Results 11 to 20 of about 305,147 (170)
ISLES 2022: A multi-center magnetic resonance imaging stroke lesion segmentation dataset [PDF]
Scientific data 9.1 (2022): 762, 2022 Magnetic resonance imaging (MRI) is a central modality for stroke imaging. It is used upon patient admission to make treatment decisions such as selecting patients for intravenous thrombolysis or endovascular therapy. MRI is later used in the duration of hospital stay to predict outcome by visualizing infarct core size and location. Furthermore, it may
arxiv +1 more source
Intra-Domain Task-Adaptive Transfer Learning to Determine Acute Ischemic Stroke Onset Time [PDF]
Computerized Medical Imaging and Graphics Volume 90, June 2021,
101926, 2020 Treatment of acute ischemic strokes (AIS) is largely contingent upon the time since stroke onset (TSS). However, TSS may not be readily available in up to 25% of patients with unwitnessed AIS. Current clinical guidelines for patients with unknown TSS recommend the use of MRI to determine eligibility for thrombolysis, but radiology assessments have high
arxiv +1 more source
Early experience with the FlowTriever thrombectomy system to treat pulmonary embolism
REC: Interventional Cardiology (English Ed.), 2023 To the Editor, Catheter-directed therapy is indicated in high-risk patients (PE-HR) to treat pulmonary embolism (PE) when systemic thrombolysis is contraindicated or has failed (indication IIA, C).
Pablo Salinas +4 more
doaj +1 more source
Mechanical thrombectomy: Review
Annals of Indian Academy of Neurology, 2022 Large vessel occlusion stroke contributes to disability and mortality out of proportion to its incidence. Over time it was noted that intravenous thrombolysis alone was not sufficient for this stroke type.
Chintan Prajapati +3 more
doaj +1 more source
Comparative effectiveness of intra-arterial thrombolysis vs. mechanical thrombectomy: a literature review. [PDF]
Ann Med Surg (Lond)Bekele BA +6 more
europepmc +2 more sources
autoTICI: Automatic Brain Tissue Reperfusion Scoring on 2D DSA Images of Acute Ischemic Stroke Patients [PDF]
, 2020 The Thrombolysis in Cerebral Infarction (TICI) score is an important metric for reperfusion therapy assessment in acute ischemic stroke. It is commonly used as a technical outcome measure after endovascular treatment (EVT). Existing TICI scores are defined in coarse ordinal grades based on visual inspection, leading to inter- and intra-observer ...
arxiv +1 more source
Radiology Research and Practice, 2015 Introduction. In acute stroke by occlusion of the proximal medial cerebral artery (MCA) or the distal internal carotid artery, intravenous thrombolysis is an established treatment. Another option is mechanical recanalization.
J. Höltje +6 more
doaj +1 more source
Management of Prosthetic Tricuspid Valve Thrombosis with Streptokinase
Pakistan Armed Forces Medical Journal, 2023 Despite improvements in the design of mechanical prosthetic heart valves and regular use of anticoagulation, prosthetic heart valve thrombosis remain the most dreadful complication associated with high mortality.
Azizullah +4 more
doaj +1 more source
Higher Blood Pressure during Endovascular Thrombectomy in Anterior Circulation Stroke Is Associated with Better Outcomes [PDF]
Journal of Stroke, 2018 Background and Purpose Reports investigating the relationship between in-procedure blood pressure (BP) and outcomes in patients undergoing endovascular thrombectomy (EVT) due to anterior circulation stroke are sparse and contradictory.
Slaven Pikija +8 more
doaj +1 more source
대한영상의학회지, 2016 Purpose To compare the efficacy and safety between intra-arterial therapy (IAT) and intra-venous and intra-arterial combined therapy (IVIACT) in patients with acute ischemic stroke in the anterior circulation territory.
So Young Park +7 more
doaj +1 more source