Even a big man like Zhang Huayao who is unruly and unruly, would also wear a shirt, tie and jacket. The significance of wearing formal clothes is self-evident, which is to show respect for academic occasions.
The hotel staff came in to provide tea service and then left. The doctors had to do everything else by themselves. Some important meeting contents are indeed not suitable for outsiders to hear. If the listeners don't understand, spreading rumors outside is fatal.
Dr. Lu opened the laptop on the podium and connected it to the projector to play the PPT while talking.
Today’s academic exchange topics were displayed on the curtain, there were three in total.
The first one is partly related to Yaxi’s mother, and it talks about artificial blood vessels in cardiothoracic surgery.
In cardiothoracic surgery, various artificial blood vessels are very common medical devices. The artificial stent blood vessel mentioned above is just one of them.
The artificial blood vessels made by domestic research institutes and clinical laboratories of famous tertiary hospitals are far more than the artificial stent blood vessels mentioned above. The simplest example is that in the first stage of the operation of Yaxi's mother, in addition to the artificial stent blood vessel placed in the abdominal aorta, during the aortic arch replacement surgery, if an aortic root aneurysm occurs, it is best to directly replace it with a valved artificial blood vessel.
What is an artificial blood vessel with a valve? We know that the root of the aorta is connected to the left ventricle of the heart. The blood ejected from the left ventricle to the aorta must pass through the aortic valve. If there is a problem with the root of the aorta as mentioned above, it may affect the aortic valve, so the valve has to be replaced together. As mentioned before, one of the principles of surgery is to reduce the number of surgical steps, reduce unnecessary anastomoses, and avoid the risk of various complications of postoperative anastomosis. Therefore, if you replace the blood vessel and the valve at the same time, it is better to replace them together and replace them with an artificial blood vessel with a valve directly.
Dr. Lu clicked the mouse again and flipped through the PPT presentation. Guozhi's clinical application cases appeared on the screen. It turned out that Guozhi, the country's leading cardiothoracic surgery hospital, had the most clinical research on artificial blood vessels.
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The experts present started discussing the clinical information provided by Guozhi.
"The total number of cases provided by Guozhi is not large, but the proportion of postoperative anastomotic problems is not low."
Problems with the anastomosis are one of the common complications after surgical operations. However, a mature surgical technique should keep this ratio within a reasonable range. The experts said this, which is equivalent to saying that this ratio is not normal. Considering the technical maturity of Dr. Guo Zhili, it is a bit difficult for the teachers to say that it is the surgeon's problem.
In addition, another teacher said: "Our hospital has done a few cases, but the number of cases is not as large as Director Zhang's hospital, but the same problem occurred."
This old man, who is about 60 years old and wearing a pair of reading glasses, holds an artificial blood vessel in his hand as if he wants to use his surgical fingers to feel the quality of the medical device.
Xie Wanying and the others heard from other teachers around them that it was Mr. Yu Changli, the big boss of Xuguang Hospital.
It was Mr. Yu Changli. Several students who were interested in the cardiothoracic surgery circle and had learned relevant information exchanged excited glances with each other.
Lin Hao held the pen close to Pan Shihua's ear and said: Is that the guy who does extracorporeal circulation?
The big guys are not fixed in one or two hospitals. The medical field has always been a place where there are many big guys from various hospitals.
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