Results 51 to 60 of about 2,444,315 (286)

Percutaneous Mechanical Thrombectomy of Submassive Pulmonary Embolism and Extensive Deep Venous Thrombosis for Early Thrombus Removal

Vascular Specialist International, 2021
Traditional treatment with anticoagulation in nonfatal submassive pulmonary embolism can result in serious sequelae of chronic thromboembolic pulmonary hypertension or poor exercise tolerance, and functional impairment. To prevent long-term complications
Eun-Ah Jo, Kwang Woo Choi, Ahram Han, Sanghyun Ahn, Sangil Min, Hwanjun Jae, Myungsu Lee, Seung-Kee Min   +7 more
doaj   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

Outcomes of Thrombolysis for Left-Sided Mechanical Valve Thrombosis: A 10-Year Retrospective Study

Clinical and Applied Thrombosis/Hemostasis
Background Thrombolysis remains a key treatment for mechanical left-sided valve thrombosis, but outcomes vary across agents and patient groups. We evaluated thrombolysis effectiveness and predictors of failure in a large single-center cohort.
Abid M. Sadiq MMed, Nithin P. R. MEM, Pradeep Kumar Karkal DM   +2 more
doaj   +1 more source

Successful carotid thrombus aspiration, middle cerebral mechanical thrombectomy, and axillary artery clot disruption attempt in a patient with acute ischemic stroke and critical upper limb ischemia

Radiology Case Reports, 2018
Acute thrombotic occlusions of the large vessels, such as internal carotid artery, arms and legs arteries, and intracranial vessels, frequently require multiple techniques such as selective thrombolysis, manual aspiration, and stent retrievers for ...
Anton A. Khilchuk, Sergey V. Vlasenko, Sergey G. Scherbak, Andrey M. Sarana, Vitaliy V. Popov   +4 more
doaj   +1 more source

Comparing bridging thrombolysis with direct thrombectomy in stroke due to large vessel occlusion- Indian Experience (LVO-Direct)

Annals of Indian Academy of Neurology, 2022
Objectives: Intravenous thrombolysis alone has poor recanalization rates in large vessel occlusion strokes. Bridging thrombolysis has evolved as a standard treatment approach in emergent large vessel occlusions.
Chintan Prajapati, Vikram Huded, Niranjan Mahajan, Anirudh Kulkarni, Delitia Manual   +4 more
doaj   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Primary stent retrieval for acute intracranial large artery occlusion due to atherosclerotic disease [PDF]

Journal of Stroke, 2016
Background and Purpose The goal of stent retriever–based thrombectomy is removal of embolic clots in patients with intracranial large artery occlusion. However, outcomes of stent retrieval may differ between acute arterial occlusions due to intracranial ...
Jin Soo Lee, Ji Man Hong, Kyu Sun Lee, Hong Il Suh, Jin Wook Choi, Sun Yong Kim   +5 more
doaj   +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

Safety and Efficacy of Aspiration Thrombectomy or Pharmacomechanical Thrombectomy after Catheter-Directed Thrombolysis for the Treatment of Acute Iliofemoral Deep Vein Thrombosis

Vascular Specialist International, 2020
Purpose: To evaluate the safety and efficacy of additional aspiration thrombectomy (AT) or pharmacomechanical thrombectomy (PMT) after catheter-directed thrombolysis (CDT) for the treatment of acute iliofemoral deep vein thrombosis (AIFDVT).
Joong Kwon Lee, Kyung Yun Kim, Seung Jae Byun   +2 more
doaj   +1 more source

Thrombolysis in stroke patients with elevated inflammatory markers.

, 2022
To investigate the prognostic value of white blood cell count (WBC) on functional outcome, mortality and bleeding risk in stroke patients treated with intravenous thrombolysis (IVT).
Zietz, A., Bigliardi, G., Altersberger, V.L., Strambo, D., Enz, L.S., Engelter, S.T., Bejot, Y., Vandelli, L., Curtze, S., Heyse, M., Padlina, G., Wegener, S., Schaufelbuehl, A., Magoni, M., Jovanovic, D.R., Hametner, C., Räty, S., Ntaios, G., Stanarcevic, P., Nederkoorn, P.J., Zini, A., Ringleb, P.A., Velzen, TJV, Gumbinger, C., Arnold, M., Heldner, M.R., Padjen, V., Sibolt, G., Pezzini, A., Polymeris, A.A., Luft, A., Tiainen, M., Slavova, N., Nannoni, S., Gensicke, H., Stolp, J., Cereda, C.W., Valkonen, K., Michel, P.   +38 more
core   +1 more source