Bone marrow aspiration is suitable for

1. Diagnosis, differential diagnosis and treatment follow-up of various blood diseases. 2. Unexplained increase or decrease in the number of red blood cells, white blood cells and platelets and morphological abnormalities. 3. The diagnosis and differential diagnosis of unexplained fever can be used for bone marrow culture, bone marrow smear to find parasites, etc. Bone perforation is not intended to prove leukemia.

Bone puncture is the most basic diagnostic technique in hematology. Also necessary. "Bone puncture" is for the purpose of diagnosis. A puncture needle is used to penetrate the bone marrow cavity, and a small amount of bone marrow is extracted for testing. Some patients mistakenly believe that the extraction of bone marrow fluid by bone marrow puncture will damage the essence of the human body and damage the vitality, and are reluctant to carry out the examination. In fact, the bone marrow fluid required for bone marrow examination is a very small amount, generally about 0.1ml, while the normal amount of bone marrow fluid in the human body is about 2600ml. It can be seen that the bone marrow fluid extracted during bone marrow biopsy is insignificant compared with the total amount of the human body. What's more, there is a lot of cell regeneration in the body every day. In addition, patients often think that the bone marrow biopsy is painful and fearful, but this is actually unnecessary.

"Bone piercing" is not dangerous and will not leave any sequelae. Some diseases, especially some blood diseases, are difficult to diagnose without this test. If the disease requires it, it should be done without hesitation. Even if the bone marrow does not have any lesions, it is a great gain, because the exclusion of blood diseases can not only relieve the mental burden, but also save the patient and family from receiving unnecessary treatment. possible side effects.

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