instruction: hello doctor a 56 year old patient went to his physician for evaluation of recurrent episodes of lightheadedness chest pain and shortness of breath with exertion one week earlier he experienced an episode of syncope while walking up the stairs of his house vitals heart rate 16 bpm be 164 102 mhg respiratory rate 18 weight 247 labs laboratory exams troponin level normal hypercholesterolemia hypertriglyceridemia imaging doppler echocardiogram demonstrates a significantly stenotic aortic valve and plaques within the coronary arteries from the given information which among his findings show abnormal results what is the possible diagnosis of the patient what type of muscle tissue is associated what type of valve is the aortic valve and cite its function how does the plaque build up affect the function of the coronary arteries
output: hello did he lose consciousness while walking upstairs is he a diabetic his cholesterol report seems abnormal along with hypertension and uncontrolled blood pressure his color doppler report showing aortic stenosis possible diagnosis is age related atherosclerosis with severe aortic stenosis with dyslipidemia and hypertension no muscle tissue involved the major blood vessel called aorta is narrowed aortic valve is a tricuspid semilunar valve that allows oxygenated blood from the left atrium into it will supply blood to all parts of the body due to age related atherosclerosis dyslipidemia and hypertension aggravate it