Fig. 1From: Acute normovolemic hemodilution in combination with tranexamic acid is an effective strategy for blood management in lumbar spinal fusion surgeryThe preoperative and postoperative X-rays in a patient with lumbar spinal stenosis (L34, L45) underwent posterior laminar decompression, cortical bone trajectory internal fixation and interbody fusion. A The preoperative frontal X-ray. B The preoperative lateral X-ray. C The postoperative frontal X-ray. D The postoperative lateral X-rayBack to article page