Results 291 to 300 of about 193,589 (341)

Advancements in Acute Pulmonary Embolism Diagnosis and Treatment: A Narrative Review of Emerging Imaging Techniques and Intravascular Interventions. [PDF]

open access: yesJ Cardiovasc Dev Dis
Cellina M   +8 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

Thrombolysis in stroke

Current Opinion in Internal Medicine, 2002
The ability to use an effective treatment constitutes a main concern in the management of acute ischemic stroke. Randomized trials have so far failed to demonstrate any beneficial effect of neuroprotective agents on neurologic outcome after an acute stroke. Thrombolytic agents can achieve early recanalization of an occluded intracerebral artery.
Marie-Germaine Bousser, Katayoun Vahedi
openaire   +4 more sources

Hemiplegia and thrombolysis

European Journal of Neurology, 2012
Background and purposeHemiplegia at stroke onset may be considered a contraindication for thrombolytic therapy. We describe the outcome of patients with ischaemic stroke presenting with hemiplegia and treated with intravenous alteplase (tPA).MethodsAll patients treated with tPA for acute ischaemic stroke between 1995 and 2010 were prospectively ...
Meretoja A.   +11 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy