"Professor Zhou, do you think there is no big problem?" Xiao Kai asked tentatively.

"It should be." Zhou Congwen smiled, "I guess it was a false alarm. I will watch the movie when I get there."

Xiao Kai also knew that in case of prevention, Zhou Congwen now instructed Li Ran to treat the carotid artery dissection.

But Zhou Congwen had already determined in his heart that Li Ran's mother did not have carotid dissection.

That's fine. As for the specific diagnosis, Zhou Congwen already knew it.

"Professor Zhou, I always listen to you after coming to our medical team, so I have some understanding of aortic dissection." Xiao Kai said, "And I often run on the chest pain center. I feel that although my technical level has not improved, my horizon has improved."

"It's okay." Zhou Congwen smiled, "The difficulty of heart surgery can only be considered to be moderate and carotid artery surgery is not low, but the real difficulty is the surgery in neurosurgery.

"oh?"

Zhou Congwen was about to speak, but immediately went back. He smiled, "There is a kettle in the operating room of 912. What do you think it is for?"

"I know the pressure cooker is used in orthopedics, and I have never seen a kettle before." Xiao Kai said.

Wang Xueteng was stunned when he heard this. The pressure cooker and kettle in the operating room? Where is this?

"Once I went to the operating room, and I smelled a scent of meat on my face. I was wondering which bastard was eating in the operating room. I wonder if I went to the duty room." Xiao Kai said.

"Is it an orthopedic surgery to do a surgery and disinfect it with a pressure cooker?"

"Yeah." Xiao Kai nodded, "This incident has made me sick for many days. When I smell the meat, I go up and get sour water."

"Director Xiao, what kind of operation does it require a pressure cooker?" Wang Xueteng was curious and asked while driving.

"Manager Xiao Wang, I won't explain it in detail to you, most people can't stand it." Xiao Kai said with a smile.

"Well, don't listen, it's meaningless." Zhou Congwen said.

"Professor Zhou, what does the kettle do?" Xiao Kai changed the topic.

"Director Xiao, what is the watershed surgery in neurosurgery?" Zhou Congwen did not answer Xiao Kai's question, but asked back

"It's an aneurysm." Xiao Kai said with certainty.

"Yes." Zhou Congwen said, "Whether a hospital's neurosurgery is awesome, it depends on whether the aneurysm surgery can be performed. As for the low chance of glioma, it should be handed over to the Temple of Heaven."

Where is the kettle?" Xiao Kai asked afterwards.

"The arteries in the brain are much more complicated than coronary arteries in the heart. Let's not talk about special circumstances, we only talk about high probability." Zhou Congwen said,

"Most aneurysm closure surgery require microcatheter shaping of the guidewire externally.

“Shape?”

"That's not something that can be sent in by technique. You need to boil the water and use the heat of water vapor to shape the head of the microcatheter to form a certain angle, which is the angle at which the blood vessels on the head bend after the imaging."

"Oh." Xiao Kai scratched his head when he thought of the complex deformities in his brain. He didn't understand shaping very well. If he made it into a strange angle, can he still send it in?

Although I didn't understand, Xiao Kai did not continue to ask.

If you say too much, Professor Zhou may have to turn on the teaching mode

"Professor Zhou, shaping water vapor, then what?" Wang Xueteng asked.

"Fixing with cold water is the advantage of being convenient for surgery, which can increase the stability of the microcatheter in the blood vessels of the brain, and also prevent the microguided wire from rupturing aneurysms. The most important thing is that the spring coil can be evenly distributed in the blood vessels."

Zhou Congwen also explained it, but Wang Xueteng didn't understand a word, only remembering that there was a kettle in the operating room.

When he thought of the operation on this side, the water burned on the other side, and the scene full of life made Wang Xueteng feel completely different from the operating room he had imagined.

Not to mention Wang Xueteng, even Xiao Kai could not imagine that he had an old gun.

Now, interventional surgery in the neurology has not been carried out on a large scale. Because it is not the scope of diagnosis and treatment of cardiothoracic surgery, Zhou Congwen did not take the initiative to do it, so Xiao Kai didn't know much.

But he knew that what Zhou Congwen said was right.

"Professor Zhou, after I graduated, I went to the central hospital. Isn't our old dean a person with a heart? He asked me to decide the subject directly."

"I was not happy at that time?" Zhou Congwen asked.

"I was a little confused at that time and didn't understand anything. Actually, what I wanted to do the most was neurosurgery. So I called back for consultation and asked if thoracic surgery was good."

"What did your teacher say?" Zhou Congwen was a little interested.

"The teacher said, just do the chest!" Xiao Kai smiled, "He said that the chest surgery field is open and bright, and there is no need to be careful, and it doesn't matter if you have some blood.

The chest cavity is so big, and a little blood is just a sprinkling of water. Even if the intercostal artery is broken, it is fine. But neurosurgery is different. Even capillary bleeding can make people die of anxiety.

"Indeed, our chest has its own benefits." Zhou Congwen smiled.

"By the way, didn't you use your medical records to hit Director Lei of the gynecology department that day?" Xiao Kai had nothing to do when he sat in the car, and began to tell Zhou Congwen about something that was not available.

"What then?" Zhou Congwen asked.

"They said Director Lei used medical records to smash the interns too much, and he suffered retribution." Xiao Kai said, "In the office of gynecology, the tables were paired together, and the interns put them in flower pots in the middle.

"The flower pot...is there an obstacle, so Director Lei can't get it right?" Zhou Congwen laughed in silence when he thought of the arrangement of the doctor's office in the gynecology department.

Unexpectedly, a bunch of flowers were placed in the middle, which actually had this effect.

"Well, Director Lei is willing to use medical records to smash interns." Xiao Kai said, "The older generation has this habit. Sometimes I read medical records written by interns... Not sometimes, almost every time I read interns to write medical records, I will make my blood pressure 1 mmHg higher.

"It's really unreliable." Zhou Congwen smiled, "but they all started from that time.

"Professor Zhou, you did the same when you were internship?" Xiao Kai asked with a smile.

Zhou Congwen looked at Xiao Kai with a smile, and Xiao Kai immediately shut up. The words that would lead to mistakes were repeated in his heart.

"It's meaningless." Zhou Congwen said, "Medical science is a defective subject. My boss hasn't figured it out thoroughly, so let alone interns. Students can memorize the books, and others need to be explored in practice."

Xiao Kai had already accepted Zhou Congwen's way of speaking without regarding his age as a shortcoming and nodded.

The boss often said that the surgery he participated in compiling was slightly better, and he couldn't read other textbooks."

"Can't see?" Xiao Kai was stunned.

"Yeah." Zhou Congwen nodded, "The boss sometimes sighs, saying that half of the textbooks are wrong, but unfortunately he doesn't know which one is.
Chapter completed!