Die Wirbelsäule 2019; 03(01): 37-58
DOI: 10.1055/a-0740-3828
Übersicht
© Georg Thieme Verlag KG Stuttgart · New York

Sagittales Profil der Wirbelsäule: Was ist sinnvoll, was gefährdet den Patienten, was ist Hype ? Pro: Korrektur ist oberste Maxime

Sagittal spinal alignment: Current concepts and a plea for a better appreciation of sagittal balance
Heiko Koller
Wirbelsäulen- und Skoliosezentrum, Schön Klinik Vogtareuth, Vogtareuth
› Institutsangaben
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Publikationsverlauf

Publikationsdatum:
22. Februar 2019 (online)

Zusammenfassung

Die Notwendigkeit der Rekonstruktion eines physiologischen sagittalen Wirbelsäulenprofils bei Wirbelsäulenoperationen wird regelhaft in Fachdiskussionen kritisch hinterfragt. Die Gründe dafür liegen in der Natur sog. Deformitäteneingriffe, welche eine gesteigerte Komplexizität, operativen Schweregrad und auch Komplikationspotenzial mit sich führen. Der vorliegende Artikel erarbeitet ausführlich die Bedeutung der Rekonstruktion eines spinalen Alignments und einer sagittalen spinalen Balance. Vorteile und potenzielle Schwierigkeiten sowie Herausforderungen werden ausgewogen dargestellt. Die klinische Erfahrung, gestützt von wachsender publizierter Evidenz, bestärkt den Wirbelsäulenchirurgen in seinem Auftrag, auch die spinale sagittale Balance bei Wirbelsäuleneingriffen zu wahren und bei Bedarf auch zu rekonstruieren.

Abstract

The need for surgical reconstruction of a physiologic sagittal spinal alignment during spinal surgery is frequently debated. Reasons are related to the unique characteristics of spinal deformity surgery including high surgical complexity, advanced challenges to both the surgeon and the patient as well as the risk for an increased rate of surgical and medical complications. The presented paper explores the importance of reconstruction of spinal sagittal alignment and rebalance in any kind of spinal surgery and in particular in patients with spinal deformity – both in the adult and pediatric patients. The advantages and the potential drawbacks of spinal deformity surgery are presented in a weighed discussion. Cumulated clinical experience and literature evidence delegates responsibility to any surgeon to protect or to restore sagittal spinal balance in any kind of spinal surgery.

 
  • Referenzen

  • 1 Barrey C, Jund J, Noseda O. et al. Sagittal balance of the pelvis-spine complex and lumbar degenerative diseases. A comparative study about 85 cases. Eur Spine J 2007; 16: 1459-1467
  • 2 Koller H, Zenner J, Ferraris L. et al. Sagittale Balance und posttraumatische Fehlstellungen der Brust- und Lendenwirbelsäule. Orthopädie und Unfallchirurgie Up2date 2009; 4: 277-320
  • 3 Mayer M, Meier O, Koller H. Operative Aufrichtung von Kyphosen. In: Wirbelsäule interdisziplinär. Stuttgart: Schattauer Verlag; 2017
  • 4 Protopsaltis TS, Ramchandran S, Hamilton DK. et al. Analysis of Successful Versus Failed Radiographic Outcomes After Cervical Deformity Surgery. Spine 2018; 43: E773-781
  • 5 Scheer JK, Lafage R, Schwab FJ. et al. Under Correction of Sagittal Deformities Based on Age-adjusted Alignment Thresholds Leads to Worse Health-related Quality of Life Whereas Over Correction Provides No Additional Benefit. Spine 2018; 43: 388-393
  • 6 Tang JA, Scheer JK, Smith JS. et al. Cervical spine alignment, sagittal deformity, and clinical implications. J Neurosur Spine 2013; 19: 141-159
  • 7 Koller H, Koller J, Mayer M. et al. Osteotomies in Ankylosing Spondylitis: Where, how many, and how much ?. Eur Spine J 2018; 27: 70-100
  • 8 Koller H, Pfanz C, Meier O. et al. Factors influencing radiographic and clinical outcomes in adult scoliosis surgery: a study of 448 European patients. Eur Spine J 2016; 25: 532-548
  • 9 Patwardhan AG, Havey RM, Khayatzadeh S. et al. Postural Consequences of Cervical Sagittal Imbalance – A Novel Laboratory Model. Spine 2015; 40: 783-792
  • 10 Schlenk RP, Stewart T, Benzel EC. The biomechanics of iatrogenic spinal destabilization and implant failure. Neurosurg Focus 2003; 15 : E2
  • 11 Schwab F, Patel A, Ungar B. et al. Sagittal realignment failures following pedicle subtraction osteotomy surgery: are we doing enough? Clinical article. J Neurosur Spine 2012; 16: 539-546
  • 12 Hallager DW, Karstensen S, Bukhari N. et al. Radiographic predictors for mechanical failure after adult spinal deformity surgery. Spine 2017; 42: 855-863
  • 13 Le Huec JC, Richards J, Tsoupras A. et al. The mechanism in junctional failure of thoraco‐lumbar fusions. Part I: Biomechanical analysis of mechanisms responsible of vertebral overstress and description of the cervical inclination angle (CIA). Eur Spine J 2017; 27: 129-138
  • 14 Nicholls FH, Bae J, Theologis AA. et al. Factors Associated With the Development of and Revision for Proximal Junctional Kyphosis in 440 Consecutive Adult Spinal Deformity Patients. Spine 2017; 42: 1693-1698
  • 15 Lafage R, Bess S, Glassman S. et al. Virtual Modeling of Postoperative Alignment After Adult Spinal Deformity Surgery Helps Predict Associations Between Compensatory Spinopelvic Alignment Changes, Overcorrection, and Proximal Junctional Kyphosis. Spine 2017; 42: E1119-1125
  • 16 Matsumoto T, Okuda S, Maeno T. et al. Spinopelvic sagittal imbalance as a risk factor for adjacent-segment disease after single-segment posterior lumbar interbody fusion. J Neurosur Spine 2017; 26: 435-440
  • 17 Patwardhan AG, Khayatzadeh S, Nguyen N-L. et al. Is Cervical Sagittal Imbalance a Risk Factor for Adjacent Segment Pathomechanics After Multilevel Fusion?. Spine 2016; 41: E580-E588
  • 18 Phan K, Nazareth A, Hussain AK. et al. Relationship between sagittal balance and adjacent segment disease in surgical treatment of degenerative lumbar spine disease: meta-analysis and implications for choice of fusion technique. Eur Spine J 2018; 27: 1981-1991
  • 19 Yagi M, Fujita N, Okada E. et al. Fine-tuning the Predictive Model for Proximal Junctional Failure in Surgically Treated Patients With Adult Spinal Deformity. Spine 2018; 43: 767-773
  • 20 Faundez AA, Richard J, Maxy P. et al. The mechanism in junctional failure of thoracolumbar fusions. Part II: Analysis of a series of PJK after thoracolumbar fusion to determine parameters allowing to predict the risk of junctional breakdown. Eur Spine J 2017; 27: 139-148
  • 21 Roussouly P, Pinheiro-Franco JL. Sagittal parameters of the spine: biomechanical approach. Eur Spine J 2011; 20 (Suppl. 05) 578-585
  • 22 Pinheiro-Franco JL, Roussouly P. Biomechanical analysis of the spinopelvic organization and adaption in pathology. Eur Spine J 2011; 20: S609-618
  • 23 Matsumoto T, Okuda S, Maeno T. et al. Spinopelvic sagittal imbalance as a risk factor for adjacent-segment disease after single-segment posterior lumbar interbody fusion. J Neurosurg Spine 2017; 26: 435-440
  • 24 Kelly MP, Lenke LG, Bridwell KH. et al. Fate of the adult revision spinal deformity patient. Spine 2013; 38: E1196-1200
  • 25 Kim Y-C, Lenke LG, Hyun S-J. et al. Results of revision surgery after pedicle subtraction osteotomy for fixed sagital imbalance with pseudoarthrosis at the prior osteotomy site or elsewhere. Spine 2014; 39: 1817-1828
  • 26 Osorio JA, Lau D, Deviren V. et al. The relationship of older age and perioperative outcomes following thoracolumbar three-column osteotomy for adult spinal deformity: an analysis of 300 consecutive cases. J Neurosur Spine 2018; 28: 593-606
  • 27 Scheer JK, Tang JA, Smith JS. et al. Reoperation rates and impact on outcome in a large, prospective multicenter, adult spinal deformity database. J Neurosurg Spine 2013; 19: 464-470
  • 28 Smith JS, Klineberg E, Lafage V. et al. Prospective multicenter assessment of perioperative and minimum 2-year postoperative complication rates associated with adult spinal deformity surgery. J Neurosur Spine 2016; 25: 1-14
  • 29 Hallager DW, Karstensen S, Bukhari N. et al. Radiographic Predictors for Mechanical Failure After Adult Spinal Deformity Surgery: A Retrospective Cohort Study in 138 Patients. Spine 2017; 42: E855-863
  • 30 Lafage R, Bess S, Glassman S. et al. Virtual Modeling of Postoperative Alignment After Adult Spinal Deformity Surgery Helps Predict Associations Between Compensatory Spinopelvic Alignment Changes, Overcorrection, and Proximal Junctional Kyphosis. Spine 2018; 42: E1119-1125
  • 31 Passias PG, Oh C, Jalai CM. et al. Predictive Model for Cervical Alignment and Malalignment Following Surgical Correction of Adult Spinal Deformity. Spine 2016; 41: E1096-1103
  • 32 Newton PO, Yaszay B, Upasani VV. et al. Preservation of thoracic kyphosis is critical to maintain lumbar lordosis in the surgical treatment of adolescent idiopathic scoliosis. Spine 2010; 35: 1365-1370
  • 33 Newton PO, Fujimori T, Doan J. et al. Defining the “Three-Dimensional Sagittal Plane” in Thoracic Adolescent Idiopathic Scoliosis. J Bone Joint Surg 2015; 97: 1478-1483
  • 34 Canavese F, Turcot K, De Rosa V. et al. Cervical spine sagittal alignment variations following posterior spinal fusion and instrumentation for adolescent idiopathic scoliosis. Eur Spine J 2011; 20: 1141-1148
  • 35 Hwang SW, Samdani AF, Tantorski M. et al. Cervical sagittal plane decompensation after surgery for adolescent idiopathic scoliosis: an effect imparted by postoperative thoracic hypokyphosis. J Neurosur Spine 2011; 15: 491-496
  • 36 Youn MS, Shin JK, Goh TS. et al. Relationship between cervical sagittal alignment and health-related quality of life in adolescent idiopathic scoliosis. Eur Spine J 2016; 25: 3114-3119
  • 37 Dreimann M, Hoffmann M, Kossow K. et al. Scoliosis and chest cage deformity measures predicting impairments in pulmonary function: a cross-sectional study of 492 patients with scoliosis to improve the early identification of patients at risk. Spine 2014; 39: 2024-2033
  • 38 Mayer M, Koller H. Lumbosacral reduction techniques DepuySynthes-DSEM/SPN/0517/0668. 2018
  • 39 Koller H, Ferraris L, Hempfing A. et al. Die Therapie der hochgradigen Spondylolisthese und Spondyloptose. Orthopädie und Unfallchirurgie Up2date 2010; 5: 387-402
  • 40 Passias 1 PG, Soroceanu A, Smith J. et al. Postoperative cervical deformity in 215 thoracolumbar patients with adult spinal deformity: prevalence, risk factors, and impact on patient-reported outcome and satisfaction at 2-year follow-up. Spine 2015; 40: 283-291
  • 41 Koller H, Reynolds J, Zenner J. et al. Mid- to long-term outcome of instrumented anterior cervical fusion for subaxial injuries. Eur Spine J 2009; 18: 630-653
  • 42 Mayer M, Ortmaier R, Koller H. et al. Impact of Sagittal Balance on Clinical Outcomes in Surgically Treated T12 and L1 Burst Fractures: Analysis of Long-Term Outcomes after Posterior-Only and Combined Posteroanterior Treatment. Biomed Res Int 2017; 1-10
  • 43 Lenke LG, Koller H, Meier O. et al. Comparison of Anteroposterior to Posterior-Only Correction of Scheuermann's Kyphosis: A Matched-Pair Radiographic Analysis of 92 Patients. Spine Deform 2015; 3: 192-198
  • 44 Könönen M, Rade M, Marttila J. et al. In Vivo MRI Measurement of Spinal Cord Displacement in the Thoracolumbar Region of Asymptomatic Subjects with Unilateral and Sham Straight Leg Raise Tests. PLoS one 2016; 11: 1-14
  • 45 Passias PG, Horn SR, Bortz CA. et al. The Relationship Between Improvements in Myelopathy and Sagittal Realignment in Cervical Deformity Surgery Outcomes. Spine 2018; 43: 1117-1124
  • 46 Núñez-Pereira S, Hitzl W, Bullmann V. et al. Sagittal balance of the cervical spine: an analysis of occipitocervical and spinopelvic interdependence, with C-7 slope as a marker of cervical and spinopelvic alignment. J Neurosur Spine 2015; 23: 16-23
  • 47 Izeki M, Neo M, Takemoto M. et al. The O-C2 angle established at occipito-cervical fusion dictates the patient's destiny in terms of postoperative dyspnea and/or dysphagia. Eur Spine J 2014; 23: 328-336
  • 48 Hey HWD, Lau ET, Wong GC. et al. Cervical Alignment Variations in Different Postures and Predictors of Normal Cervical Kyphosis: A New Understanding. Spine 2017; 42: 1614-1621
  • 49 Iyer S, Lenke LG, Nemani VM. et al. Variations in Occipitocervical and Cervicothoracic Alignment Parameters Based on Age: A Prospective Study of Asymptomatic Volunteers Using Full-Body Radiographs. Spine 2016; 41: 1837-1844
  • 50 Kato F, Yukawa Y, Suda K. et al. Normative data for parameters of sagittal spinal alignment in healthy subjects: an analysis of gender specific differences and changes with aging in 626 asymptomatic individuals. Eur Spine J 2018; 27: 426-432
  • 51 Smith JS, Shaffrey CI, Klineberg E. et al. Complication rates associated with 3-column osteotomy in 82 adult spinal deformity patients: retrospective review of a prospectively collected multicenter consecutive series with 2-year follow-up. J Neurosur Spine 2017; 27: 444-457