Chapter 759: Advance Arrangements by "Experts"

Guanghai Central Hospital.

Cardiology Department Catheterization Room.

Shi Langqin's face was solemn.

Emergency tavr surgery, this is a field that their hospital has never been involved in.

Shi Langqin secretly glanced at Dai Wansong beside him and found that he looked calm, and his heart was relieved for no reason.

Old Dai must have experience, and he said that he had consulted domestic experts in the field of tavr before.

This operation should be fine, right? !

"Old Shi, let's get started."

At Dai Wansong's command, the entire tavr operation started immediately.

The disinfection and drape at the beginning of the operation were completed by the second assistant, a deputy chief physician of the central hospital.

These routine surgical operations were completed quite well by the second assistant.

"The next puncture, I'll do it!"

When it came to the step of vascular puncture, Shi Langqin started to get started.

In fact, the second assistant wanted to get started, but Shi Langqin didn't give him this opportunity at all.

Dai Wansong had already explained to Shi Langqin the choice of surgical approach.

According to Lu Chen's opinion, the right femoral artery route was chosen.

Shi Langqin knew how to perform puncture and guidewire catheter insertion.

However, when it came to the balloon dilatation step, Shi Langqin quietly withdrew.

The patient's coronary artery was serious, and if the balloon dilatation operation was not done properly, it might cause more serious complications such as vascular rupture and dissection.

"Old Dai, the rest is up to you." Shi Langqin looked at Dai Wansong on the side.

"Okay, don't worry."

Dai Wansong nodded slightly, but he was actually a little surprised.

He thought that Shi Langqin would let him do it only when he encountered more important operations in the last few steps.

But now the operation has just begun, and he actually withdrew directly.

Balloon dilatation is difficult and risky, but for a highly skilled operator, these complications can be completely avoided.

But now, Shi Langqin has retreated!

Is he scared? Or is his skill not good enough?

But now he can't think too much, Dai Wansong throws away the distracting thoughts in his mind and devotes himself to the operation in front of him.

…

Time passed, and the operation progressed slowly.

Dai Wansong was indeed a big shot in the field of tavr, and the whole operation went on in an orderly manner.

The only shortcoming was that unlike in the Magic City, he had a more capable assistant.

Shi Langqin, the first assistant, was not easy for Dai Wansong to command.

And the second assistant simply couldn't keep up with his thinking, and often had to be reminded many times before he could understand his purpose.

Finally, the operation went smoothly to the last step, the delivery and positioning of the valve!

After Dai Wansong successfully delivered the valve to the designated position, he did not fix the valve for a long time.

Shi Langqin looked at the scene in front of him and asked in confusion: "Old Dai, why don't you release the valve?"

"It's not that I don't release it, look carefully at the screen." Dai Wansong pointed to the valve release position on the screen.

"This... seems to be trembling?!"

Shi Langqin was surprised to find that with each operation of the ventilator, the patient's heart would shift due to the influence of breathing movements.

Although it was only a small shift, it had a huge impact on the entire interventional surgery!

Shi Langqin had never encountered such a situation before.

Because the patients in the routine examination can hold their breath, and the valve can be released in just a few seconds.

This is just like when doing CT, the technician asked us to inhale and hold our breath.

Pausing breathing exercise can effectively prevent heart displacement!

"What should I do?" Shi Langqin hurriedly looked at Dai Wansong on the side.

Dai Wansong's eyes were firm, and he said to the second assistant: "You go stand next to the ventilator."

He seemed to think of Lu Chen's godly hand when he was in the Magic City Central Hospital, pausing the ventilator!

Of course everyone was shocked.

And now, he only needs to repeat it once.

The second assistant was a little puzzled, but still followed Dai Wansong's instructions and came to the side of the ventilator.

"Old Dai, what are you doing..." Shi Langqin was a little confused.

Dai Wansong said calmly: "Listen to my command later!"

"Okay." The second assistant nodded quickly.

The man in front of him is the big boss of the Magic City, and his status is higher than that of Professor Shi himself!

Dai Wansong put his sight back to the surgical field in front of him.

He placed the valve above the designated position. Now, as long as he loosened his hand, the valve would be released!

After making full preparations, Dai Wansong raised his head and said to the second assistant beside the ventilator: "Prepare to pause the ventilator and listen to my orders."

"Ah?"

Not only the second assistant was dumbfounded, but even Shi Langqin was stunned.

"Pause the ventilator? What kind of operation is this?"

When he looked at Dai Wansong again, he found that his face remained unchanged.

"Old Dai, are you sure?"

"That's right! Just two seconds after hearing my order!" Dai Wansong said in a deep voice.

Shi Langqin gritted his teeth. He believed in Dai Wansong very much in his heart, and then nodded to the second assistant beside him.

The second assistant swallowed a mouthful of saliva slightly, and at Dai Wansong's signal again, he paused the ventilator!

...

"Now!"

The ventilator stopped, the breathing movement stopped, and the heart remained motionless!

Dai Wansong released the valve in his hand.

The valve landed gently in the pre-designated position without any displacement.

"Huh... Success!"

Dai Wansong smiled.

At first, Lu Chen's operation seemed simple, but it was another matter to actually operate it.

At this time, the second assistant had restarted the ventilator.

"It's done!"

Shi Langqin on the side was very surprised. On the surgical screen, he could clearly see the release process of the valve.

This was a perfect transmembrane delivery!

"Old Dai, you are too strong!" Shi Langqin couldn't help but exclaimed, "You can actually think of this method to stabilize the valve!"

Dai Wansong smiled and shook his head, "This is not my original idea, I learned it from an expert."

"Another expert? The one you asked just now?" Shi Langqin asked in confusion.

"Yeah." Dai Wansong nodded slightly.

"Hearing you say that, I am more and more interested in this expert!" Shi Langqin smiled.

"Don't worry, we are all in the field of tavr, and we will have a chance to meet in the future."

Just as Dai Wansong wanted to say something, the monitor on the side sounded an alarm.

He quickly looked back and saw that the patient's heart rate was only more than 30 times/minute!

Seeing this scene, Shi Langqin and Erzhu were a little flustered for a moment. They looked at Dai Wansong in front of them at the same time.

Dai Wansong looked calm and smiled slightly, saying, "This patient may need a temporary pacemaker. I have prepared the pacemaker!"

"What?" Shi Langqin was shocked.

He even prepared a temporary pacemaker!

This means that Dai Wansong had estimated before the operation that the patient was likely to have a malignant arrhythmia!

After Shi Langqin looked at Dai Wansong again, his eyes changed slightly.

In the field of tavr, the Magic City represented by Dai Wansong may have surpassed other regions in all aspects!

－－－－－－－Off topic－－－－－－

I am very busy today. I just got home and tried my best to write.

I will make up for what I haven't finished tomorrow.

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