Take out bone marrow examination to have harm, how old to the person's injury

In general, there is no obvious harm to human body in clinical bone marrow examination, because the amount of bone marrow extracted by clinical bone marrow examination is very small, only 5-6 drops, and the bone marrow extracted by patients can be completely recovered in a short time through the body's compensation, without any impact on human body. The procedure is performed under local anesthesia without obvious pain, but it is not recommended for hemophilia patients. Because of the abnormal coagulation mechanism of hemophilia, once the bone marrow extraction test is carried out, it may cause bleeding at the puncture site, local formation of large hematoma, and then induce infection. It is suggested to change other examination methods to clarify the patient's condition. At this time, bone marrow extraction is harmful to hemophilia patients.

Extraction of bone marrow for normal healthy people, no big harm, no sequelae. It's just that when the bone marrow is extracted, there are bouts of this tearing pain, and generally, it goes away in a few hours. Bone marrow extraction can be harmful for specific populations, such as those with coagulation disorders and hemophilia. Due to the existence of these two reasons, the patient's blood coagulation is poor and the coagulation function is not good. After the extraction of bone marrow, there will be local non-coagulation and continuous bleeding, resulting in a large amount of bleeding and non-healing of the wound needle path, which will produce serious consequences. Another condition is that the patient's own immunity is low, which is caused by disease or by drugs. When such patients undergo bone marrow puncture, the recovery is very slow, easy to cause body weakness, and even secondary complications such as infection. Therefore, complete examination should be carried out before bone marrow extraction, so as to reduce the harm to the person who extracts the bone marrow.

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