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Chapter 3402 [3402] Trivia

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    This is why Cao Dong¡¯s first impression when he observed this pathological section was that of myocardial necrosis. It is true that a characteristic of myocardial fibrosis is the death of myocardial cells.

    Dr. Cao Dong¡¯s main job is as a clinician, and his speech is relatively straightforward and straightforward.  If scientific researchers want to conduct in-depth academic discussions, they cannot simply talk about myocardial fibrosis in general terms, nor can they give the impression of myocardial necrosis in slices.  The accurate statement should be a pathological description, and then give this cut

    The patient diagnosis on the slice cannot simply be said to be a slice of myocardial necrosis.  The first point that needs to be made clear is that myocardial fibrosis is a pathological diagnosis term, not a disease name. It is actually divided into two types.  One is reactive fibrosis, which occurs around blood vessels and is a response of the myocardium to myocardial load and inflammation.

    The disease responds to the disease.  Through this definition, we can know that this pathological lesion usually occurs in patients with myocardial load or inflammation, such as patients with hypertrophic cardiomyopathy, left ventricular hypertrophy, aortic stenosis, myocarditis, etc.

    On the body.  Recalling the cases we mentioned before, it can be roughly inferred that patients with valvular cardiomyopathy are expected to have this disease.  The reason why it was not mentioned in detail before is because this examination cannot be done in vivo.

    For pathological anatomy, only a myocardial biopsy can be done.  Perivascular myocardial biopsy is not easy to perform and requires consideration of potential risks to the patient.  Now we are talking about the significance of scientific research.  Performing pathological analysis after death is like an afterthought, but a thorough study of the pathogenesis can bring good news to other patients.  It can be said that every patient is sacrificing himself

    To benefit future patients at the highest cost, human medicine is the true meaning of humankind and a community with a shared future.  Another type of myocardial fibrosis is the response to myocardial cell death mentioned above. The formation of repair scars after myocardial fibrosis is called repair fibrosis.  It often occurs not around blood vessels, but in the myocardium

    Interstitium, the corresponding common patient type is patients with myocardial infarction and myocarditis.  Regarding specific clinical cases, in cases of ventricular remodeling, the two types are often mixed together.  For example, in patients with myocardial infarction, the periphery of the repair scar is composed of reactive fibrosis and hypertrophic cardiomyocytes.

    Surrounding the scar area.

    Regarding the great harm of myocardial fibrosis, you can directly refer to Xiao Shugang as an example.

    Back to the subject, this pathological section shows large areas of myocardial fibrosis, and almost nothing else is seen. It is really rare.  The pathology of patients with myocardial infarction will still show a little granulation tissue at the edge many days later.

    "It's possible that the location of it is not right." Teacher Yuan Fang said.

    When making pathological sections, you must select appropriate lesions.  If the location is not accurate, it may not represent the pathological characteristics of the entire human organ.  What Teacher Yuan Fang said makes sense.

    What Cao Yudong needs to correct is: "What you said is possible. But if not, we may need to consider other causes and diagnoses."

    When discussing, all aspects should be considered.

    In fact, heart disease is mostly caused by the pathological characteristics of myocardial fibrosis.  Looking back at the examples of myocardial fibrosis patients, it almost covers all types of heart disease patients.  Here¡¯s the trivia: patients including drowning may develop myocardial fibrosis.  (Remember the website address: www.hlnovel.com
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