What does a bone marrow aspirate look like? Does it hurt?

Bone marrow puncture is a very common examination method in hematology department. It is mainly to understand the situation of bone marrow hematopoiesis. In some patients with anemia, thrombocytopenia and abnormal white blood cells, bone marrow puncture can be performed. Some patients with unexplained fever can also be considered for a definitive diagnosis. There are three commonly used parts for bone marrow puncture: the posterior superior iliac spine, the anterior superior iliac spine, and the sternum. Local anesthesia is required, and there will be pain during anesthesia. Some patients may experience acid, sinking, and swelling during the puncture process, which is generally tolerated. . After puncture, pay attention to local hygiene and compression to stop bleeding. Relatively speaking, bone marrow puncture is a relatively safe inspection method.

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