Waist threading precautions

Make sure the patient's bones, soft tissues, and skin are free of inflammation before the lumbar needle is inserted. The patient was not very ill and did not go into severe shock; The increase in intracranial pressure was not obvious. If the patient has these conditions, the lumbar puncture should not be performed temporarily, and attention should be paid to the prevention of infection, cerebral hernia and headache after the puncture.