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Arterial Tortuosity: An Imaging Biomarker of Childhood Stroke Pathogenesis? Clinical Sciences
Conclusions— In children with dissection and transient cerebral arteriopathy, cerebral arteries demonstrate increased tortuosity. Quantified arterial tortuosity may represent a clinically relevant imaging biomarker of vascular biology in pediatric stroke.
Source: Stroke - April 24, 2016 Category: Neurology Authors: Wei, F., Diedrich, K. T., Fullerton, H. J., deVeber, G., Wintermark, M., Hodge, J., Kirton, A., the Vascular Effects of Infection in Pediatric Stroke (VIPS) Investigators, Dowling, Benedict, Bernard, Fox, Friedman, Lo, Ichord, Tan, Mackay, Hernandez, Hump Tags: Risk Factors, Angiography, Magnetic Resonance Imaging (MRI), Ischemic Stroke, Vascular Disease Clinical Sciences Source Type: research

Pediatric Acute Stroke Protocol Activation in a Children's Hospital Emergency Department Brief Reports
Conclusions— Of pediatric brain attacks, 24% were stroke, 2% were transient ischemic attack, and 14% were other neurological emergencies. Together, 40% had a stroke or other neurological emergency, underscoring the need for prompt evaluation and management of children with brain attacks.
Source: Stroke - July 27, 2015 Category: Neurology Authors: Ladner, T. R., Mahdi, J., Gindville, M. C., Gordon, A., Harris, Z. L., Crossman, K., Pruthi, S., Abramo, T. J., Jordan, L. C. Tags: Emergency treatment of Stroke, Stroke in Children and the Young Brief Reports Source Type: research

Timing and number of minor infections as risk factors for childhood arterial ischemic stroke
Conclusions: Minor infections appear to have a strong but short-lived effect on pediatric stroke risk, while cumulative burden of infection had no effect. Proposed mechanisms for the link between minor infection and stroke in adults include an inflammatory-mediated prothrombotic state and chronic endothelial injury. The transient effect of infection in children may suggest a greater role for a prothrombotic mechanism.
Source: Neurology - September 1, 2014 Category: Neurology Authors: Hills, N. K., Sidney, S., Fullerton, H. J. Tags: Childhood stroke, All Infections, Pediatric stroke; see Cerebrovascular Disease/ Childhood stroke, Case control studies ARTICLE Source Type: research

Letter to Editor on “Lacunar Stroke in Cryptococcal Meningitis: Clinical and Radiographic Features”
We read with much pleasure the article “Lacunar Stroke in Cryptococcal Meningitis: Clinical and Radiographic Features” by Vela et al published in the Journal of Stroke and Cerebrovascular Disease.1 Authors have done a commendable job at describing the clinical and radiographical details of stroke in a cohort of patients with cryptoco ccal meningitis. Authors have collected extensive data over 18years from the University of Colorado Hospital, and have identified 42 patients. Among these, 32 (76%) of the patients had available neuroimaging.
Source: Journal of Stroke and Cerebrovascular Diseases - March 14, 2019 Category: Neurology Authors: Ajay K. Mishra, Anu A. George, Kamal K. Sahu, Amos Lal, Cijoy K. Kuriakose Tags: Letter to the Editor Source Type: research

Lacunar Stroke in Cryptococcal Meningitis: Clinical and Radiographic Features
Cryptococcal meningitis carries a high mortality, and survivors are left with considerable neurologic sequelae and marked disability. We lack a clear understanding of the pathogenesis of neurologic sequelae and description of stroke features in this population. We aim to describe clinical and radiographic features and predictors of stroke in a cohort of patients with cryptococcal meningitis.
Source: Journal of Stroke and Cerebrovascular Diseases - January 14, 2019 Category: Neurology Authors: Daniel Vela-Duarte, Eric Nyberg, Stefan Sillau, Amy Pate, Paula Castellanos, Daniel B. Chastain, Carlos Franco-Paredes, Andr és F. Henao-Martínez Source Type: research

Clinical Improvement Following Stroke Promptly Reverses Post-stroke Cellular Immune Alterations
Conclusions: SIIA are detectable on admission of acute stroke patients. While it was assumed that post-stroke immunosuppression is rapidly reversed with improvement this is the first data set that shows that improvement actually is associated with a rapid reversal of SIIA demonstrating that SIIA require a constant signal to persist. The observation that HMGB-1 serum concentrations were similar in improved and non-improved cohorts argues against a role for this pro-inflammatory mediator in the maintenance of SIIA. Serum miRNA observed to be regulated in stroke in other publications was counter regulated with improvement in ...
Source: Frontiers in Neurology - April 30, 2019 Category: Neurology Source Type: research

The Risk of Large-Artery Atherosclerotic Stroke is Proportionally Greater than Cardioembolic Stroke in HIV-Infected Individuals Compared to HIV-Uninfected Controls (P4.304)
CONCLUSIONS: HIV-infected individuals with well-controlled infection may be at proportionally greater risk for large artery atherosclerotic versus cardioembolic stroke compared to uninfected individuals. Additional studies are warranted to confirm this association and explore potential mechanisms underlying this difference, including the role of chronic inflammation.Disclosure: Dr. Price has received personal compensation for activities with Abbott Laboratories as a speaker. Dr. Hsue has nothing to disclose. Dr. Kim has received research support from SanBio, Inc.
Source: Neurology - April 9, 2014 Category: Neurology Authors: Chow, F., Price, R., Hsue, P., Kim, A. Tags: NeuroAIDS Source Type: research

The Risk of Large-Artery Atherosclerotic Stroke is Proportionally Greater than Cardioembolic Stroke in HIV-Infected Individuals Compared to HIV-Uninfected Controls (I10-1.003)
CONCLUSIONS: HIV-infected individuals with well-controlled infection may be at proportionally greater risk for large artery atherosclerotic versus cardioembolic stroke compared to uninfected individuals. Additional studies are warranted to confirm this association and explore potential mechanisms underlying this difference, including the role of chronic inflammation.Disclosure: Dr. Price has received personal compensation for activities with Abbott Laboratories as a speaker. Dr. Hsue has nothing to disclose. Dr. Kim has received research support from SanBio, Inc.
Source: Neurology - April 9, 2014 Category: Neurology Authors: Chow, F., Price, R., Hsue, P., Kim, A. Tags: The Global Burden of Neurological Diseases Poster Presentations Source Type: research

Stroke Subtypes and Risk Factors in Saudi Arabia (P1.124)
CONCLUSION: Non-cardioembolic disease was the overwhelming stroke mechanism in this middle-eastern cohort with only 4[percnt] of patients have cardioembolic stroke, in comparison to roughly 20[percnt] reported in Western cohorts. In part, these differences may be explained by deficient prolonged cardiac monitoring. However the high prevalence of atherothrombotic risk factors and overrepresentation of non-cardioembolic stroke suggests a need to optimize atherothrombotic stroke risk factor management within our populationDisclosure: Dr. Al Harbi has nothing to disclose. Dr. Shoamanesh has nothing to disclose.
Source: Neurology - April 3, 2016 Category: Neurology Authors: Al Harbi, A., Shoamanesh, A. Tags: Cerebrovascular Disease: Epidemiology Source Type: research

Stroke in paediatric patients with sickle-cell anaemia.
CONCLUSIONS. Drepanocytosis is a disease that is emerging in our setting as a result of immigration. It should be suspected in cases of paediatric strokes associated to anaemia, above all in black children under the age of five who were not submitted to neonatal screening. PMID: 25059265 [PubMed - in process]
Source: Revista de Neurologia - July 29, 2014 Category: Neurology Authors: Diaz-Diaz J, Camacho-Salas A, Nunez-Enamorado N, Carro-Rodriguez MA, Sanchez-Galan V, Martinez de Aragon A, Simon-De Las Heras R Tags: Rev Neurol Source Type: research

Comment The SeLECT score is inappropriate to predict post-stroke epilepsy
Causes of post-stroke epilepsy are manifold and not just restricted to the stroke itself (primary post-stroke epilepsy). These causes range from premorbid conditions already present before the stroke, to morbidity that develops after the stroke, either as a complication of, or independent of, the stroke. Seizures associated with a pre-existing disposition (eg, meningitis, head trauma, or encephalopathy caused by, for example, diabetes or hypertension) can be triggered by stroke or by co-pathologies developing after a stroke (secondary post-stroke epilepsy).
Source: Lancet Neurology - January 18, 2018 Category: Neurology Authors: Josef Finsterer Tags: Comment Source Type: research

Childhood Stroke: Results of 130 Children From a Reference Center in Central Anatolia, Turkey
Conclusion: Tuberculous meningitis is still a risk factor for arterial ischemic stroke in Turkey. Arterial ischemic stroke in the first year of life and recurrent arterial ischemic stroke represent poor prognostic features.
Source: Pediatric Neurology - January 27, 2014 Category: Neurology Authors: Huseyin Per, Ekrem Unal, Hatice Gamze Poyrazoglu, Mehmet Akif Ozdemir, Halil Donmez, Hakan Gumus, Kazım Uzum, Mehmet Canpolat, Basak Nur Akyildiz, Abdulhakim Coskun, Ali Kurtsoy, Sefer Kumandas Tags: Original Articles Source Type: research

Ischemic stroke and infectious diseases in low-income and middle-income countries
Purpose of review To address the important relationships between stroke and infection, focusing on the most frequent infections found in low-income and middle-income countries. Recent findings Stroke is one of the leading causes of mortality and disability worldwide, with a great proportion of the stroke burden occurring in low-income and middle-income countries. Infectious diseases are still a great health problem in developing countries and it is possible that the proportion of infection-related strokes is greater in these nations. Infectious diseases and stroke have a bidirectional relationship. Common infections m...
Source: Current Opinion in Neurology - January 13, 2019 Category: Neurology Tags: CEREBROVASCULAR DISEASE: Edited by Didier Leys Source Type: research

Rheumatoid meningitis: A rare cause of aseptic meningitis with frequently stroke-like episodes
Conclusions RM is a rare manifestation of RA and often presents with stroke-like episodes. It is currently not implemented in the workup of aseptic meningitis in national guidelines. Crucial clues for diagnosis included recurrent stroke-like episodes refractory to antiepileptic treatment, headache and constitutional symptoms, meningeal enhancement on MRI, CSF pleocytosis, and positive serology findings for ACPA and RF. Prognosis is favorable with early immunosuppressive treatment.
Source: Neurology Clinical Practice - October 15, 2018 Category: Neurology Authors: Schuster, S., Braass, H., Iking-Konert, C., Schnoor, U., Matschke, J., Gerloff, C., Thomalla, G., Magnus, T. Tags: Autoimmune diseases, Meningitis, All Clinical Neurology Review Source Type: research

Acute bacterial meningitis and stroke.
Abstract INTRODUCTION: Acute bacterial meningitis remains a common disease, especially in developing countries. Although advances over the last century have improved mortality and morbidity, the neurological adverse effects remain high. Specifically, acute ischaemic stroke is a serious comorbidity that represents both disease severity and poor prognosis. This review presents the clinical connection between meningitis and stroke, and discusses the neuroinflammatory components that have direct ties between these diseases. STATE OF THE ART: Ischaemic stroke is the direct result of the inflammatory response produ...
Source: Neurologia i Neurochirurgia Polska - August 22, 2019 Category: Neurology Authors: Siegel J Tags: Neurol Neurochir Pol Source Type: research

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