy
err2025-09-01
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errOAAI
errRajbhandari, Saujanya; Breiding, Philipe; Sanchez-Albisua, Iciar; Brechbuhl, Daniel; Buros, Sandrine Cornaz; Nemeth, Gabriela Oesch; Kaesmacher, Johannes; Grunder, Lorenz; Cimflova, Petra; Piechowiak, Eike; Seiffge, David; Steinlin, Maja; Gralla, Jan; Klein, Andrea; Dobrocky, Tomas
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Direct epidural ethanol injection in aggressive vertebral hemangiomas to decompress the central canal: a multistep percutaneous treatment strategy
err2025-03-29
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PREAI
errPiechowiak, Eike Immo; Pileggi, Marco; Isalberti, Maurizio; Dobrocky, Tomas; Gralla, Jan; Kaesmacher, Johannes; Cardia, Andrea; Muto, Mario; Schar, Ralph T.; Raabe, Andreas; Bonaldi, Giuseppe; Cianfoni, Alessandro
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Bridging thrombolysis with tenecteplase versus endovascular thrombectomy alone for large-vessel anterior circulation stroke: a target trial emulation analysis
err2025-01-22
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errOAAI
errAltersberger, Valerian L.; Kaesmacher, Johannes; Churilov, Leonid; Yogendrakumar, Vignan; Gralla, Jan; Strbian, Daniel; Seiffge, David J.; Mitchell, Peter J.; Kleinig, Timothy J.; Campbell, Bruce C., V; Fischer, Urs
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Endovascular treatment in patients with acute ischemic stroke presenting beyond 6 h after symptom onset: An international multicenter cohort study of the EVA-TRISP collaboration
err2024-09-08
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PREAI
errWali, Nabila; Stolze, Lotte J.; Rinkel, Leon A.; Heldner, Mirjam R.; Mueller, Madlaine; Arnold, Marcel; Mordasini, Pasquale; Gralla, Jan; Baumgartner, Philipp; Inauen, Corinne; Westphal, Laura P.; Wegener, Susanne; Michel, Patrik; Trussel, Simon; Mannismaki, Laura; Martinez-Majander, Nicolas; Curtze, Sami; Kagi, Georg; Picchetto, Livio; Dell'Acqua, Maria Luisa; Bigliardi, Guido; Riegler, Christoph; Nolte, Christian H.; Serodio, Miguel; Miranda, Miguel; Marto, Joao Pedro; Zini, Andrea; Forlivesi, Stefano; Gentile, Luana; Cereda, Carlo W.; Pezzini, Alessandro; Leker, Ronen R.; Honig, Asaf; Berisavac, Ivana; Padjen, Visnja; Zedde, Marialuisa; Kuhrij, Laurien S.; Van den Berg-Vos, Renske M.; Engelter, Stefan T.; Gensicke, Henrik; Nederkoorn, Paul J.
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Perfusion Abnormalities on 24-Hour Perfusion Imaging in Patients With Complete Endovascular Reperfusion
errSTROKE
IF8.9
err2024-09-01
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errOAAI
errMujanovic, Adnan; Imhof, Anick; Zheng, Shaokai; Piechowiak, Eike I.; Serrallach, Bettina L.; Meinel, Thomas R.; Dobrocky, Tomas; Aziz, Yasmin N.; Seiffge, David J.; Goeldlin, Martina; Arnold, Marcel; Hakim, Arsany; Wiest, Roland; Gralla, Jan; Mistry, Eva A.; Fischer, Urs; Wegener, Susanne; Kaesmacher, Johannes
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External Validation of a Model for Persistent Perfusion Deficit in Patients With Incomplete Reperfusion After Thrombectomy EXTEND-PROCEED
err2024-07-23
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errOAAI
errMujanovic, Adnan; Ng, Felix C.; Branca, Mattia; Deutschmann, Hannes A.; Meinel, Thomas R.; Churilov, Leonid; Nistl, Oliver; Mitchell, Peter J.; Yassi, Nawaf; Parsons, Mark W.; Sharma, Gagan J.; Gattringer, Thomas; Arnold, Marcel; Cavalcante, Fabiano; Piechowiak, Eike I.; Kleinig, Timothy J.; Seiffge, David J.; Dobrocky, Tomas; Gralla, Jan; Fischer, Urs; Kneihsl, Markus; Campbell, Bruce C. V.; Kaesmacher, Johannes
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European stroke organisation and European society for minimally invasive neurological therapy guideline on acute management of basilar artery occlusion
err2024-07-22
err4
errOAAI
errStrbian, Daniel; Tsivgoulis, Georgios; Ospel, Johanna; Raty, Silja; Cimflova, Petra; Georgiopoulos, Georgios; Ullberg, Teresa; Arquizan, Caroline; Gralla, Jan; Zelenak, Kamil; Hussain, Salman; Fiehler, Jens; Michel, Patrik; Turc, Guillaume; Van Zwam, Wim
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Decision-Making for Preventive Interventions in Asymptomatic Patients
errSTROKE
IF8.9
err2024-07-01
err1
PREAI
errRaabe, Andreas; Fischer, Urs; Rothwell, Peter M.; Luengo-Fernandez, Ramon; Bervini, David; Goldberg, Johannes; Trelle, Sven; Gralla, Jan; Beck, Juergen; Zubak, Irena
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Decompressive craniectomy plus best medical treatment versus best medical treatment alone for spontaneous severe deep supratentorial intracerebral haemorrhage: a randomised controlled clinical trial
errLANCET
IF88.5
err2024-06-01
err18
errOAAI
errBeck, Juergen; Fung, Christian; Strbian, Daniel; Buetikofer, Lukas; Z'Graggen, Werner J.; Lang, Matthias F.; Beyeler, Seraina; Gralla, Jan; Ringel, Florian; Schaller, Karl; Plesnila, Nikolaus; Arnold, Marcel; Hacke, Werner; Jueni, Peter; Mendelow, Alexander David; Stapf, Christian; Salman, Rustam Al-Shahi; Bressan, Jenny; Lerch, Stefanie; Hakim, Arsany; Martinez-Majander, Nicolas; Piippo-Karjalainen, Anna; Vajkoczy, Peter; Wolf, Stefan; Schubert, Gerrit A.; Hoeillig, Anke; Veldeman, Michael; Roelz, Roland; Gruber, Andreas; Rauch, Philip; Mielke, Dorothee; Rohde, Veit; Kerz, Thomas; Uhl, Eberhard; Thanasi, Enea; Huttner, Hagen B.; Kallmuenzer, Bernd; Kappelle, L. Jaap; Deinsberger, Wolfgang; Roth, Christian; Lemmens, Robin; Leppert, Jan; Sanmillan, Jose L.; Coutinho, Jonathan M.; Hackenberg, Katharina A. M.; Reimann, Gernot; Mazighi, Mikael; Bassetti, Claudio L. A.; Mattle, Heinrich P.; Raabe, Andreas; Fischer, Urs
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EnDovascular Therapy Plus Best Medical Treatment (BMT) Versus BMT Alone for MedIum distal VeSsel Occlusion sTroke (DISTAL): An international, multicentre, randomized-controlled, two-arm, assessor-blinded trial
err2024-05-03
err8
errOAAI
errMarios-Nikos, Psychogios; Alex, Brehm; Jens, Fiehler; Isabel, Fragata; Jan, Gralla; Mira, Katan; Ronen, Leker; Paolo, Machi; Marc, Ribo; Jeffrey, Saver L.; Daniel, Strbian; Adriaan, van Es; Claus, Zimmer; Nikki, Rommers; Luzia, Balmer; Urs, Fischer
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Incidence, Risk Factors, and Clinical Implications of Subarachnoid Hyperdensities on Flat-Panel Detector CT following Mechanical Thrombectomy in Patients with Anterior Circulation Acute Ischemic Stroke
err2024-04-08
err2
PREAI
errSerrallach, Bettina L.; Branca, Mattia; Mujanovic, Adnan; Boronylo, Anna; Hanke, Julie M.; Hakim, Arsany; Pilgram-Pastor, Sara; Piechowiak, Eike I.; Gralla, Jan; Meinel, Thomas; Kaesmacher, Johannes; Dobrocky, Tomas
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Time to Treatment With Intravenous Thrombolysis Before Thrombectomy and Functional Outcomes in Acute Ischemic Stroke
err2024-03-05
err27
errOAAI
errKaesmacher, Johannes; Cavalcante, Fabiano; Kappelhof, Manon; Treurniet, Kilian M.; Rinkel, Leon; Liu, Jianmin; Yan, Bernard; Zi, Wenjie; Kimura, Kazumi; Eker, Omer F.; Zhang, Yongwei; Piechowiak, Eike I.; van Zwam, Wim; Liu, Sheng; Strbian, Daniel; Uyttenboogaart, Maarten; Dobrocky, Tomas; Miao, Zhongrong; Suzuki, Kentaro; Zhang, Lei; van Oostenbrugge, Robert; Meinel, Thomas R.; Guo, Changwei; Seiffge, David; Yin, Congguo; Buetikofer, Lukas; Lingsma, Hester; Nieboer, Daan; Yang, Pengfei; Mitchell, Peter; Majoie, Charles; Fischer, Urs; Roos, Yvo; Gralla, Jan
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Swiss trial of decompressive craniectomy versus best medical treatment of spontaneous supratentorial intracerebral haemorrhage (SWITCH): an international, multicentre, randomised-controlled, two-arm, assessor-blinded trial
err2024-02-12
err4
errOAAI
errFischer, Urs; Fung, Christian; Beyeler, Seraina; Butikofer, Lukas; Z'Graggen, Werner; Ringel, Florian; Gralla, Jan; Schaller, Karl; Plesnila, Nikolaus; Strbian, Daniel; Arnold, Marcel; Hacke, Werner; Juni, Peter; Mendelow, Alexander David; Stapf, Christian; Al-Shahi Salman, Rustam; Bressan, Jenny; Lerch, Stefanie; Bassetti, Claudio L. A.; Mattle, Heinrich P.; Raabe, Andreas; Beck, Jurgen
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MRI vs CT for Baseline Imaging Evaluation in Acute Large Artery Ischemic Stroke
err2024-01-23
err1
PREAI
errFladt, Joachim; Kaesmacher, Johannes; Meinel, Thomas R.; Butikofer, Lukas; Strbian, Daniel; Eker, Omer F.; Albucher, Jean-Francois; Desal, Hubert; Marnat, Gaultier; Papagiannaki, Chrysanthi; Richard, Sebastien; Requena, Manuel; Lapergue, Bertrand; Pagano, Paolo; Ernst, Marielle; Wiesmann, Martin; Boulanger, Marion; Liebeskind, David S.; Gralla, Jan; Fischer, Urs
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Value of Immediate Flat Panel Perfusion Imaging after Endovascular Therapy (AFTERMATH): a Proof of Concept Study
err2024-01-18
err7
errOAAI
errMujanovic, Adnan; Kurmann, Christoph C.; Manhart, Michael; Piechowiak, Eike I.; Pilgram-Pastor, Sara M.; Serrallach, Bettina L.; Boulouis, Gregoire; Meinel, Thomas R.; Seiffge, David J.; Jung, Simon; Arnold, Marcel; Nguyen, Thanh N.; Fischer, Urs; Gralla, Jan; Dobrocky, Tomas; Mordasini, Pasquale; Kaesmacher, Johannes
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Geographical Requirements for the Applicability of the Results of the RACECAT Study to Other Stroke Networks
err2023-10-17
err1
errOAAI
errSchuler, Florian A. F.; Ribo, Marc; Dequatre-Ponchelle, Nelly; Remi, Jan; Dobrocky, Tomas; Goeldlin, Martina B.; Gralla, Jan; Kaesmacher, Johannes; Meinel, Thomas R.; Mordasini, Pasquale; Seiffge, David J.; Fischer, Urs; Arnold, Marcel; Kagi, Georg; Jung, Simon
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Value of intravenous thrombolysis in endovascular treatment for large-vessel anterior circulation stroke: individual participant data meta-analysis of six randomised trials
errLANCET
IF88.5
err2023-09-01
err63
errOAAI
errMajoie, Charles B.; Cavalcante, Fabiano; Gralla, Jan; Yang, Pengfei; Kaesmacher, Johannes; Treurniet, Kilian M.; Kappelhof, Manon; Yan, Bernard; Suzuki, Kentaro; Zhang, Yongwei; Li, Fengli; Morimoto, Masafumi; Zhang, Lei; Miao, Zhongrong; Rinkel, Leon A.; Huang, Jiacheng; Otsuka, Toshiaki; Wang, Shouchun; Davis, Stephen; Cognard, Christophe; Hong, Bo; Coutinho, Jonathan M.; Song, Jiaxing; Chen, Wenhuo; Emmer, Bart J.; Eker, Omer; Zhang, Liyong; Dobrocky, Tomas; Nguyen, Huy-Thang; Bush, Steven; Peng, Ya; Lecouffe, Natalie E.; Takeuchi, Masataka; Han, Hongxing; Matsumaru, Yuji; Strbian, Daniel; Lingsma, Hester F.; Nieboer, Daan; Yang, Qingwu; Meinel, Thomas; Mitchell, Peter; Kimura, Kazumi; Zi, Wenjie; Nogueira, Raul G.; Liu, Jianmin; Roos, Yvo B.; Fischer, Urs
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Small vessel disease burden and risk of recurrent cerebrovascular events in patients with lacunar stroke and intracerebral haemorrhage attributable to deep perforator arteriolopathy
err2023-08-26
err5
errOAAI
errGoeldlin, Martina B.; Vynckier, Jan; Mueller, Madlaine; Drop, Boudewijn; Maamari, Basel; Vonlanthen, Noah; Siepen, Bernhard M.; Hakim, Arsany; Kaesmacher, Johannes; Jesse, Christopher Marvin; Mueller, Mandy D.; Meinel, Thomas R.; Beyeler, Morin; Clenin, Leander; Gralla, Jan; Z'Graggen, Werner; Bervini, David; Arnold, Marcel; Fischer, Urs; Seiffge, David J.
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Real-Time Rotational Angiographic Footage of an Intracranial Aneurysm Rupture Resulting in a Subdural Hemorrhage
errSTROKE
IF8.9
err2023-08-01
err0
PREAI
errKissling, Cedric; Raabe, Andreas; Gralla, Jan; Bervini, David
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