The students and bosses around me most want to ask is whether Xie has made any new discoveries.
I saw classmate Xie suddenly looking over and over at a pathological slide.
"Yingying, what did you see?" Li Qi'an couldn't hold it in any longer, so he lowered his head and asked her.
Teacher Yuan Fang walked over and, without disturbing her observation, checked the serial number in the slide box to roughly deduce which pathological slide she was looking at.
Several other big guys followed, looked around, and asked Teacher Yuan: How, what is it?
¡°It¡¯s a pathological section of a patient with myocardial infarction.¡± Teacher Yuan Fang said.
Patients with myocardial infarction are really not uncommon cases in clinical practice today. There are logically a lot of pathological slides like this, so why is she holding on to this one?
Cao Dong directly asked the person involved: "Do you have any questions?"
Hearing the sound, Xie Wanying took her eyes away from the eyepiece and turned around, her face seemed to be surprised.
Cao Dongfang realized that she never knew he was coming.
The name Yiyiji is so well-deserved.
"Teacher Cao Dong." Xie Wanying politely called the big boss in the capital.
After understanding the question just asked by the boss, Xie Wanying did not hide it and replied: "I am thinking about the pathological sections of this myocardial infarction patient. It may be necessary to combine the specific patient medical records and gross specimens." Pathological observation of myocardial infarction, If possible, the first step is to observe the gross specimen, that is, observe the entire appearance of the infarcted heart. Basically, the infarct lesion will appear grayish-yellow and soft in the early stage with edema.
In the early stage, the surface becomes gray-white and dull, and the surface sinks like a subsidence from the soft side to the hard side due to the formation of scar tissue.
The corresponding histological observation of pathological sections shows that the nuclei of necrotic myocardial cells fragment and disappear, inflammatory cells are seen nearby, and then granulation tissue is formed and finally replaced by fibrous scars.
Therefore, if you observe the pathological slices, you can roughly infer from these evolution processes the specimens from which the patient's myocardial slices were taken from in the development of the patient's myocardial infarction.
The meaning of Xie¡¯s words needs to be understood in this way. Just looking at this slice is not typical. It seems that it is impossible to tell which stage of the development of the case the slice belongs to.
In other words, whether this case is a slice of myocardial infarction may require a slight question mark.
Teacher Yuan Fang and Cao Dong looked at each other. Without saying a word, Cao Dong moved the microscope on the operating table and pointed it in his direction. He stood and bent down to look at the eyepiece, wanting to confirm with his own eyes what she said.
After everyone waited for a while, you could see that Cao Dong¡¯s eyes were almost glued to the eyepiece, which showed that the problem mentioned by Xie was real.
Teacher Yuan Fang became a little nervous and asked: "How is it, Dr. Cao Dong?"
"I think she is right. This is a slice of myocardial necrosis. Patients with myocardial infarction need to check the medical records again," Cao Dong said.
Myocardial necrosis and myocardial infarction are two different things.
Myocardial infarction, as the name suggests, is myocardial necrosis caused by coronary artery ischemia and hypoxia obstruction. If myocardial necrosis occurs, the cause is not just myocardial infarction. If it is very unlucky and the patient died suddenly before the hospital or died too quickly after being sent to the hospital, the patient's family and friends will not be able to explain why the patient's condition during his lifetime caused the patient's illness, such as her grandfather's situation. Now
It seems that if we rely solely on pathological analysis, we must have similar data that can withstand reverse reasoning. ?Perhaps this less typical slice can give her some ideas. (Remember the website address: www.hlnovel.com