Results 31 to 40 of about 27,874 (198)
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Coil Embolization of Intracranial Aneurysms
Iranian Journal of Radiology, 2014 Background: Rupture of the intracranial aneurysms is associated with a high risk of bleeding and a high incidence of mortality if left untreated due to its natural history. Objectives: The aim of this study was to report our experience using coil embolization to manage intracranial aneurysms and to report the 6 months outcomes of this procedure ...
Hossein Ghanaati +4 more
openaire +1 more source
Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities
Advanced Materials, EarlyView.As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas +7 more
wiley +1 more source
Rigid Hollow Microparticles for Enhanced Focused Ultrasound Treatment Under Optoacoustic Guidance
Advanced Science, EarlyView.By combining focused ultrasound (FUS) and acoustically active hollow borosilicate microparticles (HBMPs), we demonstrate tunable control over interparticle dynamics and their localized thermal energy deposition. Modulation of acoustic frequency and particle concentration tailors the energy delivery, allowing adaptive, material‐based regulation of ...
Nima Mahkam +6 more
wiley +1 more source
Endovascular coil embolization of very small intracranial aneurysms [PDF]
Neuroradiology, 2010 Endovascular coil embolization of very small (maximum dome diameter ≤3 mm) aneurysms is controversial because of a high risk for procedural rupture and technical difficulty. We report clinical and angiographic results of coil embolization of these aneurysms.From August 2005 through July 2009, 43 very small aneurysms (23 ruptured, 20 unruptured) in 38 ...
Jin Ho, Hwang +8 more
openaire +4 more sources
Cerebral air embolism associated with cavitary lung lesion in a patient with Ehlers-Danlos syndrome
Radiology Case ReportsPneumocephalus, is a general term describing the presence of air within the intracranial structures. It most commonly occurs due to dural injury, often the sequela of head trauma or surgery.
Joshua Mangerel, MD +2 more
doaj +1 more source
A temible complication of ischemic stroke: pulmonary embolism
Clinical Management Issues, 2015 Stroke is a leading cause of death and disability and is the third highest cause of death in the western world. Medical illness after ischemic stroke contribute substantially to poor stroke outcomes. The early in-hospital complications of stroke patients
Linda Iurato +7 more
doaj +1 more source
Annals of Neurology, EarlyView.Objective To evaluate the real‐world safety and efficacy for standard surgical risk patients with extracranial internal carotid artery disease undergoing transcarotid artery revascularization. Methods ROADSTER 3 is a prospective, multicenter, single‐arm post‐approval study.
Jeffrey Jim +15 more
wiley +1 more source
대한영상의학회지, 2019 Central venous catheterization is a routinely performed procedure in clinical practice. While cerebral air embolism after the removal of the central venous catheter is very rare, it is one of the most serious complications that can lead to fatal ...
Hyoung Jin Hahn +6 more
doaj +1 more source
Annals of Neurology, EarlyView.Among patients with acute ischemic stroke achieving successful large vessel recanalization (defined as expanded Thrombolysis in Cerebral Infarction [eTICI ≥2b]), incomplete tissue‐level reperfusion, distinct from visually identifiable distal occlusion on digital‐subtraction angiography, remains a significant challenge.
Yue Qiao +4 more
wiley +1 more source