When your heart doesn’t get the care it needs, serious problems can develop in the lining of the arteries, which then lead to plaque formation. Plaque is what leads to heart attacks and blockage of blood flow in the arteries. Understand the conditions that affect your heart and the habits...
In certain cases, cardiologists will perform minimally intrusive procedures to treat cardiovascular disease. The Angioplasty procedure uses a tiny mesh tube to hold the artery open while a large balloon opens a blockage. Pacemakers and defibrillators are also options for regulating abnormal heart ...
HFrEF models are mainly obtained through surgical procedures, such as transverse aortic constriction, coronary or abdominal artery ligation or constriction, pulmonary artery banding, rapid ventricular pacing, or a combination thereof. Additionally, transgenic animals have also been used to activate the ...
A lacunarstroke, also called a lacunar infarct, occurs when an artery that supplies blood to the deeper portions of the brain becomes blocked. Other types of strokes occur on the surface, or cortex, of the brain. Lacunar strokes represent anywhere from 15% to 25% of strokes. What Is a L...
Are you awake during carotid artery surgery? Carotid endarterectomy is performed with local anesthesia, soyou are awake during the procedure. It is easier for the doctor to monitor blood flow to the brain when you are awake, which helps him or her determine whether a tube called a shunt is...
With all strokes, time is of the essence, so it's important to act quickly if you or a loved one seem to be experiencing a stroke. "Remember FAST," Nakano says, an acronym that can help you determine if a loved one is having a stroke: Face. Is the person's...
In the United States, a person has a stroke every 40 seconds and87%of them—roughly700,000cases per year—are ischemic, which refers to a blockage within an artery supplying blood to the brain.32 The remaining13%of strokes occur when a blood vessel in the brain ruptures and blood accumul...
Cardiolyte Stress Thallium Test: Taken in two stages. Thallium is injected into the artery while patient walks or runs on the treadmill and nuclear images are taken. The second test is done after several hours at resting phase with nuclear images. The images are than compared to determine the...
decrease your risk of death, heart attack, and stroke in people with a blockage of blood flow to the heart (acute coronary syndrome or ACS) or a history of a heart attack. BRILINTA can also decrease your risk of blood clots in your stent in people who have received stents for the treat...
A junctional rhythm is referred to as a heartbeat that originates from the AV node. This causes division of electrical impulses in the AV node. This... Learn more about this topic: Electrocardiogram (ECG): Definition & Wave Types...