Chapter 293 After breaking off the engagement Mr. Si chased his wife to the crematorium!
Chapter 293 Heart Rupture
"Ou Yan, come to the hospital quickly! No time to explain, hurry!!!" It was Tang Yiyang calling.
Tang Yiyang had always been a calm and aloof person, so for him to be this anxious, there was no need to think about it, it must be something major happening to the old lady!
A rapid car engine immediately left the other side villa.
At this moment, Song Qiaoying happened to be getting up to drink water. Hearing the sound, she glanced out the window and happened to see the shadow of a red Ferrari speeding away.
So late, where did Yan Yan go?
What happened?
Ou Yan stepped on the gas pedal, speeding and drifting on the late-night streets.
Originally it would take half an hour to get there, but she arrived at the hospital gate in just ten minutes, startling the nurses waiting there.
It was almost a collision with Ou Yan's car!
She sighed in relief, quickly walking up, "Miss Ou Yan, you finally came! Dr. Tang asked me to wait for you here. He said your grandmother's condition is extremely critical, and she has... missed the best chance for rescue!"
Ou Yan's eyes widened, quickening her pace towards room 301.
"Miss Ou Yan, wait for me..." The young nurse, with her short legs, couldn't catch up with Ou Yan's strides.
Ou Yan rushed to room 301 like a gust of wind, pushing the door open to find that there was no one inside.
"Miss Ou Yan, the operating room! Please change into surgical clothes quickly..." another nurse reminded her.
Ou Yan quickly changed into sterile clothing and entered the operating room, where all the instruments were telling her that her grandmother was on the brink of death!
"Heart rupture caused by a heart attack! Hurry!" Tang Yiyang's voice brought her back to reality in an instant.
Heart rupture caused by a heart attack could be said to be the most serious complication of a myocardial infarction. It was extremely dangerous when it occurred, with a mortality rate of up to 100% within a short period. Many people died on the spot before they could even be taken to the hospital.
Fortunately, the old lady was in the hospital at the time and was discovered by the nurse on rounds, who immediately rushed her to the operating room.
Before Ou Yan arrived, Tang Yiyang had already performed a chest opening on the old lady, quickly inserted a femoral artery catheter, and opened the pericardium. But there was bad news: a large amount of blood clots had emerged inside the pericardium.
At this moment, a sudden development worsened the situation.
"Not good, sudden ventricular fibrillation!" A doctor exclaimed anxiously.
Ou Yan made a quick decision, "Defibrillation."
After a moment, the doctor breathed a sigh of relief, "Defibrillation successful, heart rhythm restored, blood pressure rising to 70mmHg."
"I'll handle the blood clots in the heart!" Ou Yan took the initiative.
Last time, a doctor had seen her handle adhesions and blood clots, knowing she was very skilled in this area, so he entrusted everything to her.
After Ou Yan finished handling the clots, she had someone set up extracorporeal circulation via a venous drainage catheter. However, not long after, more bad news came.
"Not good, blood pressure dropping again!" Another doctor reported.
Ou Yan remained calm under pressure, "Block the ascending aorta, infuse stop-bleeding solution at the root to induce cardiac standstill!"
"Block successful, stop-bleeding solution infused."
"Explore the ascending aorta externally."
Hearing Ou Yan's instructions, a doctor immediately explored the ascending aorta. "Exploration complete, no obvious enlargement or intramural hematoma."
Excluding the possibility of ascending aortic rupture.
Ou Yan glanced at the slightly enlarged aortic arch, "No aortic dissection seen, exclude ascending aortic rupture, provide cerebral hypothermia protection."
The reason for doing this was to prevent cerebral ischemia from causing damage to Grandma's brain.
"The rupture is getting bigger."
"More bleeding."
"The circulation can't be maintained."
Doctors kept reminding Ou Yan of the latest developments.
After Ou Yan finally handled all the conditions, another challenge lay before her: because the heart rupture caused by the heart attack had made the surrounding myocardium extremely fragile, and the heart rupture was 3 centimeters wide, it required extremely skilled suturing techniques to have any chance of success.
"Or should we let Dr. Tang do it..." One of the doctors who didn't know Ou Yan suggested, genuinely believing that Tang Yiyang's medical skills were superior.
But Tang Yiyang broke his prejudice, "No one is more suitable than her!"
Ou Yan calmly sutured the rupture, using a double-layer bovine pericardial patch to gradually close the damage, reinforced by felt strips on the outside to ensure the solidity of the heart repair.
People who hadn't seen her perform surgery were surprised at how skilled her suturing technique was...
But even those who had witnessed her surgery were amazed because her suturing technique was unmatched...
Some doctors hadn't worked with Ou Yan before, but Ou Yan collaborated perfectly with them, with high tacit understanding. The whole surgery went smoothly, and it was completed in just over four hours!
Just as it was about to end, one of the doctors suddenly exclaimed, "We can't withdraw from extracorporeal circulation, once we do, the blood pressure drops!"
Another doctor also noticed, "The blood cannot return to the left atrium!"
"Heart recovery failed, blood pressure dropping again!" Another doctor said in surprise.
Everyone was stunned, how could this be? Clearly, once the extracorporeal circulation machine was removed, the surgery would end perfectly!
But now this situation had arisen!
Tang Yiyang quickly recalled the whole surgery, "There were no problems during the surgery! Ou Yan's separation and suturing were done extremely well! All temporary conditions were also given the best solutions!"
"Where is the problem?" other doctors asked one after another.
After standing for more than four hours, they all had faces like facing a formidable enemy.
Ou Yan didn't answer their questions, instead ordering, "Continue to assist, bring the ultrasound machine over."
"Ou Yan..."
"Bring it over—" Ou Yan suddenly snapped.
Tang Yiyang looked at her, whispering softly and worriedly, "Actually, you know better than anyone that Grandma's physical functions can't keep up... In other words, Grandma's body simply can't withstand the consumption of the entire surgery!"
This surgery was completely different from the one scheduled for tomorrow.
This surgery was for a heart rupture caused by a heart attack! Extremely fatal!
Moreover, the old lady had other medical conditions...
It wasn't that Ou Yan's surgery wasn't successful, it was that Grandma's fate had come to an end, and today...
"No one understands what I'm saying?" Ou Yan's stubborn little face showed a hint of anger.
Immediately, a doctor brought an ultrasound machine from outside the operating room. Ou Yan observed and found that the ultrasound showed only minimal blood flow in the left atrium, not none at all!
She must be able to, she must be able to bring Grandma back from the brink of death again!
As the sun gradually rose, the sky outside was completely bright.
Song Qiaoying had been on edge all night, still waiting for Ou Yan to return. She didn't answer her calls or messages. By ten in the morning, she couldn't sit still anymore and could only call Si Yechen.
"Ah Chen, Yan Yan went out around two last night, she seemed very worried. She still hasn't come back now, I'm afraid she's in danger..."
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