Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Oscar, Krol"'
Concurrent Presence of Thoracolumbar Scoliosis and Chiari Malformation: Is Operative Risk Magnified?
Autor:
Sara Naessig, Peter Tretiakov, Karan Patel, Waleed Ahmad, Katherine Pierce, Nicholas Kummer, Rachel Joujon-Roche, Bailey Imbo, Tyler Williamson, Oscar Krol, Muhammad Burhan Janjua, Shaleen Vira, Bassel Diebo, Daniel Sciubba, Peter Passias
Publikováno v:
Asian Spine Journal, Vol 17, Iss 4, Pp 703-711 (2023)
Study Design Retrospective review of Kids’ Inpatient Database (KID). Purpose: Identify the risks and complications associated with surgery in adolescents diagnosed with Chiari and scoliosis. Overview of Literature Scoliosis is frequently associated
Externí odkaz:
https://doaj.org/article/d7710eeb08ec443a87ac94888288d6c1
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:
Katherine E Pierce, Oscar Krol, Jordan Lebovic, Nicholas Kummer, Lara Passfall, Waleed Ahmad, Sara Naessig, Bassel Diebo, Peter Gust Passias
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 13, Iss 1, Pp 67-71 (2022)
Hypothesis: The myelopathy-based cervical deformity (CD) thresholds will associate with patient-reported outcomes and complications. Materials and Methods: This study include CD patients (C2-C7 Cobb > 10°, CL > 10°, cervical sagittal vertical axis
Externí odkaz:
https://doaj.org/article/277454b1c6cc4bb2aad464f0ed69cf66
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:
Peter G. Passias, Katherine E. Pierce, Nicholas Kummer, Oscar Krol, Lara Passfall, M. Burhan Janjua, Daniel Sciubba, Waleed Ahmad, Sara Naessig, Bassel Diebo
Publikováno v:
Neurospine, Vol 18, Iss 3, Pp 628-634 (2021)
Objective Malalignment of the cervical spine can result in cord compression, leading to a myelopathy diagnosis. Whether deformity or myelopathy severity is stronger predictors of surgical outcomes is understudied. Methods Surgical cervical deformity
Externí odkaz:
https://doaj.org/article/1f1aea55015b4735b4e71caa986ae7f0
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:
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:
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
Autor:
Peter Gust Passias, Katherine E Pierce, Bailey Imbo, Oscar Krol, Lara Passfall, Peter Tretiakov, Kevin Moattari, Tyler Williamson, Rachel Joujon-Roche, Brandon Passano, Waleed Ahmad, Sara Naessig, Bassel Diebo
Publikováno v:
Journal of Craniovertebral Junction and Spine, Vol 12, Iss 4, Pp 401-405 (2021)
Background Context: Cervical deformity (CD) correction is becoming more challenging and complex. Understanding the factors that drive optimal outcomes has been understudied in CD corrective surgery. Purpose: The purpose of the study was to weight bas
Externí odkaz:
https://doaj.org/article/7dee14c9275649d7aa61603a1fd307a2