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Condition: Hemorrhagic Stroke
Procedure: MRI Scan

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Total 775 results found since Jan 2013.

Biomarkers and perfusion - training-induced changes after stroke (BAPTISe): protocol of an observational study accompanying a randomized controlled trial
DiscussionThis exploratory study will be the first to investigate the effects of physical fitness training in patients with ischemic stroke on MRI-based cerebral perfusion, pertinent blood biomarker levels, and functional outcome. The study may have an impact on current patient rehabilitation strategies and reveal important information about the roles of MRI and blood-derived biomarkers in ischemic stroke.Trial registration: NCT01954797.
Source: BMC Neurology - December 11, 2013 Category: Neurology Authors: Alexander NaveJan KröberPeter BruneckerJochen FiebachJonathan ListUlrike GrittnerMatthias EndresAndreas MeiselAgnes FlöelMartin Ebinger Source Type: research

Biomarkers and perfusion ¿ training-induced changes after stroke (BAPTISe): protocol of an observational study accompanying a randomized controlled trial
DiscussionThis exploratory study will be the first to investigate the effects of physical fitness training in patients with ischemic stroke on MRI-based cerebral perfusion, pertinent blood biomarker levels, and functional outcome. The study may have an impact on current patient rehabilitation strategies and reveal important information about the roles of MRI and blood-derived biomarkers in ischemic stroke.Trial registrationNCT01954797.
Source: BMC Neurology - December 11, 2013 Category: Neurology Authors: Alexander NaveJan KröberPeter BruneckerJochen FiebachJonathan ListUlrike GrittnerMatthias EndresAndreas MeiselAgnes FlöelMartin Ebinger Source Type: research

Microbleeds, Mortality, and Stroke in Alzheimer Disease The MISTRAL Study
Conclusions and RelevanceIn patients with AD, the presence of nonlobar microbleeds was associated with an increased risk for cardiovascular events and cardiovascular mortality. Patients with lobar microbleeds had an increased risk for stroke and stroke-related mortality, indicating that these patients should be treated with the utmost care.
Source: JAMA Neurology - March 23, 2015 Category: Neurology Source Type: research

Cerebral Microbleeds Determine Long-Term Mortality in Acute Ischemic Stroke Patients with Lacunar Subtype (P1.015)
CONCLUSIONS: The presence, multiplicity and distribution of CMBs were associated with increased mortality in lacunar stroke patients. The detection and evaluation of CMBs is of value in predicting long-term prognosis in lacunar stroke patients. Study Supported: None.Disclosure: Dr. Song has nothing to disclose. Dr. Younkyung has nothing to disclose. Dr. Youn has nothing to disclose. Dr. Heo has nothing to disclose. Dr. Kim has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Song, T.-J., Younkyung, C., Youn, M., Heo, J. H., Kim, Y. J. Tags: Cerebrovascular Disease and Interventional Neurology I ePosters Source Type: research

Diagnostic approach to functional recovery: functional magnetic resonance imaging after stroke.
Authors: Havsteen I, Madsen KH, Christensen H, Christensen A, Siebner HR Abstract Stroke remains the most frequent cause of handicap in adult life and according to the WHO the second cause of death in the Western world. In the peracute phase, intravenous thrombolysis and in some cases endovascular therapy may induce early revascularization and hereby improve prognosis. However, only up to 20-25% of patients are eligible to causal treatment. Further, care in a specialized stroke unit improves prognosis in all patients independent of age and stroke severity. Even when it is not possible to prevent tissue loss, the su...
Source: Frontiers of Neurology and Neuroscience - December 2, 2015 Category: Neuroscience Tags: Front Neurol Neurosci Source Type: research

Lesion-aphasia discordance in acute stroke among Bengali-speaking patients: Frequency, pattern, and effect on aphasia recovery
ConclusionLesion-aphasia discordance following acute stroke is not uncommon among Bengali-speaking subjects. In the discordant group, preponderance towards non-fluent aphasia was observed. Discordance occurred more frequently after hemorrhagic stroke. Subjects with lesion-discordant aphasia presented better recovery during early post-stroke phase.
Source: Journal of Neurolinguistics - July 29, 2019 Category: Speech-Language Pathology Source Type: research

C-reactive Protein for Stroke Detection in the Emergency Department in Patients With Dizziness Without Neurological Deficits
Conclusion: Serum CRP levels do not have significant discriminative value for identifying acute stroke in patients with dizziness without definite neurologic deficits.
Source: Frontiers in Neurology - May 31, 2021 Category: Neurology Source Type: research

Stroke and cancer
Rev Neurol (Paris). 2023 Apr 4:S0035-3787(23)00891-3. doi: 10.1016/j.neurol.2023.03.009. Online ahead of print.ABSTRACTAssociation between stroke and cancer is well-established and has led to a growing literature over the past decades. Risk of ischemic and hemorrhagic stroke is increased among patients with newly diagnosed cancer and 5-10% of stroke patients bear an active cancer. All cancers are concerned, but hematological malignancy in childhood and adenocarcinoma from lung, digestive tract and pancreas in adults are most usually identified. Unique stroke mechanisms are dominated by hypercoagulation, a condition that ma...
Source: Revue Neurologique - April 6, 2023 Category: Neurology Authors: M Zuber Source Type: research

Factors Affecting Blood Pressure Control Post-Stroke (P5.215)
CONCLUSIONS: Both SBP and DBP increased significantly from the time of discharge to follow-up in the stroke clinic, but patients with a documented PCP were able to achieve better control of their BP.Disclosure: Dr. McDaniel has nothing to disclose. Dr. Conners has nothing to disclose. Dr. Lee has nothing to disclose. Dr. Song has nothing to disclose. Dr. Cutting has nothing to disclose. Dr. Cherian has nothing to disclose.
Source: Neurology - April 3, 2016 Category: Neurology Authors: McDaniel, J., Conners, J., Lee, V., Song, S., Cutting, S., Cherian, L. Tags: Cerebrovascular Disease: Genetics and Risk Factor Variation Source Type: research

Characterization of tissue and functional deficits in a clinically translational pig model of acute ischemic stroke.
In this study, the evolution of acute ischemic tissue damage, immune responses, and functional deficits were further characterized. Stroke was induced by middle cerebral artery occlusion in Landrace pigs. At 24 hours post-stroke, magnetic resonance imaging revealed a decrease in ipsilateral diffusivity, an increase in hemispheric swelling resulting in notable midline shift, and intracerebral hemorrhage. Stroke negatively impacted white matter integrity with decreased fractional anisotropy values in the internal capsule. Like patients, pigs showed a reduction in circulating lymphocytes and a surge in neutrophils and band ce...
Source: Brain Research - March 15, 2020 Category: Neurology Authors: Kaiser EE, Waters ES, Fagan MM, Scheulin KM, Platt SR, Jeon JH, Fang X, Kinder HA, Shin SK, Duberstein KJ, Park HJ, West FD Tags: Brain Res Source Type: research

Acute Stroke Diagnosis
Am Fam Physician. 2022 Jun 1;105(6):616-624.ABSTRACTStroke accounts for significant morbidity and mortality and is the fifth leading cause of death in the United States, with direct and indirect costs of more than $100 billion annually. Expedient recognition of acute neurologic deficits with appropriate history, physical examination, and glucose testing will help diagnose stroke and rule out mimicking presentations. The National Institutes of Health Stroke Scale should be used to determine stroke severity and to monitor for evolving changes in clinical presentation. Initial neuroimaging is used to differentiate between isc...
Source: American Family Physician - June 15, 2022 Category: Primary Care Authors: Edwin Y Choi Gilberto A Nieves Darrell Edward Jones Source Type: research

Short-term stroke risk after emergency department treat-and-release headache visit
CONCLUSION: Approximately 1 in 700 patients discharged to home from the ED with a headache diagnosis had a stroke in the following month. Stroke risk was three to four times higher after an ED visit for headache compared to renal colic or back pain.PMID:36073865 | DOI:10.1111/head.14387
Source: Headache - September 8, 2022 Category: Neurology Authors: Ava L Liberman Cenai Zhang Richard B Lipton Hooman Kamel Neal S Parikh Babak B Navi Alan Z Segal Junaid Razzak David E Newman-Toker Alexander E Merkler Source Type: research