Filtered By:
Source: Stroke
Nutrition: Calcium

This page shows you your search results in order of date.

Order by Relevance | Date

Total 23 results found since Jan 2013.

Low Serum Calcium and Magnesium Levels and Rupture of Intracranial Aneurysms Brief Report
Conclusions—In this large case–control study, hypocalcemia and hypomagnesemia at diagnosis were significantly associated with ruptured aneurysms. Impaired hemostasis caused by hypocalcemia and hypomagnesemia may explain this association.
Source: Stroke - June 25, 2018 Category: Neurology Authors: Anil Can, Robert F. Rudy, Victor M. Castro, Dmitriy Dligach, Sean Finan, Sheng Yu, Vivian Gainer, Nancy A. Shadick, Guergana Savova, Shawn Murphy, Tianxi Cai, Scott T. Weiss, Rose Du Tags: Risk Factors, Cerebral Aneurysm Brief Reports Source Type: research

Early Blood-Brain Barrier Disruption in Ischemic Stroke Initiates Multifocally Around Capillaries/Venules Basic Sciences
Conclusions—Early BBBD in focal cerebral ischemia initiates multifocally in the distal capillary and venular bed of the cerebral microvasculature. It is closely associated with perimicrovascular vasogenic edema and microglial activation and predicts the extent of final infarction.
Source: Stroke - May 25, 2018 Category: Neurology Authors: Angelika Hoffmann, Tassilo Dege, Reiner Kunze, Anne–Sophie Ernst, Holger Lorenz, Laura–Ines Bohler, Thomas Korff, Hugo H. Marti, Sabine Heiland, Martin Bendszus, Xavier Helluy, Mirko Pham Tags: Biomarkers, Vascular Biology, Magnetic Resonance Imaging (MRI), Blood-Brain Barrier, Ischemic Stroke Original Contributions Source Type: research

Revised Framingham Stroke Risk Score, Nontraditional Risk Markers, and Incident Stroke in a Multiethnic Cohort Clinical Sciences
Conclusions—The R-FSRS downgraded stroke risk but had better calibration and discriminative ability for incident stroke compared with the original FSRS. Nontraditional risk markers modestly improved the discriminative ability of the R-FSRS, with coronary artery calcium performing the best.
Source: Stroke - January 22, 2018 Category: Neurology Authors: Peter Flueckiger, Will Longstreth, David Herrington, Joseph Yeboah Tags: Epidemiology, Primary Prevention, Race and Ethnicity, Risk Factors, Cerebrovascular Disease/Stroke Original Contributions Source Type: research

Dihydrolipoic Acid Inhibits Lysosomal Rupture and NLRP3 Through Lysosome-Associated Membrane Protein-1/Calcium/Calmodulin-Dependent Protein Kinase II/TAK1 Pathways After Subarachnoid Hemorrhage in Rat Basic Sciences
Conclusions—DHLA treatment improved neurofunction and alleviated inflammation through the lysosome-associated membrane protein-1/CaMKII/TAK1 pathway in early brain injury after SAH. DHLA may provide a promising treatment to alleviate early brain injury after SAH.
Source: Stroke - December 22, 2017 Category: Neurology Authors: Keren Zhou, Budbazar Enkhjargal, Zhiyi Xie, Chengmei Sun, Lingyun Wu, Jay Malaguit, Sheng Chen, Jiping Tang, Jianmin Zhang, John H. Zhang Tags: Animal Models of Human Disease, Basic Science Research, Inflammation, Ischemia, Mechanisms Original Contributions Source Type: research

Effects of High- Versus Moderate-Intensity Training on Neuroplasticity and Functional Recovery After Focal Ischemia Basic Sciences
Conclusions—Low-volume HIT based on lactate threshold seems to be more effective after cerebral ischemia than work-matched MOD to improve aerobic fitness and grip strength and might promote cerebral plasticity.
Source: Stroke - September 25, 2017 Category: Neurology Authors: Caroline Pin–Barre, Annabelle Constans, Jeanick Brisswalter, Christophe Pellegrino, Jerome Laurin Tags: Cerebrovascular Disease/Stroke, Ischemic Stroke, Neuroprotectants Original Contributions Source Type: research

Rehabilitation Augments Hematoma Clearance and Attenuates Oxidative Injury and Ion Dyshomeostasis After Brain Hemorrhage Basic Sciences
Background and Purpose—We assessed the elemental and biochemical effects of rehabilitation after intracerebral hemorrhage, with emphasis on iron-mediated oxidative stress, using a novel multimodal biospectroscopic imaging approach.Methods—Collagenase-induced striatal hemorrhage was produced in rats that were randomized to enriched rehabilitation or control intervention starting on day 7. Animals were euthanized on day 14 or 21, a period of ongoing cell death. We used biospectroscopic imaging techniques to precisely determine elemental and molecular changes on day 14. Hemoglobin content was assessed with resonance Raman...
Source: Stroke - December 22, 2016 Category: Neurology Authors: Michael R. Williamson, Kristen Dietrich, Mark J. Hackett, Sally Caine, Colby A. Nadeau, Jasmine R. Aziz, Helen Nichol, Phyllis G. Paterson, Frederick Colbourne Tags: Basic Science Research, Mechanisms, Imaging, Intracranial Hemorrhage, Neuroprotectants Original Contributions Source Type: research

Sumoylation of LYS590 of NCX3 f-Loop by SUMO1 Participates in Brain Neuroprotection Induced by Ischemic Preconditioning Basic Sciences
Conclusions— Finally, this study suggests that NCX3 sumoylation might be a new target to enhance ischemic preconditioning-induced neuroprotection.
Source: Stroke - March 27, 2016 Category: Neurology Authors: Cuomo, O., Pignataro, G., Sirabella, R., Molinaro, P., Anzilotti, S., Scorziello, A., Sisalli, M. J., Di Renzo, G., Annunziato, L. Tags: Animal Models of Human Disease, Ion Channels/Membrane Transport, Ischemia Basic Sciences Source Type: research

Intracranial Carotid Calcification on Cranial Computed Tomography: Visual Scoring Methods, Semiautomated Scores, and Volume Measurements in Patients With Stroke Clinical Sciences
Conclusions— Visual scores correlate highly with quantitative intracranial internal carotid artery calcification measures, with excellent observer agreements. Visual intracranial internal carotid artery scores could be a rapid and practical method for epidemiological studies.
Source: Stroke - August 24, 2015 Category: Neurology Authors: Subedi, D., Zishan, U. S., Chappell, F., Gregoriades, M.-L., Sudlow, C., Sellar, R., Wardlaw, J. Tags: Cerebrovascular disease/stroke, CT and MRI, Carotid Stenosis, Risk Factors for Stroke Clinical Sciences Source Type: research

Lower Serum Calcium Level Is Associated With Hemorrhagic Transformation After Thrombolysis Brief Reports
Conclusions— Lower admission serum calcium level is independently associated with HT after IVT, and this hypothesis needs larger confirmatory trials.
Source: Stroke - April 27, 2015 Category: Neurology Authors: Guo, Y., Yan, S., Zhang, S., Zhang, X., Chen, Q., Liu, K., Liebeskind, D. S., Lou, M. Tags: Thrombolysis Brief Reports Source Type: research

Fibroblast Growth Factor 23 and Risk of Incident Stroke in Community-Living Adults Clinical Sciences
Conclusions— Higher FGF23 concentrations were associated with higher risk of cardioembolic but not with other stroke subtypes in community-dwelling adults. Additional studies should delineate reasons for these findings.
Source: Stroke - January 26, 2015 Category: Neurology Authors: Panwar, B., Jenny, N. S., Howard, V. J., Wadley, V. G., Muntner, P., Kissela, B. M., Judd, S. E., Gutierrez, O. M. Tags: Acute Cerebral Infarction, Embolic stroke, Epidemiology Clinical Sciences Source Type: research

Brain Cell Death Is Reduced With Cooling by 3.5{degrees}C to 5{degrees}C but Increased With Cooling by 8.5{degrees}C in a Piglet Asphyxia Model Brief Reports
Conclusions— Cooling to 35°C (an absolute drop of 3.5°C as in therapeutic hypothermia protocols) or to 33.5°C provided protection in most brain regions after a cerebral hypoxic-ischemic insult in the newborn piglet. Although the relatively wide therapeutic range of a 3.5°C to 5°C drop in temperature reassured, overcooling (an 8.5°C drop) was clearly detrimental in some brain regions.
Source: Stroke - December 22, 2014 Category: Neurology Authors: Alonso-Alconada, D., Broad, K. D., Bainbridge, A., Chandrasekaran, M., Faulkner, S. D., Kerenyi, A., Hassell, J., Rocha-Ferreira, E., Hristova, M., Fleiss, B., Bennett, K., Kelen, D., Cady, E., Gressens, P., Golay, X., Robertson, N. J. Tags: Animal models of human disease, Apoptosis Brief Reports Source Type: research

Increased Risk for Intracranial Arterial Stenosis in Subjects With Coronary Artery Calcification Clinical Sciences
Conclusions— The risk for ICAS was significantly increased in middle-aged Korean subjects with CAC compared with that in those without CAC. These findings suggest the possibility of a separate undetected atherosclerotic focus in subjects with 1 atherosclerotic event.
Source: Stroke - December 22, 2014 Category: Neurology Authors: Oh, H.-G., Chung, P.-W., Rhee, E.-J. Tags: Imaging, Coronary imaging: angiography/ultrasound/Doppler/CC, Coronary circulation Clinical Sciences Source Type: research

Blood-Brain Barrier KCa3.1 Channels: Evidence for a Role in Brain Na Uptake and Edema in Ischemic Stroke Basic Sciences
Conclusions— BBB endothelial cells exhibit KCa3.1 protein and activity and pharmacological blockade of KCa3.1 seems to provide an effective therapeutic approach for reducing cerebral edema formation in the first 3 hours of ischemic stroke.
Source: Stroke - December 22, 2014 Category: Neurology Authors: Chen, Y.-J., Wallace, B. K., Yuen, N., Jenkins, D. P., Wulff, H., O'Donnell, M. E. Tags: Acute Cerebral Infarction Basic Sciences Source Type: research

Response of Day-to-Day Home Blood Pressure Variability by Antihypertensive Drug Class After Transient Ischemic Attack or Nondisabling Stroke Clinical Sciences
Conclusions— After transient ischemic attack or minor stroke, calcium channel blockers and diuretics reduced variability and maximum home SBP, primarily because of effects on morning readings. Home BP readings enable monitoring of response to SBP variability-directed treatment in patients with recent cerebrovascular events.
Source: Stroke - September 22, 2014 Category: Neurology Authors: Webb, A. J. S., Wilson, M., Lovett, N., Paul, N., Fischer, U., Rothwell, P. M. Tags: Secondary prevention, Cerebrovascular disease/stroke Clinical Sciences Source Type: research

NR2B Phosphorylation at Tyrosine 1472 Contributes to Brain Injury in a Rodent Model of Neonatal Hypoxia-Ischemia Basic Sciences
Conclusions— Upregulation of NR2B phosphorylation at Y1472 after neonatal HI is involved in superoxide-mediated oxidative stress and contributes to brain injury.
Source: Stroke - September 22, 2014 Category: Neurology Authors: Knox, R., Brennan-Minnella, A. M., Lu, F., Yang, D., Nakazawa, T., Yamamoto, T., Swanson, R. A., Ferriero, D. M., Jiang, X. Tags: Animal models of human disease Basic Sciences Source Type: research