Vascular imaging makes it possible to quantify the number and spacing of blood vessels, measure blood flow and vascular permeability, and analyze cellular and molecular abnormalities in blood vessel walls. Discover the latest research on vascular imaging here.
22q11.2 deletion syndrome, also known as DiGeorge syndrome, is a congenital disorder caused as a result of a partial deletion of chromosome 22. Here is the latest research.
AFM in situ DNA describes in situ analysis (or study) of DNA using atomic force microscopy. Discover the latest research on AFM in situ DNA here.
Alagille syndrome is a multi-system genetic disorder that can affect the liver, heart, and other parts of the body. It’s characterization includes heart problems, liver damage, jaundice, and xanthomas. Here is the latest research.
Alzheimer's disease (AD) is a chronic neurodegenerative disease. Here is the latest research on neuroimaging modalities, including magnetic resonance imaging and positron emission tomography, in AD.
Aneurysms are outward distensions or bulges that occurs in a weakened wall of blood vessels. Discover the latest research on aneurysms here.
Antianginal drugs, including nitrates, beta-blockers, and calcium channel blockers, are used in the treatment of angina pectoris. Here is the latest research on their use and their mechanism of action.
Understanding the mechanism of action of antiarrhythmic agents is essential in developing new medications as treatment of cardiac arrhythmias is currently limited by the reduced availability of safe and effective drugs. Discover the latest research on Antiarrhythmic Agents: Mechanism of Action here.
Antihypertensive drugs are used to treat hypertension (high blood pressure) which aims to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Discover the latest research on antihypertensive drugs and their mechanism of action here.
An aortic aneurysm is the weakening and bulging of the blood vessel wall in the aorta. This causes dilatation of the aorta, which is usually asymptomatic but carries the risk of rupture and hemorrhage. Find the latest research on aortic aneurysms here.
Aortic coarctation is a congenital condition characterized by narrowing of the aorta. Discover the latest research on this disease here.