Published in 2015

Postoperative Perfection: Ceiling Effects and Lack of Discrimination With Both SRS-22 and -24 Outcomes Instruments in Patients With Adolescent Idiopathic Scoliosis

Bastrom, Tracey P. MA*; Bartley, Carrie MA*; Marks, Michelle C. PT, MA†; Yaszay, Burt MD*; Newton, Peter O. MD*; Harms Study Group Study Design. Review of a prospective database registry. Objective. To compare the Scoliosis Research Society (SRS)-22 and SRS-24 outcomes instruments in terms of scores, rate of ceiling effects,…...

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Complications in Operative Scheuermann Kyphosis: Do the Pitfalls Differ From Operative Adolescent Idiopathic Scoliosis?

Lonner, Baron S. MD*; Toombs, Courtney S. BA†; Guss, Michael MD†; Braaksma, Brian MD†; Shah, Suken A. MD‡; Samdani, Amer MD§; Shufflebarger, Harry MD¶; Sponseller, Paul MD∥; Newton, Peter O. MD** Study Design. A prospective multicenter database of operative patients with Scheuermann kyphosis (SK) with minimum 1-year follow-up was studied…...

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Although Inconvenient, Baclofen Pumps Do Not Complicate Scoliosis Surgery in Patients With Cerebral Palsy

Yaszay, Burt MD*; Scannell, Brian P. MD†; Bomar, James D. MPH*; Sponseller, Paul D. MD‡; Shah, Suken A. MD§; Asghar, Jahangir MD¶; Samdani, Amer F. MD‖; Bastrom, Tracey P. MA*; Newton, Peter O. MD*; Harms Study Group Study Design. Retrospective review of prospectively collected data. Objective. To compare patients with…...

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SRS-7: A Valid, Responsive, Linear, and Unidimensional Functional Outcome Measure for Operatively Treated Patients With AIS

Jain, Amit MD*; Sponseller, Paul D. MD*; Negrini, Stefano MD†,‡; Newton, Peter O. MD§; Cahill, Patrick J. MD¶; Bastrom, Tracey P. MA§; Marks, Michelle C. MA, PT§; the Harms Study Group Study Design. Comparison of the Scoliosis Research Society-22 (SRS-22) questionnaire with a 7-item Rasch-derived questionnaire (SRS-7). Objective. To compare…...

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Impact of Surgical Waiting-List Times on Scoliosis Surgery: The Surgeon’s Perspective

Miyanji, Firoz MD, FRCSC; Newton, Peter O. MD; Samdani, Amer F. MD; Shah, Suken A. MD; Varghese, Ranjit A. MBBS, MS, MHSc (Epi); Reilly, Christopher W. MD, FRCSC; Mulpuri, Kishore MBBS, MS, MHSc (Epi) Study Design. Survey. Objective. The aim of this study was to evaluate the surgeon’s perspective on…...

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