How to extract bone marrow

Bone marrow extraction is mainly used to determine the cause of abnormal white blood cells, hemoglobin and platelets. In addition, if the fever persists, the bone marrow can also be extracted for bacterial culture. If a bone marrow transplant is performed, the bone marrow will also need to be extracted. The method of bone marrow extraction is relatively simple. Generally, anesthesia is injected locally into the iliac bone, and the bone marrow puncture needle is used to puncture the bone marrow cavity, and then the required bone marrow fluid is extracted with a 20ml syringe for further laboratory examination. After bone marrow puncture, local compression can be performed for 3-5 minutes, and there is no need to be hospitalized.

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