Surgical increase in thoracic kyphosis increases unfused lumbar lordosis in selective fusion for thoracic adolescent idiopathic scoliosis
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DOI: 10.1007/s00586-018-5740-8
Abstract: PurposeIn adolescent idiopathic scoliosis (AIS), there is a close relationship between thoracic kyphosis (TK) and proximal lumbar lordosis (PLL). The hypothesis states correction of hypokyphosis increases lumbar lordosis (LL) through increase in PLL after surgical… read more here.
Keywords: lumbar lordosis; kyphosis; increase; thoracic ... See more keywords
Degenerative lumbar scoliosis patients with proximal junctional kyphosis have lower muscularity, fatty degeneration at the lumbar area
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DOI: 10.1007/s00586-020-06394-8
Abstract: To assess the lumbar muscle conditions on the incidence of proximal junctional kyphosis (PJK) after long-level correction and instrumentation surgery for degenerative lumbar scoliosis (DLS) patients with a minimum 2-year follow-up. Eighty-four DLS patients undergoing… read more here.
Keywords: muscle; fatty degeneration; muscularity; pjk ... See more keywords
Recurrence of proximal junctional kyphosis after revision surgery for symptomatic proximal junctional kyphosis in patients with adult spinal deformity: incidence, risk factors, and outcomes
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DOI: 10.1007/s00586-020-06669-0
Abstract: Although proximal junctional kyphosis (PJK) is common after long spinal fusion, the outcomes of revision surgery for symptomatic PJK are unclear. Our aim was to assess the outcomes of revision surgery for symptomatic PJK in… read more here.
Keywords: junctional kyphosis; kyphosis; risk factors; proximal junctional ... See more keywords
The effect of hypokyphosis on the biomechanical behavior of the adolescent thoracic spine
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DOI: 10.1007/s40430-018-1061-4
Abstract: Deformity in adolescent thoracic spine has high prevalence worldwide. The objective of this work was to study the biomechanical behavior on the thoracic spines of adolescents under asymmetric ligament load in kyphosis and rectified kyphosis.… read more here.
Keywords: thoracic spine; adolescent thoracic; load; asymmetric ligament ... See more keywords
Five or more proximal anchors and including upper end vertebra protects against reoperation in distraction-based growing rods.
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DOI: 10.1007/s43390-020-00064-x
Abstract: STUDY DESIGN Retrospective multi-center enrollment. OBJECTIVE To examine the impact of patient and surgical factors on proximal complication and revision rates of early onset scoliosis patients using a multicenter database. Proximal anchor pullout and junctional… read more here.
Keywords: proximal anchors; growing rods; anchor; upper end ... See more keywords
Proximal junctional kyphosis post tuberculous spine corrective surgery in paediatric patients.
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DOI: 10.1007/s43390-020-00186-2
Abstract: STUDY DESIGN Retrospective case series. Proximal junctional kyphosis (PJK) is a well-recognised post-operative complication of deformity correction surgery. Our local tuberculosis (TB) endemic is responsible for severe kyphotic deformities. The most challenging is in the… read more here.
Keywords: surgery; correction; pjk; proximal junctional ... See more keywords
Reliability and validity of a kyphosis-specific spinal appearance questionnaire.
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DOI: 10.1007/s43390-021-00292-9
Abstract: PURPOSE Hyperkyphosis, including Scheuermann and postural kyphosis, is associated with decreased perceived cosmesis and well being. No patient reported outcome questionnaire specific to kyphosis exists. We sought to assess the internal consistency, test-retest reliability and… read more here.
Keywords: appearance; srs 22r; questionnaire; kyphosis specific ... See more keywords
Relationship between gonadal maturation and kyphosis in cultured yellowtail (Seriola quinqueradiata)
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DOI: 10.1016/j.aquaculture.2019.734667
Abstract: Abstract The risk of onset of vertebral deformity, including kyphosis, in cultured yellowtail increases during spawning season. Farmers suffer an economic loss due to decreased product value as a result of kyphosis. The purpose of… read more here.
Keywords: cultured yellowtail; vertebrae; bone; maturation ... See more keywords
Cervical disc arthroplasty versus anterior cervical discectomy and fusion for the treatment of single-level disc degenerative disease with preoperative reversible kyphosis
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DOI: 10.1016/j.clineuro.2021.106493
Abstract: OBJECTIVE Whether and when cervical disc arthroplasty (CDA) could be indicated for preoperative cervical spine kyphosis is unclear. The purpose of the study was to compare the clinical and radiological outcomes of single-level CDA and… read more here.
Keywords: single level; cda; group; disc ... See more keywords
Thoracic pedicle subtraction osteotomy for correction of proximal junctional kyphosis after surgery for adolescent idiopathic scoliosis: A case report
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DOI: 10.1016/j.ijscr.2020.01.025
Abstract: Highlights • Proximal junctional kyphosis in adolescent idiopathic scoliosis is frequent.• Poor visualization of the sagittal plane leads to incorrect identification of curve type.• Residual or progressive symptomatic kyphosis may require surgical treatment.• Pedicle subtraction… read more here.
Keywords: junctional kyphosis; idiopathic scoliosis; adolescent idiopathic; proximal junctional ... See more keywords
MRI Screening in Operative Scheuermann Kyphosis: Is it Necessary?
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DOI: 10.1016/j.jspd.2016.10.008
Abstract: STUDY DESIGN Patients with preoperative spine magnetic resonance imaging (MRI) studies from a prospective multicenter study of operative adolescent Scheuermann kyphosis (SK). OBJECTIVES To investigate the usefulness of MRI screening in operative planning for SK… read more here.
Keywords: scheuermann kyphosis; mri screening; mri; screening operative ... See more keywords