She answered so readily, which showed that the student was confident. Du Yeqing's eyes drew sharply and instructed: "As she said, adjust the heart rate to fifty times per minute."

Dr. Pang regulates the artificial heart and lung machine, and the patient's heart rate rises again.

There was a place where blood was leaking again, and the surgical team had already aimed. The separation forceps were immediately inserted into the bleeding area accurately, and separated the invisible cleft. This cleft just happened to reach the right ventricle, which was very close to the ventricular wall attached to the CT tablet. The surgeon immediately took out the foreign object and predicted it was a thrombosis in the naked eye. For safety reasons, it was sent to the pathology department for rapid pathological screening. During the suture, the main surgery instructed the external circulator: "Continue to do it according to the heart rate she said."

Suddenly being entrusted with an important task by the teacher, Xie Wanying tightened her nerves.

You can't answer academic questions casually. Stand up and observe and review the teacher's hand movement data and monitor data many times to calculate the rhythm of the main needle. After thinking, I suggested to Teacher Pang: "You can try to slow down to a heart rate of thirty-five times. Teacher's movement amplitude is small but relatively fast."

Dr. Pang regulates the artificial heart and lung machine to make the patient's heart rate close to what she said.

Everyone looked at the monitor screen, and the needle was removed from the main surgery almost the same as when the right ventricle contracted, and the needle was lifted and the right ventricle was relaxed. This picture was quite magical and wonderful.

I can only say that Ye Qing has done the right thing, so it is a good thing to recruit a student who can touch his head into the operating room.

After repairing the right ventricle, we come to the left ventricle in the key. According to the plan, we need to bridge the coronary artery here. First take a section of the intra-bladder artery to prepare the bridge. There is an IVUS sentinel in front, and the surgeon has a preliminary judgment on which coronary blood vessel is problematic. Now use esophageal ultrasound to determine whether there is a coronary fistula. The position of the esophageal ultrasound probe in the esophagus can be adjusted. Different lengths of deep esophagus can be detected to detect different parts of the heart and large blood vessels. If you detect the left ventricle, the probe needs to penetrate about thirty centimeters into the esophagus. The screen of the ultrasound machine will show a picture of the four cavity heart section of the heart. Here you can see the valves that can see the outflow of the left and right ventricles and the left ventricles.

The anesthesiologist operates and observes the main surgery. There is no abnormal blood flow signal in the ultrasound machine screen. If the result is correct, it is proved that there is no fistula and just need to be bridged.

There was a moment of silence in the operating room, and everyone was hesitating whether Ye Qing's premonition was wrong.

"Yingying, what do you think?"

It was Senior Brother Shen who came back and asked her again.

Time was tight, so my senior brother asked her. Anyway, her answer was the main doctor who thought it was OK, but if it was not possible, she would not. Xie Wanying did not hesitate and directly replied: "Try to pull the probe back about 1 cm."

The anesthesiologist is very fast and does not require the main surgery to remove the probe directly.

Doctors in large hospitals are very decisive, and attempts without big risks are to respond in seconds.

As soon as the retreat was completed, a wisp of abnormal blood flow appeared on the screen.

Huh, the sound of air suffocation in the operation room is full of loose air. Because the probability of Ye Qing’s intuition being wrong is too low, if you can’t find the problem quickly, it would be really fatal. For doctors, besides the operation during the operation, the most difficult and difficult thing is to find evidence.

There is a fistula, and the place is handled accurately, and the leak is blocked while bypassing. The surgeon puts the prepared gasket on the fistula for suture.

After the two parts of the surgery were completed, the time was frozen for thirty-three minutes, which was almost amazing.

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Chapter completed!