Will it be discontinued in China that will gradually stop heart installation stent surgery?fake

Will the domestic surgery gradually stop the bracket of heart installation?

Can you remove hard plaques in the cardiovascular blood vessels with a polished probe?

Recently, a news that has been rumored has been circulated on the Internet again. The reporter asked Zhao Quanming, chief physician of Cardiovascular Medicine, Beijing Anzhen Hospital, Affiliated to the Capital Medical University. The news was a rumor.

Screenshot of the video (fake).

Zhao Quanming said that first of all, this video and text are "Zhang Guanli Dai". The "blood vessels" displayed in them are suspected to be ureteral tubes. They are by no means cardiovascular. The organs connected above are like the structure of the kidneys. In addition, the so -called "plaques" in the "blood vessel" in the video look more like a stone. As a result, Zhao Quanming speculated that the picture demonstrated by this video is more like the crushing and clearing of ureteral and kidney stones, and it is impossible to be the clearance process of hard plaque in the cardiovascular blood vessels.

"Another major fallacy in the video is that if the" stone 'in the video is a hard spot in the cardiovascular, the plaques should also be on the wall of the blood vessels, and it cannot appear in the vascular cavity. "Zhao Quanming introduced Coronary heart disease is currently divided into two types: acute coronary arterial syndrome and stability angina pectoris. There are several cases involving "plaques". One is acute myocardial infarction. The mechanism of occurrence is that the plaques in the blood vessels are ruptured. At this time, the treatment method is to use the pumping duct to extract blood thrombus, and the blood vessels will return to normal. There is no need to put a bracket; the other is more common situation is stability angina pectoris. Its mechanism is formed Calculent plaques and non -calcified plaques make the vascular wall thicker and narrow lumen. In response to this situation, the most effective way of treatment is the dilatation of balloon and stent implantation, and stent surgery is still required.

Zhao Quanming said that there is indeed similar technology in the treatment of cardiovascular disease -grinding technology, which refers to the use of tiny diamond to grind the high -speed rotation of the head to grind the calcified plaques on the wall of the vascular wall into powder, and then go to the ball The sac is expanded, and finally put it in the bracket. "But the technical roots in the video have nothing to do with cardiovascular. It is gravel, not grinding." Zhao Quanming explained.

(Source: Beijing Daily client internship reporter Chai Yan)

【Edit: Shang Pei】

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