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Antithrombotic therapy for ischaemic stroke patients with AF/RHD in West China daily practice.
CONCLUSION: Our study suggests that overall real-world use of warfarin in IS patients with AF and/or RHD is low before and after admission in West China. Implementation study on this respect should be conducted in this area to improve the daily practice. PMID: 26178783 [PubMed - as supplied by publisher]
Source: Neurological Research - July 17, 2015 Category: Neurology Tags: Neurol Res Source Type: research

The Left Atrial Appendage: Target for Stroke Reduction in Atrial Fibrillation.
Abstract A patient with atrial fibrillation (AF) has a greater than 5% annual risk of major stroke, a 5-fold increase compared to the general population. While anticoagulation remains the standard stroke prevention strategy, the nature of lifelong anticoagulation inevitably carries an increased risk of bleeding, increased stroke during periods of interruption, increased cost, and significant lifestyle modification. Many patients with atrial fibrillation have had their left atrial appendage (LAA) ligated or excised by surgeons during cardiac surgery, a decision based largely on intuition and with no clear evidence ...
Source: Methodist DeBakey Cardiovascular Journal - April 1, 2015 Category: Cardiology Authors: Ramlawi B, Abu Saleh WK, Edgerton J Tags: Methodist Debakey Cardiovasc J Source Type: research

Comparative Performance of ATRIA, CHADS 2 , and CHA 2 DS 2 -VASc Risk Scores Predicting Stroke in Patients With Atrial Fibrillation Results From a National Primary Care Database
ConclusionsThe ATRIA score performed better in the U.K. Clinical Practice Research Datalink AF cohort. It more accurately identified low-risk patients than the CHA2DS2-VASc score, which assigned these patients to higher-risk categories. Such reclassification of stroke risk could prevent overuse of anticoagulants in very low stroke risk patients with AF.
Source: Journal of the American College of Cardiology - October 19, 2015 Category: Cardiology Source Type: research

The first prognostic model for stroke and death in patients with systolic heart failure.
CONCLUSIONS: This novel prognostic model predicts the overall risk of ischemic stroke or death for HF patients. This model compares favorably for death with the Seattle model and has the added utility of including stroke as an endpoint. Use of this model will help identify those patients in need of more intensive monitoring and therapy and may help identify appropriate populations for trials of new therapies. CLINICAL TRIAL REGISTRATION: http://www.Clinicatrials.govNCT00041938. PMID: 26549533 [PubMed - as supplied by publisher]
Source: Journal of Cardiology - November 5, 2015 Category: Cardiology Authors: Freudenberger RS, Cheng B, Mann DL, Thompson JL, Sacco RL, Buchsbaum R, Sanford A, Pullicino PM, Levin B, Teerlink JR, Graham S, Mohr JP, Labovitz AJ, Di Tullio MR, Lip GY, Estol CJ, Lok DJ, Ponikowski P, Anker SD, Homma S, WARCEF Investigators Tags: J Cardiol Source Type: research

Ischaemic stroke in patients with atrial fibrillation with chronic kidney disease undergoing peritoneal dialysis
Conclusion In CKD patients on PD with AF, who had similar ischaemic stroke risk as non-CKD counterparts, warfarin therapy is associated with reduction in risk of ischaemic stroke without a higher risk of ICH.
Source: Europace - May 24, 2016 Category: Cardiology Authors: Chan, P.-H., Huang, D., Yip, P.-S., Hai, J., Tse, H.-F., Chan, T.-M., Lip, G. Y. H., Lo, W.-K., Siu, C.-W. Tags: Atrial fibrillation Source Type: research

Get Rid of Toxins to Reduce Risk of Stroke
Effects of Toxins I’ve been warning you about the toxins in our environment for years. They cause inflammation… They make you gain weight… They cause you to feel fatigued… Our exposure to them starts before we’re even born. One study found 287 chemicals and toxins in the blood of newborn babies.1 It’s shocking. What is in the air we breathe? We breathe in toxins and air pollutants every day. Carbon dioxide, lead, nitrogen oxide, sulfur dioxide, and particulate matter (PM). Causes of Stroke Now, a new study reveals that air pollution is responsible for as many as one-third of all strokes.2 That’...
Source: Al Sears, MD Natural Remedies - July 15, 2016 Category: Complementary Medicine Authors: Al Sears Tags: Health Source Type: news

Warfarin treatment and risk of stroke among primary care patients with atrial fibrillation.
Conclusions Warfarin is effective in preventing stroke in AF patients in primary health care. PMID: 27460750 [PubMed - as supplied by publisher]
Source: Scandinavian Cardiovascular Journal - July 28, 2016 Category: Cardiology Tags: Scand Cardiovasc J Source Type: research

Systematic review and network meta-analysis of stroke prevention treatments in patients with atrial fibrillation.
CONCLUSION: All oral anticoagulants reduce the risk of stroke in AF patients. Some novel oral anticoagulants are associated with a lower stroke and/or major bleeding risk than warfarin. In addition to the safety and effectiveness of drug therapy, as reported in this study, individual treatment recommendations should also consider the patient's underlying stroke and bleeding risk profile. PMID: 27570467 [PubMed]
Source: Clinical Pharmacology: Advances and Applications - August 31, 2016 Category: Allergy & Immunology Tags: Clin Pharmacol Source Type: research

Timing of Treatment Initiation With Oral Anticoagulants for Acute Ischemic Stroke in Patients With Nonvalvular Atrial Fibrillation.
CONCLUSIONS: Our study revealed that neurologists began OACs earlier in patients with mild acute cerebral infarction. Even in patients with severe stroke, OACs were started earlier than expected. PMID: 27980235 [PubMed - as supplied by publisher]
Source: Circulation Journal - December 12, 2016 Category: Cardiology Authors: Deguchi I, Tanahashi N, Takao M Tags: Circ J Source Type: research

Oral antiplatelet and anticoagulant agents in the prevention and management of ischemic stroke.
Abstract Despite numerous advances over the last 50 years, stroke continues to be a leading cause of death and disability worldwide. The treatment and prevention of stroke has undergone extensive study, and significant advances in medical management have occurred within the past decade principally with the development of new classes of orally active anticoagulant drugs. Here we review these recent breakthroughs and the varying roles of anticoagulants and antiplatelet agents in the prevention and management of different ischemic stroke subtypes, as well as describe the benefits and ongoing challenges to incorporati...
Source: Current Pharmaceutical Design - December 20, 2016 Category: Drugs & Pharmacology Authors: Shrestha S, Coy S, Bekelis K Tags: Curr Pharm Des Source Type: research

The cost savings of newer oral anticoagulants in atrial fibrillation-related stroke prevention 
.
CONCLUSION: AF stroke patients incurred higher total direct costs compared to non-AF cases. However, more cost savings were evident with NOACs, due to more strokes being prevented through the use of NOACs compared to warfarin.
. PMID: 28025962 [PubMed - as supplied by publisher]
Source: International Journal of Clinical Pharmacology and Therapeutics - December 28, 2016 Category: Drugs & Pharmacology Tags: Int J Clin Pharmacol Ther Source Type: research

Anticoagulation in acute ischemic stroke: A systematic search
Conclusion: The ideal time for initiating anticoagulation remains undefined, requiring further investigation. Early anticoagulation for ischemic stroke is not recommended, with few exceptions, such as that of argatroban.Resumo Introdu ção: O acidente vascular cerebral (AVC) é uma das doenças mais importantes no mundo. Vários cenários clínicos exigem dose completa de anticoagulantes para tratar a etiologia primária do AVC ou para o tratamento de uma comorbidade. Contudo, existem inúmeras controvérsias em relação ao tra tamento com anticoagulação no AVC, como tempo para o início, eficácia de acordo com a etio...
Source: Revista da Associacao Medica Brasileira - February 21, 2017 Category: Journals (General) Source Type: research

Secondary prevention treatment after acute stroke in older South Asian, Chinese and other Canadians: a retrospective data analysis.
Abstract BACKGROUND: Little is known about whether there are differences in medication use between older patients of Chinese descent, those of South Asian descent and other Canadian patients after acute ischemic or primary intracerebral hemorrhagic stroke. The aim of this population-based study was to evaluate potential ethnic differences in secondary prevention pharmacotherapy after acute stroke. METHODS: Using health administrative data, we conducted a retrospective analysis of all patients aged 66 years or more admitted to hospital with acute stroke in Ontario (1997-2011) and British Columbia (1997-2009). ...
Source: cmaj - September 11, 2017 Category: General Medicine Authors: Khan NA, McAlister FA, Pilote L, Palepu A, Quan H, Hill MD, Fang J, Kapral MK Tags: CMAJ Open Source Type: research

Effect of Variation in Published Stroke Rates on the Net Clinical Benefit of Anticoagulation for Atrial Fibrillation.
Conclusion: Variation in published AF stroke rates for patients not receiving anticoagulant therapy results in multifold variation in the net clinical benefit of anticoagulation. Guidelines should better reflect the uncertainty in current thresholds of stroke risk score for recommending anticoagulation. Primary Funding Source: None. PMID: 30264130 [PubMed - as supplied by publisher]
Source: Annals of Internal Medicine - September 25, 2018 Category: Internal Medicine Authors: Shah SJ, Eckman MH, Aspberg S, Go AS, Singer DE Tags: Ann Intern Med Source Type: research