That's what he thought in his heart, but Zheng Ren's movements didn't stop at all.
After the thrombectomy catheter came out, he sent the guidewire to near the stenosis of the second segment of the right coronary artery. Then, a 2.5mmx20mm crosssail balloon catheter is sent along the guide wire to the stenotic lesion of the anterior descending artery, and the balloon is inflated with 6 to 8 atmospheres for 5 to 8 seconds to dilate the stenotic lesion.
"Is there a drug-eluting stent?" Zheng Ren suddenly remembered such a question and asked.
At this time, placing a drug-eluting stent in Director Jiang's coronary artery was the best choice.
Zheng Ren's circulatory interventional surgery was practiced in the special care unit of Karolinska Institutet, a medical university in Stockholm, Sweden, when he was preparing to operate on Dr. Mehar.
According to the external environment, the system, a big pig's hoof, equipped Zheng Ren with all the consumables.
But the problem is that now I am in Pengxi Township Hospital, which is only a rural hospital in China.
For a hospital of this level to have a circulatory interventional operating room, it is already very good. Zheng Ren felt that it was impossible to have a drug-eluting stent.
Sure enough, the equipment nurse immediately said: "Dr. Zheng, there is no drug-eluting stent."
"have what?"
"Only Poco's express bracket."
"Open." Zheng Ren looked at the screen and began to conceive of the operation process in his mind.
Soon, Su Yun had everything ready.
Zheng Ren immediately sent the 2.75 mmx12express stent to the lesion, inflating the stent balloon with 6 to 12 atmospheres of pressure to deploy the stent.
Repeat angiography showed that the forward blood flow at the distal end of the lesion reached timi grade III.
Zheng Ren expressed satisfaction with the results of the operation and smiled.
"Director Jiang, do you have experience with postoperative medication? There are no drug-eluting stents, so remember to take your medication regularly." Zheng Ren asked.
Director Jiang was dumbfounded.
I don't know how to remove the thrombus, but the speed under this stent is too fast. The position is standard, all narrow sections are covered, there are no flaws, and there is no fault at all.
The difficulty is that Director Jiang has done hundreds of thousands of surgeries like this, but he is not a particularly high-level doctor and knows it very well.
Due to his talent, Director Jiang's level has been difficult to improve.
Where is it stuck? Director Jiang knew that he did not have enough understanding of the three-dimensional image, and then there was the problem of technique.
As the old saying goes, it makes people's hearts grow apart.
That's not what I meant. What I mean is that there is a discrepancy between the imaging examination and the actual situation. This is still unsolved for the time being.
At least for Director Jiang, it is an unsolvable problem.
There is a slight discrepancy between the location you see and the actual location. And there are explanations for the power used.
It seemed that Dr. Zheng's operation was very simple, but Director Jiang knew that if he removed the stent and inflated the balloon himself, he would not be able to cover all the plaques.
Either the process of holding up the stent may lead to severe arteriosclerosis and intimal tearing of the blood vessel.
It's not possible, but it's very likely.
The blood vessels of patients with coronary heart disease are relatively hard and brittle. If a force is exerted on the intima of the blood vessels and is not properly controlled, the intima of the blood vessels will definitely tear.
But looking at the images, after Dr. Zheng removed the stent, there was not even a trace of contrast agent left.
This means that there is no such problem as the intima of the blood vessel being torn.
This feel and level are really amazing!
Director Jiang was lying on the operating table, watching the angiography process, and gradually became fascinated.
It was also the first time for Zheng Ren to see a patient here concentrating on watching images, with some weird delusions.
He smiled, pulled out the guide wire and catheter, and applied local pressure.
"Director Jiang, don't go to the ward. Just give the IV in the duty room." Zheng Ren said.
Director Jiang was still staring at the radiography film and didn't hear Zheng Ren speak.
"Hey, Lao Jiang! Wake up, step down!" Su Yun pushed Director Jiang.
"Ah? What's wrong?" Director Jiang woke up from a dream.
"You are really eager to learn." Su Yun said with a smile: "Both coronary blood vessels have been opened. Go back and use some medicine. I won't tell you what to use. Have a good rest recently, so don't worry about this."
"I..." Director Jiang hesitated.
Not worried? How is that possible!
What should we do if the wounded are being sent down one after another from the front line? This has just reached its peak, why can't I stand it any longer
Just as countless negative emotions were about to condense, Su Yun immediately said: "Old Jiang, stop it! I'm telling you, your current situation is better, so don't commit suicide."
"..." Director Jiang was helpless.
"It's as if the world will end without you." Su Yun scolded: "My boss doesn't even dare to say that. What kind of big clove are you pretending to be?"
"Then the situation here..."
"Isn't there still Uncle Ning?" Su Yun said: "Uncle Ning won't make himself suffer from a heart attack like you when he works."
Such shocking truth came out of Su Yun's mouth without any burden.
"..." Director Jiang was speechless again.
"Uncle Ning is organized, don't worry, we are here." Su Yun said, his tone slightly changing, "I really envy you, you can go home and sleep. Boss, when are you going to take a rest? ?”
"When you're done, move it down quickly and bring up the next patient." Zheng Ren expressed his dissatisfaction with Su Yun in his own rough language.
Why is this guy getting so nagging
Zheng Ren was very tired, very tired. If it weren't for the energy-converting lead clothing that converts X-ray radiation into "energy", plus the energy potion provided by the system, Zheng Ren wouldn't have been able to persist until now.
But even so, Zheng Ren has reached a limit.
He felt that the rib fracture on his left chest wall was particularly painful. Zheng Ren even began to wonder if he also had a myocardial infarction, but the pain of the rib fracture masked the symptoms.
The big pig's hooves are still not considerate enough. He can't even see his own system panel.
If you can see it, I'm afraid the system panel will be light red.
The broken ribs were not serious injuries, and as for the bruises, they were nothing. But is there a heart attack
The more he thought about it, the more Zheng Ren felt like he had chest tightness, shortness of breath, and radiating pain in his shoulders and back...
Typical of paranoia, Zheng Ren quickly dismissed all thoughts, took a few steps back, leaned against the wall, and took a break while transporting Director Jiang.
It was only a few minutes, but to Zheng Ren, it was also precious.
Director Jiang was not seriously injured and could not leave the line of fire. Even if he wanted to insist, everyone would not agree.
Xie Ning arrived shortly afterwards, allocated some of his energy, and began to take charge of the overall situation of the interventional operating room.
Everything continues and does not stop because of Director Jiang's departure.
The operating room was brightly lit, and one after another the wounded were carried to the operating table for surgery, and then sent to various hospitals in Chengdu in an orderly manner.
The only difference was that Director Jiang was lying in the duty room, snoring loudly.
He could finally sleep with peace of mind, even if he didn't sleep.