Aortic Stenosis - Causes, Symptoms, Diagnosis and Treatment

Learn about aortic stenosis in this comprehensive medical video that explores the complexities of valvular heart disease. Delve into the pathophysiology of cardiac valves, focusing on the aortic valve and its interaction with the left ventricle and left ventricular outflow tract. Master the clinical manifestations including systolic and diastolic murmurs, S3/S4 gallop rhythms, and ejection clicks. Understand the various causes including calcific valve disease, dystrophic calcification, bicuspid aortic valve abnormalities, and rheumatic fever. Explore diagnostic approaches through echocardiography, doppler ultrasound, TTE, TEE, ECG, and cardiac catheterization. Review treatment options ranging from medical management with beta blockers and ACE inhibitors to surgical interventions including valve repair, replacement, valvuloplasty, annuloplasty, and valvotomy.