L5 Vertebral Column Resection for Correction of Severe Lumbar Hyperlordosis and Pelvic Anteversion in an Adolescent With Prior Myelomeningocele Repair and Lumbar Fusion: Case Report

2021 ◽  
Author(s):  
Christopher S Lai ◽  
Meghan Cerpa ◽  
Scott L Zuckerman ◽  
Richard Menger ◽  
Lawrence G Lenke

Abstract BACKGROUND AND IMPORTANCE Lumbar hyperlordosis in ambulatory children is an uncommon but potentially problematic spinal deformity, and the operative management has not been comprehensively described. CLINICAL PRESENTATION We report the case of a 14-yr-old girl presenting with severe progressive lumbar hyperlordosis (−122°) and sagittal imbalance (−6 cm). She had multiple prior surgeries, including myelomeningocele repair at 10 d old, midlumbar meningioma resection at 8 mo old, and posterior lumbar instrumented spinal fusion at 5 yr old. She presented with progressive lumbosacral back pain and intermittent numbness in her left lower extremity, and severe skin contractures over her prior posterior incisions. From an all posterior approach, prior implants and dural scar were removed and then an L5 vertebral column resection (VCR) was performed to disarticulate her lumbar spine from her anteverted pelvis, allowing for slow distraction forces to correct her lumbar hyperlordosis. This was followed by a T7-sacrum fusion using pedicle screws and iliac screws, with autologous bone graft and plastic surgery wound closure. Postoperatively, lumbar lordosis was corrected to −55° and sagittal balance reduced to −0.5 cm. At 10-wk and 14-mo follow-ups, the patient reported resolution of her back pain with no limitations in physical activities. Dramatic improvement was seen in both her preoperative to 14-mo postoperative Oswestry Disability Index (ODI) (54 to 12) and Scoliosis Research Society Scoliosis Research Society (SRS)-22r (54 to 93) scores. CONCLUSION This case highlights a rare presentation of severe progressive lumbar hyperlordosis in an ambulatory adolescent after myelomeningocele repair, meningioma resection, and posterior lumbar instrumented spinal fusion with subsequent surgical treatment incorporating important components of both spinal and plastic surgery involvement.

2018 ◽  
Vol 29 (4) ◽  
pp. 422-428 ◽  
Author(s):  
Owoicho Adogwa ◽  
Isaac O. Karikari ◽  
Aladine A. Elsamadicy ◽  
Amanda R. Sergesketter ◽  
Diego Galan ◽  
...  

OBJECTIVEPatient-reported outcomes (PROs) are often measured up to 2 years after surgery; however, prospective collection of longitudinal outcomes for 5 years postoperatively can be challenging due to lack of patient follow-up. The aim of this study was to determine whether PROs collected at 2-year follow-up accurately predict long-term PROs 5 years after complex spinal fusion (≥ 5 levels).METHODSThis was an ambispective study of 118 adult patients (≥ 18 years old) undergoing ≥ 5-level spinal arthrodesis to the sacrum with iliac fixation from January 2002 to December 2011. Patient demographics and radiographic parameters as well as intraoperative variables were collected. PRO instruments (Scoliosis Research Society [SRS]-22r function, self-image, mental health, pain, and Oswestry Disability Index [ODI]) were completed before surgery then at 2 and 5 years after surgery. Primary outcome investigated in this study was the correlation between SRS-22r domains and ODI collected at 2- and 5-year follow-up.RESULTSOf the 118 patients, 111 patients had baseline PROs, 105 patients had 2-year follow-up data, and 91 patients had 5-year follow-up PRO data with 72% undergoing revision surgery. The average pre- and postoperative major coronal curve Cobb angles for the cohort were 32.1° ± 23.7° and 19.8° ± 19.3°, respectively. There was a strong correlation between 2- and 5-year ODI (r2 = 0.80, p < 0.001) and between 2- and 5-year SRS-22r domains, including function (r2 = 0.79, p < 0.001), self-image (r2 = 0.82, p < 0.001), mental health (r2 = 0.77, p < 0.001), and pain (r2 = 0.79, p < 0.001). Of the PROs, ODI showed the greatest absolute change from baseline to 2- and 5-year follow-up (2-year Δ 17.6 ± 15.9; 5-year Δ 16.5 ± 19.9) followed by SRS-22r self-image (2-year Δ 1.4 ± 0.96; 5-year Δ 1.3 ± 1.0), pain (2-year Δ 0.94 ± 0.97; 5-year Δ 0.80 ± 1.0), function (2-year Δ 0.60 ± 0.62; 5-year Δ 0.49 ± 0.79), and mental health (2-year Δ 0.49 ± 0.77; 5-year Δ 0.38 ± 0.84).CONCLUSIONSPatient-reported outcomes collected at 2-year follow-up may accurately predict long-term PROs (5-year follow-up).


Author(s):  
R.F.M.R. Kersten ◽  
J. Fikkers ◽  
N. Wolterbeek ◽  
F.C. Öner ◽  
S.M. van Gaalen

BACKGROUND: Low back pain is a common health problem for which there are several treatment options. For optimizing clinical decision making, evaluation of treatments and research purposes it is important that health care professionals are able to evaluate the functional status of patients. Patient reported outcome measures (PROMs) are widely accepted and recommended. The Roland Morris Disability Questionnaire (RMDQ) and the Oswestry Disability Index (ODI) are the two mainly used condition-specific patient reported outcomes. Concerns regarding the content and structural validity and also the different scoring systems of these outcome measures makes comparison of treatment results difficult. OBJECTIVE: Aim of this study was to determine if the RMDQ and ODI could be used exchangeable by assessing the correlation and comparing different measurement properties between the questionnaires. METHODS: Clinical data from patients who participated in a multicenter RCT with 2 year follow-up after lumbar spinal fusion were used. Outcome measures were the RMDQ, ODI, Short Form 36 – Health Survey (SF-36), leg pain and back pain measured on a 0–100 mm visual analogue scale (VAS). Cronbach’s alpha coefficients, Spearman correlation coefficients, multiple regression analysis and Bland-Altman plots were calculated. RESULTS: three hundred and seventy-six completed questionnaires filled out by 87 patients were used. The ODI and RMDQ had both a good level of internal consistency. There was a very strong correlation between the RMDQ and the ODI (r= 0.87; p< 0.001), and between the VAS and both the ODI and RMDQ. However, the Bland-Altman plot indicated bad agreement between the ODI and RMDQ. CONCLUSIONS: The RMDQ and ODI cannot be used interchangeably, nor is there a possibility of converting the score from one questionnaire to the other. However, leg pain and back pain seemed to be predictors for both the ODI and the RMDQ.


2018 ◽  
Vol 108 (4) ◽  
pp. 343-351 ◽  
Author(s):  
K. Kyrölä ◽  
H. Kautiainen ◽  
L. Pekkanen ◽  
P. Mäkelä ◽  
I. Kiviranta ◽  
...  

Background and Aims: Adult spinal deformity surgery has increased with the aging population and modern surgical approaches, although it has high complication and reoperation rates. The permanence of radiographic correction, mechanical complications, predictive factors for poor patient-reported outcomes, and patient satisfaction were analyzed. Material and Methods: A total of 79 adult patients were retrospectively analyzed at baseline and 1–9 years after adult spinal deformity correction between 2007 and 2016. Patient-reported outcomes (Oswestry Disability Index, visual analog scale, and Scoliosis Research Society–30 scores), changes in radiographic alignment, indications for reoperation, predictors of poor outcomes according to the Oswestry Disability Index and Scoliosis Research Society–30 scores, and patient satisfaction with management were studied. Results: Oswestry Disability Index and visual analog scale scores (p = 0.001), radiographic correction of thoracic kyphosis, lumbar lordosis, and pelvic retroversion (p ⩽ 0.001) and sagittal vertical axis (p = 0.043) were significantly better at 4–5 years of follow-up than at baseline. The risk for the first reoperation owing to mechanical failure of instrumentation or bone was highest within the first year, at 13.9% (95% confidence interval = 8.0%–23.7%), and 29.8% (95% confidence interval = 19.4%–43.9%) at the 5-year follow-up. Oswestry Disability Index and Scoliosis Research Society–30 total scores had a good correlation (r = −0.78; 95% CI = −0.86 to –0.68; p < 0.001). Satisfaction with management was correlated with patient-reported outcomes. Male sex and depression (p = 0.021 and 0.018, respectively) predicted poor outcomes according to the Oswestry Disability Index and/or Scoliosis Research Society–30 score. Conclusion: The achieved significant radiographic correction was maintained 5 years postoperatively. Despite reoperations, patient satisfaction and clinical outcomes were good. Depression and male sex predicted poor clinical outcomes.


2019 ◽  
Vol 31 (4) ◽  
pp. 493-500
Author(s):  
Liang Xu ◽  
Benlong Shi ◽  
Yong Qiu ◽  
Zhonghui Chen ◽  
Xi Chen ◽  
...  

OBJECTIVEThis study aimed to quantify the response of the cervical spine to the surgical correction of Scheuermann’s kyphosis (SK) and to postoperative proximal junctional kyphosis (PJK).METHODSFifty-nine patients (mean age 14.6 ± 2.3 years) were enrolled in the study: 35 patients in a thoracic SK (T-SK) group and 24 in a thoracolumbar SK (TL-SK) group. The mean follow-up period was 47.2 ± 17.6 months. Radiographic data, PJK-related complications, and patient-reported outcomes were compared between groups.RESULTSThe global kyphosis significantly decreased postoperatively, and similar correction rates were observed between the two groups (mean 47.1% ± 8.6% [T-SK] vs 45.8% ± 9.4% [TL-SK], p = 0.585). The cervical lordosis (CL) in the T-SK group notably decreased from 21.4° ± 13.3° to 13.1° ± 12.4° after surgery and was maintained at 14.9° ± 10.7° at the latest follow-up, whereas in the TL-SK group, CL considerably increased from 7.2° ± 10.7° to 11.7° ± 11.1° after surgery and to 13.8° ± 8.9° at the latest follow-up. PJK was identified in 16 patients (27.1%). Its incidence in the TL-SK group was notably higher than it was in the T-SK group (41.6% [n = 10] vs 17.1% [n = 6], p = 0.037). Compared with non-PJK patients, PJK patients had greater CL and lower pain scores on the Scoliosis Research Society–22 questionnaire (p < 0.05).CONCLUSIONSHyperkyphosis correction eventually resulted in reciprocal changes in the cervical spine, with CL notably decreased in the T-SK group but significantly increased in the TL-SK group. Patients developing PJK have increased CL, which seems to have a negative effect on patients’ health-related quality of life.


2018 ◽  
Vol 108 (1) ◽  
pp. 83-89 ◽  
Author(s):  
H. Oksanen ◽  
M. Lastikka ◽  
L. Helenius ◽  
O. Pajulo ◽  
I. Helenius

Background and Aims: To compare outcomes between posterior spinal fusion of juvenile idiopathic scoliosis and adolescent idiopathic scoliosis patients with a minimum of 2-year follow-up. The juvenile idiopathic scoliosis patients were fused to the stable vertebra and adolescent idiopathic scoliosis to the touched vertebra. We hypothesized that extending the spinal fusion to the stable vertebra in juvenile patients would provide similar outcomes compared with fusion to the touched vertebra in adolescents. Materials and Methods: A prospective comparative study of 21 consecutive children with juvenile (Risser 0) and 84 adolescent (Risser ⩾2) idiopathic scoliosis (1:4 ratio) undergoing bilateral segmental pedicle screw instrumentation and direct vertebral derotation with a minimum of 2-year follow-up. Results: Juvenile patients had a significantly larger main curve (58° vs 53°, p = 0.003), more fused levels (p = 0.012) and posterior column osteotomies (p = 0.014) than adolescent patients. Distal adding-on (>10°) was observed in one (4.7%) juvenile and three (3.6%) adolescent patients (p = 0.80), without the need for revisions. Scoliosis Research Society 24 total score averaged 101 in juvenile and 97 in adolescent group at 2-year follow-up (p = 0.047). Conclusion: Posterior spinal fusion with bilateral segmental pedicle screw instrumentation to the stable vertebra provides similar clinical and radiographic outcomes in juvenile patients as compared with adolescents with fusion to the touched vertebra in idiopathic scoliosis. Health-related quality of life as measured using the Scoliosis Research Society 24 questionnaire at the end of follow-up was better in the juvenile as compared with the adolescent group.


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