Hi doctor! My mother has coronary artery stenosis and has undergone surgery to treat 2 quickly, now there is only 1 branch left. So I want to ask the doctor if 2 branches of coronary artery stenosis have been operated on, and 1 branch can take medicine or not and will it have any effect on health? Ask your doctor for advice and answers. Sincerely thank!

My family member is 81 years old this year, chest pain and coronary angiography was found to be narrow on a very long segment of the coronary artery, with a narrow position of 95%. So the doctor asked me if the IVUS ultrasound method can assess the risk of coronary artery stenosis? Thank you doctor.

In recent years, CT has become an important and familiar imaging tool in cardiovascular disease in general and in particular in coronary artery disease. With the improvement of temporal and spatial resolution as well as the coverage volume of one rotation, CT machines ≥ 64 slices allow the evaluation of coronary artery anatomy with high image quality.

I have 70% coronary stenosis. I also have hemorrhoids and want to use infrared light to treat hemorrhoids. Doctor let me ask, can people with coronary artery stenosis use infrared light to treat hemorrhoids? Thank you.

My father had a coronary angiogram, the doctor said he had many blocked vessels, couldn't put a stent, he could only have a bypass surgery. So the doctor asked me how the coronary artery bypass surgery procedure is performed? When performing bypass surgery, a blocked branch must be bridged, or only one bridge should be taken for all blocked blood vessels.

Coronary stenosis is manifested by angina pectoris, the risk of dangerous myocardial infarction. To treat coronary artery stenosis, depending on the case, the doctor will prescribe medication, coronary stenting or open heart surgery by aortic bypass procedure.

Coronary stenosis for a long time will lead to heart failure because the heart muscle is often ischemic, and the sudden blockage will cause a myocardial infarction, causing necrosis of an area of ​​the heart muscle, leaving many serious sequelae. to cardiovascular health such as heart failure, heart valve regurgitation, arrhythmia, even death.