Does bone marrow aspiration hurt? Do I need anesthesia? How long does it take to finish?

Bone marrow puncture can check hematopoietic system diseases, hematological tumors, etc. The anterior superior iliac crest or the posterior superior iliac crest is mainly selected as the puncture point.

Generally, anesthesia is given before bone marrow puncture, mainly local anesthesia, but even after anesthesia, it is still a little painful when entering the bone marrow. If the whole puncture is successful, it can be finished in a few minutes.

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