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Transient ischaemic attack

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https://www.readbyqxmd.com/read/28431835/variability-in-the-use-of-neuroimaging-techniques-for-diagnosis-and-follow-up-of-stroke-patients
#1
C Valcárcel-Nazco, D Alonso-Modino, F Montón-Álvarez, R Sabatel-Hernández, M S Pastor-Santoveña, P Mesa-Blanco, J C López-Fernández, P Serrano-Aguilar
INTRODUCTION AND OBJECTIVE: Imaging diagnosis is essential for treatment planning in stroke patients. However, use of these techniques varies due to uncertainty about their effectiveness. Our purpose was to describe the use of CT and MRI in stroke and transient ischaemic attack (TIA) over 5years in hospitals belonging to the Canary Islands Health Service and analyse interhospital variability based on routinely collected administrative data. PATIENTS AND METHOD: We gathered the minimum basic dataset (MBDS) from patients diagnosed with stroke or TIA between 2005 and 2010 in 4hospitals...
April 18, 2017: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/28416587/cardiovascular-outcomes-with-an-inhaled-beta2-agonist-corticosteroid-in-patients-with-copd-at-high-cardiovascular-risk
#2
Robert D Brook, Julie A Anderson, Peter Ma Calverley, Bartolome R Celli, Courtney Crim, Martin A Denvir, Sheldon Magder, Fernando J Martinez, Sanjay Rajagopalan, Jørgen Vestbo, Julie Yates, David E Newby
OBJECTIVES: Cardiovascular disease (CVD) and chronic obstructive pulmonary disease (COPD) often coexist. We assessed the effect of inhaled COPD treatments on CVD outcomes and safety in patients with COPD and at heightened CVD risk. METHODS: The SUMMIT (Study to Understand Mortality and MorbidITy) was a multicentre, randomised, double-blind, placebo-controlled, event-driven trial in 16 485 patients with moderate COPD who had or were at high risk of CVD. Here, we assessed the prespecified secondary endpoint of time to first on-treatment composite CVD event (CVD death, myocardial infarction, stroke, unstable angina or transient ischaemic attack (TIA)) by Cox regression and by clinician-reported CVD adverse events across the four groups: once-daily inhaled placebo (n=4111), long-acting beta2-agonist (vilanterol (VI) 25 µg; n=4118), corticosteroid (fluticasone furoate (FF) 100 µg; n=4135) and combination therapy (FF/VI; n=4121)...
April 17, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28416195/pitavastatin-versus-pravastatin-in-adults-with-hiv-1-infection-and-dyslipidaemia-intrepid-12-week-and-52-week-results-of-a-phase-4-multicentre-randomised-double-blind-superiority-trial
#3
Judith A Aberg, Craig A Sponseller, Douglas J Ward, Vladimir A Kryzhanovski, Stuart E Campbell, Melanie A Thompson
BACKGROUND: People living with HIV-1 infection are at greater risk for cardiovascular disease than seronegative adults. Treatment of dyslipidaemia with statins has been challenging in people with HIV because of an increased potential for drug interactions due to competing cytochrome P450 metabolism between statins and commonly used antiretroviral agents. Neither pitavastatin nor pravastatin depend on cytochrome P450 for primary metabolism. We aimed to assess the safety and efficacy of pitavastatin versus pravastatin in adults with HIV and dyslipidaemia...
April 13, 2017: Lancet HIV
https://www.readbyqxmd.com/read/28407069/managing-transient-ischaemic-attacks-in-australia-a-qualitative-study
#4
Andrew R Davey, Daniel S Lasserson, Christopher R Levi, Parker J Magin
Background.: Stroke risk after transient ischaemic attack (TIA) is highest in the first few days. It is greatly reduced by commencing commonly used medications. Current Australian guidelines recommend that all TIAs be managed urgently by secondary-care specialists (mandatory for high-risk TIAs). The majority of TIAs present to general practice which creates a dilemma when specialist care is not readily accessible. There is a lack of evidence relating to the determinants of general practitioners' (GPs) actions in this situation...
April 12, 2017: Family Practice
https://www.readbyqxmd.com/read/28403155/fruit-consumption-and-physical-activity-in-relation-to-all-cause-and-cardiovascular-mortality-among-70-000-chinese-adults-with-pre-existing-vascular-disease
#5
Xiaocao Tian, Huaidong Du, Liming Li, Derrick Bennett, Ruqin Gao, Shanpeng Li, Shaojie Wang, Yu Guo, Zheng Bian, Ling Yang, Yiping Chen, Junshi Chen, Yan Gao, Min Weng, Zengchang Pang, Baofa Jiang, Zhengming Chen
OBJECTIVES: To assess the associations of fresh fruit consumption and total physical activity with all-cause and cardiovascular mortality among Chinese adults who have been diagnosed with cardiovascular disease (CVD) or hypertension. METHODS: During 2004-08, the China Kadoorie Biobank study recruited 70,047 adults, aged 30-79 years, with physician-diagnosed stroke or transient ischaemic attack, ischemic heart disease, or hypertension. Information on diet and physical activity was collected using an interviewer-administered electronic questionnaire...
2017: PloS One
https://www.readbyqxmd.com/read/28331015/association-between-clinically-recorded-alcohol-consumption-and-initial-presentation-of-12-cardiovascular-diseases-population-based-cohort-study-using-linked-health-records
#6
Steven Bell, Marina Daskalopoulou, Eleni Rapsomaniki, Julie George, Annie Britton, Martin Bobak, Juan P Casas, Caroline E Dale, Spiros Denaxas, Anoop D Shah, Harry Hemingway
Objectives To investigate the association between alcohol consumption and cardiovascular disease at higher resolution by examining the initial lifetime presentation of 12 cardiac, cerebrovascular, abdominal, or peripheral vascular diseases among five categories of consumption.Design Population based cohort study of linked electronic health records covering primary care, hospital admissions, and mortality in 1997-2010 (median follow-up six years).Setting CALIBER (ClinicAl research using LInked Bespoke studies and Electronic health Records)...
March 22, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28330690/subclinical-leaflet-thrombosis-in-surgical-and-transcatheter-bioprosthetic-aortic-valves-an-observational-study
#7
Tarun Chakravarty, Lars Søndergaard, John Friedman, Ole De Backer, Daniel Berman, Klaus F Kofoed, Hasan Jilaihawi, Takahiro Shiota, Yigal Abramowitz, Troels H Jørgensen, Tanya Rami, Sharjeel Israr, Gregory Fontana, Martina de Knegt, Andreas Fuchs, Patrick Lyden, Alfredo Trento, Deepak L Bhatt, Martin B Leon, Raj R Makkar
BACKGROUND: Subclinical leaflet thrombosis of bioprosthetic aortic valves after transcatheter valve replacement (TAVR) and surgical aortic valve replacement (SAVR) has been found with CT imaging. The objective of this study was to report the prevalence of subclinical leaflet thrombosis in surgical and transcatheter aortic valves and the effect of novel oral anticoagulants (NOACs) on the subclinical leaflet thrombosis and subsequent valve haemodynamics and clinical outcomes on the basis of two registries of patients who had CT imaging done after TAVR or SAVR...
March 19, 2017: Lancet
https://www.readbyqxmd.com/read/28317289/stroke-recurrence-in-patients-with-atrial-fibrillation-concomitant-carotid-artery-stenosis-doubles-the-risk
#8
H Lehtola, K E J Airaksinen, P Hartikainen, J E K Hartikainen, A Palomäki, I Nuotio, A Ylitalo, T Kiviniemi, P Mustonen
BACKGROUND AND PURPOSE: Atrial fibrillation (AF) and significant carotid artery stenosis (CAS) often coexist in patients with acute stroke but whether CAS affects the stroke recurrence rate in anticoagulated AF patients is largely unknown. The effect of concomitant CAS on both short- and long-term prognosis after stroke in patients with AF was evaluated. METHODS: The multicentre, retrospective FibStroke registry included AF patients with an ischaemic stroke or transient ischaemic attack (TIA) during 2003-2012...
March 20, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28299795/interruption-to-antiplatelet-therapy-early-after-acute-ischaemic-stroke-a-nested-case-control-study
#9
Wardati Mazlan-Kepli, Rachael L Macisaac, Matthew Walters, Philip Michael William Bath, Jesse Dawson
AIMS: Antiplatelet drugs are often discontinued early after ischaemic stroke, either because of poor compliance, complications or withdrawal of care. It is unclear whether this places patients at increased risk of recurrence. We explored the association between cardiovascular event rate and persistence with prescribed antiplatelet drugs. METHODS: We used a matched case-control design using the Virtual International Stroke Trials Archive (VISTA). Cases were patients who had an acute coronary syndrome, recurrent stroke or transient ischaemic attack within 90 days post-stroke and were matched for age ± 10 years and sex with up to four controls...
March 16, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28291634/bilateral-lingual-artery-stenosis-a-rare-late-complication-of-chemoradiotherapy
#10
F Holtz, Y Monnier, U Borner, L Nisa
INTRODUCTION: Carotid artery stenosis following radiotherapy (RT) is a known risk factor for the development of cerebrovascular disease with a risk of subsequent stroke or transient ischaemic attack. In contrast, small vessel disease in the neck following RT has been more rarely described. CASE REPORT: The authors report the case of a 61-year-old man who developed partial lingual necrosis 4 years after surgery and postoperative chemoradiotherapy for squamous cell carcinoma of the floor of the mouth...
March 10, 2017: European Annals of Otorhinolaryngology, Head and Neck Diseases
https://www.readbyqxmd.com/read/28286333/early-non-persistence-with-dabigatran-and-rivaroxaban-in-patients-with-atrial-fibrillation
#11
Cynthia A Jackevicius, Meytal Agvil Tsadok, Vidal Essebag, Clare Atzema, Mark J Eisenberg, Jack V Tu, Lingyun Lu, Elham Rahme, P Michael Ho, Mintu Turakhia, Karin H Humphries, Hassan Behlouli, Limei Zhou, Louise Pilote
OBJECTIVE: Dabigatran and rivaroxaban are novel oral anticoagulants (NOACs) approved for stroke prevention in atrial fibrillation (AF). Although NOACs are more convenient than warfarin, their lack of monitoring may predispose patients to non-persistence. Limited information is available on NOAC non-persistence rates and related clinical outcomes in clinical practice. METHODS: We conducted a retrospective cohort study using administrative data from Ontario, Canada, from January 1998 to March 2014 of patients with AF who were dispensed dabigatran or rivaroxaban...
March 12, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28251236/distinctive-expression-signatures-of-serum-micrornas-in-ischaemic-stroke-and-transient-ischaemic-attack-patients
#12
Jia Wu, Chun-Li Fan, Li-Juan Ma, Ting Liu, Cheng Wang, Jia-Xi Song, Qiu-Shi Lv, Hao Pan, Chun-Ni Zhang, Jun-Jun Wang
Circulating microRNAs (miRNAs) have recently emerged as promising biomarkers for ischaemic stroke (IS). However, the expression patterns of specific miRNAs in transient ischaemic attack (TIA) patients have not been investigated. Their predictive values for the presence of IS and TIA and their relationships to the neurological deficit severity of IS and the subsequent stroke risk after TIA remain unclear exactly. In this study, 754 miRNAs were initially screened by the TaqMan Low Density Array (TLDA) in two pooled serum samples from 50 IS patients and 50 controls...
March 2, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28238711/efficacy-and-safety-of-ticagrelor-versus-aspirin-in-acute-stroke-or-transient-ischaemic-attack-of-atherosclerotic-origin-a-subgroup-analysis-of-socrates-a-randomised-double-blind-controlled-trial
#13
Pierre Amarenco, Gregory W Albers, Hans Denison, J Donald Easton, Scott R Evans, Peter Held, Michael D Hill, Jenny Jonasson, Scott E Kasner, Per Ladenvall, Kazuo Minematsu, Carlos A Molina, Yongjun Wang, K S Lawrence Wong, S Claiborne Johnston
BACKGROUND: Ticagrelor is an effective antiplatelet therapy for patients with coronary atherosclerotic disease and might be more effective than aspirin in preventing recurrent stroke and cardiovascular events in patients with acute cerebral ischaemia of atherosclerotic origin. Our aim was to test for a treatment-by-ipsilateral atherosclerotic stenosis interaction in a subgroup analysis of patients in the Acute Stroke or Transient Ischaemic Attack Treated with Aspirin or Ticagrelor and Patient Outcomes (SOCRATES) trial...
April 2017: Lancet Neurology
https://www.readbyqxmd.com/read/28228467/gender-differences-in-clinical-presentation-and-1-year-outcomes-in-atrial-fibrillation
#14
Renate B Schnabel, Ladislav Pecen, Francisco M Ojeda, Markus Lucerna, Nargiz Rzayeva, Stefan Blankenberg, Harald Darius, Dipak Kotecha, Raffaele De Caterina, Paulus Kirchhof
OBJECTIVES: Our objective was to examine gender differences in clinical presentation, management and prognosis of atrial fibrillation (AF) in a contemporary cohort. METHODS: In 6412 patients, 39.7% women, of the PREvention oF thromboembolic events - European Registry in Atrial Fibrillation, we examined gender differences in symptoms, risk factors, therapies and 1-year incidence of adverse outcomes. RESULTS: Men with AF were on average younger than women (mean±SD: 70...
February 22, 2017: Heart: Official Journal of the British Cardiac Society
https://www.readbyqxmd.com/read/28218546/renal-artery-revascularization-by-using-the-riolan-anastomosis-as-feeding-vessel-in-a-patient-with-abdominal-aortic-coarctation-due-to-fibromuscular-dysplasia
#15
Christina Salmoukas, Stefan Ruemke, Jan Hinrich Bräsen, Axel Haverich, Omke Enno Teebken
Fibromuscular dysplasia is a non-inflammatory, non-atherosclerotic vascular disease, occurring predominantly in younger females. A histologically heterogeneous group of fibroplasia without an inflammatory component causes arterial narrowing. It affects mostly one or both renal arteries, cervicocranial or visceral arteries, leading to hypertension, renal failure/renal infarction or stroke/transient ischaemic attack. We present the case of a young female patient with abdominal aortic coarctation, history of acute renal failure, and critical hypertension due to pseudo-occlusion of both renal arteries...
February 20, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28211060/shifting-gears-an-inpatient-medical-record-audit-and-post-discharge-survey-of-return-to-driving-following-stroke-transient-ischaemic-attack
#16
Janet Frith, Helen Warren-Forward, Isobel Hubbard, Carole James
BACKGROUND/AIM: In Australia, all stroke survivors should not drive for four weeks and transient ischaemic attack (TIA) survivors should not drive for two weeks. This study investigates the provision of return-to-driving education in the acute hospital setting and the use of this education by a cohort of Australian patients who have experienced a mild stroke or TIA and who are discharged directly home from their acute hospital admission. METHODS: A medical record audit was conducted of stroke patients discharged home from a regional hospital in Australia...
February 16, 2017: Australian Occupational Therapy Journal
https://www.readbyqxmd.com/read/28196949/referral-pathways-for-patients-with-tia-avoiding-hospital-admission-a-scoping-review
#17
Bridie Angela Evans, Khalid Ali, Jenna Bulger, Gary A Ford, Matthew Jones, Chris Moore, Alison Porter, Alan David Pryce, Tom Quinn, Anne C Seagrove, Helen Snooks, Shirley Whitman, Nigel Rees
OBJECTIVE: To identify the features and effects of a pathway for emergency assessment and referral of patients with suspected transient ischaemic attack (TIA) in order to avoid admission to hospital. DESIGN: Scoping review. DATA SOURCES: PubMed, CINAHL Web of Science, Scopus. STUDY SELECTION: Reports of primary research on referral of patients with suspected TIA directly to specialist outpatient services. DATA EXTRACTION: We screened studies for eligibility and extracted data from relevant studies...
February 14, 2017: BMJ Open
https://www.readbyqxmd.com/read/28186939/cardiac-diagnostic-work-up-for-atrial-fibrillation-after-transient-ischaemic-attacks-in-england-and-wales-results-from-a-cross-sectional-survey
#18
Olivia Geraghty, Eleni Korompoki, Filippos T Filippidis, Anthony Rudd, Roland Veltkamp
OBJECTIVES: Transient ischaemic attacks (TIAs) are an important precursor of stroke. Atrial fibrillation (AF) is among the most dangerous aetiologies shared between TIAs and strokes. Detection of AF after TIAs is essential for the initiation of oral anticoagulants. We aimed to identify variations in the use of cardiac investigations used to detect AF and cardiac pathology in patients with TIA in the UK. SETTING: All TIA clinical leads in England and Wales received an invitation by email to participate in an online survey in February 2015...
November 10, 2016: BMJ Open
https://www.readbyqxmd.com/read/28182567/risk-of-cardiovascular-disease-among-patients-with-sarcoidosis-a-population-based-retrospective-cohort-study-1976-2013
#19
Patompong Ungprasert, Cynthia S Crowson, Eric L Matteson
A higher incidence of cardiovascular disease (CVD) has been observed in several chronic inflammatory diseases. However, data on sarcoidosis are limited.In this study, 345 patients with incident sarcoidosis in Olmsted County (Minnesota, USA) during 1976-2013 were identified based on comprehensive medical record review. 345 sex- and age-matched comparators were also identified from the same underlying population. Medical records were individually reviewed for CVD, including coronary artery disease, congestive heart failure, atrial fibrillation, cerebrovascular accident, transient ischaemic attack, peripheral arterial disease and abdominal aortic aneurysm...
February 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28158992/patients-anticipated-actions-following-transient-ischaemic-attack-symptoms-a-qualitative-vignette-based-study
#20
Parker Magin, Terry Joyce, Christopher Levi, Daniel Lasserson
BACKGROUND: Transient Ischaemic Attack (TIA) requires urgent investigation and management. Urgent management reduces the risk of subsequent stroke markedly, but non-presentation or delays in patient presentation to health services have been found to compromise timely management. We aimed to explore general practice patients' anticipated responses to TIA symptoms. METHODS: This was a qualitative study employing semi-structured telephone interviews. Participants were recruited from respondents in an earlier quantitative study based in Australian general practices...
February 3, 2017: BMC Family Practice
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