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Permanent URI for this collectionhttps://hdl.handle.net/11443/932

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Author: search.filters.author.Yilgor, CaglarHas files: Yes

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    The classification of scoliosis braces developed by SOSORT with SRS, ISPO, and POSNA and approved by ESPRM (vol 31, pg 980, 2022)
    (2021-01-01) Negrini, Stefano; Aulisa, Angelo Gabriele; Cerny, Pavel; de Mauroy, Jean Claude; McAviney, Jeb; Mills, Andrew; Donzelli, Sabrina; Grivas, Theodoros B.; Hresko, M. Timothy; Kotwicki, Tomasz; Labelle, Hubert; Marcotte, Louise; Matthews, Martin; O'Brien, Joe; Parent, Eric C.; Price, Nigel; Manuel, Rigo; Stikeleather, Luke; Vitale, Michael G.; Wong, Man Sang; Wood, Grant; Wynne, James; Zaina, Fabio; Bruno, Marco Brayda; Wursching, Suncica Bulat; Yilgor, Caglar; Cahill, Patrick; Dema, Eugenio; Knott, Patrick; Lebel, Andrea; Lein, Grigorii; Newton, Peter O.; Smith, Brian G.
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    AO Spine Adult Spinal Deformity Patient Profile: A Paradigm Shift in Comprehensive Patient Evaluation in Order to Optimize Treatment and Improve Patient Care
    (SAGE PUBLICATIONS LTD, 2022-01-01) Naresh-Babu, J.; Kwan, Kenny Yat Hong; Wu, Yabin; Yilgor, Caglar; Alanay, Ahmet; Cheung, Kenneth M. C.; Polly Jr., David W.; Park, Jong-Beom; Ito, Manabu; Lenke, Lawrence G.; van Hooff, Miranda L.; de Kleuver, Marinus; Deformity, A.O. Spine Knowledge Forum
    Study Design: Modified Delphi study. Objective: Adult spinal deformity (ASD) is an increasingly recognized condition, comprising a spectrum of pathologies considerably impacting patients' health and functional status. Patients present with a combination of pain, disability, comorbidities and radiological deformity. The study aims to propose a systematic approach of gathering information on the factors that drive decision-making by developing a patient profile. Methods: The present study comprises of 3 parts. Part 1: Development of prototype of patient profile: The data from the Core Outcome Study on SCOlisis (COSSCO) by Scoliosis Research Society (SRS) was categorized into a conceptual framework. Part 2: Modified Delphi study: Items reaching >70\% agreement were included in a 4 round iterative process with 51 panellists across the globe. Part 3: Pilot testing-feasibility: Content validity and usability were evaluated quantitatively. Results: The profile consisted of 4 domains. 1. General health with demographics and comorbidities, 2.Spine-specific health with spine related health and neurological status, 3. Imaging with radiographic and MRI parameters and 4. Deformity type. Each domain consisted of 1 or 2 components with various factors and their measuring instruments. Profile was found to have an excellent content validity (1-CVIr 0.78-1.00
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    Association between sagittal alignment and loads at the adjacent segment in the fused spine: a combined clinical and musculoskeletal modeling study of 205 patients with adult spinal deformity
    (SPRINGER, 2022-01-01) Ignasiak, Dominika; Behm, Pascal; Mannion, Anne F.; Galbusera, Fabio; Kleinstuck, Frank; Fekete, Tamas F.; Haschtmann, Daniel; Jeszenszky, Dezso; Zimmermann, Laura; Richner-Wunderlin, Sarah; Vila-Casademunt, Alba; Pellise, Ferran; Obeid, Ibrahim; Pizones, Javier; Sanchez Perez-Grueso, Francisco J.; Karaman, Muhammed Ilkay; Alanay, Ahmet; Yilgor, Caglar; Ferguson, Stephen J.; Loibl, Markus
    PurposeSagittal malalignment is a risk factor for mechanical complications after surgery for adult spinal deformity (ASD). Spinal loads, modulated by sagittal alignment, may explain this relationship. The aims of this study were to investigate the relationships between: (1) postoperative changes in loads at the proximal segment and realignment, and (2) absolute postoperative loads and postoperative alignment measures. MethodsA previously validated musculoskeletal model of the whole spine was applied to study a clinical sample of 205 patients with ASD. Based on clinical and radiographic data, pre-and postoperative patient-specific alignments were simulated to predict loads at the proximal segment adjacent to the spinal fusion. ResultsWeak-to-moderate associations were found between pre-to-postop changes in lumbar lordosis, LL (r = - 0.23, r = - 0.43