Acute Coronary Syndrome

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 ...

Nov 30, 2011
popularity0 comments 0

Anti-clotting drugs yield similar results

The first trial to study patients with acute coronary syndrome who do not undergo coronary stenting or bypass surgery found no significant difference between two anti-clotting drugs – prasugrel and clopidogrel – in preventing ...

Aug 26, 2012
popularity0 comments 0

Air pollution increases heart attacks

Air pollution increases heart attacks, according to research presented at the Acute Cardiac Care Congress 2013 by Dr Savina Nodari from Brescia, Italy. The Acute Cardiac Care Congress 2013 is the annual meeting of the Acute ...

Oct 07, 2013
popularity0 comments 0

Fat around the heart boosts heart-attack risk

Recently, interest in the fat around the heart -so called pericardial fat- is rapidly growing. Even a thin person can have pericardial fat. Several studies suggest that pericardial fat induces inflammation of the artery wall ...

Aug 29, 2011
popularity0 comments 0

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

Latest Spotlight News

New target could eliminate lurking cancer stem cells

Scientists from Trinity College Dublin have identified a novel target that could help to identify 'cancer stem cells' while they are in their inactive state. The scientists could then jolt these cells into action so that ...

How can I tell if she's lying?

Sarcasm, white lies and teasing can be difficult to identify for those with certain disorders – new video inventory developed at McGill may help

Functional human liver cells grown in the lab

In new research appearing in the prestigious journal Nature Biotechnology, an international research team led by The Hebrew University of Jerusalem describes a new technique for growing human hepatocytes in the laboratory. ...

Combination therapy can prevent cytostatic resistance

Researchers at Karolinska Institutet have found a new way of preventing resistance to cytostatics used in the treatment of cancers such as medulloblastoma, the most common form of malignant brain tumour in children. The promising ...