Filtered By:
Condition: Thrombosis
Education: Study
Procedure: MRI Scan
This page shows you your search results in order of date. This is page number 11.
Order by Relevance | Date
Total 226 results found since Jan 2013.
Prospective Study on the Incidence of Cerebrovascular Disease After Coronary Angiography.
CONCLUSIONS: We suggested that the incidence of cerebral infarction after CAG was not related to the catheterization procedure per se but may be caused by atherosclerosis with CABG.
PMID: 28855432 [PubMed - as supplied by publisher]
Source: Journal of Atherosclerosis and Thrombosis - September 2, 2017 Category: Cardiology Tags: J Atheroscler Thromb Source Type: research
MRI Interscanner Agreement of the Association between the Susceptibility Vessel Sign and Histologic Composition of Thrombi
CONCLUSIONThe diagnostic accuracy of SVS to determine thrombus composition varies significantly among MRI scanners. Normalization of T2*sequences between scanners may be needed to better predict thrombus composition in multicenter studies.
Source: Journal of Neuroimaging - August 3, 2017 Category: Radiology Authors: Romain Bourcier, Lili D étraz, Jean Michel Serfaty, Beatrice Guyomarch Delasalle, Mahmood Mirza, Imad Derraz, Frédérique Toulgoat, Olivier Naggara, Claire Toquet, Hubert Desal Tags: Experimental Laboratory Research Source Type: research
Bilateral cerebral embolism as a characteristic feature of patients with Trousseau syndrome
This study suggests that bilateral infarctions presenting microembolisms are important features of cerebral embolism attributed to Trousseau syndrome.
Source: Journal of Clinical Neuroscience - June 29, 2017 Category: Neuroscience Source Type: research
Thrombophilia risk is not increased in children after perinatal stroke
Perinatal stroke causes cerebral palsy and lifelong disability. Specific diseases are definable, but mechanisms are poorly understood. Evidence suggests possible associations between arterial perinatal stroke and prothrombotic disorders, but population-based, controlled, disease-specific studies are limited. Understanding thrombophilia in perinatal stroke informs pathogenesis models and clinical management. We conducted a population-based, prospective, case-control study to determine the association of specific perinatal stroke diseases with known thrombophilias. Children with idiopathic magnetic resonance imaging–cl...
Source: Blood - May 18, 2017 Category: Hematology Authors: Curtis, C., Mineyko, A., Massicotte, P., Leaker, M., Jiang, X. Y., Floer, A., Kirton, A. Tags: Pediatric Hematology, Free Research Articles, Thrombosis and Hemostasis, Vascular Biology, CME article Source Type: research
Potent Thrombolytic Effect of N-Acetylcysteine on Arterial Thrombi.
Conclusions -We provide evidence that NAC is an effective and safe alternative to currently available antithrombotic agents to restore vessel patency after arterial occlusion.
PMID: 28487393 [PubMed - as supplied by publisher]
Source: Circulation - May 9, 2017 Category: Cardiology Authors: Martinez de Lizarrondo S, Gakuba C, Herbig BA, Repessé Y, Ali C, Denis CV, Lenting P, Touzé E, Diamond SL, Vivien D, Gauberti M Tags: Circulation Source Type: research
Thrombolytic Therapy in Wake-Up Stroke Patients
Conclusions: Available data suggest promising strategies to identify WUS patients who may benefit from thrombolysis. Once on-going trials are complete, there may be sufficient information to redefine tPA eligibility for previously excluded patients.
Source: Clinical Neuropharmacology - May 1, 2017 Category: Neurology Tags: Review Articles Source Type: research
Clinical predictors for the manifestation of late gadolinium enhancement after acute myocardial infarction
We examined 136 patients after first ST-elevated myocardial infarction by CMR after a median of 4 days (range: 2–7). Patients with manifestation of LGE were matched to patients without LGE by means of age and gender. Clinical follow-up with a combined primary endpoint including myocardial reinfarction, congestive heart failure, stroke, death and development of left ventricular thrombus was reported after 24 months.
Patients with manifestation of LGE had a significant longer time of symptom-to-intervention, a higher prevalence of anterior AMI, and more proximal culprit lesions. Furthermore, left ventricular ejection frac...
Source: Medicine - May 1, 2017 Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research
Recurrent Stroke Due to Metastatic Pulmonary Tumor Emboli as an Important Clinical Entity
We present an autopsy case of repetitive stroke due to tumor emboli, indistinguishable from thromboembolism with a hypercoagulable state in its clinical course. A 72-year-old man diagnosed with stage IVA oropharyngeal squamous cell carcinoma received chemoradiotherapy. Follow-up imaging revealed mediastinal lymph nodes and pulmonary metastasis. One year later, the patient experienced right arm weakness, and brain magnetic resonance imaging showed acute ischemic lesions in multiple vascular territories.
Source: Journal of Stroke and Cerebrovascular Diseases - March 30, 2017 Category: Neurology Authors: Junji Takasugi, Manabu Sakaguchi, Naoki Oyama, Yasufumi Gon, Yasukazu Terasaki, Tsutomu Sasaki, Susumu Nakahara, Kenji Ohshima, Yumiko Hori, Eiichi Morii, Hideki Mochizuki Tags: Case Studies Source Type: research
A comparative study of seizures in arterial and venous stroke
Conclusion CVST results in more frequent and early seizures whereas in arterial stroke late seizures are common. Post stroke seizures in ischemic stroke were predicted by carotid territory infarction and venous stroke by parenchymal involvement.
Source: International Journal of Epilepsy - February 14, 2017 Category: Neurology Source Type: research
Is Unexplained Early Neurological Deterioration After Intravenous Thrombolysis Associated With Thrombus Extension? Clinical Sciences
Conclusions—In this study, unexplained END occurring after thrombolysis was independently associated with susceptibility vessel sign extension, suggesting in situ thrombus extension or re-embolization. These findings strengthen the need to further investigate early post-thrombolysis administration of antithrombotics to reduce the risk of this ominous clinical event.
Source: Stroke - January 22, 2017 Category: Neurology Authors: Pierre Seners, Robert Hurford, Marie Tisserand, Guillaume Turc, Laurence Legrand, Olivier Naggara, Jean-Louis Mas, Catherine Oppenheim, Jean-Claude Baron Tags: Magnetic Resonance Imaging (MRI), Ischemic Stroke Original Contributions Source Type: research
Infarct Pattern and Collateral Status in Adult Moyamoya Disease Clinical Sciences
Conclusions—In the studied population of adult MMD patients, embolic phenomenon played an important role in ischemic stroke. Therapeutic strategies against thromboembolism, as well as collateral enhancing strategies targeting improvement of hemodynamic status or increased washout of emboli, are warranted.
Source: Stroke - December 22, 2016 Category: Neurology Authors: Dong Yeop Kim, Jeong Pyo Son, Je Young Yeon, Gyeong-Moon Kim, Jong-Soo Kim, Seung-Chyul Hong, Oh Young Bang Tags: Mechanisms, Magnetic Resonance Imaging (MRI), Ischemic Stroke, Moyamoya Original Contributions Source Type: research
The Effects of DWI ‐Infarct Lesion Volume on DWI‐FLAIR Mismatch: Is There a Need for Size Stratification?
CONCLUSIONThe effects of stroke onset‐to‐scan time gap on DWI‐FLAIR mismatch are not the same for different DWI lesion volumes. At DWI lesion volumes >15 mL, the DWI‐FLAIR mismatch is highly specific for acute infarcts within IV thrombolytic therapy time, and can identify wake‐up stroke patients eligible for treatment.
Source: Journal of Neuroimaging - October 31, 2016 Category: Radiology Authors: Seyedmehdi Payabvash, Shayandokht Taleb, John C. Benson, Jeffrey B. Rykken, Mark C. Oswood, Alexander M. McKinney, Benjamin Hoffman Tags: Clinical Investigative Study Source Type: research
Susceptibility-diffusion mismatch in middle cerebral artery territory acute ischemic stroke: clinical and imaging implications.
CONCLUSION: The presence of SWI-DWI mismatch in acute MCA territory ischemic infarct is associated with smaller infarct volume. Moreover, SWI-DWI mismatch was associated with better outcome after correction for infarct size, severity of admission symptoms, and age.
PMID: 27799573 [PubMed - as supplied by publisher]
Source: Acta Radiologica - October 30, 2016 Category: Radiology Authors: Payabvash S, Taleb S, Benson JC, Hoffman B, Oswood MC, McKinney AM, Rykken JB Tags: Acta Radiol Source Type: research
Recurrent Hemorrhagic Venous Infarctions Caused by Thrombosis of a Pontine Developmental Venous Anomaly and Protein S Mutation
A 34-year-old man presented with an acute onset of upbeat nystagmus, slurred speech, and limb and truncal ataxias. The patient had a history of limb ataxia and gait disturbance previously treated as brainstem encephalitis with corticosteroids 3 years previously. Brain magnetic resonance imaging showed pontine developmental venous anomaly (DVA) and hemorrhagic infarction within the drainage territory of the DVA. Three months later, the patient exhibited recurrent limb ataxia, double vision, and numbness of the left side of the body.
Source: Journal of Stroke and Cerebrovascular Diseases - September 18, 2016 Category: Neurology Authors: Yuri Nakamura, Kei-ichiro Takase, Takuya Matsushita, Satoshi Yoshimura, Ryo Yamasaki, Hiroyuki Murai, Kazufumi Kikuchi, Jun-ichi Kira Tags: Case Studies Source Type: research
Cerebral Venous Sinus Thrombosis Incidence Is Higher Than Previously Thought: A Retrospective Population-Based Study Clinical Sciences
Conclusions—
Cerebral venous sinus thrombosis in our study was more common than previously reported, perhaps because of more complete ascertainment. Future CVT incidence studies should include comprehensive capture and review of neuroimaging.
Source: Stroke - August 21, 2016 Category: Neurology Authors: Devasagayam, S., Wyatt, B., Leyden, J., Kleinig, T. Tags: Epidemiology, Computerized Tomography (CT), Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke, Thrombosis Clinical Sciences Source Type: research
