Variations in the position of the aorta and vertebral safe zones in supine, prone, and lateral decubitus for adolescent idiopathic scoliosis

ConclusionsPatient positioning during spinal surgery significantly modifies T4 –L4 vertebral safe zones relative to aorta. These variations should be taken into account when analyzing an MRI performed in supine if the patient is undergoing surgery in a different position, to avoid vascular-related injuries.
Source: European Spine Journal - Category: Orthopaedics Source Type: research