Chapter 916: Collateral Vascular Throttling
"Anne...... Do you think your Nianmu will succeed? Dr. Mills looked at the news that was constantly playing on the TV, and the host who was standing at the door of the hospital, spitting unashamedly, looked at him with a smile, raised two thick eyebrows, and then turned his head to look at Dr. Rowling, who was struggling to write.
"Of course," Dr. Rowling replied without looking up.
Hearing Dr. Rowling's unhesitating affirmative answer, Dr. Mills took his attention back from the host and said curiously: "Ann oh, Professor Obama, they all think that this operation will not be successful, and the success rate will not even exceed 25%, why are you so confident in that Dr. Xu Ze?" ”
"You have to know that these two disciplines of ours represent the highest level in the world, although that Dr. Xu Ze looks very powerful, but the difficulty of this operation is too high, I don't think he will succeed!" Mills said firmly: "This Dr. Xu Ze is a pure crazy gambler, and he is betting on that one in four odds: but I don't think even if you add Professor Johnny and Professor Anthony." ”
"Mills, you can write your medical records in peace!" Dr. Rowling moaned her forehead with a headache, then looked at Mills and said, "Wait a few hours and you'll know the result!" ”
"Oh no, Anne, in such a situation, can you still have the heart to write a medical record?"
Mills glared exaggeratedly and said, "You know, there are at least twenty media outlets blocking the entrance of our hospital right now, Minnie Mouse in the office of the Liaison Department, and I've seen her briefing on six TV stations..."
"Tut-tut, I heard that the girl went to buy a seasonal Chanel suit yesterday" Mills churned and laughed, "But that suit is really good, half of the xiong breast" Okay Mills, you hurry up and do something, otherwise you won't have time to watch the excitement compared to the end of the operation..."Dr. Rowling reminded speechlessly.
"Oh yes, yes, hurry up" was reminded by Dr. Rowling, and Mills patted his head at the head, "Hurry up and get out of your hands."
Watching Mills quickly type on the keyboard, Dr. Rowling shook her head helplessly, sighed, and then continued to write, but at this time her mind was a little confused, really... Don't know how the surgery went?
Thinking of the handsome face that was always a calm and calm brother, Dr. Rowling smiled bitterly and said This is none of her business, what do you care about so much?
Compared with the nervousness of others, Xu Ze was much more leisurely, walked to the operating table, and heard the anesthesiologist say: "The anesthesia is completed, the patient's heartbeat, blood pressure and breathing are within the normal scale, and the operation can be started!" ”
Looking at Professor Johnny and the others who were waiting for him to get rid of it, Xu Ze smiled bitterly, and then stood still at the position of the main knife, "In the stunned eyes of everyone, he reached out and lifted the disinfectant towel that had already been laid, and then stretched out his hand and said: "Silver needle..."
The instrument nurse was stunned for a moment, but quickly came back to her senses and reached out to pick up the specially prepared small plate and send it over.
Xu Ze casually took out four silver needles in it, and then quickly inserted it into Spyro's fat neck...
After inserting four silver needles into the "Jade Pillow, Heavenly Pillar, and Wind Pool", Xu Ze's eyes narrowed slightly, and he ordered in a deep voice: "Start the transcranial Doppler examination..."
"Tick transcranial Doppler activation" With the response of the system, Xu Ze's glasses gradually formed a colorful blood vessel BO animation on Spyro's head.
"The blood flow in the head is slowing down, and the intravascular pressure continues to decrease" Above the vision of glasses, rows of data began to appear.
Looking at these data, Xu Ze was satisfied with the jaw head, for this operation, it is necessary to reduce the blood flow speed and pressure of the patient's intracranial blood vessels to reduce the risk of bleeding during the operation.
Of course, this ordinary person can't do it, because he wants to reduce the blood flow rate of the patient.
It is necessary to control the heart rate and speed of the heart, and antihypertensive drugs must be used, but this is easy to cause sudden cardiac arrest of the patient, presenting an extremely dangerous situation: especially in the case of general anesthesia, the heartbeat and breathing are easily suppressed.
So, the experts and professors "simply can't solve this problem,
For Xu Ze, this is not a problem at all, through the influence of silver on a few corresponding xue bits, and then it is easy to do this step, but after reducing the blood flow velocity and intravascular pressure, it only improves the success rate of about 30%, that is, the 60% success rate that Xu Ze first said.
But Xu Ze is now, if he wants to ensure 100% success, the agreements of the twenty experts are still hot in his hands, if he accidentally misses, not only will the twenty experts get rid of them alive, but they will also have to give away tens of millions of dollars.
Thinking about this, Xu Ze's whole heart city hurts...
Therefore, he was well prepared, and after several exercises in the virtual space, he finally found out the surgical case with the highest success rate and the lowest risk level.
After inserting the silver needle, Xu Ze shrugged his shoulders at Professor Johnny, who was looking at his four silver needles with puffed eyes, and then said, "Okay... Johnny, re-lay the towel..."
Speaking of which, Professor Johnny hadn't taken off his own towel for many years, and he hadn't been an assistant for many years, but this time, he did it all.
Professor Johnny reluctantly looked away from the four silver needles, took out a disinfectant towel again and covered the field, and then stared at Xu Ze to see his next move.
Seeing that the disinfectant towel had been covered again, Xu Ze was not polite, and when he stretched out his hand, the instrument nurse willingly handed over a scalpel...
The craniotomy did not take too long, because Councilor Spiro had done a craniotomy not long ago, so it took less than ten minutes for Xu Ze to successfully open the cranial cavity, and then also found the tumor that was first thought to be pure true blastoma.
Seeing the tumor the size of a broad bean under the operating microscope in front of him, and after observing the location of the hemangioma and the condition of the blood vessels below, Xu Ze exhaled lightly, and then removed a special plastic tube that had been prepared earlier without wandering.
It is a plastic tube less than two millimeters thick, about four centimeters long, with two sharpened ends...
I saw Xu Ze holding the plastic tube under the microscope, and neatly inserted the plastic tube into the two real blood vessels of the hemangioma.
Seeing Xu Ze's action, Professor Johnny and Professor Anthony in Fangbian were both stunned, and leaned over and looked at it twice in disbelief, only to confirm that Xu Ze had accurately used such a small flexible tube to build a vascular collateral circulation in just three or four seconds, and the amount of blood passing through the hemangioma was nearly half.
In other words, more than half of the blood that was originally going to pass through the hemangioma was directly diverted by the collateral circulation formed by this plastic hose, which is equivalent to the chance of massive bleeding being directly reduced by three or four percent.
Looking at this small hose with superb positioning and creativity, Professor Johnny and Professor Anthony were both relieved at the same time, and they also sighed, they couldn't imagine that the biggest risk in the operation was actually reduced by such a small idea, and the risk was reduced by as much as a few percent, so that no matter what the effect of Xu Ze's silver needles was, but now the success rate of the operation is at least sixty percent, why did he and others not think of this body in the first place?
Xu Ze's innovative approach really fills a gap in the history of cerebrovascular surgery...
Of course, they also admired Xu Ze's technique of throwing the five bodies to the ground, no wonder Xu Ze dared to make such a big bet, just now when he established the lateral branch circulation, to insert such a small and soft blood vessel, Professor Anthony is confident that it can be inserted, but this is not more than twenty seconds, it will not be able to be done.
And Xu Ze just now, it only took three or four seconds like lightning, and he didn't let the blood vessels rupture and bleed, and the technique and strength were just right.
At this time, Professor Anthony was already in the ground for Xu Ze's admiration, this gap is the gap, even if he is a top cerebrovascular surgery expert, he does not recognize it, and the other party is indeed much stronger than himself.
However, Xu Ze did not pay attention to the sigh and admiration in the eyes of the two professors, and at this time, he was slowly and methodically using a small silver needle to record the overlap between hemangioma and blastoma.
It's just that Professor Johnny and Professor Anthony didn't notice that Xu Ze had just used the tip of the small silver needle to gently insert the hemangioma: this small silver needle was actually not an ordinary silver needle, but a special silver needle that had been modified by a knife, and a little medicine was stored in it.
However, Xu Ze took advantage of this moment to inject several milligrams of powerful hemostatic agent into the hemangioma, and these milligrams of powerful hemostatic agent will freeze the blood clotting effect in the hemangioma within a few seconds, so that it is basically almost 100% unexpected.
Although the probability of massive bleeding is quite low now, not even more than 15 percent, Xu Ze is still careful to try his best to complete the operation well, just in case.
Because often some small mistakes are presented inadvertently, and some small mistakes are enough to determine the patient's life during the operation.
Therefore, Xu Ze is cautious and cautious, trying to ensure that nothing goes wrong@