With the high incidence of cardiovascular disease, especially the growing number of patients with coronary heart disease, more and more people are becoming aware of "cardiac stents".
Implantation of a cardiac stent has become one of the most effective treatments for saving the lives of patients with acute heart attacks, as well as for improving mortality from coronary heart disease!
But many patients and their families are suspicious of this "foreign object" implanted in the heart.
Some people think that a stent in the heart is harmful to the body, so they don't need one;
Some people think that a stent in the heart is a waste of time and affects life expectancy!
Today, we will talk about the cardiac stent.
As usual, let's first understand
The principle is very simple, it is through the vascular puncture, the stent will be put into the original narrow blood vessels, so that the blocked blood vessels to restore smooth, blood flow, so that the heart of this engine can continue to work normally.
With current medical technology, stenting is the most convenient and efficient way to save lives during an acute heart attack if the occluded area is suitable for a stent to be inserted.
Although there are some risks associated with stenting, such as damage to the lining of the blood vessel that can lead to reocclusion, as well as clotting, which can increase the risk of blood clots falling out of the vessel.
To minimize these risks and keep coronary artery disease and heart attacks from recurring, patients often need to take antiplatelet medications to prevent blood clotting.
But this has nothing to do with putting in a stent. Once coronary artery disease is diagnosed, it requires long-term medication and improvement of lifestyle.
In fact, cardiac stenting can't cure coronary artery disease once and for all, it just opens up the blood vessels and temporarily restores the normal blood supply to the heart muscle, and the causes of those blood vessel blockages have not been eradicated.
But when the doctor evaluates the condition and decides that stenting is warranted, it means that the blockage is already very serious.
In this kind of emergency, if you don't use a stent to clear the blood vessels, the end result is likely to be widespread damage to the heart, or even a direct loss of life!
In other words, stenting is a life-saving emergency procedure designed to save the life of a patient with a heart attack, reduce the amount of necrotic myocardium, and thus improve the patient's quality of life.
Therefore, it is important to remember that stenting is not an option when the blood vessels themselves are already narrowed or even blocked, and may become life-threatening at any time.
If the patient has clinical manifestations related to myocardial ischemia, and it is clear that there is a certain degree of stenosis in the coronary arteries through clinical examination, such as CT or coronary angiography, then it is necessary to consider whether to put a cardiac stent.
Typically, stenting is indicated when the stenosis is 75% or greater.
So if there is no myocardial ischemia and the plaque is stable, do you need a stent?
This is a question to be answered by your doctor.
Because the degree of stenosis is not the only criterion for deciding whether to put in a stent or not, the doctor will assess whether to intervene based on the specific condition of the patient's coronary arteries, the location of the stenosis, the plaque morphology, and so on, is also a determining factor for the installation of a stent.
For example, stenosis at the root of the origin of large coronary vessels, such as left main lesions, may also be treated more aggressively due to the importance of the location; some lesions at the distal end of the coronary vessel, where the lesion is relatively stable and has a limited range of blood supply, may be considered for other therapeutic means.
Simply put, whenever the degree of blockage has affected blood flow and there is a risk of infarction, a stent is needed to intervene.
As for when to opt for stenting, it is best to listen to your doctor and analyze each case on its own merits.
Of course, the risk of heart attack and recurrence of coronary artery disease after cardiac stenting surgery is also objective. This is just like when we manage the Yellow River channel, we only solve the clogging of the channel, but do not solve the problem that the river water is rich in a lot of sediment, and ultimately it will be silted and clogged up the channel again.
Therefore, the likelihood of a patient's recurrence after stenting is highly dependent on the patient's medication and lifestyle.
In other words, stenting is the beginning, not the end, of treatment.
Let's take a look at one patient's experience.
This is a patient who was treated by a student, a man in his seventies, who has suffered from coronary artery disease for more than a decade, and had a stent operation ten years ago.
What's more, his coronary artery disease has basically never recurred.
1, follow the doctor's instructions to adhere to the medication
2, regularly go to the hospital for review
3, to control the risk factors
It is the moncler outlet store these three points, and then very good control of the condition, did not again The first thing you need to do is to get a good grip on the disease and not have another relapse, and live a life unaffected by heart stents and coronary heart disease.
Finally, we would like to point out that the stent is not a panacea for coronary artery disease, but it can be used in times of crisis to help us get out of the way of death.
Therefore, we should look at stents in the right light.
Don't hesitate when your doctor suggests stenting to an emergency patient - the sooner you start treatment, the lower the mortality rate will be.
Of course, the most important thing is that, no matter what your health condition was before, and whether you have any bad habits, you must pay attention to after you put in the stent:
Adhering to your medication, regular checkups, and healthy habits will give you the chance to enjoy your life again, and to have a healthy lifestyle!