Vol 5 Chapter 2705: narrowed blocked blood vessels

According to conventional treatment and related standards, this piece of myocardial tissue has been severely damaged. Even if the blood vessels are dredged and the blood supply to the myocardium is restored, the function of this piece of myocardium cannot be restored to 100%. See follow-up treatment recovery results.

Of course, this is the conventional treatment and the previous related standard of prognosis, and with the deepening of our research on heart disease and the application of some new technologies, now we can also treat these damaged myocardial tissues and let them return to near-healthy levels.

Among them, for example, the aforementioned stem cell transplantation technology is used to treat these damaged myocardial tissue cells so that they can return to normal levels. At present, this technology has been applied in many fields and has achieved very significant therapeutic effects.

In addition to using stem cell transplantation technology, we can also use the biological cell printing technology developed by Haoyu Technology to replace these damaged myocardial tissues through shell surgery, so as to achieve a therapeutic effect.

At present, this technology has been applied many times in our medical research center, including Mr. Wu and my relatives. Speaking of this, Director Tong glanced at Wu Hao, and then said to Zhang Jun and the others.

Originally, this should belong to privacy, and doctors should not mention it. But Zhang Jun is not an outsider and knows about such things, so in order to calm the emotions of the family members and build their confidence, Director Tong gave an example.

Hearing Director Tong's words, Zhang Jun's mother and other relatives all looked at Bai Hui and Wu Hao. Before getting our nod for confirmation, everyone was a little relieved, so they also had high expectations for that technology. stand up.

Yes, director Tong's next words poured cold water on us, and I said: "Yes, that technique requires retrograde surgery, and it needs the myocardial tissue in the heart.

Therefore, the risk of surgery is relatively small. Unless necessary, you are suggesting to return to such a surgical plan. And judging from the damage of the patient's myocardial tissue, you also recommend the degenerative surgery method too much. It is relatively reliable to use stem cell implantation and repair technology for degenerative treatment. "

"Then follow up, you look at the key areas, not the coronary arteries of the patient's heart. Those bulges like the roots of old trees, the veins are not the tubular arteries of your heart, those blood vessels provide nutrients for your entire heart. Once it appears If you follow his words, the myocardial tissue of your heart will show ischemic symptoms.

Once the patient is slightly injured, he may lose blood due to the lack of many platelets, which will cause life safety.

You come to extract the patient's heart tubular arteries and display them individually. "

Affirming the expansion of the spacious area, Mr. Hu said that the atherosclerotic plaque in the spacious area will fall off, which will cause blockage of the blood vessels in that piece, and cause chronic ischemic symptoms in the myocardial tissue extended by the set of arteries , making the heart unable to work abnormally, it is not myocardial infarction.

And very slowly, the tubular artery also became a translucent state, allowing people to see the direction of blood flow outside.

You see, he saw that the two locations are located at the relatively rear end of the tubular artery. Among them, the block at point A is the most blocked for him. It has not been completely blocked, and there is no blood flow out.

And at point b, the blockage of the blood vessel reached 41%, which is considered to be a blockage, so slow that it is completely blocked. The remaining eight spacious positions are all around 80% to 10%, which can't be regarded as his coronary heart disease.

As Director Tong slid the transparent tablet under his hand, he saw blood vessels on the small screen.

Of course, that method cannot inhibit the patient's tubular arteries from taking a step back and widening, but it will also bring some new problems. The problem of side effects of drugs is just that, as the platelets in the blood vessels are inhibited, it will make it very difficult for the wounds under the patient to heal.

The platelets in the blood will automatically detect the location of the damaged blood vessels, so they will slowly degenerate and coagulate to stop bleeding. And as the accumulation of platelets becomes less and less, the spacious position will become more spacious, or completely blocked. A more spacious one will cause angina pectoris, and a blockage will cause myocardial infarction. Compared with the latter, myocardial infarction is less safe and often life-threatening, so it is definitely possible to lose focus.

As for the remaining ones, they are all slightly large and spacious, about eighty to seventy percent. Of course, that can also be a distraction. Because the blood lipid level of the patient is relatively low, the risk of blockage is still very small, basically more than ten times that of ordinary people. "

Although it was the four mentioned by the hospital here after arriving, at most one stent had to be implanted to stabilize the condition. UU reading www. uukanshu． What kind of stent is the tube? Even the nano-stent developed by Haoyu Technology needs to take medicine for life.

You can't guarantee the condition of the disease. The position where the stent is implanted will be blocked seven times, or the outside of the stent will be regressed and blocked. "At that point, Director Tong focused on observing Zhang Jun and our family members, and then went on to say: "According to conventional therapy, you need to put stents in those spacious positions, but because patients have relatively few spacious positions, so Stents are used less often.

It is certain that when disease or exercise, or emotional aggravation, the heartbeat will slow down and the blood flow rate of the heart vessels will increase, which will crack the blood vessel walls that have not yet hardened and lost their elasticity at the places where the atheromatous plaques accumulate, which will lead to The outer atheroma outflow is blocked under the wide position.

"Please take a look, everyone, the inner wall of the abnormally weak blood vessel is very rough, just like the water pipe you bought newly. And with age and some diseases, some sediments will accumulate on the inner wall of the blood vessel, or because The stimulation of some diseases leads to atherosclerosis in those tubular arteries. Few kinds of atheromatous plaques will accumulate on the inner wall of the blood vessel. As the accumulation becomes less and less, the inner wall of the blood vessel will become more spacious, thus hindering Without blood flow, that's not myocardial ischemia.

Through the patient's digital 3D cardiac tubular artery imaging model, you can clearly see that seven of the patient's tubular arterial vessels are compared with their spacious positions and the blocked positions of two of them.

That's why even patients who rarely implant stents need to take medicine for life. In order to suppress the number of platelets in the patient's body, thereby increasing the number of platelets in the tubular arteries, especially in the spacious position and stent implantation The continued build-up of the position, causing the blood vessels to continue on him.