The ward to the left of the nurse's desk has more than a dozen wards.
Even Nurse Zhao and Nurse Liu don't know which ward Director Tian is in at the moment.
Cao Xin had to look for them one by one.
I searched 6 wards in a row, but there was no trace of Director Tian.
Cao Xin was extremely anxious.
It wasn't until I found the seventh room that I met Director Tian.
As soon as Cao Xin saw Director Tian, he immediately said excitedly: "Director Tian, I finally found you."
Director Tian was a little confused and said: "Cao Xin, isn't Jing Xinghai undergoing surgery today? Why are you here?"
Cao Xin immediately told the unexpected situation encountered during the operation.
Director Tian frowned when he heard this.
Extracorporeal circulation, infusion of cardioplegia solution, the heart cannot be stopped.
In his decades of medical practice, he has only encountered this situation once.
That time, he also adopted the method of refilling the cardiopulmonary fluid.
The result was pretty good and the problem was solved.
But this time, the problem Zhou Yisheng encountered was obviously more complicated than the situation he encountered.
Director Tian is not sure that he can solve this problem at this moment.
But Cao Xin came over.
Director Tian did not shirk, he said directly: "Lead the way! I'll go take a look."
Unexpectedly, Director Tian agreed so readily. Cao Xin was naturally happy, and he immediately led Director Tian to the operating room.
Arrive at the operating room.
The two changed into surgical clothes and entered the operating room.
At this moment, Zhou Sheng, Wang Xiaoming, and Zhao Feihu were all focused on the operating table.
They did not notice Director Tian's arrival immediately.
The interns saw Director Tian first, and they immediately made room for Director Tian.
Director Tian was not polite and came directly to Zhou Sheng's side.
At this time, Zhou Yisheng also discovered Director Tian next to him.
He stopped his movements for a moment and said, "Director Tian, you are here."
Director Tian said: "You are busy with your business, don't worry about me."
Zhou Sheng said "hmm" and continued to start the work at hand.
I saw that at this moment, Zhou Sheng was flushing Jing Xinghai's heart with physiological saline.
Director Tian just arrived.
I don't know the current situation either.
Didn't it mean that a cardiac arrest operation was being performed?
Why do I see Zhou Sheng doing heart flushing now?
Director Tian was a little confused.
At this time, Wang Xiaoming saw Director Tian's confusion, and he explained to Director Tian: "Just now, Dr. Zhou performed the third stop-pump perfusion on the patient..."
Hearing this, Director Tian's heart skipped a beat. Just now, Cao Xin told himself that Jing Xinghai had been infused twice, and this was the third infusion. He had to control his blood potassium well.
Director Tian immediately interrupted Wang Xiaoming, "If you perform multiple infusions in a short period of time, you must control the blood potassium concentration, otherwise something will happen."
Director Tian said this not only to Wang Xiaoming, but also to Zhou Sheng.
Zhou Sheng didn't have time to answer.
Wang Xiaoming already said: "Well, Dr. Zhou also mentioned this to us just now. Now every infusion should be done at least five minutes apart."
Director Tian nodded.
It seemed that he was worrying too much, Zhou Yisheng was quite reliable. It was impossible for him not to notice these details.
At this time, Director Tian focused on the operating table.
At this time, Zhou Sheng was constantly flushing the patient's heart.
Director Tian was a little puzzled.
Generally speaking, the purpose of flushing during surgery is first to remove blood stains and secondly to prevent infection.
But at this moment, we are only working on cardiac arrest.
No bleeding occurred.
Why does he keep flushing?
Director Tian just arrived.
He missed his new doctor's orders on Monday.
Just when Cao Xin went to ask for Director Tian.
After five minutes passed, Jing Xinghai's blood potassium returned to normal levels.
New medical orders were issued on Monday.
And it’s two doctor’s orders.
The first doctor's order is to infuse the cardioplegia solution for the third time.
The second medical order is to flush the surface of the heart with saline.
And this physiological saline is quite special.
It is ice salt water with a temperature of 4 degrees.
When he gave this medical order, both Zhao Feihu and Wang Xiaoming were slightly surprised.
They need to use physiological saline for every operation.
However, those are normal saline and ice saline, which are rarely used on extracardiac operating tables.
So much so that when Zhou Shengsheng proposed it.
The instrument nurse prepared it for five or six minutes.
Just prepared the ice salt water needed for Zhou Sheng.
Otherwise, according to Zhou Sheng's speed, it would have been flushed by now.
As for why Zhou Sheng suddenly thought of flushing his heart with ice salt water.
This is not done randomly.
Surgery is a delicate and delicate job.
Every detail has strict standards.
This 4 degree ice salt water.
This is also a technique Zhou Sheng learned in the dungeon.
4 degrees is 4 degrees.
If the temperature is too high, it will not be effective, and if it is too low, it will damage the heart muscle.
Director Tian watched Zhou Sheng's operations in confusion.
At this time, it was inconvenient for him to disturb Zhou Sheng.
Originally he was here to help.
In the current situation, it seems that it is not my turn to play.
Director Tian could only watch from the side.
Wang Xiaoming explained again at this time: "Director Tian, the patient's heart can't stop, so we want to ask you to help. But when you came, Dr. Zhou thought of another way. He wanted to use ice saline to treat the patient's heart.
Let’s try to cool down the heart. It turns out that ice-cold salt water is hard to find here, so it wasted some time. I’ll ask you to take a look at it later after Dr. Zhou finishes his work.”
It turned out that I was rinsing with ice salt water?
Director Tian raised his eyebrows.
He has never done this kind of operation.
However, he had seen similar operations in other departments when he was young.
Director Tian knows that ice salt water can cool down and constrict blood vessels.
But can you help with the situation at hand? Director Tian also became curious at the moment.
After Zhou Sheng continued rinsing for several minutes.
He stopped.
At this time, Jing Xinghai's heart was in a dormant state.
However, it’s hard to say whether it will have mechanical pulsations again.
Everyone could only wait patiently.
Zhou Sheng got another moment of rest.
Of course, when Director Tian comes, he still has to say hello.
"Director Tian, I'm sorry to ask you to make a trip. I just thought of another way, let's give it a try. If it doesn't work later, you'll have to come."
Director Tian waved his hand and said: "We are all our own people, so there is no need to be so polite. But your method is a bit special. Who taught you this?"
Who else?
Of course it’s the system!
But Zhou Yisheng could only say this in his heart.
System things.
But you can't tell others casually.
Now it seems that Yang Simiao is the only one who knows the system, and he has already made Zhou Sheng a little uneasy.
If only a few more people knew.
Zhou Yisheng is probably going crazy.
At that moment, Zhou Shengsheng began to fool around: "No one taught me, I just thought that extracorporeal circulation should be performed while lowering the patient's body temperature, so I doubted that the current situation was that the heart temperature was too high, which affected the arrest of the heart. So I tried
Give it a try.”
"Oh, that's it."
The expression on Director Tian's face is still calm, but there are already thousands of thoughts in his heart.
This young man is not simple. He actually has his own ideas during the operation instead of following the rules.
With this courage, he has surpassed many high-level doctors.