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Diebo BG, Alsoof D, Lafage R, Daher M, Balmaceno-Criss M, Passias PG, Ames CP, Shaffrey CI, Burton DC, Deviren V, Line BG, Soroceanu A, Hamilton DK, Klineberg EO, Mundis GM, Kim HJ, Gum JL, Smith JS, Uribe JS, Kebaish KM, Gupta MC, Nunley PD, Eastlack RK, Hostin R, Protopsaltis TS, Lenke LG, Hart RA, Schwab FJ, Bess S, Lafage V, Daniels AH. Impact of Self-Reported Loss of Balance and Gait Disturbance on Outcomes following Adult Spinal Deformity Surgery. J Clin Med 2024; 13:2202. [PMID: 38673475 PMCID: PMC11051140 DOI: 10.3390/jcm13082202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Revised: 04/06/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Background: The objective of this study was to evaluate if imbalance influences complication rates, radiological outcomes, and patient-reported outcomes (PROMs) following adult spinal deformity (ASD) surgery. Methods: ASD patients with baseline and 2-year radiographic and PROMs were included. Patients were grouped according to whether they answered yes or no to a recent history of pre-operative loss of balance. The groups were propensity-matched by age, pelvic incidence-lumbar lordosis (PI-LL), and surgical invasiveness score. Results: In total, 212 patients were examined (106 in each group). Patients with gait imbalance had worse baseline PROM measures, including Oswestry disability index (45.2 vs. 36.6), SF-36 mental component score (44 vs. 51.8), and SF-36 physical component score (p < 0.001 for all). After 2 years, patients with gait imbalance had less pelvic tilt correction (-1.2 vs. -3.6°, p = 0.039) for a comparable PI-LL correction (-11.9 vs. -15.1°, p = 0.144). Gait imbalance patients had higher rates of radiographic proximal junctional kyphosis (PJK) (26.4% vs. 14.2%) and implant-related complications (47.2% vs. 34.0%). After controlling for age, baseline sagittal parameters, PI-LL correction, and comorbidities, patients with imbalance had 2.2-times-increased odds of PJK after 2 years. Conclusions: Patients with a self-reported loss of balance/unsteady gait have significantly worse PROMs and higher risk of PJK.
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Affiliation(s)
- Bassel G. Diebo
- Department of Orthopedics, Warren Alpert Medical School of Brown University, East Providence, RI 02914, USA; (B.G.D.); (D.A.); (M.D.); (M.B.-C.)
| | - Daniel Alsoof
- Department of Orthopedics, Warren Alpert Medical School of Brown University, East Providence, RI 02914, USA; (B.G.D.); (D.A.); (M.D.); (M.B.-C.)
| | - Renaud Lafage
- Department of Orthopedic Surgery, Lenox Hill Northwell, New York, NY 10075, USA; (R.L.); (F.J.S.); (V.L.)
| | - Mohammad Daher
- Department of Orthopedics, Warren Alpert Medical School of Brown University, East Providence, RI 02914, USA; (B.G.D.); (D.A.); (M.D.); (M.B.-C.)
| | - Mariah Balmaceno-Criss
- Department of Orthopedics, Warren Alpert Medical School of Brown University, East Providence, RI 02914, USA; (B.G.D.); (D.A.); (M.D.); (M.B.-C.)
| | - Peter G. Passias
- Department of Orthopedics, NYU Langone Orthopedic Hospital, New York, NY 10016, USA; (P.G.P.); (T.S.P.)
| | - Christopher P. Ames
- Department of Neurosurgery, University of California, San Francisco, CA 94115, USA; (C.P.A.); (V.D.)
| | | | - Douglas C. Burton
- Department of Orthopaedic Surgery, University of Kansas Medical Center, 3901 Rainbow Blvd., Kansas City, KS 66160, USA;
| | - Vedat Deviren
- Department of Neurosurgery, University of California, San Francisco, CA 94115, USA; (C.P.A.); (V.D.)
| | - Breton G. Line
- Denver International Spine Center, Denver, CO 80218, USA; (B.G.L.); (S.B.)
| | - Alex Soroceanu
- Department of Orthopedic Surgery, University of Calgary, Calgary, AB T2N 1N4, Canada;
| | - David Kojo Hamilton
- Department of Neurological Surgery, University of Pittsburgh, Pittsburgh, PA 15260, USA;
| | - Eric O. Klineberg
- Department of Orthopaedic Surgery, University of California, 1 Shields Ave., Davis, CA 95616, USA;
| | | | - Han Jo Kim
- Hospital for Special Surgery, New York, NY 10021, USA;
| | | | - Justin S. Smith
- Department of Neurosurgery, University of Virginia, Charlottesville, VA 22903, USA;
| | - Juan S. Uribe
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph’s Hospital and Medical Center, Phoenix, AZ 85013, USA;
| | - Khaled M. Kebaish
- Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA;
| | - Munish C. Gupta
- Department of Orthopedics, Washington University in St Louis, St. Louis, MO 63110, USA;
| | | | | | - Richard Hostin
- Department of Orthopaedic Surgery, Baylor Scoliosis Center, 4708 Alliance Blvd #800, Plano, TX 75093, USA;
| | | | - Lawrence G. Lenke
- Department of Orthopedic Surgery, Columbia University Medical Center, The Spine Hospital at New York Presbyterian, New York, NY 10032, USA;
| | | | - Frank J. Schwab
- Department of Orthopedic Surgery, Lenox Hill Northwell, New York, NY 10075, USA; (R.L.); (F.J.S.); (V.L.)
| | - Shay Bess
- Denver International Spine Center, Denver, CO 80218, USA; (B.G.L.); (S.B.)
| | - Virginie Lafage
- Department of Orthopedic Surgery, Lenox Hill Northwell, New York, NY 10075, USA; (R.L.); (F.J.S.); (V.L.)
| | - Alan H. Daniels
- Department of Orthopedics, Warren Alpert Medical School of Brown University, East Providence, RI 02914, USA; (B.G.D.); (D.A.); (M.D.); (M.B.-C.)
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Iplikcioglu AC, Karabag H. A simple method for the selection of valid spinopelvic parameters and lumbar lordosis in patients with transitional lumbosacral vertebrae. Eur Spine J 2024:10.1007/s00586-024-08220-x. [PMID: 38554154 DOI: 10.1007/s00586-024-08220-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 01/13/2024] [Accepted: 03/07/2024] [Indexed: 04/01/2024]
Abstract
PURPOSE Transitional lumbosacral vertebrae (TLSV) are a congenital anomaly of the lumbosacral region that is characterized by the presence of a vertebra with morphological properties of both the lumbar and sacral vertebrae, with a prevalence of up to 36% in asymptomatic patients and 20% in adolescent idiopathic scoliosis patients. In patients with TLSV, because of these morphological changes and the different numbers of lumbar vertebrae, there are two optional reference sacral endplates that can be selected intently or inadvertently to measure the spinopelvic parameters: upper and lower endplates. The spinopelvic parameters measured using the upper and lower endplates are significantly different from each other as well as from the normative values. Therefore, the selection of a reference endplate changes the spinopelvic parameters, lumbar lordosis (LL), and surgical goals, which can result in surgical over- or under-correction. Because there is no consensus on the selection of sacral endplate among these patients, it is unclear as to which of these parameters should be used in diagnosis or surgical planning. The present study describes a standardization method for measuring the spinopelvic parameters and LL in patients with TLSV. METHODS Upper and lower endplate spinopelvic parameters (i.e., pelvic incidence [PI], sacral slope [SS], and pelvic tilt) and LL of 108 patients with TLSV were measured by computed tomography. In addition, these parameters were measured for randomly selected subjects without TLSV. The PI value in the TLSV group, which was closer to the mean PI value of the control group, was accepted as valid and then used to create an optimum PI (OPI) group. Finally, the spinopelvic parameters and LL of the OPI and control groups were compared. RESULTS Except for SS, all spinopelvic parameters and LL were comparable between the OPI and control groups. In the OPI group, 60% of the patients showed valid upper endplate parameters, and 40% showed valid lower endplate parameters. No difference was noted in the frequency of valid upper or lower endplates between the sacralization and lumbarization groups. Both the OPI and control groups showed nearly comparable correlations between their individual spinopelvic parameters and LL, except for PI and LL in the former. CONCLUSIONS Because PI is unique for every individual, the endplate whose PI value is closer to the normative value should be selected as the reference sacral endplate in patients with TLSV.
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Affiliation(s)
| | - Hamza Karabag
- Department of Neurosurgery, Faculty of Medicine, Harran University, Şanlıurfa, Turkey.
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Karabag H, Iplikcioglu AC. Analysis of Spinopelvic Parameters and Lumbar Lordosis in Patients with Transitional Lumbosacral Vertebrae, with Special Reference to Sacralization and Lumbarization. World Neurosurg 2024; 183:e900-e908. [PMID: 38218445 DOI: 10.1016/j.wneu.2024.01.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 01/09/2024] [Indexed: 01/15/2024]
Abstract
BACKGROUND Transitional lumbosacral vertebra presents in 2 forms based on its origin: sacralization and lumbarization. These patients have 2 options for sacral endplates (upper and lower) and consequently, 2 sets of values for spinopelvic parameters and lumbar lordosis (LL). This study aimed to evaluate these parameters in asymptomatic patients with sacralization and lumbarization and compare them with each other and normative values. METHODS Spinopelvic parameters and LL according to upper and lower endplate were measured using abdominal computed tomography in 1420 asymptomatic patients, of which 108 had Transitional lumbosacral vertebra. These parameters were compared among patients with lumbarization and sacralization and with normal controls. In addition, correlations between the upper and lower endplate parameters were determined. RESULTS As compared to the control group, upper endplate measurements yielded lower spinopelvic parameters and LL values while lower endplate values yielded higher values. While these values were significantly different from normative values, these parameters were similar in both lumbarization and sacralization groups. Furthermore, most spinopelvic parameters of both upper and lower endplates were strongly correlated, and the differences between the upper and lower PI and LL values are relatively constant (27° and 14°, respectively. CONCLUSIONS Upper and lower endplate parameters are comparable in patients with sacralization and lumbarization; therefore, the average spatial position of a sacralized L5 and a lumbarized S1 within the pelvis is similar and either parameter can be used for radiological measurements. Further studies with symptomatic patients are warranted to confirm these results.
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Affiliation(s)
- Hamza Karabag
- Department of Neurosurgery, Faculty of Medicine, Harran Üniversity, Şanlıurfa, Turkey.
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Fortner MO, Woodham TJ, Haas JW, Oakley PA, Harrison DE. Failed back surgery syndrome successfully ameliorated with Chiropractic Biophysics ® structural rehabilitation improving pain, disability as well as sagittal and coronal balance: a Chiropractic Biophysics ® case report with a 6 year follow-up. J Phys Ther Sci 2024; 36:44-50. [PMID: 38186967 PMCID: PMC10766406 DOI: 10.1589/jpts.36.44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 10/17/2023] [Indexed: 01/09/2024] Open
Abstract
[Purpose] To present the case of the amelioration of chronic pain and disability in a patient suffering from failed back surgery syndrome. [Participant and Methods] A 27-year-old male with chronic low back pain was treated with a Coflex® intra-spinous instrument, however, it was removed shortly after due to poor outcome including worsening pain and disability. Radiographic assessment revealed significant posterior translation of the thorax complicated by significant loss of the normal lumbar lordosis and a left lateral translated thoracic cage posture. Chiropractic Biophysics® technique was applied over a 5.5-month period leading to structural spine improvements as well as improved pain, Oswestry disability index (ODI) and quality of life (QOL). [Results] There was a 21 mm reduction in posterior thoracic translation, a 6.2° improvement in lumbar lordosis and a 16 mm reduction in lateral thoracic translation corresponding with improved ODI and QOL scores. A 6 year follow-up showed successful outcome despite some degenerative changes in the spine at the prior surgical level. [Conclusion] This case adds to the growing literature showing the efficacy of non-surgical spinal rehabilitative methods in improving outcomes in patients with spinal deformity and associated disabilities. This case also demonstrates necessity of the continued criterion standard of spinal radiography for biomechanical assessment.
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