Study Design. Retrospective cohort study. Objective. The aim of this study was to investigate
the evolution of proximal junctional kyphosis (PJK) rate over 10-year enrollment period …

Study Design. Retrospective review of prospectively collected data. Objective. The aim of
this study was to examine which radiographic parameters and surgical strategies are most …

Introduction Proximal junctional kyphosis (PJK) is a relatively common complication
following spinal deformity surgery that may require reoperation. Although isolating the …

Proximal junctional kyphosis (PJK) is a common problem that may occur following the
surgical treatment of adult patients with spinal deformity. It is defined as the proximal …

Introduction: Proximal junctional kyphosis (PJK) is an acute complication of adult spinal
deformity (ASD) surgery and may require re-operation because of proximal junctional failure …

Study Design. Systematic review of literature. Objective. To perform a comprehensive
English language systematic literature review of proximal junctional kyphosis (PJK) and …

BACKGROUND CONTEXT: PJK is a well-known complication occurring in patients (pts) who
undergo surgical adult spinal deformity (ASD) correction. Acute PJK (aPJK) occurs within the …

Study Design: Meta-analysis. Objective: Proximal junctional kyphosis (PJK) is a complication
of surgical management for adult spinal deformity with a multifactorial etiology. Many risk …

Proximal junctional problems are among the potential complications of surgery for adult
spinal deformity (ASD) and are associated with higher morbidity and increased rates of …

BACKGROUND CONTEXT The effect of the degree of lumbar lordosis (LL) correction on
proximal junctional kyphosis (PJK) has not been analyzed in context of the age-adjusted …