Results 21 to 30 of about 266,777 (346)

Case report: lateral axillary-profunda femoris artery bypass for acute lower limb ischemia due to thrombosis after bilateral axillofemoral bypass

Journal of Cardiothoracic Surgery, 2020
Introduction We treated a patient with late-stage unilateral bypass thrombosis after bilateral axillary-femoral bypass with lateral axillary-profunda femoris artery (LAx-PF) bypass.
Kang She, Xiansheng Zhang, Jie Yin, Gong Cheng, Xiangrong Chen, Yufei Zhang   +5 more
doaj   +1 more source

A ROS2-based Testbed Environment for Endovascular Robotic Systems

Current Directions in Biomedical Engineering, 2022
Developing autonomous endovascular robotic systems requires physical testbeds to test control algorithms. Typically, such testbeds comprise of several hard- and software components along with a way of having these components communicate with each other ...
Eyberg Christoph, Karstensen Lennart, Pusch Tim, Horsch Johannes, Langejürgen Jens   +4 more
doaj   +1 more source

Extending the lifeline of renal failure patients by endovascular fistula salvage

CHRISMED Journal of Health and Research, 2021
The establishment and maintenance of durable and functional access are a top priority in end-stage renal disease patients. The traditional method of treatment of failing arteriovenous fistula has been thrombectomy.
Ankita Khurana, Pranay Pawar, Amit Mahajan, Anil Luther, Timothy Rajamanickam   +4 more
doaj   +1 more source

Ultrasound Doppler-guided real-time navigation of a magnetic microswarm for active endovascular delivery

Science Advances, 2021
Ultrasound Doppler–guided formation and navigation of nanoparticle microswarm enable real-time active endovascular delivery. Swarming micro/nanorobots offer great promise in performing targeted delivery inside diverse hard-to-reach environments. However,
Qianqian Wang, K. Chan, Kathrin Schweizer, Xingzhou Du, Dongdong Jin, S. Yu, B. Nelson, Li Zhang   +7 more
semanticscholar   +1 more source

Laser‐Assisted Removal of Embedded Vena Cava Filters: A First‐In‐Human Escalation Trial in 500 Patients Refractory to High‐Force Retrieval

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2020
Background Many patients are subject to potential risks and filter‐related morbidity when standard retrieval methods fail. We evaluated the safety and efficacy of the laser sheath technique for removing embedded inferior vena cava filters.
William T. Kuo, Ankur A. Doshi, John M. Ponting, Jarrett K. Rosenberg, Tie Liang, Lawrence V. Hofmann   +5 more
doaj   +1 more source

The Future of Endovascular Therapy [PDF]

Neurology, 2021
This article summarizes a broad range of the most recent advances and future directions in stroke diagnostics, endovascular robotics, and neuromodulation.In the past 5 years, the field of interventional neurology has seen major technological advances for the diagnosis and treatment of cerebrovascular diseases.
Mouhammad A. Jumaa, Hisham Salahuddin, Richard Burgess   +2 more
openaire   +2 more sources

Endovascular therapy for ischemic stroke with perfusion-imaging selection.

New England Journal of Medicine, 2015
BACKGROUND Trials of endovascular therapy for ischemic stroke have produced variable results. We conducted this study to test whether more advanced imaging selection, recently developed devices, and earlier intervention improve outcomes.
B. Campbell, P. Mitchell, T. Kleinig, H. Dewey, L. Churilov, N. Yassi, B. Yan, R. Dowling, M. Parsons, T. Oxley, Teddy Y. Wu, M. Brooks, M. Simpson, F. Miteff, C. Levi, M. Krause, T. Harrington, K. Faulder, B. Steinfort, M. Priglinger, T. Ang, R. Scroop, P. Barber, B. McGuinness, T. Wijeratne, T. Phan, W. Chong, R. Chandra, C. Bladin, M. Badve, H. Rice, L. de Villiers, Henry Ma, P. Desmond, G. Donnan, Stephen M. Davis   +35 more
semanticscholar   +1 more source

The endovascular journey [PDF]

Neurology, 2012
The Society of Vascular & Interventional Neurology (SVIN) Roundtable on Endovascular Therapy for Acute Ischemic Stroke provides an excellent roadmap not only for how far we have come but also for the long trip remaining on the road to successful acute stroke intervention.
openaire   +3 more sources

Randomized assessment of rapid endovascular treatment of ischemic stroke.

New England Journal of Medicine, 2015
BACKGROUND Among patients with a proximal vessel occlusion in the anterior circulation, 60 to 80% of patients die within 90 days after stroke onset or do not regain functional independence despite alteplase treatment.
M. Goyal, A. Demchuk, B. Menon, M. Eesa, J. Rempel, J. Thornton, D. Roy, T. Jovin, Robert A. Willinsky, B. Sapkota, D. Dowlatshahi, D. Frei, N. Kamal, W. Montanera, A. Poppe, Karla J. Ryckborst, F. Silver, A. Shuaib, D. Tampieri, David J Williams, O. Bang, B. Baxter, P. Burns, H. Choe, J. Heo, C. Holmstedt, B. Jankowitz, M. Kelly, G. Linares, J. Mandzia, J. Shankar, S. Sohn, R. Swartz, P. Barber, S. Coutts, Eric E. Smith, W. Morrish, A. Weill, S. Subramaniam, A. Mitha, J. Wong, M. Lowerison, T. Sajobi, M. Hill   +43 more
semanticscholar   +1 more source

Endovascular Thrombectomy with or without Intravenous Alteplase in Acute Stroke.

New England Journal of Medicine, 2020
BACKGROUND In acute ischemic stroke, there is uncertainty regarding the benefit and risk of administering intravenous alteplase before endovascular thrombectomy.
Pengfei Yang, Yongwei Zhang, Lei Zhang, Yongxin Zhang, K. Treurniet, Wenhuo Chen, Ya Peng, Hongxing Han, Jiyue Wang, Shouchun Wang, Congguo Yin, Sheng Liu, Peng Wang, Q. Fang, Hongchao Shi, Jianhong Yang, C. Wen, Conghui Li, Changchun Jiang, Jun Sun, X. Yue, Min Lou, Meng Zhang, Hansheng Shu, Dianjing Sun, Huizhi Liang, Tong Li, F. Guo, Kaifu Ke, Hai-cheng Yuan, Guoping Wang, Weimin Yang, Huaizhang Shi, Tianxiao Li, Zifu Li, P. Xing, Ping Zhang, Y. Zhou, Hao Wang, Yi Xu, Qinghai Huang, Tao Wu, R. Zhao, Qiang Li, Yibin Fang, Laixing Wang, Jianping Lu, Yansheng Li, Jianhui Fu, Xihua Zhong, Yongjun Wang, Longde Wang, M. Goyal, D. Dippel, B. Hong, Benqiang Deng, Y. Roos, C. Majoie, Jianmin Liu   +58 more
semanticscholar   +1 more source