What exactly is a bone piercing?

Whenever a doctor recommends a patient to do a "bone marrow biopsy", most patients, including their family members, will feel confused and fearful: Will the "bone puncture" cause harm to themselves? Will there be serious sequelae? Some people even think that bone piercing will cause hemiplegia? What is more is the fear of whether the "penetrating bone examination" will be very painful. All kinds of doubts and fears make patients or their family members often take the attitude of rejection and avoidance, delaying the diagnosis and treatment of certain diseases. The root cause is that people lack. Knowledge of "bone puncture" examination and awareness of its importance. "Bone marrow aspirate" is a common and reliable method for diagnosing blood diseases. Extraction of bone marrow fluid through "bone piercing" for bone marrow cell morphology, histochemistry, cytogenetics and ultrastructural examination, bone marrow stem cell culture, bacterial culture and parasite examination plays a very important role in the diagnosis and treatment of blood system diseases It can have decisive diagnostic value for various types of anemia, various blood diseases, myelodysplastic syndromes, myeloma, etc. It is helpful for the examination of long-term unexplained febrile diseases, lymphadenopathy, and multiple etiologies. It is also used to judge the curative effect and prognosis of various blood diseases, aplastic anemia, etc. Compared with some other invasive tests, bone marrow aspiration is quite safe. "Bone puncture" is to insert a puncture needle into several protruding bone nodules on the surface of the human body, and extract a small amount of bone marrow fluid for smear and other tests, which will basically not damage internal organs and cause sequelae. The main parts of the puncture are the anterior superior iliac spine and the posterior superior iliac spine of the human pelvis, both sides can be used. It can be easily touched by most people. Osteotomy of the sternum may be required in a few special cases. The surgical procedure is not complicated, and every doctor has received special training to successfully complete the bone piercing procedure. "Bone puncture" is mostly done in a special bone marrow puncture room, and a few special patients can also be performed at the bedside. Strict aseptic operation standards were adopted in the process, and lidocaine was used as local anesthesia. Most of the patients had no obvious pain during the puncture process, mainly a feeling of soreness and a transient tingling pain during suction. A physician who is proficient in "osteotomy" can complete the operation within 3 to 5 minutes.

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