Why perform bone marrow aspiration?

Bone marrow aspiration, a medical term that may seem unfamiliar and mysterious to laypeople. However, in the medical field, it is a key means of diagnosing many blood system diseases and other related diseases. So, why perform a bone marrow aspiration? This article will explore the medical significance behind this in detail.

1. Diagnostic value of bone marrow aspiration

Bone marrow is the body's hematopoietic organ, which contains a large number of hematopoietic stem cells and other types of cells. When diseases occur in the blood system, the number, shape, and function of these cells may change. By obtaining bone marrow fluid samples, bone marrow puncture can visually observe changes in these cells, providing doctors with valuable diagnostic evidence. For example, bone marrow aspiration plays an irreplaceable role in the diagnosis of leukemia, anemia, myelodysplastic syndrome and other diseases.

2. Evaluate disease progression and treatment effects

Bone marrow aspiration can not only be used for the preliminary diagnosis of the disease, but also can be used to evaluate the progression of the disease and the effect of treatment through multiple examinations. During the course of disease treatment, doctors will regularly require patients to undergo bone marrow puncture to monitor changes in the condition and treatment effects. This is of great significance for timely adjustment of treatment plans and ensuring that patients obtain the best treatment results.

3. Guide treatment strategies

The results of bone marrow puncture can provide important reference for doctors to formulate treatment plans. For example, in the treatment of leukemia, doctors will determine the type, stage and prognosis of the disease based on the results of bone marrow puncture, so as to formulate a personalized treatment plan. In addition, in complex operations such as bone marrow transplantation, bone marrow puncture is also an essential step to help ensure the smooth progress of the operation.

4. Balance between safety and necessity

Although bone marrow puncture is an invasive examination, its safety has been greatly improved with the guarantee of modern medical technology. When doctors perform bone marrow puncture, they will strictly abide by the principles of aseptic operation to ensure patient safety. At the same time, doctors will also fully evaluate the patient's physical condition and disease to ensure the necessity of examination. On the basis of weighing safety and necessity, doctors will recommend patients to undergo bone marrow puncture.

5. Summary and Outlook

To sum up, bone marrow puncture is an examination method with important medical significance. It not only provides doctors with a key basis for diagnosing diseases, but also helps assess disease progression, guide treatment strategies, and monitor treatment effects. Therefore, the bone marrow puncture training model came into being. Our bone marrow puncture training model can highly simulate real human tissues and anatomical structures, making the medical staff's operation on the model feel very close to the actual operation, thus improving the training effect and playing a more important role in diagnosis and treatment. .