Can #heart attack damage be reversed? (#Best Cardiologist in Bhopal)
The lack of blood supply to the heart muscle reason myocardial cell death and will lead to a scar formation. When the artery concerned gives blood flow to a large area of heart muscle, a large scar ensues. The extent of myocardial scarring leads to progressive left ventricular remodeling with enlargement of the left ventricle, loss of muscle function and development of congestive heart failure and sudden death. Current approaches to relieve myocardial ischemia by reopening the occluded artery as quickly as possible can limit the heart damage
Making easy changes in what you eat, how often you exercise, how much you weigh, and how you manage stress can help put the brakes on heart disease.
But can you really reverse it, not just slow it down?
You can undo some, but almost certainly not all, of the damage. You’ll have to make big, lasting changes to your lifestyle.
Every year, over 700,000 Americans have a heart attack. Enhancement in the treatment of myocardial infarction, particularly with the reopening of the culprit artery with percutaneous coronary intervention, has led to a large number of heart attack survivors. During the acute phase of the heart attack, the artery is occluded by a thrombus or clot.
Can heart attack damage be reversed? Experimental studies.
In the last decade, the recognition that adult hearts undergo a constant regeneration of its cellular components has produced new opportunities for treatment of heart disease. This regeneration machinery resides with stem cells located within the heart. These stem cells can transform into heart muscle (myocytes) or blood vessels (smooth muscle, endothelial cells). In most animal models, the occlusion of an artery leads to damaged myocardium and is replaced by a scar, just like in humans.. These incredible regenerative properties are also shared by the newt. This enviable regenerative capability has generated a lot of enthusiasm in stem cell research. a variety of types of stem cells have been used for myocardial regeneration. In this report, we will look at cardio spheres derived cells.Leave a reply