However, the current case is too complex for their radiology department’s brains to handle.
Cup-shaped cases are the easiest to succeed in this way. When it comes to difficult cases, because the brain can't figure it out, most doctors in clinical practice will use manual massage and other additions to try again and again, which is a bit of a blind cat-like collision based on experience.
Dead rat.
Now these two young doctors have returned to the essence of air enema, intending to calculate the precise results of the steps without trying them? Is this possible?
The experiment took too long and was afraid that it would fail before it was too late. The doctor calculated and adjusted the best and shortest path before starting. This is a very beautiful and almost perfect ideal plan. If it can be successful, others think: it will be a miracle.
Therefore, the radiologist knew that this method was feasible, but he was not confident that the two young doctors could calculate it.
Immediately afterwards, the conversation between classmate Xie and classmate Duan went like this:
"Judging from previous data, 8kpa air injection pushes the splenic flexure to move about 0.5 centimeters to the outside at a 45-degree angle on the deep z-axis, and pulls the hepatic flexure to extend flat on the deep z-axis."
"Dr. Xie, do you think 8kpa is not strong enough?"
It's obviously not enough, it's embedded, but...
"I haven't deflated it yet. I predict that if it is deflated, the head will move forward again, although the distance will not be large..."
"I understand. Judging from this child's current condition, the deflation step is more important to him. What do you think of us taking deflation as the center to plan the treatment plan?"
"I personally think that it is safer to inject and deflate several times in a short period of time, and the air pressure should not exceed 10kpa."
"The first gas injection time can be very short, and the third gas injection time can be lengthened. The deflation time remains the same for the first two times, but the third deflation time should be shortened, and the fourth deflation time should be five minutes long..."
A group of people at the scene: ...these two people are really planning on it.
After classmate Duan helped adjust the steps of deflating and inflating, she no longer had to fumble around while doing it. It was undoubtedly better for the child, and it would be faster to come up with the correct answer.
The two calculators were focused on their own business and communicated for less than five minutes before the results came out.
"Mr. Yang, please cooperate with what Dr. Xie said and perform the operation." Duan Sanbao asked the radiologist for assistance.
Dr. Yang's assistants looked at Dr. Yang: Teacher Yang, did you understand what they just said?
Dr. Yang didn't understand. He only understood that the direction and goal of solving the problem was correct. Since it is correct, let's try it.
At this point, it is better to try than not to try. Anyway, there are people at the scene who know everything. Several young medical students are full of enthusiasm about the cases, unlike him who noticed the movement at the door early.
The leader at the door did not say anything to stop it, which was equivalent to tacitly allowing them to do this.
start.
Everyone stared intently at the screen of the instrument. They followed the steps calculated by the two students before, injecting and deflating, injecting and deflating, back and forth, and operated according to precise mathematical answers. To be honest, many people were skeptical about this at first.
I don’t think there is much that can be done with math problems.
Halfway through the operation, the instrument showed that the head of the intussusception did not move back and move forward. If it continued to move to the splenic flexure, it would be more difficult to untie the intussusception. At this time, Dr. Yang's assistant shouted anxiously: "Can this be done?"
"
Dr. Yang tried to calm down. The leader at the door did not say anything, and he continued to follow the steps.
"Oops, it's moved forward again." Dr. Yang's assistant shouted again.