Big Doctor Live Room

Chapter 1048 Coronary Artery Bypass Autologous Vascular Grafting

"Begin extracorporeal circulation, the two who are performing the operation, don't open too much at the end of your blood vessels, because our situation is that there is no blood to flow, we must control the bleeding from every link, and perform the operation under extreme pressure. Now The blood is in a diluted state, so more drugs are used on the blood vessels than usual, please pay attention to the surgeon."

Chen Qun greeted the two girls who were busy on the operating table in rigid English. Although he had solved the problem of blood transfusion by replacing one liter of blood that had filtered most of the red blood cells with Ringer's solution, one liter of blood Unable to support the entire heart operation, the patient's blood still has to be diluted, especially the amount of dead red blood cells is the least, and he has to do it right.

"In order to reduce the consumption of oxygen, the temperature is also lowered to below fifteen degrees Celsius."

Hearing this instruction, Kagawa Hideo next to him couldn't help but make a suggestion.

"Why don't you perform the operation in a cryogenically frozen state? Wouldn't it consume less blood? Dr. Chen, you also performed the same operation in Hawaii, and this plan is more secure."

Chen Qun, who succeeded in stealing, was in a good mood. He didn't blame the girl who likes to talk back, but knew that this was an opportunity. He asked why the operation could be completed without blood transfusion, and he immediately gave an explanation.

"You made a mistake. Hypothermia surgery must be performed under the condition of sufficient blood transfusion. The reason why I don't use hypothermia surgery is also because if the patient's body temperature is too low, the blood viscosity will be hyperactive. I have successfully transfused The target activated thrombin time is kept at 300 seconds, and the mixed venous oxygen saturation is maintained at 65%, leaving a 5.00% saturation space to deal with other accidents."

Sure enough, the guess was right!

Standing on the observation platform, Hojo Hiroun and Director Liang looked at each other. They both knew that even in such an extreme situation, Chen Qun still had a way to leave a certain amount of space, which meant that he was not pushed to the limit. .

Perhaps, this guy has no limit at all!
Almost at the same time, Liu Yang was yelling at the phone in the office.

"Four hundred milliliters is four hundred milliliters. As long as I have it, I will send a helicopter to pick it up immediately, and you will start immediately. We will meet up halfway and let me look at the map. The meeting point is at the Asian Stadium, and the helicopter can land. You are only three kilometers away, and you are racing against time to catch up."

Xiao Chen's research center encountered such a situation on the first day of its opening. The root cause did not lie in his technology, but only in the supply of special blood.At first, I thought this guy would retreat in the face of difficulties, but this bastard also learned the blood dilution method commonly used on the battlefield to muddle through.

It would be the most suitable for this kid to be a military doctor, but it's a pity that the modern age is peaceful, which makes him a little bit inferior.

Liu Yang couldn't help sighing in his mind, anyway, even if he was nominated for the Nobel Prize in Medicine, he was not as promising as the position of a military doctor.At first, he was going to call to remind him that in extreme cases where there is no other way, he can dilute the blood to complete the operation, but this little bastard had thought of it a long time ago.

After the operation was completed, he went to show off in front of that old ghost Yang Xiaoquan, leaving him speechless.This time the research center opened auspiciously, and none of the important old guys in the courtyard passed away, just to establish an era of young people, and not let their stagnation carry over.

If these old guys go over, I'm afraid Xiao Chen's surgery won't work.Even if he mounts his horse by force, these old things will talk a lot.

Liu Yang silently calculated, and now he found [-]ml of panda blood from the obstetrics and gynecology hospital, which was delivered the fastest across the country, plus the [-] to [-]ml of blood delivered by a private airliner from the city lady next door, even though it takes one It took many hours to get there, but it was barely enough, and the patient could be saved.

He didn't notice at all that he didn't consider Chen Qun's option of not completing the operation at all, but thought that even if Chen Qun had no blood source, he would use ingenious methods to save the patient.This kind of blind self-confidence has been deeply engraved in his bone marrow.

I don't know what step is the progress of the operating room?There is no connection to the network of the operating table. It is said that the eldest lady directly turned off the video signal to ensure that the signal between her and the computing center will not be interfered with. The operation can only be done after the operation is completed.

"There is blood in the urine, Doctor Chen, how do you think about it?"

Qi Hong, who was recording data nearby, noticed the plastic bag hanging from the patient's bed, and quickly reminded Chen Qun.

"Add another unit of albumin, this is hemolyzed urine, prepare haptoglobin! The amount of bleeding this time is much smaller than I expected, and our chances of successful surgery are much higher!"

Chen Qun breathed a long sigh of relief, knowing that the situation in front of him was better than his simulated surgery in the system space. In addition to the effect of the blood he secretly replaced, another reason was that Hojo Eurei's surgery speed was also faster than that in the system space. A little faster.

After all, the simulated dolls in the system space are data without emotions, they will not have all kinds of emotions, and of course there will be no explosion of abilities. Those dolls can only maintain a stable level, but real people are different. With the ups and downs like heart waves, the current Hojo Orei is in the peak state, not the average value of a straight line in the system space.

"Dr. Chen, the coronary artery bypass autologous blood vessel grafting has been completed."

Beitiao Yangling was about to blurt out the word "Jun" when she saw the bright eyes of the eldest lady swept over with a half-smile, and quickly changed to the word "doctor". Although she knew that Dongfang Wenxin would not be really jealous, But he will definitely use this statement to laugh at her, and will not give this dead girl a chance.

"Perform left coronary artery dissection immediately."

Chen Qun immediately gave instructions, but looked up.

Hojo Yangling just agreed, but just stretched out the surgical forceps, she stopped immediately, and reported in a nervous voice.

"Doctor Chen, the left coronary artery has ruptured!"

Knowing that this was the last hidden symptom, Chen Qun stood up and gave orders to the girls in the operation.

"Don't panic, deal with the ruptured coronary artery immediately. I'll cut the upper leg vein, Kagawa Hideo, you go and help Miss Hojo. You guys continue to take over from me, and report any abnormal data immediately! Xiaoxin, prepare for 3- 0 with non-dissolving sutures attached to the heart to make up for the microparticles, time was running out, I cut off the vein, and immediately completed the suture of the graft on the other side."

Chen Qun walked over in two brisk steps, and under the gaze of everyone, he completed the vein interception with lightning speed. It took less than 2 minutes, and the operation here has just begun.

(End of this chapter)