Chapter 1569 【1569】Go to See Classmate Xie

"Okay." Dean Liang thought that he expected to ask other experts in the hospital.

Zhang Huayao narrowed his eyes, not in a hurry. Seeking an expert is useless. This kind of patient is not a rare disease, but a relatively common fatal disease in clinical practice. If you are looking for an expert, the expert sees that this disease has inertial thinking. It is better to find a young man and ask if there is any new and whimsical thinking.

It was getting late and it was time to go home and rest. Dean Liang also had to get off work, so he picked up his coat and said to him, "Director Zhang, let's go together."

Zhang Huayao said, "I'm going back to the emergency department."

The people below are so active in their work? Dean Liang was surprised because he knew that Zhang Huayao was not this kind of person. Although Zhang Huayao was ridiculed by his mother Mr. Lu as a person who is devoted to his career, he is not the kind of person who spends years in hospitals. He is a genius, and the habit of a genius is to paddle when he should, be lazy when he should be lazy, and let people do what should be done.

To put it bluntly, Mr. Zhang has been a suave and suave man since he was a child. He writes homework for ten minutes when others do one-hour homework, and he runs out for a walk while others are studying hard, but the final test results are far inferior to others.

Dean Liang, who wanted to understand this, was moved, and followed Zhang Huayao all the way to the emergency room to see if there was something that attracted this genius to go back and take a look.

Without going back to the emergency department, Zhang Huayao immediately turned around and went to the interventional operating room when he received a text message from the eyeliner telling Xie to go to the interventional operating room.

The atmosphere in the interventional operating room was slightly frozen.

For patients who have been put on the counterpulsation machine, some values ​​have not reached the doctor's expected goal. Dr. Chen, who has been adjusted several times, is a little bit overwhelmed.

Dr. Yang and Dr. Li Xiaofeng didn't dare to show their anger. They only saw that the teacher was anxious. It seemed that the operation was not going well.

Helpless, Dr. Chen had no choice but to ask the superior doctor for help: "Mr. Shen, look around, do you find any problems that we haven't noticed?"

Shin You-hwan, holding the walkie-talkie, said, "Have you adjusted the machine yet?"

"Tuned." Dr. Chen was sure about this.

Let me first talk about what the doctor can see and what operations can be performed on the counterpulsation machine. The sensor of the catheter and the electrodes attached to the patient's body surface are connected to the counterpulsation host to output signals. There are three waveforms of relevant data displayed on the monitor screen of the host.

The top graph is green and is an ECG. Different from the ECG on the ordinary ECG monitor, after the patient is pressured by the balloon, the action of the balloon will inevitably be entrained by the heart activity. The electrocardiogram here shows a section of white parts, and the beginning of these whites represents the inflation and deflation time of the balloon.

By analogy, the second waveform is the red wave, which is the patient's arterial pressure, and the white part in the middle is also the inflation and deflation time period of the highlighted balloon.

The third graph is directly the pressure graph of the balloon, which is a blue waveform graph.

The waveform graph and the additional value displayed can let the doctor intuitively understand the effect of the inflation and deflation of the balloon on the heart of the patient, which also serves as a monitoring function. Secondly, the machine is operated by human beings, so there must be many operation buttons.

Like many machines, more and more modern machines must first have their own fool mode, just like the washing machine at home. The medical machine also has an automatic mode. The machine senses the patient's arterial blood pressure and adjusts the balloon pressure and inflation and deflation time by itself.