Chapter 898： I want to go in (1/2)

Ling Ran took the task seriously again.

Heart trauma repair, for doctors, should be seen rarely and heard a lot.

I have seen less because the patients with non-penetrating heart injuries are relatively rare. I have heard more because the repair of cardiac trauma has opened the human exploration of cardiac surgery, so that people in the medical field are familiar with it.

The father of surgery, Theodore Billrott, has a classic statement: ”Anyone who tries to undergo heart surgery will end in ruins.” As a surgical authority of that year, this sentence had a far-reaching influence. For a long time, no doctor tried to touch the heart.

It wasn't until three years after Bill Roth's death that a Frankfurt doctor, Louis Ryan, had a successful cardiac trauma repair.

It's hard to say whether Dr. Rennes is ready and waiting for the opportunity, or is he purely talented and extremely lucky that he encountered a rare heart trauma patient for the first time and performed heart trauma repair, It succeeded.

In any age, heart surgery is extremely difficult, dancing on the blade.

But in 1896, the 22nd year of Guangxu in China, when the surgeon performed heart surgery, the sharp knife became sharper.

In this age without extracorporeal circulation, of course, for many years after that, extracorporeal circulation technology is not available. This whetstone is not very powerful. The great thing is that the blood transfusion technology in the 19th century was about equal to nothing-equal to, At that time, performing heart surgery was equivalent to starting with super high-end non-stop heart surgery, and you basically did n’t expect blood transfusion ...

When it comes to danger, there are no more medical operations than this.

But from another perspective, such a dangerous technical environment and such a backward operation method can still complete heart trauma repair. This technology is at least not difficult.

In fact, it can be said that language alone is simple.

Dr. Rennes's original words were: ... I decided to enter the thorax via the fourth intercostal space on the left ... Expansion of the pericardial laceration, exposing the heart, clearing the blood and blood clots, and finding a 1.5cm crack on the surface of the right ventricle, then pressing the crack with my fingers Hemostasis ... Use a small bowel needle and silk thread to tie the knot during diastole. The amount of bleeding was significantly reduced during the third stitch, and the bleeding was controlled ...

In other words, the most important step in Dr. Rennes's operation is two steps. The first step was to use a bare hand to stop bleeding and hold the heart open. The second step, while not paying attention to the heart, quickly stitched three stitches.

This is the first successful heart operation in human history.

Today, the conditions of surgery have undoubtedly been upgraded, and the procedures have changed, but the main steps have not changed much.

Grab the place where the heart is broken, hold him, and sew it while it is slowest to jump.

If Ling Ran is given a chance, he may be able to complete such heart trauma repair independently based on his current skills.

However, if it is only if there is no suitable opportunity in the current medical environment, Ling Ran should not even hit his heart.

Without enough accumulation, Ling Ran didn't want to rush to touch the heart.

The first Dr. Rennes in human history to complete a heart surgery, and later performed 123 cases of Simzan repair surgery, the mortality rate is only 60% ... Therefore, the risk of performing experimental surgery is huge.

However, the technology given by the system is less of a concern.

Therefore, this newly given task should really focus on completing.

Ling Ran closed her eyes slightly, opened her eyes, and looked at icu again, she was already thinking about how to go in and help.

Although the intensive care department is a small department, it is also a complete department. People from other departments come in to help, it is unavoidable that the name is not correct ...