The normal value of absolute neutrophil count is (1.5~8.0)×10^9/L. Low absolute neutrophil count should be taken seriously, which may lead to serious bacterial infection.
Absolute neutrophil count <1.5×10^9/L is called neutropenia, and <0.5×10^9/L is called granulocyte deficiency, which may lead to serious bacterial infections and even life-threatening conditions such as infectious shock. If the blood routine found that the absolute neutrophil value is low should be dealt with as soon as possible in the hematology department of the hospital, emergency room.
If the patient has severe granulocytopenia with fever, he should go to the hospital as soon as possible for treatment, injection of recombinant human granulocyte colony-stimulating factor to promote leukocyte production, and at the same time consider antibiotic infusion therapy such as cephalosporin, levofloxacin, etc., and if the infection is not well controlled, it may be necessary to consider upgrading the antibiotics; and if there is infectious shock, it should be given to the rehydration therapy, and the supportive therapy for various organs.
Low absolute neutrophil values should be consulted in time, and the cause of the disease should be found and standardized treatment should be carried out under the guidance of the doctor. All of the above medications should be used in accordance with medical advice.