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.
Aortic stenosis (AS or AoS) is the narrowing of the exit of the left ventricle of the heart (where the aorta begins), such that problems result. It may occur at the aortic valve as well as above and below this level. It typically gets worse over time.