Bone marrow aspiration requires bleeding and clotting time checks, examination of the puncture site, and selection of an uninfected puncture site.
Bone marrow aspiration is a common surgical procedure to extract bone marrow fluid for cytological examination, protozoa and bacteriological examination in clinic, selecting appropriate bone marrow aspiration site, local anesthesia, and using a puncture needle for puncture.
1. Bleeding and coagulation time check: special attention should be paid to patients with bleeding tendency or coagulation disorders, and the puncture point should be observed for bleeding, hematoma and infection after the operation.
2. Inspection of puncture point: the puncture point should be selected, if there is infection or osteomyelitis at the puncture site, the site should be avoided to prevent postoperative infection.
Patients who need bone marrow aspiration should follow the doctor’s instructions and cooperate with the doctor to carry out the relevant examinations.