Nabil Nassim, Elio Mekhael, Rami El Rachkidi, Maria Saadé, Elma Ayoub, Ali Rteil, Elena Jaber, Celine Chaaya, Rami Rehayem, Julien Abi Nahed, Mohamad Karam, Ismat Ghanem, Abir Massaad, Ayman Assi
INTRODUCTION: Radiographic analysis is necessary for the assessment and the surgical planning in adults with spinal deformity (ASD). Restoration of global alignment is key to improving patient's quality of life. However, the large number of existing global alignment parameters can be confusing for surgeons. RESEARCH QUESTION: To determine the most clinically and functionally relevant global alignment parameters in ASD. MATERIAL AND METHODS: ASD and controls underwent full body biplanar X-ray to calculate global alignment parameters: odontoid to hip axis angle (OD-HA), global sagittal angle (GSA), global tilt (GT), SVA, center of auditory meatus to hip axis (CAM-HA), SSA, T1-tilt and T9-tilt...
2024: Brain Spine