There was nothing much to say about the previous surgery process. After looking at a few silhouettes, Zheng Ren confirmed one thing. Professor Rudolf Wagner's description of the condition was still too light.
Dr. Mehar's three coronary arteries were basically blocked. His heart muscle was severely ischemic, and he relied on the capillaries to provide a negligible blood supply.
Without the support of the extracorporeal membrane lung, which carried out blood oxygen exchange outside the body and reduced the load on the heart, Dr. Mehar would have died long ago.
In the coronary artery, one could vaguely see the shadow of the stent full of thrombosis and calcified plates. Zheng Ren recalled Professor Rudolf Wagner's words. When the guide wire was pulled out, there was a thrombus hanging at the end.
What can be done to help the patient recover from such a serious blood coagulation disorder?
Yes, in Zheng Ren's eyes, the old man lying inside with an extracorporeal membrane lung and various machines to keep the flame of life from extinguishing was not the old man from the Karolin Medical and Surgical Research Institute in Stockholm who had won the Nobel Prize in Biology and Medicine.
He …
He was just a patient …
He was just a patient who needed surgery to treat.
"Boss … Here, the entire wave is blocked … Is there any hope …" the professor said hesitantly.
"It should be possible to use the coronary rotational grinding technique. I'm thinking about something else," Zheng Ren said lightly.
Uh … The professor was stunned.
Coronary arterial rotational grinding technique, also known as coronary arterial rotational grinding technique, was also known as rotational grinding technique.
It was a surgical method that used a rotablator with a high-speed rotation to grind the atherosclerotic plaques and calcified tissue in the coronary artery into extremely fine particles, thereby eliminating the plaques in the blocked vascular lumen.
This surgical method was developed in the United States in the 1980s. After a few clinical phases, it was approved by the FDA in 1993 and officially became a surgical method to solve the calcification and plaques in the intima of blood vessels.
"Boss, Dr. Mehar has type C …" the professor said softly. Su Yun stepped on his foot. He was stunned for a moment and looked at Su Yun. "Brother Yun, what's wrong?"
"Boss is thinking about the next step, which means that there's no problem with the rotational grinding technique. Don't talk about the opening plate of the type C blood vessel. It's a contraindication for the rotational grinding technique. Don't consider complications such as dissection or wear out. "Su Yun blew a breath, the black hair on his forehead fluttering.
Professor Rudolf Wagner was stunned.
If he did not even consider the contraindications for surgery, what should he consider?
Su Yun's devilish smile was devastatingly beautiful.
"Lil Fugui, what you should consider is how to convince the people here to let the boss operate on Dr. Mehar," Su Yun said. "Instead of questioning the boss's surgical skills."
This boot-licking! His standards were off the charts!
The professor was dumbfounded. He looked at Su Yun coldly and fell into a stupefied state.
No wonder Brother Yun was the boss's assistant, and he could only be considered a peripheral assistant. Look at this level!
But … the professor had countless questions in his mind, but he couldn't ask them. If he said it out loud, would he be questioning the boss's standards?
But at a time like this, doubting was the proper reaction of a human. Brother Yun was still the best. He didn't question him at all.
The professor suddenly worshipped Su Yun. He was the only one who could do this.
Should he completely trust the boss? This was the only question the professor kept thinking about.
Although the situation was bad, the professor still had a way. At most, he could test his boss's skills.
Alright, the Nobel Prize would be within reach in a few years, even though he was only the second author.
Defeat …
Bah bah, the boss couldn't possibly fail.
Professor Rudolf Wagner tried to hypnotize himself.
Learn from Brother Yun! He had to learn. He was the man who wanted to win the Nobel Prize.
After weighing the pros and cons, the professor made up his mind and made a final confirmation.
"Boss, Dr. Mehar's condition is extremely complicated. Do you think the possibility of the surgery being successful is high?" Professor Rudolf Wagner bowed and asked in a low voice. He was extremely respectful.
"The surgery will definitely be successful. What I'm thinking about is what to do if it's blocked again in a short period of time after the surgery. The elasticity of the blood vessels of the elderly is very poor. Next time, there might not be a chance to do the rotary grinding technique, "Zheng Ren replied calmly as he focused on the image on the computer.
The boss was the f * cking boss. He could really do it!
The professor made up his mind. Since the boss said it could be done, it would definitely be done.
He recalled the first time he saw the video of the prostate interventional embolization surgery. He recalled the first time he saw the boss perform the TIPS surgery. He recalled …
After countless recollections, the professor felt full of confidence.
"Boss, then you should think about it first. I'll go and contact Dr. Mehar about the surgery," the professor said through gritted teeth. He decided to put everything on the line. "It might not work, but I'll try my best."
"Go, go." Zheng Ren waved his hand as if he was shooing away a fly and chased Professor Rudolf Wagner away.
This guy was too noisy. He was so noisy that he interrupted his train of thought several times.
Zheng Ren focused on the imaging data of the surgical angiography. Countless similar documents appeared in his mind. Comparing them one by one, Zheng Ren searched for a solution to Dr. Mehar's coronary artery and blood coagulation mechanism.
After a long time, a bold plan gradually took shape.
The professor had not returned yet. Su Yun sat at the side, fiddling with his phone and glancing at the image from time to time.
Seeing that he had time, Zheng Ren immediately entered the System space and clicked on surgery training.
The System's operating theater rose from the ground, and a simulation mannequin appeared in front of him.
It even had an extracorporeal membrane lung. Zheng Ren was also very impressed by the System's intelligent simulation. It had been a long time since he had last trained in surgery, but the System's temperament had still not changed.
It was like the first time they met.
Fortunately.
Fortunately!
Zheng Ren immediately entered the System's operating theater and began to perform the rotary grinding technique.
Dr. Mehar's coronary angiography showed that there were plaques forming at the branches of the three coronary arteries. This was one of the contraindications of the surgery.
The coronary arteries were filled with thrombosis and plaques throughout the entire process. This was also one of the contraindications.
Of course, the so-called contraindications were only taboos under the current level of technology. Zheng Ren was already someone who could covet the pinnacle of surgery. These difficulties were not a problem in Zheng Ren's eyes.
For example, the contraindications of blood vessels branching into angles. From the first 60 ° was a contraindication. But now, it had increased to 90 ° was a contraindication.
The level of technology was constantly improving, and the so-called contraindications were constantly changing.
However, Zheng Ren's problem was that he only understood the theory. He had not even performed a single interventional cardiac surgery before.
After training for a period of time, Zheng Ren estimated that he would need about five days of surgical training to complete it.
In any case, he had a big family and a few months of surgical training time. It was not a big deal.
Moreover, coronary artery surgery was also very important. It could not be considered a waste.
Zheng Ren calmed down and began the surgery.
The coronary artery rotary grinding technique used an olive-shaped rotary grinding head with diamond particles. According to the principle of 'selective cutting', it selectively grinded away the fibrotic or calcified arteriosclerosis plaques.
The surgery had to be done very carefully so that it would not cut elastic tissues and normal coronary arteries.
The catheter was inserted, the guide wire was inserted, and the surgical training began.
You've already exceeded your reading limit for today. If you want to read more, please log in.
Login
Select text and click 'Report' to let us know about any bad translation.
