Aortic stenosis Medical Presentation

Description : Download Free Aortic Stenosis medical powerpoint (ppt) presentation for your medical ppt presentation

Tags : aorta

Published on : Mar 13, 2019 | Views : 4257 | Downloads : 18

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Aortic stenosis Aortic stenosis (AS) is narrowing of the aortic valve resulting in obstruction of blood flow from the left ventricle to the ascending aorta during systole.
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Aortic stenosis When the aortic valve is narrowed, the left ventricle has to work harder to pump a sufficient amount of blood into the aorta and onward to the rest of your body. This can cause the left ventricle to thicken and enlarge. Eventually the extra work of the heart can weaken the left ventricle and your heart overall, and it can ultimately lead to heart failure and other problems.
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Symptoms Aortic valve stenosis signs and symptoms generally develop when narrowing of the valve is severe. Abnormal heart sound (heart murmur) Chest pain (angina) Shortness of breath, especially when you have been active Fatigue, especially during times of increased activity.
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Plain radiograph Chest radiographs can be normal or may show evidence of cardiomegaly.