Abstract
Purpose
Halo-gravity traction has been reported to successfully assist in managing severe spinal deformity. This is a systematic review of all studies on halo-gravity traction in the treatment of spinal deformity to provide information for clinical practice.
Methods
A comprehensive search was conducted for articles on halo-gravity traction in the treatment of spinal deformity according to the PRISMA guidelines. Appropriate studies would be included and analyzed. Preoperative correction rate of spinal deformity, change of pulmonary function and prevalence of complications were the main measurements.
Results
Sixteen studies, a total of 351 patients, were included in this review. Generally, the initial Cobb angle was 101.1° in the coronal plane and 80.5° in the sagittal plane, and it was corrected to 49.4° and 56.0° after final spinal fusion. The preoperative correction due to traction alone was 24.1 and 19.3%, respectively. With traction, the flexibility improved 6.1% but postoperatively the patients did not have better correction. Less aggressive procedures and improved pulmonary function were observed in patients with traction. The prevalence of traction-related complications was 22% and three cases of neurologic complication related to traction were noted. The prevalence of total complications related to surgery was 32% and that of neurologic complications was 1%.
Conclusion
Partial correction could be achieved preoperatively with halo-gravity traction, and it may help decrease aggressive procedures, improve preoperative pulmonary function, and reduce neurologic complications. However, traction could not increase preoperative flexibility or final correction. Traction-related complications, although usually not severe, were not rare.
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References
Janus GJ, Finidori G, Engelbert RH, Pouliquen M, Pruijs JE (2000) Operative treatment of severe scoliosis in osteogenesis imperfecta: results of 20 patients after halo traction and posterior spondylodesis with instrumentation. Eur Spine J 9:486–491
Sink EL, Karol LA, Sanders J, Birch JG, Johnston CE, Herring JA (2001) Efficacy of perioperative halo-gravity traction in the treatment of severe scoliosis in children. J Pediatr Orthop 21:519–524
Rinella A, Lenke L, Whitaker C, Kim Y, Park SS, Peelle M, Edwards C 2nd, Bridwell K (2005) Perioperative halo-gravity traction in the treatment of severe scoliosis and kyphosis. Spine (Phila Pa 1976) 30:475–482
Sponseller PD, Takenaga RK, Newton P, Boachie O, Flynn J, Letko L, Betz R, Bridwell K, Gupta M, Marks M, Bastrom T (2008) The use of traction in the treatment of severe spinal deformity. Spine (Phila Pa 1976) 33:2305–2309
Bouchoucha S, Khelifi A, Saied W, Ammar C, Nessib MN, Ben Ghachem M (2011) Progressive correction of severe spinal deformities with halo-gravity traction. Acta Orthop Belg 77:529–534
Koller H, Zenner J, Gajic V, Meier O, Ferraris L, Hitzl W (2012) The impact of halo-gravity traction on curve rigidity and pulmonary function in the treatment of severe and rigid scoliosis and kyphoscoliosis: a clinical study and narrative review of the literature. Eur Spine J 21:514–529
Koptan W, ElMiligui Y (2012) Three-staged correction of severe rigid idiopathic scoliosis using limited halo-gravity traction. Eur Spine J 21:1091–1098
Garabekyan T, Hosseinzadeh P, Iwinski HJ, Muchow RD, Talwalkar VR, Walker J, Milbrandt TA (2014) The results of preoperative halo-gravity traction in children with severe spinal deformity. J Pediatr Orthop B 23:1–5
Park DK, Braaksma B, Hammerberg KW, Sturm P (2013) The efficacy of preoperative halo-gravity traction in pediatric spinal deformity the effect of traction duration. J Spinal Disord Technol 26:146–154
Nemani VM, Kim HJ, Bjerke-Kroll BT, Yagi M, Sacramento-Dominguez C, Akoto H, Papadopoulos EC, Sanchez-Perez-Grueso F, Pellise F, Nguyen JT, Wulff I, Ayamga J, Mahmud R, Hodes RM, Boachie-Adjei O, Group FSS (2015) Preoperative halo-gravity traction for severe spinal deformities at an SRS-GOP site in West Africa: protocols, complications, and results. Spine (Phila Pa 1976) 40:153–161
Xia L, Li P, Wang D, Bao D, Xu J (2015) Spinal osteotomy techniques in management of severe pediatric spinal deformity and analysis of postoperative complications. Spine (Phila Pa 1976) 40:E286–E292
Zhang ZX, Hui H, Liu TJ, Zhang ZP, Hao DJ (2016) Two-staged correction of severe congenital scoliosis associated with intraspinal abnormalities. Clin Spine Surg 29(8):E401–405
Bumpass DB, Lenke LG, Bridwell KH, Stallbaumer JJ, Kim YJ, Wallendorf MJ, Min WK, Sides BA (2014) Pulmonary function improvement after vertebral column resection for severe spinal deformity. Spine (Phila Pa 1976) 39:587–595
Sucato DJ (2010) Management of severe spinal deformity: scoliosis and kyphosis. Spine (Phila Pa 1976) 35:2186–2192
Caubet JF, Emans JB (2011) Halo-gravity traction versus surgical release before implantation of expandable spinal devices: a comparison of results and complications in early-onset spinal deformity. J Spinal Disord Technol 24:99–104
Hui H, Luo ZJ, Yan M, Ye ZX, Tao HR, Wang HQ (2013) Non-fusion and growing instrumentation in the correction of congenital spinal deformity associated with split spinal cord malformation: an early follow-up outcome. Eur Spine J 22:1317–1325
Watanabe K, Lenke LG, Bridwell KH, Kim YJ, Hensley M, Koester L (2010) Efficacy of perioperative halo-gravity traction for treatment of severe scoliosis (≥100 degrees). J Orthop Sci 15:720–730
Liu H, Yang C, Zheng Z, Ding W, Wang J, Wang H, Li S (2015) Comparison of Smith-Petersen osteotomy and pedicle subtraction osteotomy for the correction of thoracolumbar kyphotic deformity in ankylosing spondylitis: a systematic review and meta-analysis. Spine (Phila Pa 1976) 40:570–579
Yang C, Zheng Z, Liu H, Wang J, Kim YJ, Cho S (2016) Posterior vertebral column resection in spinal deformity: a systematic review. Eur Spine J 25(8):2368–2375
Wilkins C, MacEwen GD (1977) Cranial nerve injury from halo traction. Clin Orthop Relat Res 126:106–110
Tredwell SJ, O’Brien JP (1980) Apophyseal joint degeneration in the cervical spine following halo-pelvic distraction. Spine (Phila Pa 1976) 5:497–501
Abu Salim F, Zielke K (1982) Osteoporosis and halo traction in scoliosis patients (author’s transl). Z Orthop Ihre Grenzgeb 120:330–332
Korovessis P, Konstantinou D, Piperos G, Partheni M, Tzorztidis F, Papadakis N (1994) Spinal bone mineral density changes following halo vest immobilization for cervical trauma. Eur Spine J 3:206–208
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H. Wang and C. Yang were of equal contribution to this study.
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Yang, C., Wang, H., Zheng, Z. et al. Halo-gravity traction in the treatment of severe spinal deformity: a systematic review and meta-analysis. Eur Spine J 26, 1810–1816 (2017). https://doi.org/10.1007/s00586-016-4848-y
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DOI: https://doi.org/10.1007/s00586-016-4848-y