Nanming: I can build wonders

Chapter 612 The First Blood Transfusion in Ming History (Please Subscribe!)
Dystocia is often accompanied by severe bleeding!

The blood under Carolina's body was like a spring, trickling down. It didn't look like much, but it took too long to give birth to the little princess.

Little things add up, and now the blood in Carolina's body has reached the shock line.

In order to save the noble concubine, the doctors of the Royal Hospital had no choice but to bite the bullet, and countless hemostatic medicines and hemostatic cotton cloths were sent in continuously.

It's useless, it's useless, it's useless!
The imperial concubine was still bleeding profusely, her whole body was wet and cold, and her breath was weak, as if she was going to die at any moment?
Zhang Lu recalled the record in "The Barefoot Doctor's Manual", "Quickly take out the placenta of the noble concubine!"

It turned out that Carolina was bleeding because the placenta did not fall off naturally.

The female doctor who rescued the little princess before quickly entered the state and decided to strip the placenta with her bare hands.

She went through the steps in the manual for disposing of the placenta in her head.

Since she didn't have disposable medical gloves, she wiped her hands carefully with alcohol.

As soon as she reached in, her hands were slippery and sticky, and the mother's blood flowed down her arms.

It took her a while to find it, and she grabbed the umbilical cord and pulled out the placenta, and the placenta rushed out with blood.

After the placenta fell off, the bleeding gradually stopped.

However, Carolina was already on the verge of shock. With Da Ming's existing medical methods, if she couldn't replenish fresh blood in time, she would die sooner or later.

So what to do, Daming Royal Hospital does not have the means of blood transfusion yet.

If it is pure blood, it is very easy for Zhu Kezang to get blood, as much as he wants, the problem is...

How to transfuse this blood into the imperial concubine?

No blood transfusion kit?And even if there is a way to enter it, how to check the blood type?
If the blood type is wrong, it only needs to transfuse less than 10 milliliters of blood, and a hemolytic reaction will occur, which will surely kill you!
Even with the medical level of modern society, it is difficult to rescue a patient once hemolysis occurs, let alone the Ming Dynasty?

Yes, with the mentality of treating a dead horse as a living horse doctor, he searched the wonder system. He spent a hundred brilliant points, and finally found what he wanted.

When everyone was at a loss and Zhu Kezang was in a daze, Carolina was quite calm. She tried to raise her head with the last of her strength, trying to take another look at Zhu Kezang.

She has no regrets to be the imperial concubine of such a great man in this life.

She never thought of competing for the position of queen, because she knew that the position of queen concubine Chen in Zhu Kezang's heart could not be shaken no matter what.

While Carolina was still conscious, she opened her mouth, subconsciously wanting to comfort Zhu Kezang with something intimate.

However, even though there were thousands of words in her heart, she couldn't utter a word. She felt her body was getting colder and colder, and she couldn't even hear the sounds around her.

Carolina's consciousness also began to slacken, and she finally passed out.

Everyone was in a hurry, the doctors hastily sliced ​​the thousand-year-old ginseng treasured by the Royal Hospital into thin slices, and spread them all under the imperial concubine's tongue.

They expected to use the powerful medicinal effect of millennium ginseng to see if they could hang the queen's life.

Everyone is praying to the gods, praying that the imperial concubine can get through the difficulty safely.

Only Zhu Kezang is extremely calm. He knows that when he prays to the gods, he is the only one who can answer him!

Zhu Kezang quietly walked out of the delivery room, found a place where no one was around, and exchanged the life-saving things.

This is a blood transfusion set exchanged for [-] points, including blood transfusion tubes, universal blood bags (five bags each for A, AB, and O blood types), and blood type test paper.

Seeing that there were only 1408 brilliant points left, Zhu Kezang finally smiled happily.

Then he returned to the delivery room aggressively with a blood transfusion suit, and took a blood type test with a test paper under everyone's unclear expressions.

"It's blood type A."

Fortunately, it wasn't a rare blood type, that is, the legendary RH yin-yang blood type that was unique.

He quickly found five bags of A blood, and then inserted the needle into the subclavian vein after looking at the instructions for blood transfusion.

Blood transfusion is a vein transfusion. In order to rescue patients, the subclavian vein or internal jugular vein is usually selected, and blood products are injected through the subclavian vein or internal jugular vein to allow blood to enter the human body faster.

At this time, Zhu Kezang, after finishing everything, stood by the bed and began to observe the physical changes of Carolina.

As time went by, Carolina's originally pale face gradually turned red.

Zhang Lu seemed to have seen a medical miracle: His Majesty the Emperor is a genius!
The barefoot doctor's manual that Zhu Kezang gave Daming was an excerpted version, and he deleted all the medical methods that could not be realized with existing technology.

This includes blood transfusions, so they don't know anything about blood transfusions.

Judging blood type is difficult in an environment without modern technology, but it is not very difficult to distinguish whether the blood type is conflicting. Take the blood of two people, mix it fully in a container as airtight as possible, and observe whether there is any coagulation phenomenon.

Without coagulation, although the blood types cannot be judged to be the same, the basic blood types do not conflict.

But in ancient times, there were no conditions for blood transfusion, and it was difficult to do anything after making a judgment.

In fact, in this era of the West, blood transfusion experiments have already begun.

It's just that their blood transfusion experiment was too cruel.

In 1665, Richard Rolle, a doctor and physiologist in Oxford, England, proved for the first time that blood transfusion saved lives through dog-to-dog blood transfusion.

However, what is surprising is that the scientists at that time conducted a series of blood transfusion experiments between humans and animals after that, and claimed to be successful (false)!

Early attempts to transfuse sheep's blood into humans were eventually halted by the British and French parliaments after a series of fatal cases led to the dangerous practice.

Until the 19th century, a British doctor named James Blundell proposed that early blood transfusion accidents were caused by blood transfusions between different species, and began to try human-to-human blood transfusions, successfully saving the lives of many patients. life.

But, why is it said that Daming has no conditions for blood transfusion?
Because there are no conditions for making blood banks.

Blood preservation is a prerequisite for the manufacture of blood banks.

Due to the lack of preservation technology, after the blood is drawn out of the human body and left to stand for a period of time, it will soon stratify and solidify, turning into bags of "blood tofu".

Therefore, all blood transfusions at that time required temporary blood collection, and many patients died because they could not find a matching blood source in time.

Therefore, people have been looking for anticoagulant substances that can be used for blood storage since the 19th century. In the 20s, sodium citrate, as an anticoagulant, began to be used in blood storage.

Gradually, Carolina's breathing became steady, and her body was getting warmer.

The imperial concubine did not wake up for a while, but she was out of danger. Zhu Kezang found that the empress Chen Fei, Zhang Lu, and the doctors and nurses were all looking at him with adoring eyes.

It's really adoration!
(End of this chapter)