See also: List of Microsoft Visual Studio Add-ins and Visual Studio Extensibility. Visual Studio allows developers to write extensions for Visual Studio to extend its capabilities. These extensions plug into Visual Studio and extend its functionality. Extensions come in the form of macros, add-ins, and packages.
Unstable angina is part of a condition called acute coronary syndrome. Acute Coronary Syndrome. Acute coronary syndrome (ACS) is a severe and sudden heart condition that, although needing aggressive treatment, has not developed into a full blown heart attack. Acute coronary syndrome includes: Unstable Angina.
Myocardial infarction is considered part of a spectrum referred to as acute coronary syndrome (ACS). The ACS continuum representing ongoing myocardial ischemia or injury consists of unstable angina, nonâST-segment elevation myocardial infarction (NSTEMI), and ST-segment elevation myocardial infarction (STEMI).yocardial infarction (MI) (ie, heart attack) is the irreversible necrosis of heart muscle secondary to prolonged ischemia. Approximately 1.5 million cases of MI occur annually in the United States. See the images below.