Global alignment and proportion (GAP) score: development and validation of a new method of analyzing spinopelvic alignment to predict mechanical complications …

…, Y Yavuz, I Obeid, F Kleinstück, FJS Pérez-Grueso… - JBJS, 2017 - journals.lww.com
Background: The restoration of normal sagittal alignment is a critical goal in adult spinal
deformity surgery to achieve favorable outcomes and prevent mechanical complications. …

Restoring the ideal Roussouly sagittal profile in adult scoliosis surgery decreases the risk of mechanical complications

…, FJ Sánchez Pérez-Grueso… - European Spine …, 2020 - Springer
Purpose There are still no data proving whether restoring the ideal sagittal profile (according
to Roussouly classification) in adult scoliosis (AS) patients leads to any additional benefit, …

Artificial intelligence based hierarchical clustering of patient types and intervention categories in adult spinal deformity surgery: towards a new classification scheme …

…, M Kelly, A Alanay, E Acaroglu, FJS Pérez-Grueso… - Spine, 2019 - journals.lww.com
Study Design. Retrospective review of prospectively-collected, multicenter adult spinal
deformity (ASD) databases. Objective. To apply artificial intelligence (AI)-based hierarchical …

External validation of the adult spinal deformity (ASD) frailty index (ASD-FI)

…, F Kleinstück, I Obeid, FJ Sánchez Pérez-Grueso… - European Spine …, 2018 - Springer
Purpose To assess the ability of the recently developed adult spinal deformity frailty index (ASD-FI)
to predict odds of perioperative complications, odds of reoperation, and length of …

Relative lumbar lordosis and lordosis distribution index: individualized pelvic incidence–based proportional parameters that quantify lumbar lordosis more precisely …

…, I Obeid, F Kleinstück, FJS Pérez-Grueso… - Neurosurgical …, 2017 - thejns.org
OBJECTIVE The subtraction of lumbar lordosis (LL) from the pelvic incidence (PI) offers an
estimate of the LL required for a given PI value. Relative LL (RLL) and the lordosis …

[HTML][HTML] The Trunk Appearance Perception Scale (TAPS): a new tool to evaluate subjective impression of trunk deformity in patients with idiopathic scoliosis

J Bago, J Sanchez-Raya, FJS Perez-Grueso… - Scoliosis, 2010 - Springer
Background Outcome assessment in idiopathic scoliosis should probably include patients'
perception of their trunk deformity in addition to self-image. This can be accomplished with the …

Development and validation of risk stratification models for adult spinal deformity surgery

…, A Vila-Casademunt, FJS Pérez-Grueso… - … of Neurosurgery: Spine, 2019 - thejns.org
OBJECTIVE Adult spinal deformity (ASD) surgery has a high rate of major complications (MCs).
Public information about adverse outcomes is currently limited to registry average …

Advantages and disadvantages of adult spinal deformity surgery and its impact on health-related quality of life

…, F Pellisé, A Vila-Casademunt, FJS Perez-Grueso… - Spine, 2017 - journals.lww.com
Study Design. Prospective multicenter study of adult spinal deformity (ASD) surgery.
Objective. To clarify the effect of ASD surgery on each health-related quality of life (HRQOL) …

Development of predictive models for all individual questions of SRS-22R after adult spinal deformity surgery: a step toward individualized medicine

…, A Alanay, E Acaroğlu, FJS Pérez-Grueso… - European Spine …, 2019 - Springer
Purpose Health-related quality of life (HRQL) instruments are essential in value-driven health
care, but patients often have more specific, personal priorities when seeking surgical care. …

Are sagittal spinopelvic radiographic parameters significantly associated with quality of life of adult spinal deformity patients? Multivariate linear regression analyses …

…, JM Vital, F Pellisé, FJS Perez-Grueso… - European Spine …, 2017 - Springer
Purpose To evaluate the association in ASD patients between spinopelvic sagittal parameters
and health-related quality of life (HRQL), adjusted for demographic and surgical variables. …