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Risk of suicide among stroke survivors in the United States
Stroke is the largest cause of disability and the 5th leading cause of death in the United States. Suicide is the 12th leading cause of death in the United States. However, little is known about the risk of suicide among people with a prior stroke.
Source: Journal of Stroke and Cerebrovascular Diseases - August 19, 2023 Category: Neurology Authors: Ben Grobman, Neeharika Kothapalli, Arian Mansur, Christine Y Lu Source Type: research

Association between hysterectomy status and stroke risk and cause-specific and all-cause mortality: evidence from the 2005 –2018 National Health and Nutrition Examination Survey
ConclusionOur study found a significant association between hysterectomy and stroke, even after adjusting for other factors that could impact risk, such as the American Heart Association (AHA)'s Life's Simple 7 cardiovascular health score and variables of age, ethnicity, marital status, income, education, and depression severity.
Source: Frontiers in Neurology - May 18, 2023 Category: Neurology Source Type: research

Global research trends on COVID-19 and stroke: A bibliometric analysis
ConclusionOur bibliometric analysis provides a comprehensive overview of the current state of research on COVID-19 and stroke and highlights key areas of focus in the field. Optimizing the treatment of COVID-19-infected stroke patients and elucidating the underlying pathogenic mechanisms of COVID-19 and stroke co-morbidity are key areas of future research that will be beneficial in improving the prognosis of stroke patients during the ongoing COVID-19 epidemic.
Source: Frontiers in Neurology - April 3, 2023 Category: Neurology Source Type: research

The effects of racism and resilience on Black stroke- survivor quality of life: Study protocol and rationale for a mixed-methods approach
This study aims to examine the effects of experiences of racism and resilience on Black SS QoL during early stroke recovery. This article presents the study protocol.Methods and analysesThis will be a prospective observational mixed-methods study. Black community-dwelling adults who are within 4 weeks of a stroke will be eligible for inclusion. Baseline measures will include the exposure variables of experiences of racism and resilience. Covariates measured at baseline include sociodemographic variables (age, sex, marital status, education, income, health insurance, employment status, number of people in household, residen...
Source: Frontiers in Neurology - August 10, 2022 Category: Neurology Source Type: research

Health and cognition among adults with and without Traumatic Brain Injury: A matched case-control study
CONCLUSION: Individuals with TBI have greater odds of selected neurobehavioral conditions compared to their demographically similar uninjured peers. Among persons with TBI there was a stronger association between poorer self-rated health and cognition than controls. TBI is increasingly conceptualized as a chronic disease; current findings suggest post-TBI health management requires cognitive supports.PMID:35143349 | DOI:10.1080/02699052.2022.2034190
Source: Brain Injury - February 10, 2022 Category: Neurology Authors: Raj G Kumar Jessica M Ketchum Flora M Hammond Thomas A Novack Therese M O'Neil-Pirozzi Marc A Silva Kristen Dams-O'Connor Source Type: research

Trends in Prevalence of Serious Psychological Distress and Depression Among Adults with Stroke in the United States
To examine national trends in prevalence of serious psychological distress and depression among adults with stroke in the United States (US) from 2004 to 2017, and variations across sociodemographic subgroups.
Source: Journal of Stroke and Cerebrovascular Diseases - December 27, 2021 Category: Neurology Authors: Liming Dong, Briana Mezuk, Lynda D. Lisabeth Source Type: research

Severe acute respiratory syndrome coronavirus 2 is penetrating to dementia research.
Abstract 1. Introduction Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes coronavirus infectious disease 2019 (COVID-19), which was first reported in Wuhan, China, in late December, 2019. Despite the tremendous efforts to control the disease, SARS-CoV-2 has infected 1,5 million people and caused the death of more than a hundred thousand people across the globe as of writing. Recently, Mao et al. [1] investigated the penetration potential of SARS-CoV-2 into the central nervous system in 214 patients. They reported that 36.4% of the patients had some neurologic findings which are ranged from nonsp...
Source: Current Neurovascular Research - May 21, 2020 Category: Neurology Authors: Bostanciklioglu M, Temiz E Tags: Curr Neurovasc Res Source Type: research

Neuroprotective and neuro-rehabilitative effects of acute purinergic receptor P2X4 (P2X4R) blockade after ischemic stroke.
Abstract Stroke remains a leading cause of disability in the United States. Despite recent advances, interventions to reduce damage and enhance recovery after stroke are lacking. P2X4R, a receptor for adenosine triphosphate (ATP), regulates activation of myeloid immune cells (infiltrating monocytes/macrophages and brain-resident microglia) after stroke injury. However, over-stimulation of P2X4Rs due to excessive ATP release from dying or damaged neuronal cells can contribute to ischemic injury. Therefore, we pharmacologically inhibited P2X4R to limit the over-stimulated myeloid cell immune response and improve bot...
Source: Experimental Neurology - April 10, 2020 Category: Neurology Authors: Srivastava P, Cronin CG, Scranton VL, Jacobson KA, Liang BT, Verma R Tags: Exp Neurol Source Type: research

The Predictive Capacity of the Buffalo Concussion Treadmill Test After Sport-Related Concussion in Adolescents
Conclusion This study found that the ΔHR (HRt minus resting HR) correlated with duration of clinical recovery in participants who were prescribed relative rest or a placebo-stretching program but not for participants prescribed sub-threshold aerobic exercise. A ΔHR of ≤50 bpm on the BCTT was 73% sensitive and 78% specific for predicting delayed recovery in concussed adolescents prescribed the current standard of care (i.e., cognitive and physical rest). This has implications for planning team and school activities in adolescents who sustain SRC. Ethics Statement This study was carried out in acco...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

Combination of Dexmedetomidine and Ketamine for Magnetic Resonance Imaging Sedation
Conclusions: The efficacy of DEX–KET sedation was comparable to that of midazolam for MRI examination. DEX–KET was related to shorter scan time and lower occurrence of complications compared to midazolam. Introduction Neurocritically ill patients often require brain magnetic resonance imaging (MRI) in addition to conventional neurological evaluations. Brain MRI can reveal structural lesions with a high sensitivity due to its excellent spatial resolution and enhanced soft tissue contrast (1–3). To acquire MRI images, patients' cooperation is imperative. However, keeping patients with ...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

Asymptomatic Carotid Stenosis Is Associated With Circadian and Other Variability in Embolus Detection
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this t...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research

Characterizing the Penumbras of White Matter Hyperintensities and Their Associations With Cognitive Function in Patients With Subcortical Vascular Mild Cognitive Impairment
Conclusion In this study, reduced CBF and FA and increased MD in the inner NAWM layers for both PVWMH and DWMH suggested extensive WM alterations beyond the visible WM lesions commonly observed on clinical MRI of svMCI subjects. CBF penumbras cover more extensive WM at risk than DTI penumbras, suggesting the likelihood that compromised CBF precedes white matter integrity changes, and CBF penumbras may be a potential target for the prevention of further microstructural white matter damage. The imaging parameters investigated, however, did not correlate to cognition. Author Contributions YZ, QX, and XG conceived and desig...
Source: Frontiers in Neurology - April 11, 2019 Category: Neurology Source Type: research

The Young Male Syndrome —An Analysis of Sex, Age, Risk Taking and Mortality in Patients With Severe Traumatic Brain Injuries
Conclusion The willingness of young males to engage in dangerous situations might be adaptive in terms of fitness maximization. Nonetheless, for some individuals this intense sexual competition can be detrimental to health. The correspondence between the age distribution of the reproductively most active population and those suffering sTBI only partially supports the evolutionary hypothesis about risk-taking behavior. The prevalence of higher external mortality rates of young males, on the other hand, was not present in our data at all, nor did we find any support for the assumption that sTBI acquired from riskier behavio...
Source: Frontiers in Neurology - April 11, 2019 Category: Neurology Source Type: research

Pre-injury Comorbidities Are Associated With Functional Impairment and Post-concussive Symptoms at 3- and 6-Months After Mild Traumatic Brain Injury: A TRACK-TBI Study
Conclusions: Pre-injury psychiatric and pre-injury headache/migraine symptoms are risk factors for worse functional and post-concussive outcomes at 3- and 6-months post-mTBI. mTBI patients presenting to acute care should be evaluated for psychiatric and headache/migraine history, with lower thresholds for providing TBI education/resources, surveillance, and follow-up/referrals. Clinical Trial Registration: www.ClinicalTrials.gov, identifier NCT01565551. Introduction Traumatic brain injury (TBI) remains a significant cause of morbidity and mortality worldwide. In 2013 ~2.8 million TBI cases were recorded an...
Source: Frontiers in Neurology - April 8, 2019 Category: Neurology Source Type: research

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