Abstract
Delayed spinal cord injury (SCI) hours or days after surgery, with uneventful monitoring and initial normal postoperative neurological examination, is a rare complication. Based on anecdotal evidence, the risk of delayed spinal cord injury might be higher than previously assumed. Therefore the aim of this study was to determine the risk of delayed SCI after pediatric spinal deformity surgery between 2013-2019 in the Netherlands. The total number of pediatric spinal deformity surgeries performed for scoliosis or kyphosis between 2013–2019 was obtained from the Dutch National Registration of Hospital Care. All eleven Dutch hospitals that perform pediatric spinal deformity surgery were contacted for occurrence of delayed SCI. From the identified patients with delayed SCI, the following data were collected: patient characteristics, details about the SCI, the surgical procedure, management and degree of improvement.
2884 pediatric deformity surgeries were identified between 2013–2019. Seven patients (0.24%) with delayed SCI were reported: 3 idiopathic, 2 neuromuscular (including 1 kypho-scoliosis) and 2 syndromic scoliosis. The risk of delayed SCI after pediatric deformity surgery was 1:595 in idiopathic scoliosis, 1:214 in syndromic scoliosis, 1:201 in neuromuscular scoliosis. All seven patients had a documented normal neurological examination in the first postoperative period; neurological deficits were first diagnosed at a median 16h (range 2.5-40) after surgery. The risk of delayed SCI after pediatric deformity surgery is higher than previously reported, especially in patients with non-idiopathic scoliosis. Regular postoperative testing for late neurologic deficit should be performed for timely diagnosis and management of this devastating complication.
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The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
References
von Heideken J, Iversen MD, Gerdhem P (2018) Rapidly increasing incidence in scoliosis surgery over 14 years in a nationwide sample. Eur Spine J 27:286–292. https://doi.org/10.1007/s00586-017-5346-6
Dunn J, Henrikson NB, Morrison CC et al (2018) Screening for adolescent idiopathic scoliosis: evidence report and systematic review for the US preventive services task force. JAMA 319:173–187. https://doi.org/10.1001/jama.2017.11669
Lykissas MG, Crawford AH, Jain VV (2013) Complications of surgical treatment of pediatric spinal deformities. Orthop Clin North Am 44:357–370. https://doi.org/10.1016/j.ocl.2013.03.007
Vigneswaran HT, Grabel ZJ, Eberson CP et al (2015) Surgical treatment of adolescent idiopathic scoliosis in the United States from 1997 to 2012: an analysis of 20,346 patients. J Neurosurg Pediatr 16:322–328. https://doi.org/10.3171/2015.3.peds14649
Seki H, Ideno S, Ishihara T et al (2018) Postoperative pain management in patients undergoing posterior spinal fusion for adolescent idiopathic scoliosis: a narrative review. Scoliosis Spinal Disord 13:17. https://doi.org/10.1186/s13013-018-0165-z
Qiao J, Xiao L, Zhu Z et al (2018) Delayed postoperative neurologic deficit after spine deformity surgery: analysis of 5377 cases at 1 institution. World Neurosurg 111:e160–e164. https://doi.org/10.1016/j.wneu.2017.12.010
Auerbach JD, Kean K, Milby AH et al (2016) Delayed postoperative neurologic deficits in spinal deformity surgery. Spine (Phila Pa 1976) 41:E131–E138. https://doi.org/10.1097/brs.0000000000001194
Ajiboye RM, Park HY, Cohen JR et al (2018) Demographic trends in the use of intraoperative neuromonitoring for scoliosis surgery in the United States. Int J Spine Surg 12:393–398. https://doi.org/10.14444/5046
Chang JH, Hoernschemeyer DG, Sponseller PD (2006) Delayed postoperative paralysis in adolescent idiopathic scoliosis: management with partial removal of hardware and staged correction. J Spinal Disord Tech 19:222–225. https://doi.org/10.1097/01.bsd.0000168323.58576.2f
Dapunt UA, Mok JM, Sharkey MS et al (2009) Delayed presentation of tetraparesis following posterior thoracolumbar spinal fusion and instrumentation for adolescent idiopathic scoliosis. Spine (Phila Pa 1976) 34:E936–E941. https://doi.org/10.1097/BRS.0b013e3181b2e04f
Keyoung HM, Kanter AS, Mummaneni PV (2008) Delayed-onset neurological deficit following correction of severe thoracic kyphotic deformity. J Neurosurg Spine 8:74–79. https://doi.org/10.3171/spi-08/01/074
Mineiro J, Weinstein SL (1997) Delayed postoperative paraparesis in scoliosis surgery. A case report. Spine (Phila Pa 1976) 22:1668–1672
Haas LE, Karakus A, Holman R et al (2015) Trends in hospital and intensive care admissions in the Netherlands attributable to the very elderly in an ageing population. Crit Care 19:353. https://doi.org/10.1186/s13054-015-1061-z
Tsirikos AI, Roberts SB, Bhatti E (2020) Incidence of spinal deformity surgery in a national health service from 2005 to 2018: an analysis of 2,205 children and adolescents. Bone Jt Open 1:19–28. https://doi.org/10.1302/2633-1462.13.Bjo-2020-0001.R1
Alam M, Shufflebarger HL, Rush AJ et al (2020) Delayed quadriparesis after posterior spinal fusion for scoliosis: a case series. Spine Deform 8:1075–1080. https://doi.org/10.1007/s43390-020-00113-5
Lovi A, Manfroni F, Luca A et al (2022) Delayed postoperative cervical spinal cord ischemic lesion after a thoracolumbar fusion for syndromic scoliosis: a case report and systematic review of the literature. Childs Nerv Syst. https://doi.org/10.1007/s00381-021-05336-z
Kia C, Stelzer JW, Lee MC (2022) Delayed postoperative spinal cord injury with complete paralysis after adolescent idiopathic surgery: a case report. JBJS Case Connect. https://doi.org/10.2106/jbjs.Cc.21.00497
Lenke LG, Fano AN, Iyer RR et al (2022) Development of consensus-based best practice guidelines for response to intraoperative neuromonitoring events in high-risk spinal deformity surgery. Spine Deform 10:745–761. https://doi.org/10.1007/s43390-022-00485-w
Vitale MG, Skaggs DL, Pace GI et al (2014) Best practices in intraoperative neuromonitoring in spine deformity surgery: development of an intraoperative checklist to optimize response. Spine Deform 2:333–339. https://doi.org/10.1016/j.jspd.2014.05.003
Quinonez A, Pahys JM, Samdani AF et al (2021) Complete paraplegia 36 h after attempted posterior spinal fusion for severe adolescent idiopathic scoliosis: a case report. Spinal Cord Ser Cases 7:33. https://doi.org/10.1038/s41394-021-00386-6
Biglari B, Heller RA, Hörner M et al (2021) Novel approach to an early assessment of a patient’s potential for neurological remission after acute spinal cord injury: analysis of hemoglobin concentration dynamics. J Spinal Cord Med 44:229–240. https://doi.org/10.1080/10790268.2019.1632060
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JPHJR, JJMR, DHRK, CF, AS, MCK, AM, PPH, LWLK, MK, RMC, TPCS: (1) made substantial contributions to the conception or design of the work; or the acquisition, analysis, or interpretation of data; or the creation of new software used in the work; (2) drafted the work or revised it critically for important intellectual content; (3) approved the version to be published; (4) agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.
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This study was approved by the Medical ethical committee of the Erasmus MC: MEC-2022–0427.
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Rutges, J.P.H.J., Renkens, J.J.M., Kempen, D.H.R. et al. The risk of delayed spinal cord injury in pediatric spinal deformity surgery. Spine Deform 11, 617–625 (2023). https://doi.org/10.1007/s43390-022-00626-1
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DOI: https://doi.org/10.1007/s43390-022-00626-1