"When you think about it carefully, pathological things are originally separated from normal and healthy order, like tumors growing blindly."

"Well. What you said makes some sense."

"Teacher, you should know that the pulmonary venous atrial fibrillation, the pulmonary ectopic pacing point area that causes atrial fibrillation is also very disordered, and we cannot handle it, so we have established an isolation belt to cut it off and drive left atrial electrical activity. If you use three-dimensional measuring marks to monitor during this period, it can be more accurate in determining whether the ablation is successful. We can learn from this method."

Atrial fibrillation caused by pulmonary veins is similar to scar areas, and the ablation effect is not good in ablation of a single pacing point in ordinary ways. The surgical improvement is to block all four pulmonary veins, and the effect is doubled. The abnormal areas during ablation are detected by a three-dimensional stereoscopic voltage mapping system. Specifically, the detection of each catheter placed in the heart cavity and then the three-dimensional images are synthesized to help the doctor identify it, and guide the doctor to ablate the area of ​​abnormal potential. The ablation processed lesion pulmonary vein will change from high voltage to low voltage, thereby confirming that the ablation is effective.

"I understand the steps you said. But in pulmonary vein electrostatic isolation surgery, we first use electrophysiological examination to determine that ectopic pacing originates from the abnormal area of ​​the pulmonary vein muscle sleeve and then perform ablation. During the three-dimensional marking, the patient always belongs to the onset period. You can't avoid the stimulating lesions. Are you still thinking about luck and betting on the area you are thinking about?"

Others at the scene heard that the main attacker was that the more he discussed academically with student Xie, the more he became more excited.

The person in Pinghuai looked at Dr. Che, only remembering that this guy didn't like Gua Gua talk nonstop on weekdays. Besides, he was talking to a young junior. At first, Dr. Che looked arrogant and questioned. Now, now he might not notice it himself. He didn't unknowingly regard the other party as a junior but as a peer, and was talking nonsense in academic words.

The discussion on the spot was almost a situation where the two bigwigs argued. This was the only thought that could flash in everyone's mind.

It was later confirmed that the taste was really correct.

Xie Wanying said: "Teacher, you can say I bet. According to what I said before, I speculate based on the patient's cardiac magnetic resonance results and the patient's first attack situation that I have observed, I speculate not on the lesion area, but on the normal area. Because I said that the lesion area is disordered, it is meaningless to be entangled. What I want to analyze is the ordered normal area."

"You don't stimulate you can tell where it is normal and where it is not normal?"

"According to the heart structure, the places where blind growth are bound to be disordered, and the places where blind growth are orderly. Scars may grow blindly and not grow blindly. For example, what I observed in the operation today, compensatory thickening may grow blindly and not grow blindly. For compensatory thickening that does not grow blindly, doctors have always had relatively accurate predictions about it to deal with it, right?"

Dr. Che's throat got stuck.

When others heard this, it was obvious that Dr. Che showed signs of defeat in the first round of this debate similar to a big boss's conversation.

The younger generation pushes the older generation, and there is nothing to be surprised about when the younger generation is better than the older generation. There is nothing to be surprised about in the academic circle. One time does not mean everything.

The seniors and teachers on the scene, including those who knew Xie and those who were familiar with Xie, should be surprised by the following points.
Chapter completed!