Lightning Podiums: Adult Spinal Deformity - Room 801A

#411 Determinants of patient satisfaction one year after spinal deformity surgery: A latent class analysis
Presenter: J. Yang - Author(s): J. Yang, V. Lafage, R. Lafage, J. Smith, E. Klineberg, C. Shaffrey, G. Mundis, R. Hostin, D. Burton, C. Ames, S. Bess, F. Schwab, International Spine Study Group
#463 Risk Factor Analysis for PJK after Adult Spinal Deformity Surgery: A New Simple Scoring System Based on 417 Patients with 2 Year Follow-up
Presenter: R. Lafage - Author(s): R. Lafage, F. Schwab, E. Klineberg, D. Burton, S. Bess, H.J. Kim, J. Smith, C. Ames, R. Hostin, C. Shaffrey, G. Mundis, V. Lafage, International Spine Study Group
#410 Supine Radiographs are Superior to Standing Radiographs in Predicting Surgical Correction in Adult Spinal Deformity
Presenter: E. Zgonis - Author(s): J. Varghese, E. Zgonis, H. Bao, J. Elysee, T. Pannu, R. Lafage, V. Lafage, H.J. Kim
#513 Surgical Alignment in Adult Degenerative Scoliosis Patients Reduced the Sway and Increased Balance within the Cone of Economy
Presenter: R. Haddas - Author(s): R. Haddas, I. Lieberman
#421 Evolution of Sagittal Plane and HRQOL in HLong Thoracic Fusions Compared to Thoracolumbar Fusions to the Sacrum with Minimum 3 Yr. Follow-up
Presenter: R. Lafage - Author(s): M. Gupta, R. Lafage, M. Kelly, C. Shaffrey, G. Mundis, R. Hostin, D. Burton, C. Ames, F. Schwab, H.J. Kim, E. Klineberg, S. Bess, J. Smith, V. Lafage, International Spine Study Group
#469 Mechanical Loading of the Upper-most Instrumented Vertebra: Normative Values and Impact on Proximal Junctional Kyphosis in Adult Spinal Deformity Surgery
Presenter: T. Pannu - Author(s): T. Pannu, R. Lafage, J. Smith, C. Shaffrey, G. Mundis, R. Hostin, C. Ames, L. Lenke, M. Gupta, H.J. Kim, S. Bess, J. Gum, F. Schwab, V. Lafage, International Spine Study Group
#473 The Clinical Impact of Global Coronal Malalignment Is Underestimated in Adult Patients with Thoraco-lumbar Scoliosis
Presenter: V. Lafage - Author(s): N. Plais, H. Bao, H.J. Kim, M. Gupta, V. Lafage, J. Smith, G. Mundis, R. Hostin, D. Burton, C. Ames, E. Klineberg, S. Bess0), F. Schwab, R. Lafage, International Spine Study Group
#476 Patient-specific Rods Show a Reduction in Rod Breakage Incidence
Presenter: P. Passias - Author(s): V. Fiere, S. Fuentes, E. Burger, T. Raabe, P.G. Passias, C. Kleck, T. Protopsaltis, A. Faure, P. Tropiano, A. Vaccaro, B. Blondel
#203 The Importance of C2-Slope, a Singular Marker of Cervical Deformity, Correlates with Patient Reported Outcomes
Presenter: D. Ge - Author(s): T. Protopsaltis, S. Ramchandran, J. Tishelman, N. Stekas, D. Ge, J. Smith, B. Neuman, G. Mundis, R. Lafage, E. Klineberg, K. Hamilton, V. LaFage, M. Gupta, R. Hart, F. Schwab, D. Burton0), S. Bess), C. Shaffrey), C. Ames), International Spine Study Group
#71 Full-body Analysis of Adult Spinal Deformity Patients’ Age-adjusted Alignment at 1 Year
Presenter: P. Passias - Author(s): S. Horn, N. Frangella, G. Poorman, D. Vasquez-Montes, B. Diebo, C. Bortz, F. Segreto, L. Steinmetz, N. Stekas, J. Moon, P. Zhou, S. Vira, A. Sure, M. Siow, J. Tishelman, B. Beaubrun, W. Bronson, C. Wang, T. Errico, V. Lafage, A. Buckland, P. Passias
#21 The Relationship between Fear-avoidance and Objective Neuromuscular Measures of Function in Patients with Adult Degenerative Scoliosis
Presenter: A. Block - Author(s): R. Haddas, I. Lieberman, A. Block
#202 Should Targets for Adult Spinal Deformity Correction Depend on Pelvic Incidence?
Presenter: N. Frangella - Author(s): T. Protopsaltis, A. Soroceanu, J. Tishelman, A. Buckland, N. Stekas, N. Frangella, G. Mundis, J. Smith, A. Daniels, L. Lenke, H.J. Kim, E. Klineberg, C. Ames, R. Hart0), S. Bess), C. Shaffrey), F. Schwab, V. LaFage, International Spine Study Group
#108 Interpretation of Spinal Radiographic Parameters in Patients with Lumbosacral Transitional Vertebrae
Presenter: C. Varlotta - Author(s): P. Zhou, J. Moon, J. Tishelman, C. Varlotta, N. Frangella, T. Errico, T. Protopsaltis, P. Passias, A. Buckland
#160 Sitting-Standing Lumbopelvic Mechanics Are Altered by Spinal Degeneration and Fusion
Presenter: L. Steinmetz - Author(s): A. Buckland, P. Zhou, J. Moon, J. Tishelman, B. Beaubrun, L. Steinmetz, S. Horn, N. Stekas, D. Vasquez-Montes, G. Poorman, T. Errico, T. Protopsaltis, J. Vigdorchik
#133 Pre-contoured Spinal Rods Reduce the Frequency of Residual Severe Malalignment in Adult Spinal Deformity Correction
Presenter: D. Ge - Author(s): P. Zhou, J. Moon, B. Beaubrun, J. Tishelman, D. Vasquez-Montes, C. Varlotta, D. Ge, T. Errico, P. Passias, T. Protopsaltis, A. Buckland
#204 The Ankle-Pelvic Angle (APA): A Summary Measurement of Pelvic and Lower Extremity Compensation
Presenter: C. Varlotta - Author(s): M. Vaynrub, J. Tishelman, S. Horn, N. Stekas, C. Varlotta, P. Passias, A. Buckland, T. Errico, T. Protopsaltis
#42 Cervical vs Thoracolumbar Spinal Deformities: A Comparison of Baseline Quality-of-Life Burden
Presenter: P. Passias - Author(s): P. Passias, G. Poorman, V. Lafage, J. Smith, C. Ames, C. Shaffrey, S. Horn, C. Wang, C. Varlotta, C. Bortz, F. Segreto, N. Stekas, R. Hart, D. Burton, R. Lafage, S. Bess, D. Sciubba, International Spine Study Group
#158 Severity of Hip Osteoarthritis Affects Lower Extremity Compensatory Mechanisms in Spinopelvic Malalignment
Presenter: N. Frangella - Author(s): L. Day, B. Beaubrun, P. Zhou, J. Moon, J. Tishelman, L. Steinmetz, C. Varlotta, N. Frangella, E. DelSole, D. Vasquez-Montes, J. Vigdorchik, R. Schwarzkopf, R. Lafage, V. Lafage, T. Protopsaltis, P. Passias, T. Errico, A. Buckland
#296 Differences in Primary and Revision Deformity Surgeries: Following 1,063 Primary Thoracolumbar Adult Spinal Deformity Fusions over Time
Presenter: D. Ge - Author(s): G. Poorman, P. Zhou, D. Vasquez-Montes, S. Horn, F. Segreto, C. Bortz, D. Ge, N. Stekas, J. Auerbach, J. Moon, J. Tishelman, M. Gerling, B. Diebo, R. de la Garza Ramos, J. Paul, P. Passias
#441 Analysis of Operative Outcomes in Elderly Patients Following a Strategic Staged Circumferential Minimally Invasive Surgical (CMIS) Correction of Adults Spinal Deformity (ASD)
Presenter: N. Anand - Author(s): N. Anand, B. Khandehroo, S. Kahwaty, C. Kong, E. Nomoto