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Stroke outcomes

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https://www.readbyqxmd.com/read/28648031/-impact-of-different-antithrombotic-therapy-strategy-on-prognosis-in-coronary-heart-disease-patients-combining-with-atrial-fibrillation-a-meta-analysis
#1
C Yuan, L Zhong, R C Huang
Objective: To evaluate the impact of various anticoagulation antiplatelet therapy strategies on the prognosis of patients with coronary heart disease combining with atrial fibrillation. Methods: Present meta analysis was performed according to search results on English EMBASE database by computer retrieval, Pubmed, the Cochrane Central Register of Controlled Trials, Medline, Chinese CBM database, CNKI database, Wan Fang database, China science and technology papers online electronic databases, manual retrieval for important international conference proceedings up to April 30 2016...
June 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28647705/revolution-in-acute-ischaemic-stroke-care-a-practical-guide-to-mechanical-thrombectomy
#2
REVIEW
Matthew Evans, Phil White, Peter Cowley, David Werring
Rapid, safe and effective arterial recanalisation to restore blood flow and improve functional outcome remains the primary goal of hyperacute ischaemic stroke management. The benefit of intravenous thrombolysis with recombinant tissue-type plasminogen activator for patients with severe stroke due to large artery occlusion is limited; early recanalisation is generally less than 30% for carotid, proximal middle cerebral artery or basilar artery occlusion. Since November 2014, nine positive randomised controlled trials of mechanical thrombectomy for large vessel occlusion in the anterior circulation have led to a revolution in the care of patients with acute ischaemic stroke...
June 24, 2017: Practical Neurology
https://www.readbyqxmd.com/read/28647688/antihypertensive-medication-adherence-and-risk-of-cardiovascular-disease-among-older-adults-a-population-based-cohort-study
#3
Quanhe Yang, Anping Chang, Matthew D Ritchey, Fleetwood Loustalot
BACKGROUND: Antihypertension medication (antihypertensive) adherence lowers risk of cardiovascular disease (CVD); few studies have examined this association among older adults. METHODS AND RESULTS: We assessed this association among Medicare fee-for-service beneficiaries aged 66 to 79 years who were newly diagnosed with hypertension and initiated on antihypertensives in 2008-2009 (n=155 597). We calculated proportion of days covered (PDC) during follow-up, using proportional subdistribution hazard models, to examine association between antihypertensive adherence and a composite CVD outcomes, including first incident of fatal/nonfatal acute myocardial infarction, ischemic heart disease, stroke/transient ischemic attack, and heart failure...
June 24, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28647663/management-of-residual-tumor-after-limited-subtotal-resection-of-large-vestibular-schwannomas-lessons-learned-and-a-rationale-for-specialized-care
#4
William R Copeland, Matthew L Carlson, Brian A Neff, Colin L W Driscoll, Michael J Link
BACKGROUND: In an era where subtotal resection (STR) is increasingly utilized, we have encountered a growing number of patients referred to our institution with limited resection of large vestibular schwannomas (VS), at times associated with grave complications. OBJECTIVE: We highlight lessons learned in the management of large VS and provide a rationale for specialized care. METHODS: A prospectively maintained database of over 2,000 patients with VS evaluated at our institution between 2000 and 2016 was reviewed...
June 21, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28647551/factors-predicting-falls-and-mobility-outcomes-in-patients-with-stroke-returning-home-after-rehabilitation-who-are-at-risk-of-falling
#5
Mandy Man-Di Ng, Keith D Hill, Frances Batchelor, Elissa Burton
OBJECTIVE: To identify factors predicting falls and limited mobility in people with stroke at 12 months after returning home from rehabilitation. DESIGN: Observational cohort study with 12 month follow-up. SETTING: Community. PARTICIPANTS: People with stroke (n=144) and increased falls risk discharged home from rehabilitation. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Falls were measured using monthly calendars completed by participants, and mobility was assessed using gait speed over five metres (high mobility (>0...
June 21, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28647440/optimal-percutaneous-coronary-intervention-in-patients-with-st-elevation-myocardial-infarction-and-multivessel-disease-an-updated-large-scale-systematic-review-and-meta-analysis
#6
An Vu Nguyen, Le Van Thanh, Mohamed Gomaa Kamel, Sara Attia Mahmoud Abdelrahman, Mohamed El-Mekawy, Mohamed Ashraf Mokhtar, Aya Ashraf Ali, Nam Nguyen Nho Hoang, Nguyen Lam Vuong, Fatma Abd-Elshahed Abd-Elhay, Omer Abdelbagi Omer, Ahmed Abdou Mohamed, Kenji Hirayama, Nguyen Tien Huy
BACKGROUND: Our study aimed to compare three different percutaneous coronary intervention (PCI) approaches: culprit-only (COR) and complete (CR) revascularization - categorizing into immediate (ICR) or staged (SCR). METHODS: We searched 13 databases for randomized controlled trials. Articles were included if they compared at least two strategies. To have more studies in each analysis, an adjusted analysis was performed using person-years to incorporate follow-up durations and obtain pooled rate ratios (RR), with their corresponding 95% confidence interval...
June 11, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28647419/intracerebral-hemorrhagic-expansion-occurs-in-patients-using-non-vitamin-k-antagonist-oral-anticoagulants-comparable-with-patients-using-warfarin
#7
Kara R Melmed, Patrick Lyden, Norman Gellada, Asma Moheet
BACKGROUND: Non-vitamin K antagonist oral anticoagulant (NOAC) use has significantly reduced intracerebral hemorrhagic (ICH) risk compared with standard anticoagulant treatment. Hematoma expansion (HE) is a known predictor of mortality in warfarin-associated ICH. Little is known about HE in patients using NOACs. METHODS: We conducted a retrospective chart review of patients with ICH admitted to Cedars-Sinai Medical Center from October 2010 to June 2016. We identified patients with concomitant administration of an oral anticoagulant and collected data including evidence of HE on imaging and modified Rankin Scale (mRS) at discharge...
June 21, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28647417/recurrent-thromboembolic-events-after-ischemic-stroke-in-patients-with-primary-brain-tumors
#8
Neal S Parikh, Jaclyn E Burch, Hooman Kamel, Lisa M DeAngelis, Babak B Navi
BACKGROUND: Stroke mechanisms and the risk of recurrent thromboembolism are incompletely understood in patients with primary brain tumors. We sought to better delineate these important clinical features. METHODS: We performed a retrospective cohort study of adults with primary brain tumors diagnosed with magnetic resonance imaging-confirmed acute ischemic stroke at the Memorial Sloan Kettering Cancer Center from 2005 to 2015. Study neurologists collected data on patients' cancer history, stroke risk factors, treatments, and outcomes...
June 21, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28647416/related-factors-of-asymmetrical-vein-sign-in-acute-middle-cerebral-artery-stroke-and-correlation-with-clinical-outcome
#9
Jinchao Yu, Liming Wang, Zhenzhi Li, Shanshan Wang, Guangbin Wang
OBJECTIVE: The aim of our study was to analyze the related factors of asymmetrical cortical vein sign (ACVS) and asymmetrical medullary vein sign (AMVS) on susceptibility-weighted imaging (SWI) in patients with acute middle cerebral artery (MCA) stroke and whether their presence can be used as an independent predictor for clinical outcome. METHODS: According to the presence of ACVS and AMVS on SWI, 124 patients with acute MCA stroke within 3 days were divided into several different groups...
June 21, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28647375/type-i-interferon-signalling-through-ifnar1-plays-a-deleterious-role-in-the-outcome-after-stroke
#10
Moses Zhang, Catherine E Downes, Connie H Y Wong, Kate M Brody, Pedro L Guio-Agulair, Jodee Gould, Robert Ates, Paul J Hertzog, Juliet M Taylor, Peter J Crack
Neuroinflammation contributes significantly to the pathophysiology of stroke. Here we test the hypothesis that the type I interferon receptor (IFNAR1) plays a critical role in neural injury after stroke by regulating the resultant pro-inflammatory environment. Wild-type and IFNAR1(-/-) primary murine neurons and glia were exposed to oxygen glucose deprivation (OGD) and cell viability was assessed. Transient cerebral ischemia/reperfusion injury was induced by mid-cerebral artery occlusion (MCAO) in wild-type and IFNAR1(-/-) and IFNAR2(-/-) mice in vivo, and infarct size, and molecular parameters measured...
June 21, 2017: Neurochemistry International
https://www.readbyqxmd.com/read/28646892/effect-of-acupuncture-on-cerebrovascular-reserve-in-patients-with-acute-cerebral-infarction-protocol-for-a-randomized-controlled-pilot-study
#11
Shaosong Wang, Tingting Ma, Linpeng Wang, Lu Liu, Huilin Liu, Bin Li, Yuanbo Fu
BACKGROUND: The incidence of cerebral infarction has been growing year by year in China and around the world. According to clinical observation, acupuncture utilizing the "waking up the spirit" needling method is widely used in patients with cerebral infarction, though the underlying mechanisms remain unclear. Additionally, a number of studies have begun to focus on the relationship between cerebrovascular reserve (CVR) and cerebral infarction. The present study aims to investigate whether CVR is one of potential mechanisms underpinning this effect of acupuncture on patients with cerebral infarction...
June 24, 2017: Trials
https://www.readbyqxmd.com/read/28646812/oral-consumption-of-vitamin-k2-for-8-weeks-associated-with-increased-maximal-cardiac-output-during-exercise
#12
Brian K McFarlin, Andrea L Henning, Adam S Venable
Background • Vitamin K1 and K2 are not typically common in a Western diet because they are found in a variety of fermented foods. Vitamin K2 in particular has been demonstrated to restore mitochondrial function and has a key role in production of mitochondrial adenosine triphosphate. Thus, it is reasonable to speculate that dietary supplementation with vitamin K2 could increase the function of muscle with high mitochondrial content (ie, skeletal and cardiac muscle). Objective • The purpose of this study was to determine if 8 wk of dietary supplementation with Vitamin K2 could alter cardiovascular responses to a graded cycle ergometer test...
July 2017: Alternative Therapies in Health and Medicine
https://www.readbyqxmd.com/read/28646445/update-on-neurocritical-care-of-stroke
#13
Jason Siegel, Michael A Pizzi, J Brent Peel, David Alejos, Nnenne Mbabuike, Benjamin L Brown, David Hodge, W David Freeman
PURPOSE OF REVIEW: This review will highlight the recent advancements in acute ischemic stroke diagnosis and treatment, with special attention to new features and recommendations of stroke care in the neurocritical care unit. RECENT FINDINGS: New studies suggest that pre-hospital treatment of stroke with mobile stroke units and telestroke technology may lead to earlier stroke therapy with intravenous tissue plasminogen activator (tPA), and recent studies show tPA can be given in previously contraindicated situations...
August 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28646083/does-depression-increase-the-risk-of-stroke-in-patients-with-rheumatoid-arthritis-a-population-based-cohort-study
#14
Tzung-Yi Tsai, Ming-Chi Lu, Hanoch Livneh, Shan-Yun Chiu, Ning-Sheng Lai, How-Ran Guo
OBJECTIVES: Comorbid depression is common and undertreated in patients with rheumatoid arthritis (RA). It remains uncertain whether comorbid depression provoked the risk of poor clinical outcome, stroke in particular, among patients with RA. This work aimed to determine if depression onset during the treatment process increases stroke risk for patients with RA as compared with those with (1) neither RA nor depression, (2) RA only and (3) depression only. DESIGN: A nationwide, population-based cohort study...
June 22, 2017: BMJ Open
https://www.readbyqxmd.com/read/28645944/lying-flat-after-stroke-achieves-similar-outcomes-to-sitting-up-trial-finds
#15
Susan Mayor
No abstract text is available yet for this article.
June 22, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28645934/repeated-measurements-of-cardiac-biomarkers-in-atrial-fibrillation-and-validation-of-the-abc-stroke-score-over-time
#16
Ziad Hijazi, Bertil Lindahl, Jonas Oldgren, Ulrika Andersson, Johan Lindbäck, Christopher B Granger, John H Alexander, Bernard J Gersh, Michael Hanna, Veli-Pekka Harjola, Elaine M Hylek, Renato D Lopes, Agneta Siegbahn, Lars Wallentin
BACKGROUND: Cardiac biomarkers are independent risk markers in atrial fibrillation, and the novel biomarker-based ABC stroke score (age, biomarkers, and clinical history of prior stroke) was recently shown to improve the prediction of stroke risk in patients with atrial fibrillation. Our aim was to investigate the short-term variability of the cardiac biomarkers and evaluate whether the ABC stroke risk score provides a stable short-term risk estimate. METHODS AND RESULTS: According to the study protocol, samples were obtained at entry and also at 2 months in 4796 patients with atrial fibrillation followed for a median of 1...
June 23, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28645895/multiparity-improves-outcomes-after-cerebral-ischemia-in-female-mice-despite-features-of-increased-metabovascular-risk
#17
Rodney M Ritzel, Anita R Patel, Monica Spychala, Rajkumar Verma, Joshua Crapser, Edward C Koellhoffer, Anna Schrecengost, Evan R Jellison, Liang Zhu, Venugopal Reddy Venna, Louise D McCullough
Females show a varying degree of ischemic sensitivity throughout their lifespan, which is not fully explained by hormonal or genetic factors. Epidemiological data suggest that sex-specific life experiences such as pregnancy increase stroke risk. This work evaluated the role of parity on stroke outcome. Age-matched virgin (i.e., nulliparous) and multiparous mice were subjected to 60 min of reversible middle cerebral artery occlusion and evaluated for infarct volume, behavioral recovery, and inflammation. Using an established mating paradigm, fetal microchimeric cells present in maternal mice were also tracked after parturition and stroke...
June 23, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28645805/pre-admission-cha2ds2-vasc-score-and-outcome-of-patients-with-acute-cerebrovascular-events
#18
Guy Topaz, David Pereg, Mony Shuvy, Stefan Mausbach, Itzhak Kimiagar, Gregory Telman, Yona Kitay-Cohen, Dina Vorobeichik, Nir Shlomo, David Tanne
BACKGROUND: The CHA2DS2-VASc score has been recommended for the assessment of thromboembolic risk in patients with atrial fibrillation. Data regarding the association between the pre-admission CHA2DS2-VASc score and the outcome of patients with stroke and TIA are scarce. We aimed to assess the predictive value of pre-admission CHA2DS2-VASc score for early risk stratification of patients with acute cerebrovascular event. METHODS: The study group consisted of 8309 patients (53% males, mean age of 70±13...
June 15, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28645588/long-term-outcomes-of-mechanical-thrombectomy-for-the-treatment-of-acute-ischemic-stroke
#19
David McCarthy, Christian Theodotou, Samir Sur, Brian Snelling, Stephanie Chen, Eric C Peterson, Robert M Starke
No abstract text is available yet for this article.
June 20, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28645572/longitudinal-associations-between-mental-health-conditions-and-overactive-bladder-in-women-veterans
#20
Catherine S Bradley, Ingrid E Nygaard, Stephen L Hillis, James C Torner, Anne G Sadler
BACKGROUND: One in five recently deployed U.S. women veterans report overactive bladder symptoms. Mental health conditions such as depression and anxiety commonly co-occur in women with overactive bladder, but temporal relationships between these outcomes have not been well-studied, and the mechanism behind this association is unknown. The Women Veterans Urinary Health Study, a nationwide longitudinal study in recently deployed women veterans, was designed to better understand relationships between overactive bladder and mental health conditions...
June 20, 2017: American Journal of Obstetrics and Gynecology
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