"Boom ......"

If John's topic had made the venue restless several times before, as soon as CPR came out this time, the venue was a complete sensation!

"Oh God! How is this possible?! ”

Including Fürchaux and Koch, everyone's eyes widened, their mouths wide open, like more than a hundred fish starved of oxygen, looking at John stunned, looking at the few pictures on the stage!

"Nothing is impossible!"

John on the stage turned his voice to the loudest, almost shouting, "It was with this method that I made that little girl's heart beat again and she started to breathe on her own...... In other words, it is possible to save people who look dead in this way! ”

Perhaps John's attitude was more firm, and the room finally fell silent again after a moment of commotion.

"Gentlemen, this method has been documented for a long time."

Taking advantage of the silence of the group, John immediately went on to say loudly: "The Old Testament of the Bible records that Elilisha used mouth-to-mouth to treat a child, and in the far East, a famous doctor thousands of years ago used chest compressions to revive a hanged man...... In fact, if you look at the medical literature from decades ago, you will find that there are records of mouth-to-mouth artificial respiration in Europe...... So, gentlemen, this is not a whim of mine, it's just that others have not inherited these methods and continued to study them. ”

"Mr. Huntelaar is right, and there is a corresponding passage in the Bible."

Soon, an elderly physician stood up.

"Buzz ......"

After getting the confirmation, there was another commotion in the audience.

"This ...... Is there really such a record? ”

Koch and Philshaw in the audience looked at each other with blank expressions.

Subconsciously, the expressions of the people in the audience who looked at John were a little different. Now of course they have no chance to verify this, but if what Mr. Huntelaar says is true, it should not be false from the expressions. And someone confirmed it just now. So how does it sound like a wonderful feeling to find a way to save people from those documents that can't distinguish between truth and falsehood?

"Gentlemen, gentlemen!"

Seeing that the audience seemed to be about to start a discussion again, John hurriedly shouted loudly: "Whether it's true or not, everyone will naturally know if you go back and check the relevant literature, but for now." May I finish it first? My hour and a half has already passed, please try not to let me exceed too long, is that okay? ”

A slight joking remark made the venue barely quiet again.

Everyone looked at John very curiously, and the young doctor, who had made everyone restless a few times today, paused slightly, and then said aloud: "Because these people who seem to have died are characterized by the loss of heartbeat and breathing, I call this method of making them regain their heartbeat and breathing CPR!" Of course, I have not yet figured out the principles of CPR, such as the pathophysiological mechanism. If you are interested, you can study it together......"

"How many times is this little guy going to surprise everyone today?"

Looking at John talking eloquently on stage? Huntelaar, Koch's mood can be described as very complicated.

In recent years, he Robert? Koch is the absolute protagonist of every meeting, and even if Fürchaux's prestige is still high, anyone with a discerning eye knows that the German medical community is now looking to him. Especially at a time when the prestige of that Mr. Pasteur in the neighboring country is growing, and Germany needs Koch to contend with it! And Koch himself did this very well. In recent years, they have rushed to the plague-stricken areas and desperately studied infectious diseases that have taken the lives of many scientists.

Let's talk about this year's conference. Koch is also one of the protagonists, even if he has been stuck teaching at the University of Berlin for the past year.

But John? Huntelaar's sideways appearance, so that Robert? A sense of crisis instantly rose in Koch's heart - compared to other scientists and doctors, this kid is the biggest threat to Koch! Surgery and physiology, blood type and vitamins, this is enough to cause concern. Now a so-called first-aid technique has been developed, and Koch himself has been working on a drastic decline in research since he joined the Department of Hygiene at the University of Berlin......

As a former physician, Koch certainly sees the value of this technology!

If in the end this technique proves to be effective. Then at least tens of thousands of lives could be saved every year around the world, especially in the event of war, and its impact is incalculable......

……

“…… Because of the limited time, today I will only briefly talk about three parts: one is the manifestation of cardiac arrest, the second is the specific steps of CPR, and the third is the criteria for determining the success or failure of CPR......"

After flipping through a page of "slides," John spoke aloud about what was going on.

Cardiopulmonary resuscitation, strictly speaking, will not appear until eighty years later.

This technique, which was originally mastered by physicians, will be fully promoted to the general public in the future. For example, in the West, where this is most important, all kinds of cardiopulmonary resuscitation training are flooded in all corners of society, especially if you want to get a driver's license or something, you must pass a similar test. In China, with the increasing attention of the state, relevant content has begun to appear in the driver's license test.

This method of saving people is really not complicated in terms of technology.

From the beginning of the analysis in place, the key to the technology is chest compressions and mouth-to-mouth artificial respiration, even an ordinary person without any medical foundation, if you learn it carefully, you can master it in an hour or two, and from birth to before John's crossing, CPR saves tens of thousands of lives every year. But from the perspective of time, this technology did not appear early in the history of medicine, and it was not proposed until the 50s of the 20th century, and it took a very long process to improve it, and the American Heart Association released a new version of the guidelines every five years. The 2015 version of the Huntelaar Crossing is almost out......

Whether to come up with this technology so long in advance, John has been hesitating.

In fact, he considered this problem when he came up with the abdominal impingement method, because unlike the abdominal impingement method, it is not so easy to fully explain the pathophysiological mechanism of cardiopulmonary resuscitation, and it is very difficult to understand it in the current medical community - this involves a lot of pathology and physiology knowledge.

Until not long ago, when I was thinking about what I was going to talk about at this meeting. John finally made up his mind to present CPR as a pure technical discovery.

Don't talk about the principle, just talk about the operation and the result!

“…… Therefore, I believe that there are three most important points in the manifestation of cardiac arrest, which are sudden loss of consciousness, respiratory arrest and loss of aortic pulse, which are the most critical criteria for judging it. Besides. There may also be paleness or bruising, dilated pupils on both sides, convulsions, urinating and urinating**, and then the whole body is flaccid. ”

"When it comes to cardiopulmonary resuscitation, the most important thing is mouth-to-mouth rescue breaths and chest compressions!"

“…… Before mouth-to-mouth resuscitation, it is necessary to make sure that the airway is open, and if there is a blockage, it must be unblocked, and then the jaw support and head lift method must be used to open the airway......"

"The key to chest compressions is to find the right place, and according to my own research, the best place to do this is in the lower third of the sternum, where the nipple line meets the sternum...... Gentlemen, please don't ask me why I chose this part, it's just that after many trials I think this part works best......"

……

Knowledge points one by one. From John? Mr. Huntelaar spoke from his mouth, and the doctors in the audience did not make a single noise, and they were all listening attentively to Mr. Huntelaar's speech.

The sketches on the stage clearly demonstrate this new technology.

The sketches that John spent nearly a decade honing, and the illustrations of the CPR technique that were almost etched in his heart, quickly made the whole process of the technique accessible to physicians more than 100 years ago. Although they don't know how to do it or why they do it, it doesn't stop them from knowing how to do it......

……

"Gentlemen. That's all for CPR. ”

After more than half an hour, licking his somewhat dry lips, John finally gave a closing remark.

It was at this time. The whole auditorium was like a drop of water dripping into a hot oil pot, and it boiled in an instant—after a loud rattle of tables and chairs, dozens of arms were erected in two or three seconds, like a jungle of human flesh!

But......

Taking out his pocket watch and looking at the time, and then looking at the sky outside, John smiled wryly and waved his hand and said loudly, "Gentlemen." Gentlemen, please be quiet! ”

After a few seconds, there was a slight silence in the auditorium.

Without waiting for the auditorium to fall silent, John spoke loudly, "Gentlemen, though I should set aside a little time for you to ask questions. But...... The late autumn night came so early that I had to finish the rest before it got completely dark......"

"What's in the back?"

Koch and the others were stunned when they heard this, and they were surprised in their hearts: "Didn't you say that you want to talk about the content of five parts?" Isn't that the end of the story? What else? ”

Unlike the surprises of others, Professor Bergman was in high spirits.

During the break, John once said that the last few pages were two killer tips he had prepared to surprise the conference. Bergman had been guessing what the two surprises were, but he had never had a clue, and now it was finally time to reveal the answer.

Just like at the end of future movies, I always like to hide an easter egg.

"Whoa!"

After John turned around, the slide on the stage turned another page.

Turning to face the more than 100 pairs of curious eyes in the audience again, the smile on John's face was unusually bright at this time, and he said loudly: "Gentlemen, the next thing I want to talk about is two research results that have just been verified, which are the results of my collaboration with other scientists, one of which is from Heinz General Hospital in New York, and the other is from the University of Würzburg...... (To be continued......)