Effect of Vertebroplasty at the Upper Instrumented Vertebra and Upper Instrumented Vertebra +1 for Prevention of Proximal Junctional Failure in Adult Spinal Deformity Surgery: A Comparative Matched-Cohort Study

2019 ◽  
Vol 124 ◽  
pp. e436-e444 ◽  
Author(s):  
Sanghyun Han ◽  
Seung-Jae Hyun ◽  
Ki-Jeong Kim ◽  
Tae-Ahn Jahng ◽  
Se-Il Jeon ◽  
...  
Keyword(s):  
Cohort Study ◽  
Spinal Deformity ◽  
Adult Spinal Deformity ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Spinal Deformity Surgery ◽  
Proximal Junctional Failure ◽  
Upper Instrumented Vertebra

scholarly journals Proximal junctional failure prevention in adult spinal deformity surgery utilizing interlaminar fixation constructs

2019 ◽  
Vol 11 (2) ◽  
Author(s):  
Alan H. Daniels ◽  
Shyam A. Patel ◽  
Daniel B.C. Reid ◽  
Burke Gao ◽  
Eren O. Kuris ◽  
...  
Keyword(s):  
Spinal Deformity ◽  
Operative Time ◽  
Adult Spinal Deformity ◽  
Neurological Injury ◽  
Spinal Deformity Surgery ◽  
Proximal Junctional Failure ◽  
Upper Instrumented Vertebra ◽  
Tissue Trauma ◽  
Posterior Soft Tissue ◽  
Junctional Kyphosis

Proximal junctional kyphosis (PJK) is a common complication following fusion for Adult Spinal Deformity. PJK and proximal junctional failure (PJF) may lead to pain, neurological injury, reoperation, and increased healthcare costs. Efforts to prevent PJK and PJF have aimed to preserve or reconstruct the posterior spinal tension band and/or modifying instrumentation to allow for more gradual transitions in stiffness at the cranial end of long spinal constructs. We describe placement of an interlaminar fixation construct at the upper instrumented vertebra which may decrease PJK/PJF severity, and is placed with little additional operative time and minimal posterior soft tissue trauma.

scholarly journals Proximal Junctional Kyphosis and Proximal Junctional Failure Following Adult Spinal Deformity Surgery

2017 ◽  
Vol 14 (4) ◽  
pp. 126-132 ◽  
Author(s):  
Seung-Jae Hyun ◽  
Byoung Hun Lee ◽  
Jong-Hwa Park ◽  
Ki-Jeong Kim ◽  
Tae-Ahn Jahng ◽  
...  
Keyword(s):  
Spinal Deformity ◽  
Adult Spinal Deformity ◽  
Proximal Junctional Kyphosis ◽  
Spinal Deformity Surgery ◽  
Proximal Junctional Failure ◽  
Junctional Kyphosis

scholarly journals Comparison of spinal deformity in children with Chiari I malformation with and without syringomyelia: matched cohort study

2015 ◽  
Vol 25 (2) ◽  
pp. 619-626 ◽  
Author(s):  
J. Godzik ◽  
A. Dardas ◽  
M. P. Kelly ◽  
T. F. Holekamp ◽  
L. G. Lenke ◽  
...  
Keyword(s):  
Cohort Study ◽  
Spinal Deformity ◽  
Chiari I Malformation ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Chiari I

Multiple-rod constructs in adult spinal deformity surgery for pelvic-fixated long instrumentations: an integral matched cohort analysis

2020 ◽  
Vol 29 (4) ◽  
pp. 886-895 ◽  
Author(s):  
Fernando Guevara-Villazón ◽  
Louis Boissiere ◽  
Kazunori Hayashi ◽  
Daniel Larrieu ◽  
Soufiane Ghailane ◽  
...  
Keyword(s):  
Spinal Deformity ◽  
Adult Spinal Deformity ◽  
Cohort Analysis ◽  
Matched Cohort ◽  
Spinal Deformity Surgery
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