News tagged with acute coronary syndrome

Related topics: coronary artery · patients · heart attack · myocardial infarction · genetic variation

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
popularity0 comments 0

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
popularity0 comments 0

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
popularity0 comments 0

Acute coronary syndrome

An acute coronary syndrome (ACS) is a set of signs and symptoms (syndrome) related to the heart. ACS is compatible with a diagnosis of acute myocardial ischemia, but it is not pathognomonic.

The sub-types of acute coronary syndrome include unstable angina (UA, not associated with heart muscle damage), and two forms of myocardial infarction (MI, heart attack), in which heart muscle is damaged. 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

Subscribe to rss feed