When the hemoglobin is 75g/L, it is necessary to decide whether or not to transfuse blood according to the specific conditions of the patient, and try not to transfuse blood for patients who can be transfused or not.
According to the recommendations of the blood transfusion guideline formulated by the Ministry of Health, if the hemoglobin is more than 100g/L, blood transfusion is not necessary; hemoglobin <70g/L can choose to enter concentrated red blood cells; if the hemoglobin value is between 70~100g/L, it is necessary to decide whether to transfuse or not according to the patient's specific situation and tolerance level.
Patients with progressive hemorrhage need blood transfusion even if the hemoglobin is 75g/L. In addition, patients who can be transfused or not can not be transfused should not be transfused as much as possible.
Blood transfusion is an alternative treatment modality, which greatly promotes the development of surgery. Blood transfusion can effectively replenish blood volume, improve circulation, and increase hemoglobin and its oxygen-carrying capacity. The current concept of blood transfusion focuses more on component transfusion, autologous transfusion, and therapeutic transfusion.
Blood transfusion carries certain risks; please consult your physician for advice on the need for blood transfusion.