Is it okay not to circle?

The patient's heart's trabeculae and other structures have degenerated. To increase the success rate of electrode landing, one can try making larger circles or more circles, just like a fisherman casting a wide net.

Interventional surgery in medicine must go through the tricuspid valve through the "internal" route, but it seems that this is not possible now. If the guidewire and electrode are sent directly into the right ventricle with a puncture needle, there will be no problem of passing the tricuspid valve.

At this point in the academic debate, it is obvious: Junior Sister Wanwan has won.

"Here is a question. How could she find out that the patient had this problem by looking at the chest X-ray?" Zuo Jinmao asked.

Don't think that this talkative little smart guy brought by Senior Brother Ren is deliberately making things difficult for or questioning anyone, he is just trying to get answers.

The ward at the scene was full of idiots, and the big guys understood everything and none of them wanted to answer him.

This involves Junior Sister Wanwan’s research topic.

It should be said that during the half year of researching her doctoral dissertation, Xie Wanying benefited from hooking up with many specialists and obtained the most comprehensive heart specimen data in China at the Capital Heart and Lung Research Institute and Guozhi's Cardiovascular Research Institute. These data added bricks and tiles to her basic database, which was enough to train her professional vision to be more sharp. This enabled her to make the above conclusions based on chest X-rays combined with the results of failed interventional surgeries.

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Whether her speculation is correct needs to be verified clinically.

Practice makes perfect. Given the patient's current condition, the doctor has no other choice but to give it a try.

"Doctor Ren." Shen Youhuan turned around and carefully entrusted Ren Zhelun, "Thank you for your help."

Did Junior Sister Wanwan set a trap for him? It was definitely a trap.

Ren Zhelun used his brain to imagine that the experienced junior sister Wanwan was muttering to him in her heart: Walking into a trap.

Senior Ren, hurry up and show me your skills. Let me see which path you choose to perform cardiac puncture on this patient. I believe that as an expert in surgical robot research, you have already studied these paths thousands of times, and the choice you make should be unique.

Not to mention, while Xie Wanying was lying on the bed in the emergency room's doctor's lounge, she was really thinking about which position Senior Brother Ren might choose for the puncture point.

Below the xiphoid process and slightly to the left is a common choice, and two centimeters outside the fourth intercostal space on the left side of the sternum is another choice.

The puncture preparations were being made in full swing in the ward.

Since he was a VIP client, Ren Zhelun personally put on disposable surgical gown and gloves, and two young doctors, Zuo Jinmao and Yao Zhiyuan, assisted him.

Boss Zhang stood on the sidelines, watching calmly.

Everyone's focus was on whether this injection would prevent the electrode from falling off as she said.

Shen Youhuan held the phone without disconnecting the line, and continued to keep in touch with the junior sister, while whispering live: "They are going to puncture, Yingying, where do you think the most likely point is?"

The surgeon is working, and people who are not related should trust the surgeon, and not ask the surgeon about everything and put pressure on him. I had to ask the junior sister to relieve my anxiety. This shows that the anxiety and anger in the surgeon's heart are no different from those of the family members outside, and he wishes someone could give him professional comfort.

It is okay to give some professional comfort to the family members, but giving it to Senior Brother Shen is not professional comfort, but a professional discussion with him. Xie Wanying pondered and said carefully: "Senior Brother Ren should have a certain understanding of the patient's heart structure. One factor in choosing the puncture point should be a little lower than the conventional point."