After receiving the call, Zheng Ren, who was about to get off work, got into the car as fast as he could and rushed to the cancer hospital.

As it was a foreign body in the heart, Zheng Ren was very cautious. He brought everyone, including the anesthetist, old he, to wake up.

The entire team sat in two cars. When he got into the car, Zheng Ren was also a little dazed. His Medical Group had unknowingly grown to this extent.

Lin Yuan was supposed to stay behind to write the medical records with Chang Yue, but she insisted on following him no matter what. She even promised that she would work overtime after the surgery.

Zheng Ren could not be bothered to manage it. He knew that he was not a qualified leader of the medical team. Since he did not have a strong desire to control himself, the doctors under him were basically free-range.

“Boss, what did the noodles say?” Su Yun only had the time to ask after they got into the car.

“It’s said that the pric tube has fallen off, but the time is unknown. It can’t be removed through interventional surgery. “

“Is there a pulmonary thrombosis in the pulmonary artery? that’s going to be troublesome.” Su Yun frowned.

Just like that time at the International Hospital, when he was a big frame who had just fallen into the heart, the difficulty of the surgery was still controllable.

However, if the foreign object fell off at an unknown time, it meant that the risk of the surgery was huge.

Zheng Ren did not discuss the patient’s condition with Su Yun. Instead, he closed his eyes and prepared to go to the system’s operating room for surgery to see what he should do.

“Ding dong~”

The long-awaited system notification rang in his ears.

[Urgent mission: an interventional surgery that must not fail.

[Mission details: remove the pried-off pric tube using an interventional surgery.] As the patient was in the final stage of the tumor, the huge trauma of the thoracotomy would cause the continuous deterioration of the patient’s immunity. If the fallen catheter could not be removed through interventional surgery, the patient would die soon.

[Mission time: 12 hours]

[Quest reward: 100000 experience points, 10000 skill points, Grandmaster-level skill book X1]

The name of the quest …

Zheng Ren was stunned for a moment. He looked at the system panel and thought for a few seconds before he understood the logic behind it.

The logic was simple. The patient was not someone who was healthy in the past, but someone who had been diagnosed with late-stage cancer, and the flame of life had already dimmed.

The patient’s body could still accept that there was only one pinhole in an interventional surgery. After all, interventional surgeries did not cause much damage to the patient, so there was almost no impact.

However, if it was a thoracotomy, where the sternum was broken and the diaphragm was opened, even if the surgery was extremely fast, the patient would still suffer quite a lot of trauma.

In the words of the common people, this was called disemboweling and damaging one’s vitality.

It was really uncertain how long he could live after the operation.

It was possible that after the operation, even if the operation was successful and successful, the patient’s body function would be too poor to withstand the impact of the operation, and then multiple organ failure would occur, leading to death.

Surgery would not benefit the patient. Instead, it might shorten the patient’s lifespan.

It was better not to do this kind of surgery.

But …

In short, this was a difficult matter.

The title of the mission given by big pork trotter was the “indifferent and ruthless” interventional surgery that must not fail. What the f * ck is this?!

Zheng Ren was also helpless. After reading the mission description, he entered the operating room in the system and bought the operation time in the system.

The system operating room was set up. Zheng Ren was worried that Su Yun would be a Chatterbox and waste his precious surgery training time, so he immediately went in.

After entering the operating theater, Zheng Ren took a look at the patient’s information.

He was stunned.

The PICC tube had been detached for at least a month!

Under normal circumstances, the PICC pipeline maintenance was once a week. Anticoagulants such as sodium heparin had to be injected to prevent thrombosis from forming in the pipeline.

However, it had fallen off for a month … Was it not maintained normally?

As for what had happened on the patient’s side, Zheng Ren did not think about it. It was useless to think about these things. The most important thing now was to remove the pric catheter.

Zheng Ren first inserted a 6F sheath through the left middle vein and guided the net basket catheter used for blocking the atrial septal defect. He then went through the left mid elbow vein to the left clavicone vein to grab the end of the punk. His first attempt failed, but his second attempt succeeded.

For Zheng Ren, who was at the peak of his career in interventional surgeries, he had made the most attempts to capture Ling ran twice.

Any more, it was impossible!

Many people would fail at this step, but this did not exist in Zheng Ren’s world.

However, after Zheng Ren grabbed the pric catheter, he applied a little force, but the catheter did not move at all, as if it had been sutured by a suture.

“This should be because the catheter had already formed adhesion at the end of the heart,” Zheng Ren immediately made a judgment. However, he did not give up. After all, he was in the operating theater of the system, and he could make any mistake he wanted.

Harder, harder …

The operation had failed, and the test subject had died.

If one path didn’t work, then he’d change it.

In the second surgery, Zheng Ren tried to insert a 6F sheath through an incision on the right femoral vein.

The right coronary Armory catheter was used as a guide to send the net basket catheter to the right ventricle, but the near end of the PICC tube had entered the right pulmonary artery. After many attempts, the net basket catheter failed to capture the PICC tube.

However, this was not a problem for Zheng Ren. He sent the right coronary artery catheter to the right pulmonary artery and controlled the catheter in an attempt to pull the near end of the punk catheter back to the right ventricle.

But this time, he failed again.

The near end of the pricc tube was deeply buried in the blood clot, so it was impossible to use the ring head of the net basket catheter to tie the near end of the pricc tube like a rope.

Zheng Ren had no choice but to carry out thrombosis first. He used urethrin to flush the blood clot and used interventional surgery to remove the blood clot bit by bit.

Then, he grabbed the punk catheter from a distance away. After closing it, he placed the front end of the net basket catheter over the tristepper and rubbed the adhesion spot of the catheter bit by bit.

Atrial septal defect … Death of the test subject.

The experimentals had died …

The experimentals had died …

The experimentals had died …

Zheng Ren had experienced countless failed surgeries that resulted in the death of experimental subjects.

For him, who was at the peak of interventional surgeries, it was unimaginable that he would fail so many times when he was performing pure interventional surgeries.

In other words, the patients in cancer hospitals should not be treated with interventional surgery at all. Instead, they should be treated with thoracotomy to open the heart, blunt separation, and the punk tube should be removed.

However, he was a patient with a terminal tumor.

Zheng Ren knew that he could admit defeat.

This way, he could save a lot of time for surgical training. All he needed to do was to go to the Oncology Hospital and tell everyone about the difficulty of the surgery after he performed angiography.

This was the most “economical,””practical,” and “beneficial” for him.

However, life wasn’t a game. He wasn’t facing an experimental body, but a living person, not a cold number.

No matter why, neither the patient nor the patient’s family members knew that the pric tube had fallen off for one month. If he encountered such a situation, he would definitely try his best to save the patient’s life.

The time for the surgery training passed by bit by bit. Zheng Ren began to dissect the experimental body after his eighth failure. He understood the anatomical structure and looked directly at the condition of the experimental body.

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