"Boss, I think I must be too tired. Su Yun's voice was like a haunting.

Zheng Ren knew that since yesterday, he has been in a state of nervousness and excitement all the way, coupled with the freezing rain at night, and he has been nervous about rescue when he came to Nanchuan Town, even if he is an iron man, he can't stand it.

Su Yun was still good, and those students had already exhausted all their energy. I couldn't stand it anymore, so I found a place to squint, woke up in my sleep, and got up to continue the search and rescue.

"I'll sleep when I'm tired, anyway, I use the incision for surgery, and I don't even have a retractor, so I won't need you. Zheng Ren struggled to find Zhao Yunlong's figure in the rain.

"When I heard you say that you did splenectomy and liver repair under local anesthesia, I thought I must have schizophrenia. Su Yun's eyes were not bright, and the long black hair on his forehead was soft and wet on his handsome face.

"Well, schizophrenia is pretty good, too. Zheng Ren said casually, "At least if you encounter something, someone can discuss." If you can split up a dozen personalities, and a few more girls, you can talk to yourself until you are old. ”

"......" Su Yun scolded in his heart, Zheng Ren's goods are indeed strange. How long has he been tossing, and how can he still have so much energy?

It's still so unpleasant, and it's the kind of absent-mindedness.

Su Yun really didn't have the strength to argue with Zheng Ren, his brain seemed to have been shut down, and he didn't want to do anything except sleep.

"I'm going to rest for a while, half an hour. Su Yun shook his shoulders, not half of his energy.

Zheng Ren sent Su Yun to the shade of a tree, took off his coat and threw it to him.

Su Yun is also not polite, although all the clothes are wet, a little more can always keep warm.

His sweater kept the newborn child warm, and now the camouflage uniform was vacuumed and cold.

If it rains again, I'm afraid I'll freeze to death if I fall asleep.

The vision was very poor, so Zheng Ren opened his throat and yelled to find Zhao Yunlong.

Soon, a tall figure hurried through the rain curtain.

"Mr. Zhao, the seriously injured are gone, and I want to operate on them. Zheng Ren doesn't talk nonsense either, in this kind of time period, the effect of any nonsense can only be used to consume the little energy left.

"Surgery?" Zhao Yunlong looked particularly irritable, the corners of his forehead were swollen and bleeding, his eyes were red and bloodshot, "What kind of surgery did you use?"

"Local anesthesia, I still have a cut bag. Zheng Ren said: "Cutting can be rinsed and reused." At this time, I don't think about it so much. ”

Zhao Yunlong was silent, he had the same idea as Su Yun, did he hear it wrong.

"Find syringes, lika, gauze, that's all. Zheng Ren didn't discuss with Zhao Yunlong, but informed him.

Zhao Yunlong was the oldest and had the highest military rank at the scene, so after coming here, he has been responsible for directing the rescue work.

There are not many medicines left, and everything has to be carefully budgeted in case of emergency.

"Comrade Zheng Ren......" Zhao Yunlong hesitated.

He knew the situation of the seriously wounded. Lack of medical treatment, severe hemorrhagic shock, and only a small amount of even the most common sugar and salt water is carried.

Blood volume is seriously insufficient, and it is a death to survive.

Try it, what if Zheng Ren really has a way? Zhao Yunlong immediately made up his mind.

Although Zheng Ren's statement is so unreliable, it is at least a positive means, and it is the only one that seems feasible now.

Try it, if it doesn't work, it's fate.

Zhao Yunlong called over a few young trainees and carried a seriously wounded man into the tent.

Plastic sheeting, which is usually thrown on the ground and no one picks it up, is now a valuable strategic resource, covered only by the seriously wounded. As for the others, it's better to huddle under the crooked tree to keep warm.

There is nothing to prepare for, and running out of ammunition is the best word to describe the situation at this time.

Zhao Yunlong knew that there must be countless troops, firefighters and soldiers outside who were anxious to brave the dangers of aftershocks, mudslides, and debris flying all the way, and it was only a matter of time before they were rescued.

But whether these seriously injured people will survive until that time is not certain.

He sighed, and when he saw that the team had brought the seriously injured number over, he acquiesced to this.

Zheng Ren began to disinfect locally, and Zhao Yunlong came to the tent and asked, "Mr. Zheng, I'll help you." ”

"No, I don't. Zheng Ren shook his head.

Zhao Yunlong's eyebrows wrung out of water.

Zheng Ren didn't explain to him either, the time was very tight, and Zheng Ren was also very tired and haggard.

Compared to the others, Zheng Ren not only experienced everything, but also trained in the system space for more than ten days of local anesthetic surgery.

Although the physical strength is still enough, the exhaustion in the bottom of my heart cannot be erased no matter what.

Zhao Yunlong quietly watched Zheng Ren's movements, prepared before the operation, then put on gloves, sterilized, the blade was in his hand, and an 8cm incision was not bad.

The skin was cut open and there was no bleeding.

It's not that Zheng Ren's level is high, but that the patient is already in a state of severe hemorrhagic shock, the capillaries on the body surface have contractures, and the body functions self-regulate, supplying all the blood to the most important organs.

Blunt separation, skillful and rapid.

Zheng Ren did not inject the anesthetic everywhere, but continued to move after injecting a small amount of anesthetic at a few points.

Zhao Yunlong couldn't understand Zheng Ren's methods at all.

He is a doctoral student from a professional class, and he is still the backbone of the kind of backbone who has made certain achievements at a young age.

No medical school will teach students to use local anesthesia to complete surgery above grade 3, even if it was performed by rural barefoot doctors in the past, the surgical grade will never be above grade 3.

Barefoot doctors only do appendicitis, local anesthesia to cut the spleen, no one has ever done it. I haven't even listened to it.

Zhao Yunlong watched silently, and in less than a minute, Zheng Ren had bluntly separated the skin, subcutaneous tissue, fat, and muscle, and came to the peritoneum.

The peritoneum opened, and dark red blood gushed out.

Zhao Yunlong finally saw a scene that he will never forget for the rest of his life - Zheng Ren's left hand reached in, and the other hand occasionally used a syringe to slip through the narrow gap and inject anesthetic locally.

Zheng Ren spends most of his time using the hemostatic forceps in his right hand to assist his left hand to complete the preparations for the removal of the spleen.

The patient, who did not react at all, lay on the ground with a pale face, motionless.

It can't be dead, is it...... Zhao Yunlong gently touched the radial artery of the seriously injured man.

There are also subtle fluctuations, and blood pressure is estimated to be around 50 mm Hg.

Is it really okay to have local anesthesia? Zhao Yunlong was a little incomprehensible. Having not studied in books, he knew at most about acupuncture anesthesia, which he had been studying since the fifties.

However, a bottle of lidocaine was diluted with salt water and only half used, and Zheng Ren took out the spleen with a large hole exposed in a pool of blood.

I really don't have to be an assistant myself, even if I want to be, I don't have a technique. Zheng Ren is doing blind exercises, touching with his hands, relying on touch to cut ligaments and block the spleen.

Zheng ...... Mr. Zheng...... Have you studied?" Zhao Yunlong was dumbfounded.

"Director Pan of Haicheng has said a few times that he used to be a military doctor. Zheng Ren threw the pot to Director Pan.

Military doctor? Lao Tzu is also a military doctor, why has no one taught this kind of surgery? Zhao Yunlong thought in confusion.