Acute Coronary Syndrome

One year results from the REDUCE trial reported

Results from the prospective, multicenter, randomized investigator-initiated REDUCE trial were reported today at the 29th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular ...

Nov 02, 2017
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Incretin tied to better outcomes in NOCS-diabetes

(HealthDay)—Incretin treatment appears to improve non-ST-elevation myocardial infarction (NSTEMI) outcomes in patients with type 2 diabetes and non-obstructive coronary artery stenosis (NOCS), according to a study published ...

Oct 29, 2017
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Results from the ABSORB IV trial reported

Thirty-day results from ABSORB IV, the largest randomized everolimus-eluting bioresorbable vascular scaffold (BVS) trial to date, found BVS to be noninferior to a cobalt-chromium everolimus-eluting stent (CoCr-EES) for target ...

Nov 01, 2017
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Blueprint to reduce wasteful blood transfusions

By analyzing data from randomized clinical trials comparing blood transfusion approaches, Johns Hopkins experts, along with colleagues at Cleveland Clinic and NYU Langone Medical Center, endorse recommendations for blood ...

Nov 20, 2017
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Acute coronary syndrome (ACS) is usually one of three diseases involving the coronary arteries: ST elevation myocardial infarction (30%), non ST elevation myocardial infarction (25%), or unstable angina (38%).

These types are named according to the appearance of the electrocardiogram (ECG/EKG) as non-ST segment elevation myocardial infarction (NSTEMI) and ST segment elevation myocardial infarction (STEMI). There can be some variation as to which forms of MI are classified under acute coronary syndrome.

ACS should be distinguished from stable angina, which develops during exertion and resolves at rest. In contrast with stable angina, unstable angina occurs suddenly, often at rest or with minimal exertion, or at lesser degrees of exertion than the individual's previous angina ("crescendo angina"). New onset angina is also considered unstable angina, since it suggests a new problem in a coronary artery.

Though ACS is usually associated with coronary thrombosis, it can also be associated with cocaine use. Cardiac chest pain can also be precipitated by anemia, bradycardias (excessively slow heart rate) or tachycardias (excessively fast heart rate).

This text uses material from Wikipedia licensed under CC BY-SA

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