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

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

Study Design. Systematic review. Objective. To review the literature on proximal junctional
kyphosis (PJK) as a specific form for proximal adjacent segment pathology and report on the …

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 …

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 …

Purpose Proximal junctional kyphosis (PJK) is a common radiographic finding following long
spinal fusions. Whether PJK leads to negative clinical outcome is currently debatable. A …

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 …

The purpose of this review is the current understanding of proximal junctional kyphosis
(PJK) and proximal junctional failure (PJF) following adult spinal deformity (ASD) surgery …

Purpose To analyse the incidence and risk factors associated with proximal junctional
kyphosis (PJK) following spinal fusion, we collect relative statistics from the articles on PJK …

Proximal junctional kyphosis (PJK) is a common complication following adult spinal
deformity surgery. It is defined by two criteria: a proximal junctional sagittal Cobb angle (1)≥ …