Esophageal ultrasound can monitor blood flow in the heart. As long as there is a fistula, there will be abnormal signals. Esophageal ultrasound can detect where the fistula is in time.

Remember, Dr. Pang said oh.

Teacher Du is careful in thinking and full of experience. Even this matter can be prevented in advance, reflecting the ace level of the top specialized hospitals in the country. Xie Wanying thought to herself.

Don’t blame Feng Yicong for those who are determined to enter the cardiovascular field. No matter what, if you want to come to Guozhi for an internship, you can definitely learn something here if you can’t stay. However, it is difficult for students recruited by Guozhi’s own teachers to enter the internship. Maybe you can go to other hospitals to wait for the opportunity to come here for further training. It’s just a further training. It’s hard to say whether the teacher is willing to teach you really, it’s not your own.

Today she was extremely lucky to be able to enter the operating room and beside her intuition. Other medical students did not have this opportunity. In contrast, she has never seen the operation of a difficult and severe case of extra-thoracic heart and chest. If you have the chance, you still want to see Teacher Fu's top-notch surgery. Teacher Fu is called a robot. Teacher Tan and Senior Brother Tao of the National Association are all experts in surgery, and there is no reason why Teacher Fu is not at a high level.

Seeing that Ye Qing showed his hands in the operation room, he would never think of giving people special skills that he would not be able to see on weekdays. Yu Xuexian and others in the control room looked at Zhang Huayao dissatisfiedly: This person deliberately wanted to make a backdoor for classmate Xie, and asked his disciple to be her cousin's surgeon, because he wanted his disciple to show his hands to the students, right?

What's strange about the teacher showing his hands to the students? It would be better to say Cao Yong. In front of the Beidu group of people, he secretly showed his hands to Song Caizi in Beidu, and lured the souls of the Beidu students to the National Association. Zhang Huayao thought so, and he would never feel guilty and ashamed when facing their National Association leisurely.

Besides, his disciple was not something he could command. He didn't say a word. It was Ye Qing who made his own decision to ask Student Xie to come to the operating room. It had nothing to do with him.

The surgery is carried out quickly to the stage of establishing an extracorporeal circulation.

According to the principle of extracorporeal circulation mentioned earlier, machines need to be linked to the distribution of the large arteries and large veins of the human body. This large artery vein requires the arteries and veins starting from the heart, and the entrance of the blood vessel channel is selected. I will not explain them in detail here. I will only say that today's surgeons choose femoral vein and femoral artery. Unlike interventional surgery, now it is necessary to make a longitudinal incision in the inguinal cavity to separate the femoral vein and femoral artery and then put it in a tube, the femoral artery is inserted into the blood supply vessel, and the femoral vein is inserted into the bipolar blood vessel, first level to the superior vena cava to the right atrium, first level to the inferior vena cava. In this way, extracorporeal circulation is established.

As an extracorporeal circulator, Dr. Pang, who has established an extracorporeal circulatory device, sat on a small stool behind the machine since the patient was established, keeping an eye on the patient's data and machine operation.

Xie Wanying sat behind Teacher Pang, not hindering the teacher's operation. Senior Brother Shen walked away and prepared to approach the operating table to observe the progress of the operation.

"According to the main surgery plan, the operation time will not be long, we must cooperate well," Dr. Pang said to her.
Chapter completed!