Results 11 to 20 of about 107,422 (289)

Effect of the Cervical Lesion Severity on Procedural and Clinical Outcomes after Endovascular Treatment of Acute Tandem Lesions: A Multicenter Study [PDF]

Stroke: Vascular and Interventional Neurology
Background Tandem lesions pose unique challenges in the endovascular treatment of acute ischemic stroke. We aimed to compare the clinical and procedural outcomes of patients with tandem lesions and extracranial internal carotid artery (ICA) complete ...
Milagros Galecio‐Castillo, Mudassir Farooqui, Ameer E. Hassan, Mouhammad A. Jumaa, Afshin A. Divani, Marc Ribo, Michael Abraham, Nils H. Petersen, Johanna T. Fifi, Waldo R. Guerrero, Amer M. Malik, Thanh N. Nguyen, Sunil A. Sheth, Albert J. Yoo, Guillermo Linares, Nazli Janjua, Michael Dubinsky, Darko Quispe‐Orozco, Wondwossen Tekle, Syed F. Zaidi, Sara Y Sabbagh, Marta Olive‐Gadea, Tiffany Barkley, Reade A De Leacy, Mohamad Abdalkader, Sergio Salazar‐Marioni, Jazba Soomro, Weston Gordon, Charoskhon Turabova, Leonardo Cruz‐Criollo, Piyush Kalakoti, Maxim Mokin, Dileep R. Yavagal, Tudor G Jovin, Santiago Ortega‐Gutierrez   +34 more
doaj   +2 more sources

Safety, efficacy and timing of antithrombotic therapy in emergency stenting of acute stroke patients with tandem lesions, German multicenter data-analysis [PDF]

Frontiers in Neurology
BackgroundAntithrombotic therapy of acute stroke patients with tandem lesions and emergent carotid artery stenting (CAS) is still a matter of controversial debates. The lack of evidence from dedicated studies favors a variety of clinical practices.
Fee Keil, Simon Stahn, Ferdinand O. Bohmann, Patrick Samp, Leonhard Mann, Lukas Bersch, Waltraud Pfeilschifter, Felix Bode, Marios-Nikos Psychogios, Jan-Hendrik Schaefer, Christian Grefkes, Elke Hattingen, Joachim Berkefeld, Christophe T. Arendt, German Stroke Registry – Endovascular Treatment (GSR-ET) Investigators, Joachim Röther, Bernd Eckert, Michael Braun, Gerhard F. Hamann, Eberhard Siebert, Christian H Nolte, Martina Petersen, Lars Krause, Tobias Boeckh-Behrens, Silke Wunderlich, Maximilian Schell, Jens Fiehler, Götz Thomalla, Fabian Flottmann, Anna Alegiani, Franziska Dorn, Gabor Petzold, Jan Hendrik Schäfer, Fee Keil, Hanna Zimmermann, Steffen Tiedt, Lars Kellert, Ulrike Ernemann, Sven Poli, Arno Reich, Omid Nikoubashman, Ilko L Maier, Marielle S Ernst, Mario Abruscato, Sven Thonke, Arman Gregor, Evdokia Evangelidou, Peter Schellinger, Jan Borggrefe   +48 more
doaj   +2 more sources

Endovascular Treatment of Patients With Acute Ischemic Stroke With Tandem Lesions Presenting With Low Alberta Stroke Program Early Computed Tomography Score [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Recent trials confirmed the efficacy and safety of endovascular thrombectomy in patients with low Alberta Stroke Program Early Computed Tomography Score (ASPECTS); however, evidence in tandem lesions is limited.
Milagros Galecio‐Castillo, Mudassir Farooqui, Waldo R. Guerrero, Marc Ribo, Ameer E. Hassan, Mouhammad A. Jumaa, Afshin A. Divani, Michael G. Abraham, Nils H. Petersen, Johanna T. Fifi, Amer Malik, James E. Siegler, Thanh N. Nguyen, Sunil A. Sheth, Guillermo Linares, Nazli Janjua, Jazba Soomro, Darko Quispe‐Orozco, Marta Olivé‐Gadea, Wondewossen G. Tekle, Syed F. Zaidi, Sara Y. Sabbagh, Tiffany Barkley, Ayush Prasad, Reade A. De Leacy, Mohamad Abdalkader, Sergio Salazar‐Marioni, Weston Gordon, Charoskhon Turabova, Aaron Rodriguez‐Calienes, Mahmoud Dibas, Maxim Mokin, Dileep R. Yavagal, Albert J. Yoo, Amrou Sarraj, Tudor G. Jovin, Santiago Ortega‐Gutierrez   +36 more
doaj   +2 more sources

The T-Top Technique for Tandem Lesions: A Single-Center Retrospective Study. [PDF]

J Clin Med
Background: Tandem Lesions (TLs) or Tandem Occlusions (TOs) are characterized by simultaneous high-grade stenosis or occlusion of the proximal extracranial internal carotid artery and the intracranial terminal internal carotid artery or its branches. These lesions can result in stroke and pose significant challenges to endovascular treatment.
Romano DG, Tortora R, De Simone M, Frauenfelder G, Siani A, Amoroso E, Locatelli G, Taglialatela F, Flora G, Diana F, Saponiero R.   +10 more
europepmc   +4 more sources

Safety and Feasibility of Reconstructing Dissection Tandem Lesions with Flow Diverter Stents during Mechanical Thrombectomy for Acute Ischemic Stroke: A Multicenter Retrospective Case Series [PDF]

Stroke: Vascular and Interventional Neurology, 2022
Background Patients with acute ischemic stroke due to large vessel occlusion may present with concomitant carotid dissections that make the technical approach for their treatment challenging.
Humberto Diaz‐Silva, Carlos Piñana, Laura Ludovica Gramegna, Manuel Requena, Eila Rivera, Eva María González, Juan José Fondevila Monsó, Oscar Chirife, Manuel Moreu, Pedro Vega, Sebastià Remollo, Mario Martínez, Jorge Galván, Miguel Schuller, Luigi Cirillo, David Hernández, Marc Ribo, Alejandro Tomasello   +17 more
doaj   +2 more sources

Correction: Analysis of risk factors for poor prognosis after endovascular treatment of tandem lesions in acute ischemic stroke [PDF]

Frontiers in Neurology
Yifan Zhang, Cheng Cao, Xin Huang, Xinmin Zhou   +3 more
doaj   +2 more sources

The Influence of 5′R and 5′S cdA and cdG on the Activity of BsmAI and SspI Restriction Enzymes

Molecules, 2021
Restriction endonucleases (REs) are intra-bacterial scissors that are considered tools in the fight against foreign genetic material. SspI and BsmAI, examined in this study, cleave dsDNA at their site of recognition or within a short distance of it. Both
Michał Szewczuk, Karolina Boguszewska, Julia Kaźmierczak-Barańska, Bolesław T. Karwowski   +3 more
doaj   +1 more source

Endovascular treatment of tandem lesions in a novel cadaveric stroke model. [PDF]

EuroIntervention
Grunwald IQ, Tekieli L, Podlasek A, Donald-Simpson H, Clark S, Voutsas C, Pillai S, Houston G, Knapik M, White L, Barr P, Melzer A, Musialek P.   +12 more
europepmc   +5 more sources

When UDG and hAPE1 Meet Cyclopurines. How (5′R) and (5′S) 5′,8-Cyclo-2′-deoxyadenosine and 5′,8-Cyclo-2′-deoxyguanosine Affect UDG and hAPE1 Activity?

Molecules, 2021
Ionizing radiation is a factor that seriously damages cellular mechanisms/macromolecules, e.g., by inducing damage in the human genome, such as 5′,8-cyclo-2′-deoxypurines (cdPus).
Michał Szewczuk, Karolina Boguszewska, Julia Kaźmierczak-Barańska, Bolesław T. Karwowski   +3 more
doaj   +1 more source

A Case Series and Literature Review of Vertebral Artery Stump Syndrome

Frontiers in Neurology, 2022
PurposeStump syndrome refers to cerebral ischaemic symptoms caused by an embolus from a previously occluded ipsilateral artery that occludes a down-stream artery.
Wenbin Zhang, Shouchun Wang, Chao Li, Zhongxiu Wang, Feixue Yue, Jie Zhou, Kangjia Song, Chao Wang, Yujiao Wang, Mingchao Shi   +9 more
doaj   +1 more source