Big Doctor Live Room

Chapter 1095 Double Cycle
"It's not good, Dean Shen, the extracorporeal circulation machine in the No. [-] operating room broke down, and now the Indians stopped the operation on the grounds of the machine failure! All three extracorporeal circulation machines in the hospital are in use."

Shen Chang's complexion turned very ugly when he heard the news suddenly, how could it be like this?I checked it twice before the operation in the morning, and the machine is fine, why did it break down suddenly?
But now is not the time to investigate the reasons, Dean Shen immediately made a decisive decision and stopped thinking about miscellaneous things.

"Has the patient started the operation?"

"It has already begun. The patient has entered a state of suspended animation of deep hypothermic circulatory arrest. Whether he wakes up or continues the operation, he needs a hypothermic circulation machine. As for Ci Ai Hospital, which is closest to us, their two circulation machines are in use. The only way now , that is, using a helicopter to send the patient to a farther hospital for thawing and rescue!”

The chief of surgery who came to report the situation gave the only remaining option.

While Shen Chang was hesitating, a voice suddenly came from the loudspeaker.

"It's too late. Even if the patient is rescued from the state of cryogenic suspended animation, it is impossible to continue the cryogenic suspended animation in the short term, which means that the patient's only chance of survival is lost. The only way that can be implemented now is to put The patient is coming over, using my heart-lung ventilator."

The person who spoke was Chen Qun. At this time, he suddenly raised his head and looked at the camera above his head. The conversation between Dean Shen and his staff just now was also transmitted to the operating room, allowing him to use his toes to figure out what happened.The failure of the extracorporeal circulation machine is probably directly related to Rajvi Khan's team. It was originally a plan to use his artificial heart and lungs, but somehow it became Rajvi Khan's one. No need to ask. It was because of a guilty conscience or a temporary change that the two machines were sent to the opposite positions.

He doesn't know the specific reason. After all, his plan of inviting the king into the urn is not to ask people to do something, but to predict what tricks they will play. There is a system space, but there is no camera in the equipment room, and he cannot view videos that do not exist from the system space.

Shen Chang put his mouth directly in front of the microphone and asked a question in a hurry.

"Are you sure you can complete the operation within three to ten minutes? After all, ultra-low temperature circulatory arrest can only last three to ten minutes, so antegrade selective cerebral perfusion must be performed! Otherwise, it will cause irreversible damage to the brain."

This is Dean Shen’s only hope. After all, there are only eight artificial heart-lung machines in the city, and they are used at full capacity most of the time. Only one in our hospital has a spare, but it was also used by another emergency patient today. Now suddenly one of them breaks down, and sending it to other hospitals is to send the patient to a point of no return.

It's just that Chen Qun's answer made Shen Chang fall into despair.

"It will take at least an hour for us to complete the operation!"

Dean Shen felt that his brain was cramping, and he couldn't understand Chen Qun's doctor at all, and he didn't even know what he said.

"Wait, Xiao Chen, your surgery takes more than an hour to complete. During this process, you need to use an artificial heart and lung for extracorporeal circulation. So where do you have an extra machine to treat other patients?"

Chen Qun's delicate eyes showed an eloquent look, and he promised very confidently.

"Theoretically not, but if the conditions are special, we can share an extracorporeal circulation machine with two patients to solve the urgent need."

Dean Shen felt that he could hear every word of Chen Qun clearly, but he didn't know what it meant when put together, so he asked subconsciously.

"How to operate?"

Chen Qun was very good at these extreme challenges and gave his answer directly.

"Double circulation. To put it simply, we can turn off the sub-pump used to protect the myocardium in the artificial heart-lung, and then use the vacated pump as the main pump for another patient. In this way, one machine can simultaneously Achieve extracorporeal circulation for two people."

As soon as Chen Qun said this, not to mention that Dean Shen looked at him with incredulous eyes across the wall, even Gu Ning, Qi Hong, Zhou Lin and everyone who was performing the same surgery all used the same way to look at monsters. Look at him.

Is this also possible?
Well, all the doctors thought about it and thought it was theoretically possible to do it, but no one tried it.In addition, if there is no myocardial protection function, the difficulty of Eva's operation will become very difficult.

Just when everyone was dumbfounded, Miss Dongfang's voice came from a loudspeaker in the operating room.

"Chen Qun, I used a computer program to simulate this method just now, and it is theoretically feasible. And I have found the best optimization route. First, you and Senior Brother Gu will continue the operation for 15 minutes, and then turn off the protection of the myocardium. It takes 10 minutes to complete the whole process, and then another patient is connected to the sub-pump in 25 to [-] minutes to start the double cycle.”

Chen Qun saw that the young lady's plan was exactly the same as the one he found in the system space, and now that the young lady jumped out directly to perform remote operations, it was definitely a great help, so he agreed directly.

"Okay, you're in charge. We'll just follow suit."

Seeing that this guy didn't laugh at her as Dr. Yun, the eldest lady was both angry and funny, but she also knew that the current situation was special, so she simply told her what to do.In terms of overall planning and arrangement, no one can compare to myself. Even if I am more experienced than myself, it is impossible to compare the calculation speed and ability of hundreds of millions of plans on the computer.

"Now the best plan for computer simulation is this. When the second patient starts to operate, you continue to complete Eva's operation with Zhou Lin, and Brother Gu will take over the second patient and go out in 10 minutes. Re-sterilize, and then come back to start the second patient's subsequent surgery. This time can last for two hours, but to be on the safe side, the power of the artificial heart and lung should be slightly increased by ten percent. At the same time, the hospital is preparing a helicopter to transport it to the medical warehouse The two new instruments were delivered as quickly as possible, and they are expected to be assembled in more than two hours. Even if the machine here breaks down again, you will still have new instruments that can continue to be used!"

Dean Shen immediately waved his hand and began to yell at the topic.

"Then I will arrange for the helicopter immediately, and at the same time let the technicians repair the machine as quickly as possible."

Of course, while he was speaking, he didn't even consider that the surgeon in charge of the second patient had unknowingly replaced him, and kicked the Indian doctor aside.

(End of this chapter)