What factors predict the risk of proximal junctional failure in the long term, demographic, surgical, or radiographic?: results from a time-dependent ROC curve
Study Design. Retrospective review of prospective multicenter database. Objective. To
identify an optimal set of factors predicting the risk of proximal junctional failure (PJF) while …
identify an optimal set of factors predicting the risk of proximal junctional failure (PJF) while …
Proximal junctional kyphosis is a rebalancing spinal phenomenon due to insufficient postoperative thoracic kyphosis after adolescent idiopathic scoliosis surgery
JL Clément, S Pesenti, B Ilharreborde, C Morin… - European Spine …, 2021 - Springer
Purpose Many authors tried to explain proximal junctional kyphosis (PJK) after adolescent
idiopathic scoliosis (AIS) surgery by looking for risk factors. Latest publications focus on …
idiopathic scoliosis (AIS) surgery by looking for risk factors. Latest publications focus on …
Proximal junctional kyphosis and clinical outcomes in adult spinal deformity surgery with fusion from the thoracic spine to the sacrum: a comparison of proximal and …
Y Ha, K Maruo, L Racine, WW Schairer, SS Hu… - … of Neurosurgery: Spine, 2013 - thejns.org
Object Proximal junctional kyphosis (PJK) is a common and significant complication after
corrective spinal deformity surgery. The object of this study was to compare—based on …
corrective spinal deformity surgery. The object of this study was to compare—based on …
Incidence of acute, progressive, and delayed proximal junctional kyphosis over an 8-year period in adult spinal deformity patients
FA Segreto, PG Passias, R Lafage, V Lafage… - Operative …, 2020 - journals.lww.com
BACKGROUND Proximal junctional kyphosis (PJK) is a common radiographic complication
of adult spinal deformity (ASD) corrective surgery. Although previous literature has reported …
of adult spinal deformity (ASD) corrective surgery. Although previous literature has reported …
Postsurgical predictors of proximal junctional kyphosis in adolescent idiopathic scoliosis
BT Bjerke-Kroll, R Saiyed, Z Cheung… - The Spine …, 2015 - thespinejournalonline.com
Purpose Data regarding risk factors for radiographic PJK are conflicting. PJK has been
associated with pre-surgical kyphosis, obesity and upper instrumented vertebra (UIV) …
associated with pre-surgical kyphosis, obesity and upper instrumented vertebra (UIV) …
Reproducibility measuring the angle of proximal junctional kyphosis using the first or the second vertebra above the upper instrumented vertebrae in patients …
C Sacramento-Domínguez, R Vayas-Díez, L Coll-Mesa… - Spine, 2009 - journals.lww.com
Study Design. A historical cohort study. Objective. To evaluate the reproducibility of this
measure in proximal junctional kyphosis (PJK) and to determine whether differences exist …
measure in proximal junctional kyphosis (PJK) and to determine whether differences exist …
Recurrent proximal junctional kyphosis
PJ York, HJ Kim - Techniques in Orthopaedics, 2021 - journals.lww.com
Proximal junctional kyphosis (PJK) is one of the most common radiographic forms of
adjacent segment degeneration with an incidence as high as 50% in adult spinal deformity …
adjacent segment degeneration with an incidence as high as 50% in adult spinal deformity …
Age-adjusted alignment goals have the potential to reduce PJK
R Lafage, F Schwab, S Glassman, S Bess, B Harris… - Spine, 2017 - journals.lww.com
Study Design. Retrospective cohort. Objective. To explore proximal junctional kyphosis
(PJK) as a function of age-adjusted surgical correction goals. Summary of Background Data …
(PJK) as a function of age-adjusted surgical correction goals. Summary of Background Data …
Type of anchor at the proximal fusion level has a significant effect on the incidence of proximal junctional kyphosis and outcome in adults after long posterior spinal …
Abstract Study Design Retrospective review. Objectives To compare the incidence of
proximal junctional kyphosis (PJK) and the clinical, radiographic, and functional outcomes in …
proximal junctional kyphosis (PJK) and the clinical, radiographic, and functional outcomes in …
Patients with proximal junctional kyphosis after stopping at thoracolumbar junction have lower muscularity, fatty degeneration at the thoracolumbar area
Abstract Background Context There are several reports regarding pathogeneses and risk
factors for proximal junctional kyphosis (PJK) in adult spinal deformity surgery. However, the …
factors for proximal junctional kyphosis (PJK) in adult spinal deformity surgery. However, the …