Zobrazeno 1 - 10
of 2 395
pro vyhledávání: '"Haddy A"'
Autor:
Oluwatobi O Onafowokan, Ankita Das, Jamshaid M Mir, Haddy Alas, Tyler K Williamson, Kimberly Mcfarland, Jeffrey Varghese, Sara Naessig, Bailey Imbo, Lara Passfall, Oscar Krol, Peter Tretiakov, Rachel Joujon-Roche, Pooja Dave, Kevin Moattari, Stephane Owusu-Sarpong, Jordan Lebovic, Shaleen Vira, Bassel Diebo, Virginie Lafage, Peter Gust Passias
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 14, Iss 4, Pp 336-340 (2023)
Background: Chiari malformation (CM) is a cluster of related developmental anomalies of the posterior fossa ranging from asymptomatic to fatal. Cranial and spinal decompression can help alleviate symptoms of increased cerebrospinal fluid pressure and
Externí odkaz:
https://doaj.org/article/5855f6219a304be29965dce4d9bd4600
Autor:
Peter Gust Passias, Haddy Alas, Nicholas Kummer, Peter Tretiakov, Bassel G Diebo, 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, International Spine Study Group
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 13, Iss 3, Pp 271-277 (2022)
Background: Patients with symptomatic cervical deformity (CD) requiring surgical correction often present with hyperkyphosis (HK), although patients with hyperlordotic curves may require surgery as well. Few studies have investigated differences in C
Externí odkaz:
https://doaj.org/article/e0998950d7774b039fc95af1fb11c023
Autor:
Peter Gust Passias, Katherine E Pierce, Bailey Imbo, Lara Passfall, Oscar Krol, Rachel Joujon-Roche, Tyler Williamson, Kevin Moattari, Peter Tretiakov, Ammar Adenwalla, Irene Chern, Haddy Alas, Cole A Bortz, Avery E Brown, Shaleen Vira, Bassel G Diebo, Daniel M Sciubba, Renaud Lafage, Virginie Lafage
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 13, Iss 1, Pp 62-66 (2022)
Background: Recent studies have evaluated the correlation of health-related quality of life (HRQL) scores with radiographic parameters. This relationship may provide insight into the connection of patient-reported disability and disease burden caused
Externí odkaz:
https://doaj.org/article/df267db9180a4695b4d175c57de0315c
Autor:
Katherine E. Pierce, Peter G. Passias, Avery E. Brown, Cole A. Bortz, Haddy Alas, Lara Passfall, Oscar Krol, Nicholas Kummer, Renaud Lafage, 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
Publikováno v:
Neurospine, Vol 18, Iss 3, Pp 506-514 (2021)
Objective To prioritize the cervical parameter targets for alignment. Methods Included: cervical deformity (CD) patients (C2–7 Cobb angle > 10°, cervical lordosis > 10°, cervical sagittal vertical axis [cSVA] > 4 cm, or chin-brow vertical angle >
Externí odkaz:
https://doaj.org/article/700c41247fe146be82e4b912132c09fa
Autor:
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
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 1, Pp 65-71 (2021)
Background: Age-adjusted alignment targets in the context of distal junctional kyphosis (DJK) development have yet to be investigated. Our aim was to assess age-adjusted alignment targets, reciprocal changes, and role of lowest instrumented level ori
Externí odkaz:
https://doaj.org/article/541bcf8fd68a4e43a3fe483fd45704fc
Autor:
Katherine E Pierce, Oscar Krol, Nicholas Kummer, Lara Passfall, Brooke O'Connell, Constance Maglaras, Haddy Alas, Avery E Brown, Cole Bortz, Bassel G Diebo, Carl B Paulino, Aaron J Buckland, Michael C Gerling, Peter G Passias
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 2, Pp 197-201 (2021)
Background: Adolescent idiopathic scoliosis (AIS) is a common cause of spinal deformity in adolescents. AIS can be associated with certain intraspinal anomalies such as syringomyelia (SM). This study assessed the rate o f SM in AIS patients and compa
Externí odkaz:
https://doaj.org/article/491829d7a41a4ae4967726f5793cf2de
Autor:
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
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 2, Pp 157-164 (2021)
Purpose: The aim is to investigate the relationship between cervical parameters and the modified Japanese Orthopedic Association scale (mJOA). Materials and Methods: Surgical adult cervical deformity (CD) patients were included in this retrospective
Externí odkaz:
https://doaj.org/article/22efefd76ea945d9b682e2d4f82c4ed6
Autor:
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
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 3, Pp 279-286 (2021)
Introduction: Patients with symptomatic cervical deformity (CD) requiring surgical correction often present with hyperkyphosis (HK), though patients with hyperlordotic curves may require surgery as well. Few studies have investigated differences in C
Externí odkaz:
https://doaj.org/article/3e8b9042e741410ca54395f462cba93e
Autor:
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
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 3, Pp 311-317 (2021)
Background: To optimize quality of life in patients with cervical deformity (CD), there may be alignment targets to be prioritized. Objective: To prioritize the cervical parameter targets for alignment. Methods: Included: CD patients (C2–C7 Cobb >1
Externí odkaz:
https://doaj.org/article/a7fdeb7ddbc0489a8a2197c9c726f238
Autor:
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
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 3, Pp 306-310 (2021)
Background: The lower instrumented vertebrae (LIVs) in cervical deformity (CD) constructs may have varying effects on patient outcomes that are still poorly understood. Objective: The objective of the study is to compare outcomes in CD patients under
Externí odkaz:
https://doaj.org/article/f9e74e03e932447a8ef76dbd52970703