What the students and bigwigs around me most want to ask is whether Mr. Xie has made any new discoveries.
I saw that classmate Xie suddenly looked at a pathology slide again and again.
"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.
Myocardial infarction patients are really not a rare case in today's clinical practice. Logically speaking, there are many pathological slides like this, so why did she insist on clinging 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.
Yiyiji’s name is so worthy of its name.
"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."
For 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 will appear gray-yellow and soft with edema in the early stage, and will turn into gray-white and dull in the later stage.
The sunken surface is like a subsidence from the soft side to the hard side, which is caused by scar tissue.
The corresponding histological observation of pathological sections showed that the nuclei of necrotic myocardial cells fragmented and disappeared, and inflammatory cells were seen nearby, and then granulation tissue 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 during the development of the patient's myocardial infarction.
The meaning of what Mr.
In other words, whether this case is a slice of myocardial infarction may require a slight question mark.
After Teacher Yuan Fang and Cao Dong made eye contact, Cao Dong, without saying a word, 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, indicating that the problem Xie mentioned 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 their 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, hypoxia and obstruction. If myocardial necrosis occurs, the cause is not just myocardial infarction.
If it is very unlucky, the patient died suddenly before the hospital or died immediately after being sent to the hospital. The patient's family and friends cannot explain why the patient's condition during his lifetime caused the patient's illness, such as her grandfather's situation. Now it seems that just
If we rely on pathological scrutiny, we must have similar data that can withstand reverse reasoning.
Perhaps this less typical slice could give her some ideas.