Results 311 to 320 of about 200,052 (360)

Chinese stroke association guidelines on reperfusion therapy for acute ischaemic stroke 2024. [PDF]

open access: yesStroke Vasc Neurol
Xiong Y   +11 more
europepmc   +1 more source

Real-Time Ultrasound Doppler Tracking and Autonomous Navigation of a Miniature Helical Robot for Accelerating Thrombolysis in Dynamic Blood Flow.

ACS Nano, 2022
Untethered small-scale robots offer great promise for medical applications in complex biological environments. However, challenges remain in the control and medical imaging of a robot for targeted delivery inside a living body, especially in flowing ...
Qianqian Wang   +3 more
semanticscholar   +1 more source

Guiding Drug Through Interrupted Bloodstream for Potentiated Thrombolysis by C‐Shaped Magnetic Actuation System In Vivo

Advances in Materials, 2021
Fast and effective thrombolysis using tissue plasminogen activator (tPA) is limited by the poor delivery efficiency of thrombolytic drugs, which is induced by an interrupted bloodstream and delayed recanalization.
Longchen Wang   +10 more
semanticscholar   +1 more source

Bioinspired Soft Microrobots with Precise Magneto‐Collective Control for Microvascular Thrombolysis

Advances in Materials, 2020
New‐era soft microrobots for biomedical applications need to mimic the essential structures and collective functions of creatures from nature. Biocompatible interfaces, intelligent functionalities, and precise locomotion control in a collective manner ...
Meihua Xie   +11 more
semanticscholar   +1 more source

Ultrasound thrombolysis

Thrombosis and Haemostasis, 2005
SummaryCardiovascular diseases are a major cause of mortality in the developed world. Efficacy of thrombolysis plays an important role in the management of acute myocardial infarction and cerebral insult both in the acute event and in the long-term outcome of these patients.
Stefan, Pfaffenberger   +6 more
openaire   +2 more sources

Ultrasound thrombolysis

Ultrasonics, 2008
Ultrasound energy for thrombolysis dates back to 1976. Trubestein et al. demonstrated first in vitro that a rigid wire delivery low frequency ultrasound energy could disrupt clot. These investigators also showed that this system had potential for peripheral arterial clot dissolution in vivo in animal studies [G. Trubestein, C. Engel, F. Etzel, Clinical
Robert J, Siegel, Huai, Luo
openaire   +2 more sources

Bridging Therapy or IV Thrombolysis in Minor Stroke with Large Vessel Occlusion

Annals of Neurology, 2020
Whether bridging therapy (intravenous thrombolysis [IVT] followed by endovascular treatment) is superior to IVT alone in minor stroke with large vessel occlusion (LVO) is unknown.
P. Seners   +14 more
semanticscholar   +1 more source

[Thrombolysis & arrhythmias].

Cardiologia (Rome, Italy), 1995
In this study, we assessed one particular aspect of the arrhythmogenic phenomena that occur during reperfusion secondary to thrombolysis, that is the therein involved metabolic mechanisms. The employed experimental model (isolated Langendorff-perfused rat heart) allowed us to distinguish which factor involved during ischemia, low coronary flow or low ...
B. Caro   +3 more
openaire   +3 more sources

Repeat thrombolysis

Australian and New Zealand Journal of Medicine, 1993
Abstract:Since 20% of patients with myocardial infarction (MI) have had a previous infarction, and reinfarction within one year after infarction occurs in 9% of cases, it is important to clarify the role of repeat thrombolysis.After streptokinase (SK) administration, IgG antibodies rise to a peak at two weeks and slowly fall over the next 12 months ...
openaire   +2 more sources

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