Ringing, ringing, I received a call from the emergency department. The emergency department had work to do, and Luo Jingming went back to the emergency department. The patient's family was waiting in the VIP room for the results of the surgery.
Zhu Huicang once again received a call from his old classmate Ren Chongda.
Ren Chongda said: "My students and I went to carry Cao Yong's cake. I don't know if it's broken. Don't tell him yet."
Classmate Wei listened and scratched his head. If the cake was spoiled, it would mean that their entire afternoon was wasted. Fortunately, Classmate Xie later wrote a card and made a bouquet of flowers.
Hearing that there were other gifts, Ren Chongda pushed the student's shoulders and hurried over to take out the gifts.
In the operating room, the sternal expander needs to be adjusted a second time. After the pericardium is cut and the edges of the pericardium are lifted, the expander is put in. The thumping heart inside is completely exposed.
It was the first time that classmate Pan Shihua saw the heartbeat on the operating table with his own eyes. His palms were sweaty, and the nerves in his fingertips seemed to be trembling. He said he wanted to be a cardiac surgeon, and when he really came into contact with a living heart, his heart couldn't help but thump.
Bang.
Classmate Xie could understand Classmate Pan's mood and felt as excited as the first time she saw him.
No one expected that at this juncture, the child's heart would beat loudly, as if it was moving awkwardly.
The beep, beep, beep alarm kept ringing.
Everyone looked nervous, knowing that there was not much time left for the doctor.
"Hurry up and put on extracorporeal circulation!" the surgeon said.
I have talked about what extracorporeal circulation is before. Since this is a thoracotomy and not a thoracoscopy, the connection of extracorporeal circulation is a conventional connection. The doctor needs to connect the tubes of the machine directly to several arteriovenous trunks of the heart. The entire extracorporeal circulation is established
The steps of the process are very complicated. It is easy to make the wrong step if you are not careful.
The people watching around listened to the young doctor's nervous shouting, and for a moment they were worried that the young man would not be able to grasp the situation and the war would be chaotic.
Seeing that the situation was urgent, classmate Duan, the step genius, no longer chanted sutras like Tang Monk, and made eye contact with the eyes of the first and second assistants before taking action.
The first step is to separate the arterial trunks. The surgeon holds the scissors and goes down to make an incision on one side of the ascending aorta. An assistant quickly inserts the middle curve of the aorta and makes a few cuts from shallow to deep to separate the two arterial trunks.
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Senior Sister Yu took a deep breath: This junior sister is indeed as powerful as the rumors say. She has rarely seen a female medical student who works so neatly on the operating table.
After separating the arterial trunk, it was the turn of the venous trunk. The first assistant changed the clamp in the middle curve, clamped the ascending aorta and pulled the right atrial appendage, exposing the superior vena cava behind it. At this time, there was a sudden change of hands. The second assistant took over
An assistant fixed the position of the clamp. The surgeon took a pair of curved scissors and cut open the adventitia of the blood vessel between the right pulmonary artery next to the superior vena cava. If it was a routine surgical procedure, the surgeon would need to change positions and use other tools to work. But not today,
Seeing the first assistant, he directly took a pair of right-angle forceps for the surgeon. Without further ado, he followed the trend of the surgeon's curved scissors to pry open the gap. In a blink of an eye, the tissue here was separated, and the tip was pushed out to the back of the superior vena cava and the blocking zone was removed.
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The hands of several young people were crossed back and forth, which dazzled everyone who was watching. The people involved were not confused at all. Several people completed what one person did in a very short time, and the time was greatly shortened again.
Senior Sister Yu felt her heartbeat. Such a cooperative scene was much more exciting than fighting alone. She turned back to report to the leader. The air around her dropped in temperature, and a pair of cold eyes fell on the peeping person.