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Condition: Thrombosis
Procedure: MRI Scan

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Total 457 results found since Jan 2013.

Differences between predictive factors for early neurological deterioration due to hemorrhagic and ischemic insults following intravenous recombinant tissue plasminogen activator
AbstractEarly neurological deterioration (END) following intravenous recombinant tissue plasminogen activator (rt-PA) treatment is a serious clinical event that can be caused by hemorrhagic or ischemic insult. We investigated the differences in predictive factors for END due to hemorrhagic and END due to ischemic insults. Consecutive patients from four hospitals who received 0.6  mg/kg intravenous rt-PA for acute ischemic stroke were retrospectively recruited. END was defined as a National Institutes of Health Stroke Scale (NIHSS) score ≥ 4 points within 24 h compared with baseline. END was classified into those du...
Source: Journal of Thrombosis and Thrombolysis - December 16, 2019 Category: Hematology Source Type: research

Atrial myxoma with cerebellar signs: a case report
ConclusionAlthough rare, atrial myxoma has to be considered a cause of stroke and other embolic phenomenon causing multiorgan infarctions. Early and timely diagnosis of the condition can prevent further recurrence and inappropriate anticoagulant therapy. It would be pertinent to have echocardiography done in patients who present with a stroke, arrhythmias, and other constitutional symptoms. The tumor once detected must be removed surgically as early as possible, which not only reduces serious thromboembolic complications but can be potentially curative.
Source: Journal of Medical Case Reports - February 12, 2020 Category: General Medicine Source Type: research

Anticoagulant management by low-dose of low molecular weight heparin in patients with nonvalvular atrial fibrillation following hemorrhagic transformation and complicated with venous thrombosis: Five case reports and literature review
For patients with nonvalvular atrial fibrillation (NVAF) following hemorrhagic infarction (HI)/hemorrhage transformation (HT) and complicated with venous thrombosis, the management of anticoagulation is controversial. Our study intends to explore the safety and effectiveness of using low-dose of low molecular weight heparin (LMWH) to treat NVAF patients with HI (or HT) and complicated with venous thrombosis. Between January 2018 and January 2019, NVAF related acute ischemic stroke patients with HT/HI, hospitalized in the department of neurology or rehabilitation in our hospital, are enrolled retrospectively. Among them,...
Source: Medicine - February 19, 2021 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research

Comparison of magnetic resonance angiography techniques to brain digital subtraction arteriography in the setting of mechanical thrombectomy: A non-inferiority study
CONCLUSION: Both MRA techniques are inferior to brain DSA in localizing arterial occlusions in LVO-AIS patients despite addressing the migratory nature of the thrombus.PMID:35148908 | DOI:10.1016/j.neurol.2021.12.009
Source: Revue Neurologique - February 12, 2022 Category: Neurology Authors: A Bani-Sadr M Aguilera M Cappucci M Hermier R Ameli A Filip R Riva C Tuttle T-H Cho L Mechtouff N Nighoghossian O Eker Y Berthezene Source Type: research

Carotid artery stenting without embolic protection: A randomized multicenter trial (the CASWEP trial)
CONCLUSIONS: This study suggests that CAS without CPD is not associated with higher rates of peri-procedural TIA, stroke, and death or new ischemic brain lesions on post-procedural DW-MRI compared to CAS with CPD in selected symptomatic and asymptomatic patients with significant carotid artery stenosis provided that there is no visible thrombus.PMID:35469509 | DOI:10.1177/15910199221094388
Source: Interventional Neuroradiology - April 26, 2022 Category: Radiology Authors: Sevket Gorgulu Muslum Sahin Niyazi Tugrul Norgaz Sel çuk Pala Munevver Sar ı Ahmet Arif Yalcin Ilke Sipahi Source Type: research

JAK2 V617F Mutation and Large Cerebral Artery Disease in Patients with Myeloproliferative Neoplasms
CONCLUSIONS: This study revealed a significant association between the JAK2 V617F mutation and LCAD in patients with MPNs. This suggests that the JAK2 V617F mutation may promote cerebrovascular atherosclerosis and could be very important in determining therapeutic strategies for patients with not only JAK2 V617F-mutated MPNs but also LCAD-related stroke.PMID:37344447 | DOI:10.5551/jat.64118
Source: Journal of Atherosclerosis and Thrombosis - June 21, 2023 Category: Cardiology Authors: Naoki Oyama Takanori Iwamoto Keito Doyu Saki Miyazato Tomoko Okazaki Seiko Yamada Toshinori Kondo Hideho Wada Yoshiki Yagita Source Type: research

Results of percutaneous closure of patent foramen ovale with the GORE ® Septal Occluder
Conclusion. PFO closure with the GSO is accompanied by a high technical success rate and closure rates similar to other currently used devices. The incidence of atrial fibrillation was higher than reported with most other devices. This may be a chance finding but warrants further investigation in larger trials. © 2013 Wiley Periodicals, Inc.
Source: Catheterization and Cardiovascular Interventions - December 10, 2013 Category: Cardiovascular & Thoracic Surgery Authors: Meike Knerr, Stefan Bertog, Laura Vaskelyte, Ilona Hofmann, Horst Sievert Tags: Original Study Source Type: research