super anesthesiologist

Chapter 109 Chapter [-]: Catkin's Experiment

When I got off work the next afternoon, Liu Xu called.

"Mr. Lin, are you free tonight?"

"It's free, what's the matter?"

Liu Xu hesitated for a moment before asking, "Can you come to the university?"

Lin Xiaobei wondered, "What are you doing in the university?"

"My postgraduate project experiment has been prepared, and I am going to start work tonight."

"Oh, that's great!" Lin Xiaobei congratulated.The project experiment is the most important task in the postgraduate study period. If you finish the experiment early and write the thesis early, you will not be so nervous after graduation.

"I need you to help me." Liu Xu said.

"What help?"

"Let's talk later."

When Lin Xiaobei arrived at S University, Liu Xu was already waiting at the door, and immediately smiled when he saw him coming.

"What are you doing?" Lin Xiaobei asked.

"Help me catch the puppy."

"what?"

"Help me catch the puppy!"

Lin Xiaobei looked at Liu Xu, "May I think you're joking?"

Liu Xu said solemnly: "Who are you kidding? It's true. I'm going to start the first experiment tonight."

"Then why do you want me to catch the puppy?"

"This puppy is very fierce, I dare not touch it."

Lin Xiaobei hehe: "What a puppy, it's even afraid of you."

Liu Xu rolled his eyes: "Beagle."

"Beagle?" Lin Xiaobei was taken aback.

When did Director Lin become so generous?

Medical Beagles are not comparable to ordinary local dogs. When Lin Xiaobei was a graduate student, a Beagle cost more than 1 yuan.

As for the data collection of animal experiments, at least [-] animals are considered effective, except of course, except for special experimental animals such as orangutans.

You can budget it, Liu Xu's experiment is expensive!
"Where did Director Lin get so much scientific research funding?" Lin Xiaobei asked.

Lin Chaobing not only took Liu Xu as a graduate student, but also a total of six students including PhD candidates.Liu Xu's experimental animals use beagle dogs, so other students must also use the same beagle dogs. This cost is not ordinary.

Liu Xu seemed to have expected Lin Xiaobei to ask such a question, and said with a smile, "I'm using Teacher Wenxin's experimental funds. Doesn't she have a project on acetaminophen? When I collect data, I will leave a copy for her. OK."

That's more or less.

Lin Xiaobei followed Liuxu to the animal breeding area.

The expensive Beagle is really different from other animals, and even the breeding grounds are cleaned up.

Unlike ordinary native dogs that are kept free-range, Beagles are kept in separate cages.This is not only because they are expensive, one costs more than 1 yuan, and must be carefully raised, but also because beagles have special habits.

If Beagle dogs live in groups, they bark and make noise, which greatly affects the lives of other animals.

The breeder led Lin Xiaobei and Liu Xu into a small room, where a little beagle was lying quietly, suddenly saw a stranger coming in, immediately got up from the ground, ran around the room and barked crazily Barking non-stop.

In the animal breeding area, all experimental animals have an instinctive rejection reaction to people other than the breeder.

Companions were taken away every day, and they were never seen back. Even the animals could vaguely feel that most of the companions who were taken away had already encountered an accident.

They are very worried that they will be the next one to be captured, so they are full of fear and hostility towards outsiders.

Exceptions include certain animals, such as rats and rabbits.These two types of animals only eat and sleep, and are indifferent to the outside world. Even if they are captured, they will not struggle unless it hurts them.

The beagle stared at Lin Xiaobei and Liu Xu fiercely, with its mouth slightly open, as if it wanted to rush over and bite them.

No wonder Liu Xu didn't dare to catch alone, she was really a little bully.

Lin Xiaobei took the dog clip from the breeder and waited for an opportunity to strike out like lightning. The Beagle was caught off guard by its neck and fell to the ground, unable to move.

The Beagle lay on the ground kicking its limbs and struggling non-stop, but to no avail, it wailed.

"You come to appease it." Lin Xiaobei said to Liu Xu.

This kind of ferocious dog has a characteristic that it is easy to recognize its owner. Once it feels that a human being truly treats it well, it will treat it as its owner. This characteristic is somewhat similar to the Tibetan Mastiff.

It is said that the stronger the character of the animal, the more obvious this characteristic is, so the ancients have always had the hobby of taming animals.Once tamed successfully, it is much more reliable than domestic slaves.

Seeing that the Beagle dog was lying on the ground, Lin Xiaobei had covered its mouth, and there was no danger, Liu Xu stepped forward and gently stroked the fur of the Beagle dog's neck.

It seems that all animals like the feeling of being stroked, it is a kind of enjoyment, like experiencing maternal love.

Animals have a much stronger desire for maternal love than humans.

The beagle was petted by the catkins for a while, then calmed down, stopped struggling, and lay motionless on the ground, completely forgetting the danger.

Lin Xiaobei let go of his hand slowly, and the Beagle struggled for a while, as if remembering, but found that it was still trapped on the ground, and wailed again, but not loudly, and wailed in a low voice.

Catkin patted the fur on its back gently, and stroked it from its neck to the tip of its nose. Several times in a row, the beagle calmed down again.

Taking advantage of this interval, Lin Xiaobei asked the breeder to open the transfer cage, carried the Beagle inside, and then released the dog clip to lock it inside.

It seems that this beagle is very attached to catkin's touch, humming, scratching and wanting to come out in the cage.

Catkin gently touched its nose and ears through the wire fence, and let her tongue lick her hands.

This rebellious Beagle was tamed so easily by Liu Xu.

After the beagle was transferred to Liuxu's laboratory, Liuxu injected a sedative drug from its ear vein through the cage to prevent it from coming out and hurting others.Wait until it falls asleep peacefully before opening the cage and moving it to the experimental table.

The basic procedure of catkin's experiment is to dissect the left anterior descending coronary artery of the heart after anesthetizing the beagle dog.This is the most important blood vessel in the canine heart. After clipping, it can cause the canine left ventricle and even the whole heart to be in a state of ischemia.

After approximately 30 minutes of clamping, the clamps were reopened to restore cardiac reperfusion.Such an experimental process was repeated three times, and the process was divided into a control group and an experimental group. The experimental group was injected with acetaminophen throughout the process, while the control group was injected with normal saline.

Finally, myocardial samples from Beagle dogs were taken to compare the degree of myocardial damage under a microscope. Of course, the experimental results cannot avoid the death of experimental animals.

The first case of the catkin experiment was very carefully designed, and blood samples were taken to check the myocardial enzyme spectrum during the experiment.

It was already late at night after the surgery, and after cleaning up the laboratory, Liu Xu said apologetically, "I'm sorry, Mr. Lin, for wasting your precious time."

Lin Xiaobei smiled and said, "I won't come next time, I will be on duty tomorrow!"

Liu Xu: "..."

I thought Lin Xiaobei would say "it's okay" politely, but he turned out to be so straightforward.No wonder you are still single at 30, you deserve it!

Just when Liu Xu was depressed, Lin Xiaobei pretended to be a good person again: "You're kidding, you have to call me next time for the experiment."

Coming out of the laboratory so late at night and going back to school, how can a girl be reassuring.

At this moment, Lin Xiaobei's cell phone rang, it was warm.

"Hello, Dr. Lin, I'm Wenxin."

"Ah, hello, warm teacher."

What's the matter with her calling so late?

Wen Xin hesitated on the phone, Lin Xiaobei urged: "Teacher Wen Xin, what can you do?"

Wen Xin didn't answer, but instead asked, "What class are you in tomorrow night?"

Lin Xiaobei: "I don't have to work night shifts in the emergency department, unless there is an emergency operation that requires anesthesia, I only work overtime."

Wen Xin: "Well, I've heard of it too, but I didn't expect it to be true. I really envy you!"

Lin Xiaobei smiled and said, "Why are you envious, I still like working in the anesthesiology department."

Wen Xin stopped being close, and said bluntly, "Doctor Lin, I would like to ask you to do me a favor tomorrow night."

Lin Xiaobei: "...you say."

"Please take the night shift for me tomorrow night."

(End of this chapter)