Results 71 to 80 of about 6,718,160 (287)

Procedural Success and Long‐Term Outcomes of Percutaneous Coronary Intervention for Chronic Total Occlusion in Small Versus Large Vessels

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Chronic total occlusion (CTO) percutaneous coronary intervention in small vessels (
Gal Sella, Chloe Kharsa, Yasser M. Sammour, Rody G. Bou Chaaya, Mangesh Kritya, Yueh‐Yun Lin, Anshuj Deva, Jerrin Philip, Muhammad Haisum Maqsood, Neal S. Kleiman, Alpesh R. Shah   +10 more
doaj   +1 more source

Large vessel vasculopathy in a patient with systemic lupus erythematosus: a case report

Journal of Medical Case Reports, 2019
Background Vasculopathy in systemic lupus erythematosus is a rare form of vascular involvement characterized by non-inflammatory vascular injury with the accumulation of immune complexes in the walls of the arteries, resulting in luminal narrowing. While
Daisuke Waki, Akira Onishi, Akio Morinobu   +2 more
doaj   +1 more source

E-135 Mechanical thrombectomy for small and medium vessel occlusion: a rural experience [PDF]

Electronic poster abstracts, 2019
Recent clinical trials have established that treatment of acute ischemic stroke secondary to large vessel occlusion with mechanical thrombectomy leads to improved revascularization and functional outcomes. Thus, the guidelines in treatment of ischemic stroke have been updated to reflect the results found in current literature.
N Hopkins, V Miller, M Manchak, A Drofa, G Sachdeva, E Kouznetsov   +5 more
openaire   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Abstract 010: Technical Approaches for Intracranial Atherosclerotic Disease Large Vessel Occlusion Strokes

Stroke: Vascular and Interventional Neurology, 2023
Introduction The optimal management strategy for large vessel occlusion strokes (LVOS) from intracranial atherosclerotic disease (ICAD) remains debated.
Sitara A. Koneru, Mohamed Tarek A, Pedro Martins, Mateus Monteiro D, Jay Dolia, Jonathan A. Grossberg, Aqueel H. Pabaney, Raul G. Nogueira, A.R Alhamza, Diogo C. Haussen   +9 more
doaj   +1 more source

Mechanisms of Cognitive Impairment in Cerebral Small Vessel Disease: Multimodal MRI Results from the St George's Cognition and Neuroimaging in Stroke (SCANS) Study. [PDF]

, 2013
Cerebral small vessel disease (SVD) is a common cause of vascular cognitive impairment. A number of disease features can be assessed on MRI including lacunar infarcts, T2 lesion volume, brain atrophy, and cerebral microbleeds.
Lawrence, AJ, Barrick, Thomas R., Lawrence Andrew J., Barrick Thomas R., Andrew J Lawrence, Robin G Morris, MacKinnon, Andrew D., Hugh S. Markus, Thomas R Barrick, Bhavini Patel, Robin G. Morris, MacKinnon, AD, Bhavini Patel (405150), Barrick, TR, Philip M. Rich (405153), Markus, HS, Andrew D. MacKinnon, Rich, PM, Thomas R. Barrick (405154), Thomas R. Barrick, Hugh S Markus, Lawrence, Andrew J.; id_orcid, Patel, B, Andrew J. Lawrence, MacKinnon Andrew D., Rich, Philip M., Hugh S. Markus (366687), Andrew J. Lawrence (292444), Robin G. Morris (405151), Morris, RG, Patel Bhavini, Morris Robin G., Morris, Robin G., Andrew D MacKinnon, Rich Philip M., Patel, Bhavini, Philip M Rich, Andrew D. MacKinnon (405152), Markus Hugh S., Philip M. Rich, Markus, Hugh S.   +40 more
core   +2 more sources

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Comparison of baseline characteristics and variables according to presence of major vessel occlusion.

, 2017
Comparison of baseline characteristics and variables according to presence of major vessel occlusion.
Moon-Ku Han (396939), Hyun Park (106467), Jun Young Chang (3716227), Seunguk Jung (3716224)   +3 more
core   +1 more source

Continuum Robots in Surgery: From Engineering Design to Clinical Practice

Advanced Robotics Research, EarlyView.
The hyper‐redundant nature of continuum robot structures enables near‐infinite degrees of freedom leading to immense potential for medical applications. This review provides a historical background of continuum robots and novel ideas shaping their progress to current structural design, sensing technology, modeling techniques, and control methods.
Griffin Smith, Kaitlyn Clancy, Siwen Xie, Xiaochen Li, Sarah Khalife, Benjamin van der Woerd, Onaizah Onaizah   +6 more
wiley   +1 more source