The need for a blood transfusion depends on the extent of surgery and individual blood loss. Many spinal fusions can be performed without a transfusion. However, if significant blood loss is anticipated, a transfusion may be necessary.
Autologous blood donation (donating your own blood): This option may be available, especially for larger fusions, allowing you to receive your own blood if a transfusion is needed. You’d typically donate units in the weeks leading up to surgery. Discuss this with your surgeon and the blood bank.
Directed donation: Friends or family members may donate blood specifically for you, though general blood bank supply is usually preferred for safety and availability.