Pyogenic Vertebral Column Osteomyelitis in Adults: Analysis of Risk Factors for 30-Day and 1-Year Mortality in a Single Center Cohort Study

by Jeevan Vettivel, Cole Bortz, Peter Gust Passias, Joseph Frederick Baker
Published 2019-08-01

Timing to surgery of Chiari malformation type 1 affects complication types: An analysis of 13,812 patients

by Sara Naessig, Bhaveen H Kapadia, Ashok Para, Waleed Ahmad, Katherine Pierce, Burhan Janjua, Shaleen Vira, Bassel Diebo, Daniel Sciubba, Peter Gust Passias
Published 2020-01-01

The impact of the lower instrumented level on outcomes in cervical deformity surgery

by Peter Gust Passias, Haddy Alas, Katherine E Pierce, Matthew Galetta, Oscar Krol, Lara Passfall, Nicholas Kummer, Sara Naessig, Waleed Ahmad, Bassel G Diebo, Renaud Lafage, Virginie Lafage
Published 2021-01-01

Klippel–Feil: A constellation of diagnoses, a contemporary presentation, and recent national trends

by Peter L Zhou, Gregory W Poorman, Charles Wang, Katherine E Pierce, Cole A Bortz, Haddy Alas, Avery E Brown, Jared C Tishelman, Muhammad Burhan Janjua, Dennis Vasquez-Montes, John Moon, Samantha R Horn, Frank Segreto, Yael U Ihejirika, Bassel G Diebo, Peter Gust Passias
Published 2019-01-01

Predictive model for achieving good clinical and radiographic outcomes at one-year following surgical correction of adult cervical deformity

by Peter Gust Passias, Samantha R Horn, Cheongeun Oh, Gregory W Poorman, Cole Bortz, Frank Segreto, Renaud Lafage, Bassel Diebo, Justin K Scheer, Justin S Smith, Christopher I Shaffrey, Robert Eastlack, Daniel M Sciubba, Themistocles Protopsaltis, Han Jo Kim, Robert A Hart, Virginie Lafage, Christopher P Ames, International Spine Study Group
Published 2021-01-01

Redefining cervical spine deformity classification through novel cutoffs: An assessment of the relationship between radiographic parameters and functional neurological outcomes

by Peter Gust Passias, Katherine E Pierce, Avery E Brown, Cole A Bortz, Haddy Alas, Renaud Lafage, Virginie Lafage, Breton Line, Eric O Klineberg, Douglas C Burton, Robert Hart, Alan H Daniels, Shay Bess, Bassel Diebo, Themistocles Protopsaltis, Robert Eastlack, Christopher I Shaffrey, Frank J Schwab, Justin S Smith, Christopher Ames
Published 2021-01-01

Prioritization of realignment associated with superior clinical outcomes for surgical cervical deformity patients

by Katherine E Pierce, Peter Gust Passias, Avery E Brown, Cole A Bortz, Haddy Alas, Renaud Lafage, Oscar Krol, Dean Chou, Douglas C Burton, Breton Line, Eric Klineberg, Robert Hart, Jeffrey Gum, Alan Daniels, Kojo Hamilton, Shay Bess, Themistocles Protopsaltis, Christopher Shaffrey, Frank A Schwab, Justin S Smith, Virginie Lafage, Christopher Ames, International Spine Study Group
Published 2021-01-01

Cervical deformity patients with baseline hyperlordosis or hyperkyphosis differ in surgical treatment and radiographic outcomes

by Haddy Alas, Peter Gust Passias, Bassel G Diebo, Avery E Brown, Katherine E Pierce, Cole Bortz, Renaud Lafage, Christopher P Ames, Breton Line, Eric O Klineberg, Douglas C Burton, Juan S Uribe, Han Jo Kim, Alan H Daniels, Shay Bess, Themistocles Protopsaltis, Gregory M Mundis, Christopher I Shaffrey, Frank J Schwab, Justin S Smith, Virginie Lafage
Published 2021-01-01

Risk-benefit assessment of major versus minor osteotomies for flexible and rigid cervical deformity correction

by Peter Gust Passias, Lara Passfall, Samantha R Horn, Katherine E Pierce, Virginie Lafage, Renaud Lafage, Justin S Smith, Breton G Line, Gregory M Mundis, Robert Eastlack, Bassel G Diebo, Themistocles S Protopsaltis, Han Jo Kim, Justin Scheer, Douglas C Burton, Robert A Hart, Frank J Schwab, Shay Bess, Christopher P Ames, Christopher I Shaffrey, On Behalf of the International Spine Study Group
Published 2021-01-01

Effect of age-adjusted alignment goals and distal inclination angle on the fate of distal junctional kyphosis in cervical deformity surgery

by Peter Gust Passias, Samantha R Horn, Virginie Lafage, Renaud Lafage, Justin S Smith, Breton G Line, Themistocles S Protopsaltis, Alex Soroceanu, Cole Bortz, Frank A Segreto, Waleed Ahmad, Sara Naessig, Katherine E Pierce, Avery E Brown, Haddy Alas, Han Jo Kim, Alan H Daniels, Eric O Klineberg, Douglas C Burton, Robert A Hart, Frank J Schwab, Shay Bess, Christopher I Shaffrey, Christopher P Ames
Published 2021-01-01