Results 1 to 10 of about 545,606 (302)

Recognition of a tandem lesion by DNA bacterial formamidopyrimidine glycosylases explored combining molecular dynamics and machine learning [PDF]

Computational and Structural Biotechnology Journal, 2021
The combination of several closely spaced DNA lesions, which can be induced by a single radical hit, constitutes a hallmark in the DNA damage landscape and radiation chemistry.
Emmanuelle Bignon, Natacha Gillet, Chen-Hui Chan, Tao Jiang, Antonio Monari, Elise Dumont   +5 more
doaj   +4 more sources

Ostial common carotid artery occlusion and balloon-mounted stenting: Implication of embolic protection device in tandem lesion [PDF]

Radiology Case Reports, 2021
Ostial common carotid artery (CCA) stenosis is rare, compared to extracranial internal carotid artery bifurcation lesions. In cases of a tandem lesion, the proximal lesion usually involves the extracranial internal carotid artery, and the ostial CCA is ...
Takashi Mizowaki, MD, PhD, Atsushi Fujita, MD, PhD, Jun Imura, MD, Masahiro Nakahara, MD, Hirotomo Tanaka, MD, PhD, Yoshiyuki Takaishi, MD, PhD, Takeshi Kondoh, MD, PhD   +6 more
doaj   +4 more sources

Technique for transcarotid artery revascularization of tandem lesions [PDF]

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
The repair of tandem carotid lesions has been described using myriad methods, often involving a hybrid approach of stenting with carotid endarterectomy.
Gregory A. Magee, MD, MSc, Helen A. Potter, MD   +1 more
doaj   +3 more sources

Traceless Tandem Lesion Formation in DNA from a Nitrogen-Centered Purine Radical [PDF]

Journal of the American Chemical Society, 2018
Nitrogen-centered nucleoside radicals are commonly produced reactive intermediates in DNA exposed to γ-radiolysis and oxidants, but their reactivity is not well understood.
Liwei Zheng, Marc Greenberg
exaly   +3 more sources

Abstract Number ‐ 75: Simultaneous Extracranial‐Intracranial Management of Tandem Lesion (Seimless Technique) in Posterior Circulation Stroke

Stroke: Vascular and Interventional Neurology, 2023
Introduction Simultaneous extracranial‐intracranial management of Tandem lesion in stroke (Seimless technique) is well published and important technique in treating tandem lesions in anterior circulation.
Samer AbdulVarun Kareemchaubal, Mustafa Abdul Kareem, Eugene Lin, Osama Zaidat   +3 more
doaj   +2 more sources

PICASSO (Proximal Internal Carotid Artery Acute Stroke Secondary to Tandem Lesion or Local Occlusion)  Thrombectomy Randomized Trial: Study Protocol and Rationale [PDF]

Stroke: Vascular and Interventional Neurology
Background The optimal treatment of acute large vessel occlusion with concomitant extracranial steno‐occlusive disease of the internal carotid artery remains unclear. The PICASSO (Proximal Internal Carotid Artery Acute Stroke Secondary to Tandem or Local
Sami Al Kasab, Thanh N. Nguyen, Mohamad Abdalkader, Ansaar Rai, Sohyun Boo, Tareq Kass‐Hout, Michael Hurley, Ali Sultan‐Qurraie, Eugene Lin, Curtis Given, Lucas Elijovich, Aamir Badruddin, Nazli Janjua, Richard Jung, Priyank Khandelwal, Christopher Southwood, Aniel Majjhoo, Waldo R. Guerrero, Nils Mueller‐Kronast, Amer Alshekhlee, Juan Carlos Martinez‐Gutierrez, Mohamad Ezzeldin, Marshall Cress, Muhammad Niazi, Alexandra Paul, Brian Snelling, Anmar Razak, Ramesh Grandhi, Larry Morgan, Fabio Settecase, Joey English, Patricia Fernandez, Haralabos Zacharatos, Matthew Alexander, Kaiz Asif, Kimberly P. Kicielinski, Hugo Cuellar, Kaustubh Limaye, Michael Abraham, Shadi Yaghi, Adam de Havenon, Mohammed Almekhlafi, Italo Linfante, Mohamed Sameh Teleb, Gotz Thomalla, Daryl R. Gress, Wade S. Smith, Scott Brown, Jasmine Olvany, Laila Ibrahim, Niha Khan, Osama O. Zaidat   +51 more
doaj   +2 more sources

Endovascular treatment of a tandem lesion in the anterior circulation: results of the tandem MN study

The Egyptian Journal of Neurology, Psychiatry and Neurosurgery
Background Endovascular management of acute stroke caused by a tandem lesion in the anterior circulation is currently a discussed area. Acute insertion of a carotid stent in the absence of antiaggregation premedication often leads to acute stent ...
David Cernik, Roman Havlicek, Jarmila Neradova, Veronika Hlinena, Filip Cihlar, David Cihlar   +5 more
doaj   +2 more sources

Coronary pressure measurement to identify the lesion requiring percutaneous coronary intervention in equivocal tandem lesions [PDF]

Coronary Artery Disease, 2006
No reliable methods are available for determining application of percutaneous coronary intervention for treatment of equivocal tandem lesions. We investigated whether coronary pressure measurement is useful for determining the lesion that requires percutaneous coronary intervention in tandem lesions.We measured coronary pressure in 72 consecutive ...
Satoshi Hirohata, Kohichiro Iwasaki, Keizo Yamamoto   +2 more
exaly   +3 more sources

Mechanical Thrombectomy for Tandem Occlusions of the Internal Carotid Artery—Results of a Conservative Approach for the Extracranial Lesion

Frontiers in Neurology, 2018
Background: Mechanical thrombectomy (MT) is of clinical benefit for patients with extracranial-intracranial tandem lesions of anterior circulation. However, the optimal approach to the cervical lesion of the internal carotid artery (ICA) during MT has ...
Alexandre Blassiau, Matthias Gawlitza, Pierre-François Manceau, Serge Bakchine, Isabelle Serre, Sébastien Soize, Laurent Pierot   +6 more
doaj   +3 more sources

Emergency carotid artery stenting during endovascular treatment of tandem lesions in acute ischemic stroke: a single-center retrospective study [PDF]

CVIR Endovascular
Background Acute ischemic stroke (AIS) can be caused by multiple factors, including intracranial large vessel occlusion (LVO), severe stenosis or occlusion of the cervical carotid artery, or both (tandem lesion). The optimal treatment strategy for tandem
R. Kaufmann, L. C. van Dijk, W. Stomp, K. F. de Laat, S. F. T. M. de Bruijn, J. R. Piet, S. J. C. Klink, H. van Overhagen   +7 more
doaj   +2 more sources