Peeling Back the Layers on Coated Aspirin

April 14, 2017

More than 15 million Americans have coronary heart disease and most should be taking aspirin daily.  Given aspirin’s ubiquity in cardiovascular medicine and patients’ pill boxes, it is shocking that there are still so many unanswered questions about aspirin use. Which dose and dosage forms should be prescribed?  How common is aspirin resistance?  What is the relationship between platelet inhibition and clinical outcomes?

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Crossing the Periprocedural Bridge in Patients with Atrial Fibrillation

March 25, 2016

For over two decades LMWHs have been routinely used to provide therapeutic coverage in patients who must temporarily stop warfarin. Current guidelines suggest using injectable anticoagulants during warfarin interruption (aka bridging) in patients with atrial fibrillation based on patients’ risk of arterial thrombosis. Using the CHADS2 score to assess risk, the guidelines recommend (grade 2C) bridge therapy if the CHADS2 score is 5 or higher and not bridging if the CHADS2 score is 2 or lower. But what about patients with a CHADS2 score of 3 or 4?

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Taking a CHANCE on Clopidogrel Plus Aspirin to Prevent Stroke Recurrence

October 30, 2015

The CHANCE (Clopidogrel in High risk patients with Acute Non-disabling Cerebrovascular Events) trial investigators examine whether patients who have a TIA or mini-stroke should receive aspirin AND clopidogrel to reduce the risk of recurrent stroke.

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Managing Direct Oral Anticoagulants – What’s Our Role?

September 18, 2015

Many clinicians are questioning the role pharmacists play in anticoagulation therapy management as direct oral anticoagulants (DOACs) increasingly replace warfarin for a variety of indications. A recent study examined medication adherence and therapy management practices at Veterans Health Administration (VHA) patient care sites. Although this study does not have all the answers, it does reveal the importance of patient selection and ongoing patient monitoring – potentially key roles for pharmacists.

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Folic Acid: A Simple Answer to a Very Large Problem?

July 24, 2015

Stroke is responsible for 1 in 19 deaths in the United States and is the leading cause of long-term disability.  Could something as simple and cheap as folic acid substantially reduce the risk of stroke?  The China Stroke Primary Prevention Trial examined this important question.

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