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Stuedemann A, Huston M, Saddler N, Schwend RM, Anderson J, Pierce E, Koivuniemi-Berg T, Fryatt J, Herman K. Implementing a Halo Gravity Traction Program: A Multidisciplinary Endeavor. Orthop Nurs 2024; 43:202-211. [PMID: 39047271 DOI: 10.1097/nor.0000000000001040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/27/2024] Open
Abstract
Halo gravity traction (HGT) is a preoperative modality for children with severe spinal deformity used to optimize spine flexibility and balance while decreasing the likelihood of neurologic injury. HGT is a dependable solution for these challenging spinal deformities. Aligning treatment guidelines and providing resources, education, and training for staff are key components for a successful HGT program. The HGT program at Children's Mercy Hospital was then developed with a systems approach with the holistic goal of multidisciplinary collaboration with physical/occupational therapy, hospital medicine, pulmonology, psychology, nutrition, child life, and complex care management. Education, research, and national collaboration to standardize this therapy should improve patient safety and support quality improvement.
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Affiliation(s)
- Anne Stuedemann
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Michon Huston
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Nicolette Saddler
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Richard M Schwend
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - John Anderson
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Elizabeth Pierce
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Tiffany Koivuniemi-Berg
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Jamie Fryatt
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
| | - Katrina Herman
- Anne Stuedemann, MSN, RN, CPNP, Orthopaedic Surgery, Children's Mercy Kansas City, Kansas City, MO
- Michon Huston, PA-C, Children's Mercy Kansas City, Kansas City, MO
- Nicolette Saddler, MSN, APRN, FNP-C, Children's Mercy Kansas City, Kansas City, MO
- Richard M Schwend, MD FAAP FAOA, Children's Mercy Kansas City, Kansas City, MO
- John Anderson, MD, Children's Mercy Kansas City, Kansas City, MO
- Elizabeth Pierce, DPT, Children's Mercy Kansas City, Kansas City, MO
- Tiffany Koivuniemi-Berg, DPT, Children's Mercy Kansas City, Kansas City, MO
- Jamie Fryatt, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
- Katrina Herman, RN, BSN, CPN, Children's Mercy Kansas City, Kansas City, MO
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Grabala P, Galgano MA, Grabala M, Buchowski JM. Radiological and Pulmonary Results of Surgical Treatment of Severe Idiopathic Scoliosis Using Preoperative Halo Gravity Traction Compared with Less Invasive Temporary Internal Distraction in Staged Surgery in Adolescents. J Clin Med 2024; 13:2875. [PMID: 38792417 PMCID: PMC11122294 DOI: 10.3390/jcm13102875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/04/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024] Open
Abstract
Background: Severe and rigid scoliosis represents a type of spinal deformity characterized by a Cobb angle exceeding 90° and a flexibility of less than 30%. Halo spinal traction remains the established standard for managing severe scoliosis, although alternative approaches such as temporary internal distraction rods and staged surgical correction exist. The primary objective of this investigation was to compare two cohorts of patients treated using these distinct methods to ascertain any divergences in terms of surgical and radiological outcomes, pulmonary function (PF), and quality of life (QoL). Methods: This study encompassed a total of 62 pediatric patients meeting the specified criteria, which included severe idiopathic scoliosis (major Cobb curve >90) and flexibility <30%. Group 1 (G1) underwent surgical intervention involving preoperative Halo gravity traction (HGT) succeeded by posterior spinal fusion (PSF). On the other hand, Group 2 (G2) underwent a two-stage procedure starting with a less invasive temporary internal distraction technique (LITID) prior to PSF. The radiological outcomes, PF, and QoL were documented and assessed over a monitoring period ranging from 2 to 5 years. Results: The average preoperative major curves (MCs) measured 124° and 122° in G1 and G2, respectively (p < 0.426). Initial flexibility, as observed in preoperative bending films, ranged from 18% in G1 to 21% in G2 (p < 0.001). Following the ultimate surgical intervention, the MCs were corrected to 45° and 37.4° in G1 and G2, respectively (p < 0.001). The percentage correction of the MCs was higher in G2 (63% vs. 70% in G1 and G2, respectively), with significant between-group disparities (p < 0.001). The mean preoperative thoracic kyphoses (TKs) were 96.5° in G1 and 92° in G2 (p = 0.782), which were rectified to 45.8° in G1 and 36.2° in G2 (p < 0.001), equating to correction rates of 55% and 60% in the respective groups. Initially, G2 exhibited lower values for the percentage of predicted lung volume (FVC) and predicted FEV1 compared with G1 (49% and 58% vs. 54.5% and 60.8%; N.S.). Nonetheless, both groups demonstrated enhancements in their FVC and FEV1 values over the follow-up period. Conclusions: The surgical management of severe and untreated spinal curvatures in the pediatric and adolescent population can be considered safe, with a tolerable incidence of minor complications. LITID emerges as a method offering improved QoL and pulmonary function, achieving notably substantial average corrections in deformity by 70% in the coronal plane and 60% in the sagittal plane, alongside a mean increase in trunk height of 10.8 cm. Furthermore, a typical reduction of 76% in rib humps and enhancements in respiratory function, as indicated by improvements in 1 s predicted forced expiratory volume (by 25-56%) and forced vital capacity (by 35-65%), were achieved, leading to a clinically and statistically significant enhancement in QoL when evaluated using SRS-22r, without resorting to more radical, high-risk procedures.
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Affiliation(s)
- Pawel Grabala
- Department of Pediatric Orthopedic Surgery and Traumatology, Medical University of Bialystok and Medical University of Bialystok Children’s Clinical Hospital, ul. Waszyngtona 17, 15-274 Bialystok, Poland
- Paley European Institute, Al. Rzeczypospolitej 1, 02-972 Warsaw, Poland
- Department of Neurosurgery with Department of Interventional Neurology, Medical University of Bialystok and Medical University of Bialystok Clinical Hospital, ul. M. Sklodowskiej-Curie 24A, 15-276 Bialystok, Poland
| | - Michael A. Galgano
- Department of Neurosurgery, University of North Carolina, Chapel Hill, NC 27516, USA;
| | - Michal Grabala
- 2nd Clinical Department of General and Gastroenterogical Surgery, Medical University of Bialystok, ul. M. Skłodowskiej-Curie 24a, 15-276 Bialystok, Poland;
| | - Jacob M. Buchowski
- Department of Orthopedic Surgery, Washington University School of Medicine, 660 S Euclid Ave., St. Louis, MO 63110, USA;
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Liang M, Cao J, Zhang X, Guo D, Yao Z, Gao R, Bai Y. Safety and effectiveness of halo gravity traction combined with traditional growing rods in severe early-onset scoliosis with neurofibromatosis type 1. J Pediatr Orthop B 2024:01202412-990000000-00188. [PMID: 38375876 DOI: 10.1097/bpb.0000000000001169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
Neurofibromatosis type 1 (NF-1) scoliosis can be difficult to treat without early detection. Correcting deformities while considering long-term growth in early-onset scoliosis (EOS) treatment is important. This study was performed to establish the safety and effectiveness of halo gravity traction (HGT) with traditional growing rods (TGRs) in NF-1 EOS. We retrospectively reviewed a cohort of 15 children (7 boys and 8 girls; mean age, 5.61 years) diagnosed with NF-1 EOS from October 2016 to March 2021. All patients underwent HGT before growing rod implantation. The growing rods were lengthened every 9-12 months, with a follow-up of 2-7 years. Cobb angle, thoracic kyphosis (TK), trunk shift (TS), sagittal vertebral axis and T1-S1 height were measured before operation, after traction, after operation and at last follow-up. Complications were also recorded. Fifteen patients with NF-1 EOS were treated with an average traction weight of 10.00 kg. After 29.20 days of HGT, the Cobb angle improved from 99.10° to 62.60°, TK from 79.33° to 55.04°, TS from 31.05 to 17.71 mm, sagittal vertebral axis from 42.07 to 25.63 mm and T1-S1 height from 27.50 to 29.70 cm (P < 0.05 for all). Postoperatively, compared with post-traction, the Cobb angle was 52.40° (P = 0.002) and TK was 44.54° (P = 0.004). No complications occurred during traction. Growing rod dislocation occurred in one patient and growing rod breakage in one patient. HGT combined with TGRs was well-tolerated and effective for treating severe NF-1 EOS. It significantly corrected the Cobb angle and TK, restored trunk balance, and increased spinal height with few complications.
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Affiliation(s)
- Mingqian Liang
- Department of Orthopedics, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
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Langlais T, Josse A, Violas P. Frontal correction assessment in severe adolescent idiopathic scoliosis surgery using halo gravity traction before to posterior vertebral arthrodesis: a multicenter retrospective observational study. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:713-722. [PMID: 38135731 DOI: 10.1007/s00586-023-08062-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 10/01/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023]
Abstract
PURPOSE Preoperative preparation with halo gravity traction (HGT) has several advantages but is still controversial. A multicenter, observational, retrospective study was conducted to determine whether HGT provides better frontal correction in surgery for adolescent idiopathic scoliosis (AIS). METHODS Between 2010 and 2020, all patients who underwent posterior spinal fusion (PSF) AIS with a Cobb angle greater than 80° were included. The included patients who underwent HGT were compared (complications rate and radiographic parameters) to patients who did not undergo traction (noHGT). For patients who underwent HGT, a spinal front X-ray at the end of the traction procedure was performed. RESULTS Sixty-four in noHGT and forty-seven in HGT group were analyzed with a 31-month mean follow-up. The mean ratio of Cobb angle correction was 58.8% in noHGT and 63.6% in HGT group (p = 0.023). In HGT, this ratio reached 9% if the traction lasted longer than 30 days (p = 0.009). The complication rate was 11.7% with a rate of 6.2% in noHGT and 19.1% in HGT group (p = 0.07). In patient whose preoperative Cobb angle was greater than 90°, the mean ratio of Cobb angle correction increases to 6.7% (p = 0.035) and the complications rate increased to 14% in the no HGT group and decreased to 13% in the HGT group (p = 0.9). CONCLUSION HGT preparation in the management of correction of AIS with a Cobb angle greater than 90° is a technique providing a greater frontal correction gain with similar complication rate than PSF correction alone. We recommend a minimum halo duration of 4 weeks.
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Affiliation(s)
- Tristan Langlais
- Department of Pediatric Orthopedic Surgery, Purpan Children's Hospital, Toulouse University, 330 Avenue de la Grande Bretagne, 31000, Purpan, Toulouse, France.
- IMFT UMR CNRS 5502, Toulouse University, Purpan, Toulouse, France.
| | - Antoine Josse
- Department of Pediatric Orthopedic Surgery, Children's Hospital, Lyon, France
| | - Philippe Violas
- Department of Pediatric Surgery, Hôpital Sud, Rennes University, Rennes, France
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Zhou L, Zhang H, Yang H, Li Z, Han C, Zhang Y, Hai Y. Evaluation of Pulmonary Function After Halo-Pelvic Traction for Severe and Rigid Kyphoscoliosis Utilizing CT with 3D Reconstruction. J Bone Joint Surg Am 2023; 105:1793-1800. [PMID: 37733922 DOI: 10.2106/jbjs.23.00035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
BACKGROUND The purpose of the present study was to evaluate changes in pulmonary function, caused by preoperative halo-pelvic traction (HPT) for the treatment of extremely severe and rigid kyphoscoliosis, with use of 3-dimensional computed tomography (3D-CT) reconstruction and pulmonary function tests (PFTs). METHODS Twenty-eight patients with severe and rigid scoliosis (Cobb angle, >100°) underwent preoperative HPT and staged posterior spinal fusion. CT, radiographic assessment, and PFT were performed during pre-traction and post-traction visits. The changes in total lung volume were evaluated with use of 3D-CT reconstruction, and the changes in pulmonary function were evaluated with PFTs at each time point. Differences were analyzed with use of 2-tailed paired Student t tests, and correlations were analyzed with use of Spearman rank tests. RESULTS None of the patients had pulmonary complications during traction, and all radiographic spinal measurements improved significantly after HPT. The main Cobb angle was corrected from 143.30° ± 20.85° to 62.97° ± 10.83° between the pre-traction and post-traction evaluations. Additionally, the C7-S1 distance was lengthened from 280.48 ± 39.99 to 421.26 ± 32.08 mm between the pre-traction and post-traction evaluations. Furthermore, 3D lung reconstruction demonstrated a notable increase in total lung volume (TLV) (from 1.30 ± 0.25 to 1.83 ± 0.37 L) and maximum lung height (from 176.96 ± 27.44 to 202.31 ± 32.45 mm) between the pre-traction and post-traction evaluations. Moreover, PFTs showed that total lung capacity (TLC) improved between the pre-traction and post-traction evaluations (from 2.06 ± 0.32 to 2.98 ± 0.82 L) and that the changes in T1-T12 distance and maximum lung height were correlated with changes in TLV (p = 0.0288 and p = 0.0007, respectively). CONCLUSIONS The application of HPT is a safe and effective method for improving pulmonary function in patients with extremely severe and rigid scoliosis before fusion surgery. The TLV as measured with CT-based reconstruction was greatly increased after HPT, mainly because of the changes in thoracic height. LEVEL OF EVIDENCE Therapeutic Level IV . See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Lijin Zhou
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, Beijing, People's Republic of China
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Grabala P, Chamberlin K, Grabala M, Galgano MA, Helenius IJ. No Benefits in Using Magnetically Controlled Growing Rod as Temporary Internal Distraction Device in Staged Surgical Procedure for Management of Severe and Neglected Scoliosis in Adolescents. J Clin Med 2023; 12:5352. [PMID: 37629394 PMCID: PMC10455145 DOI: 10.3390/jcm12165352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/14/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Severe spinal curvatures (SSCs) in children and adolescents have long been treated with preoperative Halo traction, in its various variations. There are also several radical techniques available for the management of neglected SSCs, such as osteotomies; however, these can be risky. Comparing the treatment outcomes when using preoperative Halo Gravity Traction (HGT) against the use of a Magnetically Controlled Growing Rod (MCGR) as a temporary internal distraction (TID) device, we evaluated the differences in surgical and radiological outcomes. METHODS We conducted a retrospective study of 30 patients with SSCs, treated with HGT followed by posterior spinal fusion (PSF; Group 1, n = 18) or treated using a temporary MCGR as a TID followed by PSF (Group 2, n = 12). All patients underwent surgical treatment between 2016 and 2022. The inclusion criteria were SSC > 90°, flexibility < 30%, and the use of preoperative HGT followed by PSF or the two-stage surgical procedure with initial TID rod placement (Stage 1) followed by PSF (Stage 2). The evaluated parameters were as follows: rib hump, trunk height, and radiographic outcomes. All parameters were collected preoperatively, after the initial surgery, after final correction and fusion, and during the final follow-up. RESULTS In Group 1, we evaluated 18 patients with a mean age of 15.5 years; in Group 2, we evaluated 12 patients with a mean age of 14.2 years. The interval between the staged procedures averaged 32.7 days. The mean preoperative main curves (MC) were 118° and 112° in Group 1 and Group 2, respectively. After definitive surgery, the MC was corrected to 42° and 44° in G1 and G2, respectively. The mean percentage correction of the MC was similar in both groups (65% vs. 61% in G1 and G2, respectively). The mean preoperative thoracic kyphosis was 92.5° in G1 and 98° in G2, corrected to 43.8° in G1 and 38.8° in G2. Trunk height increased by 9 cm on average. CONCLUSIONS There are no benefits in using a MCGR as a temporary internal distraction device in the management of neglected scoliosis in adolescents. Surgical treatment of severe scoliosis may be safe, with a reduced risk of potential complications, when using preoperative HGT. A specific intraoperative complication when using a MCGR as a temporary internal distraction device was a 50% risk of transient neuromonitoring changes, due to significant force applied to the spine and radical distraction of the spine. We achieved similar clinical, radiographic, and pulmonary function outcomes for both techniques. The use of HGT causes less blood loss with a shorter overall time under anesthesia. Partial correction significantly aids the subsequent operation by facilitating a gradual reduction in the curvature, thereby reducing the difficulty of surgical treatment and the risk of neurological deficits.
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Affiliation(s)
- Pawel Grabala
- Department of Pediatric Orthopedic Surgery and Traumatology, University Children’s Hospital, Waszyngtona 17, 15-274 Bialystok, Poland
- Paley European Institute, Al. Rzeczypospolitej 1, 02-972 Warsaw, Poland
| | - Kelly Chamberlin
- Department of Neurosurgery, University of North Carolina, Chapel Hill, NC 27516, USA; (K.C.); (M.A.G.)
| | - Michal Grabala
- 2nd Clinical Department of General and Gastroenterogical Surgery, Medical University of Bialystok, ul. M. Skłodowskiej-Curie 24a, 15-276 Bialystok, Poland;
| | - Michael A. Galgano
- Department of Neurosurgery, University of North Carolina, Chapel Hill, NC 27516, USA; (K.C.); (M.A.G.)
| | - Ilkka J. Helenius
- Department of Orthopedics and Traumatology, Helsinki University Hospital, 00260 Helsinki, Finland;
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Sun Y, Zhang Y, Ma H, Tan M, Zhang Z. Halo-pelvic traction in the treatment of severe scoliosis: a meta-analysis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:874-882. [PMID: 36622456 DOI: 10.1007/s00586-023-07525-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 11/07/2022] [Accepted: 01/02/2023] [Indexed: 01/10/2023]
Abstract
PURPOSE To provide better evidence of the efficacy and safety of preoperative halo-pelvic traction on the improvements of deformity and pulmonary functions in patients with severe scoliosis. METHODS Electronic database searches were conducted including the Cochrane Library, PubMed, Web of Science and Embase. All studies of halo-pelvic traction for the management of severe spinal deformity were included. We referred to a list of four criteria developed by the Agency for Healthcare Research and Quality (AHRQ) to assess the quality of included studies. The meta-analysis was performed using RevMan 5.4 software. RESULTS Based on the study selection criteria, a total of eight articles consisting of a total of 210 patients were included. Statistically significant differences were found in coronal Cobb angle (P < 0.001), sagittal Cobb angle (P < 0.001) and height (P < 0.001) between pre- and post-traction. Sensitivity analysis was conducted, and there were substantial changes in heterogeneity with preoperative thoracoplasty subgroup in coronal Cobb angle (P < 0.001). Three trials including 74 subjects reported FVC and FEV1 predicted value between pre- and post-traction. There were statistically significant differences in FVC, FVC%, FEV1 and FEV1% (P < 0.001). The complication rate was 6.6-26.7%, and symptoms disappeared after reasonable traction strategy and intensive care. CONCLUSIONS Preoperative halo-pelvic traction achieved significant improvements in spinal deformity and pulmonary functions, with minor and curable complications. Thus, it is an effective and safe solution before surgery and may be the optimal choice for severe scoliosis. In light of the heterogeneity and limitations, future researches are needed to better determine the long-term efficacy on comprehensive assessment and to explore the appropriate traction system.
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Affiliation(s)
- Yan Sun
- Department of Orthopaedics, Guang'an Men Hospital, China Academy of Chinese Medical Sciences, No.5 Beixiange St, Xicheng District, Beijing, 100053, People's Republic of China
| | - Yong Zhang
- Department of Orthopaedics, Guang'an Men Hospital, China Academy of Chinese Medical Sciences, No.5 Beixiange St, Xicheng District, Beijing, 100053, People's Republic of China
| | - Haoning Ma
- Department of Orthopaedics, China-Japan Friendship Hospital, Beijing, 100029, People's Republic of China
| | - Mingsheng Tan
- Department of Orthopaedics, China-Japan Friendship Hospital, Beijing, 100029, People's Republic of China.
| | - Zhihai Zhang
- Department of Orthopaedics, Guang'an Men Hospital, China Academy of Chinese Medical Sciences, No.5 Beixiange St, Xicheng District, Beijing, 100053, People's Republic of China.
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O'Donnell J, Garcia S, Ali S, Asturias A, Swarup I. Indications and Efficacy of Halo-Gravity Traction in Pediatric Spinal Deformity: A Critical Analysis Review. JBJS Rev 2023; 11:01874474-202303000-00001. [PMID: 36881664 DOI: 10.2106/jbjs.rvw.22.00204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023]
Abstract
» Halo-gravity traction (HGT) is a well-established technique for correcting severe spinal deformity in pediatric patients. » HGT induces soft-tissue relaxation and gradually lengthens the spine, and it can be used preoperatively and intraoperatively. » It is typically indicated for spinal deformity over 90° in any plane and medical optimization. » There are several complications associated with the use of HGT, and it is critical to follow a protocol and perform serial examinations to minimize this risk.
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Affiliation(s)
- Jennifer O'Donnell
- Division of Pediatric Orthopaedic Surgery, UCSF Benioff Children's Hospital, University of California San Francisco, Oakland, California
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Liu D, Yang J, Sui W, Deng Y, Li F, Yang J, Huang Z. Efficacy of Halo-Gravity Traction in the Perioperative Treatment of Severe Scoliosis and Kyphosis: A Comparison of Adolescent and Adult Patients. World Neurosurg 2022; 166:e70-e76. [PMID: 35809839 DOI: 10.1016/j.wneu.2022.06.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The objective of the study was to compare the efficacy of halo-gravity traction (HGT) with subsequent surgical treatment in adolescent and adult patients with severe scoliosis by evaluating the radiographic outcomes and clinical complications. METHODS We performed a retrospective analysis of 51 patients with severe scoliosis who underwent a posterior spinal instrumented fusion with HGT during the perioperative period between March 2010 and June 2017. The patients were divided into 2 groups: adults (age >18 years) and adolescents (age 10-18 years). All patients were followed with full posteroanterior and lateral spine radiographs, bending films, neurological complications, and lung function tests for a minimum of 2 years. Deformity correction, pulmonary function testing, and clinical complications were compared between the 2 groups. RESULTS We identified 29 adults (8 males and 21 females, mean age = 23.7 ± 8.7 years) and 22 adolescents (10 males and 12 females, mean age = 13.0 ± 4.5 years). In the adult group, the mean Cobb angle of the main curve before HGT was 141.7 ± 18.2°, which improved to 126.4 ± 8.6° and 67.5 ± 10.2° after traction and operation, respectively. The kyphotic angle was corrected from 137.1 ± 15.6° before traction to 122.5 ± 11.3° after traction to 67.6 ± 13.8° after operation. The mean functional vital capacity% and forced expiratory volume in one second% were 43.1% and 37.5%, which improved to 46.7% and 41.7% after traction, respectively. In the adolescent group, the mean correction of the main curve improved from 139.3 ± 12.6° before traction to 112.1 ± 8.3° after traction to 59 ± 13.1° after surgical intervention. The kyphotic angle was corrected from 130.7 ± 9.4° before traction to 101.5 ± 12.2° after traction and then to 48.2 ± 10.1° after surgical intervention. Overall, patients in both groups showed significant improvement in their main scoliosis and kyphosis (P < 0.05), while the correction rate of the main curve and kyphosis was significantly higher in the adolescent group than that in the adult group (P < 0.05). The functional vital capacity% increased from 44.8% to 55.0% and the forced expiratory volume in one second% increased from 44.0% to 51.0% after using HGT. In terms of surgical outcomes, the incidence of postoperative neurological complications was 27.6% and 18.2% in the 2 groups, respectively. CONCLUSIONS HGT is an effective and safe method to correct spinal deformities and improve lung function, especially in adolescent patients with severe scoliosis. In addition, it can potentially reduce the risk of neurological complications and the level of osteotomy in posterior spinal instrumented fusion surgery.
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Affiliation(s)
- Delong Liu
- Department of orthopedic, The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Jingfan Yang
- Spine Center, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wenyuan Sui
- Spine Center, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yaolong Deng
- Spine Center, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Fenghua Li
- Zhongshan Primary and Secondary School Student Health Care Center, Zhongshan, Guangdong, China
| | - Junlin Yang
- Spine Center, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Zifang Huang
- Department of Spine Surgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China.
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Reed LA, Mihas A, Butler R, Pratheep G, Manoharan SR, Theiss S, Viswanathan VK. Halo Gravity Traction for the Correction of Spinal Deformities in the Pediatric Population: A Systematic Review and Meta-Analysis. World Neurosurg 2022; 164:e636-e648. [PMID: 35577210 DOI: 10.1016/j.wneu.2022.05.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 05/06/2022] [Accepted: 05/07/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Halo gravity traction (HGT) is an effective way of managing pediatric spinal deformities in the preoperative period. This study comprehensively reviews the existing literature and evaluates the effect of HGT on various radiographic parameters regarding spinal correction and, secondarily, evaluates the improvement in pulmonary function as well as nutritional status. METHODS In accordance with PRISMA guidelines, a comprehensive search was conducted for articles on HGT in the treatment of spinal deformity. Spinal deformity after traction and surgery, change of pulmonary function, nutritional status, and prevalence of complications were the main outcome measurements. All meta-analyses were conducted using random models according to the between-study heterogeneity, estimated with I2. RESULTS A total of 694 patients from 24 studies were included in this review. Compared with pretraction values, the average coronal Cobb angle reduction after traction was 27.66° (95% confidence interval [CI], 23.41-31.90; P < 0.001) and 47.43° (95% CI, 39.32-55.54; P < 0.001) after surgery. The sagittal Cobb angle reduction after HGT and surgery was 27.23° (95% CI, 22.83-31.62; P <0.001) and 36.77° (95% CI, 16.90-56.65; P < 0.001), respectively. There was a statistically significant improvement in the overall pulmonary function, as evident by an increase in a forced vital capacity of 8.44% (95% CI, -5.68 to -11.20; P < 0.001), and an increase in nutritional status, with a percentage correction of body mass index by 1.58 kg/m2 (95% CI, -2.14 to -1.02; P < 0.001) after HGT application. CONCLUSIONS HGT has been shown to significantly improve coronal deformities, sagittal deformities, nutritional status, and pulmonary function in the preoperative period.
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Affiliation(s)
- Logan A Reed
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA.
| | - Alexander Mihas
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Reed Butler
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Guna Pratheep
- Department of Spine Surgery, Ganga Medical Center and Hospitals, Coimbatore, India
| | | | - Steven Theiss
- Department of Orthopaedic Surgery, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Yang Z, Liu Y, Qi L, Wu S, Li J, Wang Y, Jiang B. Does Preoperative Halo-Gravity Traction Reduce the Degree of Deformity and Improve Pulmonary Function in Severe Scoliosis Patients With Pulmonary Insufficiency? A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:767238. [PMID: 34901083 PMCID: PMC8655856 DOI: 10.3389/fmed.2021.767238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/25/2021] [Indexed: 12/02/2022] Open
Abstract
Background: Halo-gravity traction is a commonly used clinical intervention to reduce surgical risk in patients with scoliosis before surgical correction. Some previous studies have focused on the application of halo-gravity traction on patients with severe spinal deformity and pulmonary insufficiency, but the overall effect of halo-gravity traction has not been fully understood. The object of the present study was to perform a meta-analysis exploring the efficacy of preoperative halo-gravity traction on radiographic measurement and pulmonary function in severe scoliosis patients with pulmonary insufficiency. Methods: We searched the medical works of literature completed before January 17, 2021, in the databases of Pubmed, Embase, and Cochrane Library. Studies that quantitatively analyzed the effects of halo-gravity traction on the deformity and pulmonary functions of patients with severe scoliosis were included. Two researchers independently conducted the literature search, data extraction, and quality assessment. We used the Review Manager Software (version 5.4) for statistical analysis and data analysis. Mean difference (MD) with 95% confidence intervals (CIs) were calculated to evaluate the effects of halo-gravity traction. Results: Seven studies involving 189 patients received halo-gravity traction therapy preoperatively were analyzed in our study. Preoperative halo-gravity traction significantly ameliorated the degree of deformity in severe scoliosis patients with pulmonary insufficiency, especially reduced coronal Cobb angle and sagittal Cobb angle effectively [mean deviation (MD) = 2 7.28 (95%CI 21.16–33.4), p < 0.001; MD = 22.02 (95%CI 16.8–27.23), p < 0.001]. Preoperative halo-gravity traction also improved the pulmonary functions in patients, especially increasing %FVC and %FEV1 [MD = −0.0662 (95%CI −0.0672–−0.0652), p < 0.001; MD = −0.0824 (95%CI −0.0832–−0.081), p < 0.001]. Conclusions: Preoperative halo-gravity traction for severe scoliosis patients shows significant improvement in the degree of deformity and pulmonary functions. Halo-gravity traction is an effective method to improve the tolerance of patients to surgery in the perioperative period.
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Affiliation(s)
- Zhao Yang
- Peking University First Hospital, Beijing, China
| | - Yang Liu
- School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Longtao Qi
- Department of Orthopedics, Peking University First Hospital, Beijing, China
| | - Shanshan Wu
- Department of Clinical Epidemiology and EBM, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jingwen Li
- School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
| | - Yu Wang
- Department of Orthopedics, Peking University First Hospital, Beijing, China
| | - Bin Jiang
- School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing, China
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12
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Simon AL, Angelliaume A, Happiette A, Huneidi M, Julien-Marsollier F, Ilharreborde B. Halo-gravity traction followed by definitive fusion in severe early onset scoliosis: results of a trunk analysis based on biplanar 3D reconstructions. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2021; 30:3540-3549. [PMID: 34490588 DOI: 10.1007/s00586-021-06986-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 07/23/2021] [Accepted: 08/30/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Definitive fusion can be considered in early onset scoliosis (EOS) around triradiate cartilage closure. Halo-gravity traction (HGT) is an old strategy that can help lengthen and balance the spine before fusion. The postoperative changes of the trunk have never been investigated to date with modern imaging. The goal of this study was to analyze the 3D radiological outcomes, and the associated pulmonary function, of a cohort of severe EOS patients treated by definitive posterior fusion prepared by HGT. METHODS All consecutive EOS patients with severe (> 85°) and stiff (flexibility < 25%) curves, treated by HGT followed by posterior fusion, were followed. 3D radiological measurements and pulmonary function were assessed. RESULTS Forty-nine EOS patients underwent fusion, with a mean follow-up of 4 years (± 1). Age at surgery averaged 13.5 years old. HGT protocol reached on average 41% of body weight. Mean preoperative 3D Cobb angle was 95° (± 10) and final correction averaged 68.4% after surgery. 3D T4T12 kyphosis was reduced after surgery (11°, p < 0.01), while the apical vertebral rotation was improved by 27.8% (p = 0.06). 3D thoracic volume increased after surgery (p = 0.02), with a 3D T1T12 height gain averaging 3.7 cm (± 2). Both parameters were significantly correlated with total lung capacity improvement. Seven complications (14.2%) were reported, and 5 patients (10.6%) underwent unplanned revision. CONCLUSION HGT is a safe and efficient strategy to prepare posterior fusion in severe EOS patients. The 3D trunk analysis demonstrated significant postoperative gains in thoracic and spinal lengths, as well as in thoracic volume. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Anne-Laure Simon
- Department of Paediatric Orthopaedics, Robert Debré hospital, AP-HP, Paris University, 48 Boulevard Sérurier, 75019, Paris, France
| | - Audrey Angelliaume
- Department of Paediatric Orthopaedics, Robert Debré hospital, AP-HP, Paris University, 48 Boulevard Sérurier, 75019, Paris, France
| | - Adèle Happiette
- Department of Paediatric Orthopaedics, Robert Debré hospital, AP-HP, Paris University, 48 Boulevard Sérurier, 75019, Paris, France
| | - Maxime Huneidi
- Department of Paediatric Orthopaedics, Robert Debré hospital, AP-HP, Paris University, 48 Boulevard Sérurier, 75019, Paris, France
| | | | - Brice Ilharreborde
- Department of Paediatric Orthopaedics, Robert Debré hospital, AP-HP, Paris University, 48 Boulevard Sérurier, 75019, Paris, France.
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13
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Redding GJ. 55th Harrington Lecture: The respiratory impact of EOS and its therapies: where are we and where do we go from here? Spine Deform 2021; 9:629-633. [PMID: 33822321 DOI: 10.1007/s43390-021-00344-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 03/29/2021] [Indexed: 11/25/2022]
Abstract
The following lecture was delivered at the Scoliosis Research Society annual meeting in 2020. It addresses our current knowledge about the respiratory impact of Early Onset Scoliosis, the limitations in the data that have been published, and the opportunity for further clinical research in the field.
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Affiliation(s)
- Gregory J Redding
- Division of Pulmonary and Sleep Medicine, Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, USA.
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14
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Sidhu VS, Cheng TL, Lillia J, Bridge C, Little DG, Gray RJ. 3D printed models can guide safe halo pin placement in patients with diastrophic dysplasia. Spine Deform 2021; 9:841-849. [PMID: 33464553 DOI: 10.1007/s43390-020-00269-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 12/08/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE To trial the use of three-dimensional (3D) printed skull models to guide safe pin placement in two patients with diastrophic dysplasia (DTD) requiring prolonged pre-fusion halo-gravity traction (HGT). METHODS Two sisters aged 8 (ML) and 4 (BL) with DTD were planned for staged fusion for progressive kyphoscoliosis. Both sisters were admitted for pre-fusion HGT. Models of their skulls were generated from computer tomography (CT) scans using Mimics Innovation Suite and printed on a Guider II in polylactic acid. The 3D models were cut axially proximal to the skull equator, in-line where pins are usually inserted, allowing identification of the thickest skull portion to guide pin placement. RESULTS Eight pins were inserted into each patient's skull. Postoperative CT scans demonstrated adequate pin position. Pre-traction Cobb angles were 122° and 128° for ML and BL, improving to 83° and 86° following traction. Duration of HGT was 182 and 238 days for ML and BL. Prior to fusion, both patients returned to theatre twice for exchange of loose pins and there was one incidence of pin site infection. Surgery was performed via a posterior instrumented fusion. Postoperatively, both patients remained in their halos for 3 months. One pin in BL was removed for loosening. Both patients achieved fusion union by 9 months. CONCLUSION 3D models of the skull can be a useful tool to guide safe pin placement in patients with skeletal dysplasias, who require prolonged pre-fusion HGT for severe deformity correction.
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Affiliation(s)
- Verinder S Sidhu
- Department of Orthopaedic Surgery, The Children's Hospital at Westmead, Sydney, NSW, Australia.
| | - Tegan L Cheng
- EPIC Lab, Kids Research, The Children's Hospital at Westmead, Sydney, NSW, Australia
- Discipline of Child and Adolescent Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Jonathon Lillia
- EPIC Lab, Kids Research, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - Corinne Bridge
- Department of Orthopaedic Surgery, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - David G Little
- Department of Orthopaedic Surgery, The Children's Hospital at Westmead, Sydney, NSW, Australia
- EPIC Lab, Kids Research, The Children's Hospital at Westmead, Sydney, NSW, Australia
- Discipline of Child and Adolescent Health, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
| | - Randolph J Gray
- Department of Orthopaedic Surgery, The Children's Hospital at Westmead, Sydney, NSW, Australia
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15
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Devkumar D, Sucato DJ, Ramo BA. Staged Management of Cervicothoracic Lordosis and Scoliosis in an Emery-Dreifuss VI Muscular Dystrophy Patient: A Case Report. JBJS Case Connect 2021; 11:e20.00289. [PMID: 33502135 DOI: 10.2106/jbjs.cc.20.00289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE We report the case of an 18-year-old man with extreme cervicothoracic lordosis and a progressive scoliosis secondary to Emery-Dreifuss Type VI muscular dystrophy. In a staged fashion, the patient underwent posterior cervical muscle release, halo-gravity traction, and posterior instrumented spinal fusion from C3-L4 with multiple posterior column osteotomies. The patient was followed over 2 years postoperatively with restoration of normal spinal alignment in both the coronal and sagittal profiles. CONCLUSION This is the first reported case illustrating the gradual correction of severe lordoscoliosis in this patient population.
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16
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Qi L, Xu B, Li C, Wang Y. Clinical efficacy of short-term pre-operative halo-pelvic traction in the treatment of severe spinal deformities complicated with respiratory dysfunction. BMC Musculoskelet Disord 2020; 21:665. [PMID: 33032558 PMCID: PMC7545553 DOI: 10.1186/s12891-020-03700-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/01/2020] [Indexed: 11/30/2022] Open
Abstract
Background Halo traction has been used as an adjunctive method in the treatment of severe spinal deformities. But there are few reports on the clinical efficacy of halo-pelvic traction (HPT) in the treatment of severe spinal deformities complicated with respiratory dysfunction. This study was to evaluate the clinical efficacy and complications associated with pre-operative HPT in the treatment of severe spinal deformities with respiratory dysfunction. Methods Thirty patients with severe spinal deformities complicated with respiratory dysfunction treated with short-term pre-operative HPT were retrospectively reviewed. Inclusion criteria were: (1) patients with severe kyphoscoliosis (coronal Cobb angle or kyphosis angle ≥100°) and respiratory failure, (2) patients undergoing HPT until posterior fusion surgery. All patients underwent general anesthesia for HPT application, which the pelvic ring used in this study was a half-ring, and the rods were all placed on the anterolateral side of the truck. Results The major coronal curve scoliosis averaged 116.00 ± 16.70° and was reduced to 63.23 ± 14.00° after HPT, 46.33 ± 10.70° after surgery. The major kyphosis was 102.40 ± 27.67° and was reduced to 52.23 ± 14.16° after HPT, 42.0 ± 11.92° after surgery. A significantly increased FVC was observed after HPT (p < 0.001), with a significantly improved FVC% (p < 0.001). Similarly, a significantly increased FEV1 was also observed (p < 0.001), with a significantly improved FEV1% (p < 0.001). Conclusion This study indicated that the modified HPT could be used to help patients with severe spinal deformities complicated with respiratory dysfunction achieve significant correction in both the coronal and sagittal deformities during the pre-operative treatment period along with improved respiratory function and in the absence of severe complications.
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Affiliation(s)
- Longtao Qi
- Department of Orthopaedics, Peking University First Hospital, Xicheng District, Beijing, 100034, China
| | - Beiyu Xu
- Department of Orthopaedics, Peking University First Hospital, Xicheng District, Beijing, 100034, China
| | - Chunde Li
- Department of Orthopaedics, Peking University First Hospital, Xicheng District, Beijing, 100034, China
| | - Yu Wang
- Department of Orthopaedics, Peking University First Hospital, Xicheng District, Beijing, 100034, China.
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Development of a spring-based weight system for halo gravity traction for complex pediatric spinal deformity. Spine Deform 2020; 8:879-884. [PMID: 32303999 DOI: 10.1007/s43390-020-00117-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 04/06/2020] [Indexed: 10/24/2022]
Abstract
STUDY DESIGN Description of technique. OBJECTIVES Describes the redesign of free-weight-based halo gravity traction wheelchairs and walkers to a spring-based system. The treatment of severe pediatric spinal deformities is challenging and associated with significant morbidity. Halo gravity traction (HGT) can be utilized to assist in the correction of severe spinal deformities. A time period of traction may also be used to medically optimize patients prior to surgery. Implementing HGT therapy requires specialized equipment, specially trained hospital staff, as well as significant commitment from caregivers. This study describes the transition from a free weight-based HGT equipment to a spring-based weight system. The new system is expected to decrease the burden of care and improve safety for patients and their families. METHODS A thorough interview process was carried out to gather data on existing HGT systems. All stakeholders, including orthopedic technicians, nurses, surgeons, patients and their families were asked questions on how to improve the equipment and process. With colleagues at a partner children's hospital, new HGT wheelchairs and walkers with a spring-based weight system were designed and built. RESULTS Spring-based weight HGT wheelchairs and walkers are more economical to build, safer, and easier to operate than free-weight-based systems. A cost analysis found that spring-based systems cost $780 less compared to free weight-based systems. In addition, the new spring-based wheelchairs and walkers are about 50% lighter with improved weight distribution making them safer to operate and easier to transport. There is consensus among surgeons, nurses, and families that the redesigned units are easier to operate. CONCLUSIONS Spring-based weight HGT systems are economically viable and clinically effective for pre-operative traction for children with severe spinal deformities. They are well tolerated by patients and easy to care for by nursing and surgical staff. LEVELS OF EVIDENCE III.
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Redding GJ. Clinical Issues for Pediatric Pulmonologists Managing Children With Thoracic Insufficiency Syndrome. Front Pediatr 2020; 8:392. [PMID: 32793525 PMCID: PMC7390874 DOI: 10.3389/fped.2020.00392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 06/09/2020] [Indexed: 11/13/2022] Open
Abstract
Thoracic insufficiency Syndrome (TIS) is a recently coined phrase to describe children with spine and chest wall deformities, inherited and acquired, who have respiratory impairment, and are skeletally immature. This population has both restrictive and less often obstructive lung disease due to changes in spine and rib configuration which reduce lung volume, stiffen the chest wall, and reduce respiratory muscle strength. Although the population is heterogeneous with regard to age of onset, etiology, severity of deformity, and rate of progression of the deformity, there are common issues that arise which can be addressed by pediatric pulmonologists. These are illustrated in this review by using Early Onset Scoliosis as a common form of TIS. The pulmonary issues pertaining to TIS require collaboration with multi-disciplinary teams, particularly spine surgeons, in order to make decisions about non-surgical and surgical strategies, timing of surgery and medical supportive care over time. Pulmonary input about respiratory function should be used in conjunction with structural features of each deformity in order to determine the impact of the deformity and the response to various treatment options. In those patients with residual lung function impairment as young adults, pediatric pulmonologists must also ensure successful transition to adult care.
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Affiliation(s)
- Gregory J. Redding
- Pulmonary and Sleep Medicine Division, Department of Pediatrics, Seattle Children's Hospital, University of Washington School of Medicine, Seattle, WA, United States
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19
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Sun K, Hu H, Gao L, Huang D, Yang T, Hao D. Perioperative Halo-Gravity Traction in the Treatment of Scoliosis with Intraspinal Anomalies. World Neurosurg 2020; 140:e219-e224. [PMID: 32407918 DOI: 10.1016/j.wneu.2020.04.242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 04/29/2020] [Accepted: 04/30/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To investigate the efficacy and safety of preoperative halo-gravity traction and 1-stage posterior surgery for the treatment of scoliosis with intramedullary anomalies. METHODS A total of 11 patients with scoliosis with intramedullary anomalies were evaluated. All patients were treated with preoperative halo-gravity traction and 1-stage posterior surgery. The average age was 11.4 years (range, 7-21 years). All patients were followed-up for at least 2 years (mean, 3.5 years; range, 2-5 years). Their radiologic presentations and complications were reviewed. RESULTS The operating time was 7.9 hours, and the intraoperative bleeding amount was 1890 mL. Both the Cobb angle of scoliosis and kyphosis were significantly improved after halo-gravity traction and the operation (P < 0.05). Tethered cords were released, and intraspinal masses (neurofibromatosis and lipoma) were excised. Syringomyelia and split spinal cord malformations were left untreated. None of the patients experienced deterioration in their neurologic status after surgery. No severe complications, such as infection, cerebrospinal fluid leakage, failed internal fixation, or fractured pedicle screws or rods occurred after the operation. There was no deterioration of neurologic function, delayed infection, or pseudoarthrosis during the follow-up visits. CONCLUSIONS Preoperative halo-gravity traction and 1-stage posterior surgery provided patients who had scoliosis and intramedullary anomalies an effective and safe treatment option with few complications.
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Affiliation(s)
- Kai Sun
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Huimin Hu
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lin Gao
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Dageng Huang
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Tong Yang
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Dingjun Hao
- Department of Spinal Surgery, HongHui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
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20
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Langlais T, Pietton R, Laurent R, Cassier S, Constant I, Mimoun M, Vialle R. Stepwise Management of Severe Thoracogenic Scoliosis in Burned Child. World Neurosurg 2019; 136:399-402.e2. [PMID: 31870815 DOI: 10.1016/j.wneu.2019.12.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/11/2019] [Accepted: 12/12/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Skin and soft tissue retraction secondary to burns of the trunk may induce severe and progressive thoracogenic spinal deformities in children. Its management is rarely described. CASE DESCRIPTION Our study reports a case of severe thoracic scoliosis in a 13-year-old adolescent, secondary to soft tissue retraction due to trunk burn in early childhood. The Cobb angle of the scoliosis was 100 degrees. The 3-stage surgical strategy consisted of scar excision and skin graft in the first stage, halo gravity traction in the second stage, and posterior correction and fusion of the spine in the third and final stage. The postoperative course was satisfactory, and late follow-up at 1 year showed stable correction of the spine, with satisfactory coronal and sagittal balance and good healing of skin and soft tissues. DISCUSSION While spinal deformities secondary to burns are rare, they require specific, sequential, and multidisciplinary medical and surgical management. Our surgical strategy was to treat skin and soft tissues retractions first and then address spinal deformity. We used halo-gravity traction between the 2 surgical stages to help improve the spine deformity correction while reducing the risk of neurologic complications.
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Affiliation(s)
- Tristan Langlais
- The MAMUTH Hospital-University Department for Innovative Therapies in Musculoskeletal Diseases-Sorbonne University, Armand Trousseau Hospital, Paris, France; Department of Orthopedics, Children's Hospital, Toulouse, France.
| | - Raphaël Pietton
- The MAMUTH Hospital-University Department for Innovative Therapies in Musculoskeletal Diseases-Sorbonne University, Armand Trousseau Hospital, Paris, France
| | - Romain Laurent
- The MAMUTH Hospital-University Department for Innovative Therapies in Musculoskeletal Diseases-Sorbonne University, Armand Trousseau Hospital, Paris, France
| | - Sophie Cassier
- Paediatric Burned Children Surgery-Sorbonne University, Armand Trousseau Hospital, Paris, France
| | - Isabelle Constant
- Paediatric Burned Children Intensive Care Unit-Sorbonne University, Armand Trousseau Hospital, Paris, France
| | - Maurice Mimoun
- Plastic, Reconstructive, and Cosmetic and Burn Surgery Unit, Hôpital Saint Louis, Paris, France
| | - Raphaël Vialle
- The MAMUTH Hospital-University Department for Innovative Therapies in Musculoskeletal Diseases-Sorbonne University, Armand Trousseau Hospital, Paris, France
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21
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Heyde CE, Krause M, Jarvers JSG, Spiegl UJA, Völker A, Glasmacher S, Josten C, von der Höh NH. Halo Fixator and Halo Traction - Value for the Treatment of Spinal Disorders in Childhood. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2019; 159:164-172. [PMID: 31777028 DOI: 10.1055/a-1026-6698] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The application of the Halo fixateur in case of spinal pathologies in childhood is a standardized technique. The halo fixateur may be used for treatment of injuries of the cervical spine, for additional stabilization following extended surgery at the cervical spine and their transitional regions as well as to achieve preoperative reduction in case of severe and rigid deformity. These indications are, referred to the early age, rare. However, the successful use of the Halo fixateur presumes a certain familiarity with the device and experiences regarding the underlying diseases to minimize related risks and to avoid possible complications. In this article the use and specific features regarding the application of the halo fixateur in childhood based on presented cases and the literature will be discussed.
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Affiliation(s)
| | | | | | | | - Anna Völker
- Department of Orthopaedics, Trauma Surgery and Plastic Surgery, University Hospital Leipzig
| | - Stefan Glasmacher
- Department of Orthopaedics, Trauma Surgery and Plastic Surgery, University Hospital Leipzig
| | - Christoph Josten
- Department of Orthopaedics, Trauma Surgery and Plastic Surgery, University Hospital Leipzig
| | - Nicolas H von der Höh
- Department of Orthopaedics, Trauma Surgery and Plastic Surgery, University Hospital Leipzig
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