Simple strategies boost use of guidelines to treat chest pain
A three-pronged intervention in Brazilian public hospitals significantly improved physician adherence to evidence-based protocols for treating acute coronary syndrome (ACS) – a type of disease causing chest pain from ...
Cardiology
Mar 26, 2012 |
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Study reveals safety of CT scans for rapid rule out of heart attacks in ER chest pain patients
A highly detailed CT scan of the heart can safely and quickly rule out the possibility of a heart attack among many patients who come to hospital emergency rooms with chest pain, according to the results of a study that will ...
Cardiology
Mar 26, 2012 |
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Intervention results in increased use of evidence-based medications for patients with acute coronary syndrome
Among patients with acute coronary syndromes (such as heart attack or unstable angina) treated at public hospitals in Brazil, implementation of a multifaceted intervention that included educational materials, checklists and ...
Cardiology
Mar 25, 2012 |
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Scientists link chromosome length to heart disease risk
No one really wants the short end of the stick, in this case the short end of a chromosome. Telomeres, which are DNA-protein complexes at the ends of chromosomes, can be thought of as protein "caps" that protect chromosomes ...
Cardiology
Mar 25, 2012 |
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Complications in patients undergoing percutaneous coronary intervention tend to occur within first 30 days
Percutaneous coronary intervention (PCI), also known as coronary angioplasty or angioplasty, is a procedure used to treat acute coronary syndromes. PCI involves opening a blocked blood vessel by threading and inflating a ...
Cardiology
Mar 24, 2012 |
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Study examines stent implantation compared to initial medical therapy for stable coronary disease
A meta-analysis of eight previously published clinical trials suggests that initial stent implantation for patients with stable coronary artery disease is not associated with improved outcomes compared with initial medical ...
Cardiology
Feb 27, 2012 |
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New appropriate use criteria reflect latest scientific data on restoring blood flow to heart
Updated appropriate use criteria released today offer detailed guidance on when to use an invasive procedure to improve blood flow to the heart and how to choose the best procedure for each patient. The clinical scenarios, ...
Cardiology
Jan 30, 2012 |
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Drug helps maintain platelet inhibition and anti-clotting levels prior to cardiac surgery
Patients who discontinued use of an antiplatelet agent such as clopidogrel prior to undergoing cardiac surgery to lower their bleeding risk and received intravenously the platelet inhibitor cangrelor achieved a higher rate ...
Surgery
Jan 17, 2012 |
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Dabigatran associated with increased risk of acute coronary events
The anticoagulant dabigatran is associated with an increased risk of myocardial infarction (heart attack) or acute coronary syndrome in a broad spectrum of patients when tested against some other medicines, according to a ...
Cardiology
Jan 09, 2012 |
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Tests for biomarker may help determine diagnosis of heart attack within hours
For patients admitted to an emergency department with chest pain, use of a contemporary or highly sensitive test for levels of troponin I (a protein in muscle tissue) may help rule-out a diagnosis of heart attack, while changes ...
Cardiology
Dec 27, 2011 |
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Heart attack risk differs between men and women
Findings on coronary CT angiography (CTA), a noninvasive test to assess the coronary arteries for blockages, show different risk scenarios for men and women, according to a study presented today at the Radiological Society ...
Cardiology
Nov 30, 2011 |
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Gelatin-based nanoparticle treatment may be a more effective clot buster
A targeted, nanoparticle gelatin-based clot-busting treatment dissolved significantly more blood clots than a currently used drug in an animal study of acute coronary syndrome presented at the American Heart Association's ...
Cardiology
Nov 14, 2011 |
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Anti-clotting drug lowers risks in acute coronary syndrome treatment
An oral anti-clotting drug, when added to standard medical treatment for acute coronary syndrome, lowered the risk of death, heart attack or stroke an average of 16 percent, according to research presented at the American ...
Cardiology
Nov 14, 2011 |
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Results of the RIFLE STEACS clinical trial reported at TCT 2011
Results of a randomized clinical trial suggest that using the transradial approach for angioplasty in patients with ST elevation acute coronary syndrome is preferable to the femoral approach, and should be the recommended ...
Cardiology
Nov 10, 2011 |
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World's first bedside genetic test proves effective
Tailored anti-platelet therapy, made possible through a novel point-of-care genetic test, optimizes treatment for patients who carry a common genetic variant, researchers at the University of Ottawa Heart Institute (UOHI) ...
Genetics
Nov 09, 2011 |
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