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Infectious Disease: Meningitis

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Total 603 results found since Jan 2013.

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

What Are the Classifications of Perinatal Stroke?
Discussion Perinatal stroke occurs in about 1:1000 live births and is a “focal vascular injury from the fetal period to 28 days postnatal age.” Perinatal stroke is the most common cause of hemiparetic cerebral palsy and causes other significant morbidity including cognitive deficits, learning disabilities, motor problems, sensory problems including visual and hearing disorders, epilepsy, and behavioral and psychological problems. Family members are also affected because of the potential anxiety and guilt feelings that having a child with a stroke presents, along with the care that may be needed over the child&#...
Source: PediatricEducation.org - May 1, 2023 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

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 patients with tuberculous meningitis in a low TB endemic country: an increasing medical emergency?
This study evaluated the frequency, clinical characteristics, risk factors and outcomes of patients with TBM complicated by stroke admitted to the Infectious Disease Clinic, University of Perugia Hospital, Italy from 1971 to 2010. Over four decades, 419 patients were admitted with tuberculosis, of these 30 (7.1%) were diagnosed with TBM: 20 definite, one probable and nine possible. Twenty-six were evaluable for stroke and six (23%) had stroke. The latter six had advanced stages of meningitis, two tested HIV positive, three HIV negative and in one HIV was not performed. Of seven patients without stroke tested for HIV, only ...
Source: New Microbiologica - December 1, 2014 Category: Microbiology Tags: New Microbiol Source Type: research

Association of HIV and Opportunistic Infections With Incident Stroke: A Nationwide Population-Based Cohort Study in Taiwan
Conclusions: Patients with HIV had an increased risk of stroke, particularly those with cryptococcal meningitis, cytomegalovirus, or P. marneffei infection.
Source: JAIDS Journal of Acquired Immune Deficiency Syndromes - January 12, 2017 Category: Infectious Diseases Tags: 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

Hypovolemia due to cerebral salt wasting may contribute to stroke in tuberculous meningitis
ConclusionIn TBM, stroke occurred in 39.5% of the patients, 50% of whom had CSW. Volume contraction due to CSW may contribute to stroke.
Source: QJM - April 9, 2018 Category: Internal Medicine Source Type: research

Infections causing stroke or stroke-like syndromes
ConclusionsStroke or stroke-like syndrome of infectious origin can be observed in an important proportion of case presenting with sensory-motor deficit of unknown origin; their accurate diagnosis has a considerable impact in terms of treatment choices and outcome.
Source: Infection - March 31, 2020 Category: Infectious Diseases Source Type: research