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Inserra A, Zarfati A, Pardi V, Bertocchini A, Accinni A, Aloi IP, Martucci C, Frediani S. Case report: A simple and reliable approach for progressive internal distraction of the sternum for Jeune syndrome (asphyxiating thoracic dystrophy): preliminary experience and literature review of surgical techniques. Front Pediatr 2023; 11:1253383. [PMID: 37822322 PMCID: PMC10562558 DOI: 10.3389/fped.2023.1253383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 09/04/2023] [Indexed: 10/13/2023] Open
Abstract
Background Described for the first time in 1954, Jeune syndrome (JS), often called asphyxiating thoracic dystrophy, is a congenital musculoskeletal disease characterized by short ribs, a narrow thorax, and small limbs. In this study, we analyzed and presented our preliminary experience with a device for progressive internal distraction of the sternum (PIDS) in patients with symptomatic JS. In addition, we reviewed the contemporary English literature on existing surgical techniques for treating children with congenital JS. Material and methods A retrospective analysis of pediatric patients (<18 years old) treated for symptomatic JS at our tertiary center between 2017 and 2023 was performed. Results We presented two patients with JS who underwent surgery using an internal sternal distractor, a Zurich II Micro Zurich Modular Distractor, placed at the corpus of the sternum among the divided halves. Conclusions We obtained promising results regarding the safety and effectiveness of this less-invasive device for PIDS in patients with symptomatic JS. Further studies on long-term outcomes are needed to validate these findings.
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Affiliation(s)
- Alessandro Inserra
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- University of “Tor Vergata”, Rome, Italy
| | - Angelo Zarfati
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- University of “Tor Vergata”, Rome, Italy
| | - Valerio Pardi
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Arianna Bertocchini
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Antonella Accinni
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Ivan Pietro Aloi
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Cristina Martucci
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Simone Frediani
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
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Guzek RH, Murphy R, Hardesty CK, Emans JB, Garg S, Smith JT, Roye BD, Glotzbecker MP, Sturm PF, Snyder BD, Poon SC, Poe-Kochert C, Anari JB. Mortality in Early-Onset Scoliosis During the Growth-friendly Surgery Era. J Pediatr Orthop 2022; 42:131-137. [PMID: 35138296 DOI: 10.1097/bpo.0000000000001983] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Early-onset scoliosis (EOS) is a spinal deformity that occurs in patients 9 years of age or younger. Severe deformity may result in thoracic insufficiency, respiratory failure, and premature death. The purpose of this study is to describe the modern-day natural history of mortality in patients with EOS. METHODS The multicenter Pediatric Spine Study Group database was queried for all patients with EOS who are deceased, without exclusion. Demographics, underlying diagnoses, EOS etiology, operative and nonoperative treatments or observation, complications, and date of death were retrieved. Descriptive statistics and survival analysis with Kaplan-Meier curves were performed. RESULTS There were 130/8009 patients identified as deceased for a registry mortality rate of 16 per 1000 patients. The mean age at death was 10.6 years (range: 1.0 to 30.2 y) and the most common EOS etiology was neuromuscular (73/130, 56.2%; P<0.001). Deceased patients were more likely be treated operatively than nonoperatively or observed (P<0.001). The mean age of death for patients treated operatively (12.3 y) was older than those treated nonoperatively (7.0 y) or observed (6.3 y) (P<0.001) despite a larger deformity and similar index visit body mass index and ventilation requirements. Kaplan-Meier analysis confirmed an increased survival time in patients with a history of any spine operation compared with patients without a history of spine operation (P<0.0001). Operatively treated patients experienced a median of 3.0 complications from diagnosis to death. Overall, cardiopulmonary related complications were the most common (129/271, 47.6%; P<0.001), followed by implant-related (57/271, 21.0%) and wound-related (26/271, 9.6%). The primary cause of death was identified for 78/130 (60.0%) patients, of which 57/78 (73.1%) were cardiopulmonary related. CONCLUSIONS This study represents the largest collection of EOS mortality to date, providing surgeons with a modern-day examination of the effects of surgical intervention to better council patients and families. Both fatal and nonfatal complications in children with EOS are most likely to involve the cardiopulmonary system. LEVEL OF EVIDENCE Level IV-therapeutic.
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Affiliation(s)
- Ryan H Guzek
- Children's Hospital of Philadelphia, Philadelphia, PA
| | - Robert Murphy
- Medical University of South Carolina, Charleston, SC
| | | | | | | | | | | | | | - Peter F Sturm
- Cincinnati Children's Hospital and Medical Center, Cincinnati, OH
| | | | | | | | - Jason B Anari
- Children's Hospital of Philadelphia, Philadelphia, PA
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Johnson MA, Lott C, Qiu C, Galagedera N, Flynn JM, Cahill PJ, Anari JB. Rib-based Distraction Device Implantation Before Age 3 Associated With Higher Unplanned Rate of Return to the Operating Room. J Pediatr Orthop 2021; 41:e369-e373. [PMID: 33782371 DOI: 10.1097/bpo.0000000000001823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Surgical treatment of early-onset scoliosis (EOS) with rib-based implants such as the vertical expandable prosthetic titanium rib (VEPTR) is associated with a high rate of complications including surgical site infection, skin breakdown, and implant migration. Many of these complications warrant the need for unplanned reoperations, increasing the burden on an already vulnerable patient population, and introducing the further risk of infection. To provide insight into the risks of early intervention, we investigate the relationship between initial device implantation before the age of 3 and the rate of unplanned reoperation. METHODS A retrospective review was performed of all patients at a single institution who had undergone VEPTR insertion for EOS with at least a 2-year follow-up from 2007 to 2016. Patients were stratified into the case-cohort (0 to 2 y of age) or the comparison cohort (3 to 10 y of age) based on age at the time of device implantation. Multivariate regression accounting for age and scoliosis etiology was performed to identify factors predictive of unplanned reoperation. RESULTS A total of 137 of 185 patients treated with VEPTR were identified with 76 (56%) undergoing at least 1 unplanned reoperation during the study time period. There were 68 and 69 patients in the age 0- to 2-year and 3- to 10-year cohorts, respectively. Patients aged 0 to 2 years underwent a higher number of total procedures compared with those aged 3 to 10 (13.1±6.5 vs. 10.6±4.8, P=0.032). A significant difference was found in the rate of unplanned reoperation between the 2 cohorts with 44 (65%) patients aged 0 to 2 and 32 (46%) patients aged 3 to 10 undergoing at least 1 unplanned reoperation (P=0.031). Binary logistic multivariate regression accounting for age and scoliosis etiology demonstrated that patients aged 0 to 2 had a significantly greater odds of undergoing an unplanned reoperation (odds ratio=3.050; 95% confidence interval: 1.285-7.241; P=0.011) compared with patients aged 3 to 10 years. CONCLUSION Overall, EOS patients aged 0 to 2 at initial VEPTR implantation are up to 3 times higher risk of undergoing an unplanned reoperation compared with those aged 3 to 10. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
- Mitchell A Johnson
- Division of Orthopaedic Surgery, Children's Hospital of Philadelphia, Philadelphia, PA
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Meyer EC, Carnevale FA, Lillehei C, Uveges MK. Widening the Ethical Lens in Critical Care Settings. AACN Adv Crit Care 2021; 31:210-220. [PMID: 32526004 DOI: 10.4037/aacnacc2020265] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Elaine C Meyer
- Elaine C. Meyer is Faculty Associate, Center for Bioethics, and Associate Professor of Psychology, Harvard Medical School, 641 Huntington Ave, Boston, MA 02115
| | - Franco A Carnevale
- Franco A. Carnevale is Full Professor, Ingram School of Nursing; Associate Member, Faculty of Medicine (Pediatrics); Adjunct Professor, Counselling Psychology; and Affiliate Member, Biomedical Ethics Unit, McGill University, Montreal, Canada
| | - Craig Lillehei
- Craig Lillehei is Chair of Surgical Education, Boston Children's Hospital, Boston, Massachusetts
| | - Melissa Kurtz Uveges
- Melissa Kurtz Uveges is Postdoctoral Research Fellow, Center for Bioethics, Harvard Medical School, Boston, Massachusetts
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Abstract
BACKGROUND The assisted ventilation rating (AVR) indicates the degree of external respiratory support required in children with thoracic insufficiency syndrome (TIS) and early onset scoliosis. For skeletally immature patients with TIS, the vertical expandable prosthetic titanium rib (VEPTR) device can be used to improve lung volume and growth. We hypothesized that patients who underwent early thoracic reconstruction by VEPTR treatment had an improved respiratory status. METHODS Preoperative and postoperative AVR ratings were prospectively collected in a multicenter study group and compared to determine change after VEPTR treatment. Patients under 10 years of age at initial implant with minimum of 2-year follow-up data were included. Patients were excluded if there were incomplete data or if initial AVR was normal (breathing on room air). Statistical analysis was performed on groups which had stable, declined, and improved AVR at final follow-up. RESULTS Database search yielded 77 patients with initial abnormal AVR. Average follow-up was 5.6 years. The most frequent primary diagnoses were congenital scoliosis (n=14) and spinal muscular atrophy (n=14). In total, 19 (24%) demonstrated improvement, 9 (12%) patients deteriorated, and 49 (64%) remained at the same level. The average preoperative major curve in those with improvement (58.4 degrees) and those with no change (63.5 degrees) was less than in those with deterioration (85.5 degrees) (P=0.014). The average age in years at implant of those with improvement (4) was less than those declined (6.7) and those with no change (5.5). In total, 16 (84.2%) of those that improved had a normal AVR and did not require respiratory support at last follow-up. CONCLUSIONS There is evidence that a subset of patients with early onset scoliosis and TIS who received early thoracic reconstruction with VEPTR treatment show complete resolution of pulmonary support at final follow-up. In total, 89% of 79 patients did not experience respiratory deterioration. A total of 24% (n=19) had a positive change with over 84% (n=16) of this group no longer requiring support. LEVEL OF EVIDENCE Level III-prognostic.
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Watts SL. Use of a Vertical Expandable Prosthetic Titanium Rib in Children With Thoracic Insufficiency Syndrome and Scoliosis. Crit Care Nurse 2018; 36:52-61. [PMID: 27037339 DOI: 10.4037/ccn2016230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Thoracic insufficiency syndrome is the inability of the thorax to support normal respiration or lung growth. One treatment to address the thoracic deformities associated with the syndrome is placement of a vertical expandable prosthetic titanium rib. The goal is to restore thoracic volume, symmetry, and function and to allow for growth of the thorax in skeletally immature children. The main topics include indications for placement of a titanium rib, postoperative nursing care, potential complications, long-term follow-up, quality-of-life issues, and implications for critical care nurses and advanced practice nurses.
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Affiliation(s)
- Stephanie L Watts
- Stephanie L. Watts is a nurse practitioner in the pediatric intensive care unit/progressive care unit at Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
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Management of Thoracic Insufficiency Syndrome in Patients With Jeune Syndrome Using the 70 mm Radius Vertical Expandable Prosthetic Titanium Rib. J Pediatr Orthop 2015; 35:783-97. [PMID: 25575358 DOI: 10.1097/bpo.0000000000000383] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Jeune syndrome (JS) often results in lethal thoracic insufficiency syndrome. Since 1991, vertical expandable prosthetic titanium rib Dynamic PosteroLateral Expansion Thoracoplasty was used at our institution for treatment of JS. This study assesses the safety and efficacy of this procedure. METHODS Twenty-four JS patients were treated, 2 lost to follow-up, 17 with a minimum of 2-year follow-up retrospectively reviewed for clinical course: Assisted Ventilation Rate, respiratory rate, capillary blood gases, pulmonary function testings, and complications. Upright anteroposterior/lateral radiographs were measured for Cobb angle, kyphosis, lordosis, thoracic width, and thoracic/lumbar spinal height. Computed tomography scan lung volumes were obtained in 12 patients. RESULTS Mean age at initial implant was 23 months (7 to 62 mo) with an average 8.4 years (2.3 to 15.6 y) of follow-up. Average chest width increased from 121 to 168 mm at follow-up (P<0.001). Preoperatively, 7/17 (41%) patients had scoliosis. The remainder developed scoliosis during treatment, 8 requiring additional implants. Thoracic and lumbar spinal height was normal preoperatively and stayed normal during treatment. Thoracic kyphosis/lumbar lordosis was stable. Average computed tomography scan total lung volumes increased 484 to 740 mm3 (P<0.001), and Assisted Ventilation Rate status tended to improve (P=0.07). Average forced vital capacity was 34% predicted at first test and 27% predicted at last follow-up. Early demise after surgery was common with multisystem disease. Mean respiratory rate decreased from 35 to 24 bpm at last follow-up (P<0.05). Survival rate of the 22 patients was 68%. Migration of the rib cradles/titanium slings occurred in 12 patients, superficial infections in 5 patients, deep infections in 4 patients, and wound dehiscence in 5 patients. Infection rate was 4.6% per procedure. CONCLUSIONS The survival rate in JS with surgery was nearly 70% (compared with 70% to 80% mortality without treatment) with less ventilator dependence. Both C1 stenosis and scoliosis are common in JS. Spinal height in JS is normal. Complications are frequent, but tolerable in view of the clinical gains and increase in survival.
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Ramirez N, Villarin S, Ritchie R, Thompson KJ. Thoracic Insufficiency Syndrome: An Overview. RAZAVI INTERNATIONAL JOURNAL OF MEDICINE 2015. [DOI: 10.17795/rijm33030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Kanani M, Elliott MJ, Withey S, Pearl R. Chest wall reconstruction. Plast Reconstr Surg 2015. [DOI: 10.1002/9781118655412.ch42] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
The chest is a dynamic structure. For normal movement it relies on a coordinated movement of the multiple bones, joints and muscles of the respiratory system. While muscle weakness can have clear impact on respiration by decreasing respiratory motion, so can conditions that cause chest wall hypoplasia and produce an immobile chest wall. These conditions, such as Jarcho-Levin and Jeune syndrome, present significantly different challenges than those faced with early onset scoliosis in which chest wall mechanics and thoracic volume may be much closer to normal. Because of this difference more aggressive approaches to clinical and surgical management are necessary.
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Affiliation(s)
- Oscar Henry Mayer
- Associate Professor of Clinical Pediatrics, Perelman School of Medicine at The University of Pennsylvania, Division of Pulmonary Medicine, The Children's Hospital of Philadelphia, 3501 Civic Center Boulevard, Philadelphia, PA 19104.
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Ridderbusch K, Rupprecht M, Kunkel P, Stücker R. [Non-fusion techniques for treatment of pediatric scoliosis]. DER ORTHOPADE 2014; 42:1030-7. [PMID: 23982693 DOI: 10.1007/s00132-012-2049-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The primary goal of treatment in children with early onset scoliosis (EOS) is to control the deformity and to allow spinal and chest wall growth to continue and improve pulmonary function. In skeletally immature children spondylodesis leads to fusion of the instrumented segments with associated nonsymmetrical growth and pulmonary insufficiency. Non-fusion, techniques such as growing rods, vertical expandable prosthetic titanium rib® (VEPTR) and staples have evolved over the past years. Each technique has its different spectrum of indications which the surgeon has to follow accurately to prevent the patient from developing complications. A new trend started by using magnetically controlled growing rods to avoid the need for anesthesia and open surgery during adaptive growth. The intention of this article is to give the reader a synopsis about the three most important non-fusion techniques based on own experience and the current literature.
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Affiliation(s)
- K Ridderbusch
- Abteilung für Kinderorthopädie, Pediatric Spine Center, Altonaer Kinderkrankenhaus, Bleickenallee 38, 22763, Hamburg, Deutschland
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Complications in pediatric spine surgery using the vertical expandable prosthetic titanium rib: the French experience. Spine (Phila Pa 1976) 2013; 38:E1589-99. [PMID: 24048087 DOI: 10.1097/brs.0000000000000014] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Multicenter retrospective study of 54 children. OBJECTIVE To describe the complication rate of the French vertical expandable prosthetic titanium rib (VEPTR) series involving patients treated between August 2005 and January 2012. SUMMARY OF BACKGROUND DATA Congenital chest wall and spine deformities in children are complex entities. Most of the affected patients have severe scoliosis often associated with a thoracic deformity. Orthopedic treatment is generally ineffective, and surgical treatment is very challenging. These patients are good candidates for VEPTR expansion thoracoplasty. The aim of this study was to evaluate the potential complications of VEPTR surgery. METHODS Of the 58 case files, 54 were available for analysis. The series involved 33 girls and 21 boys with a mean age of 7 years (range, 20 mo-14 yr and 2 mo) at primary VEPTR surgery. During the follow-up period, several complications occurred. RESULTS Mean follow-up was 22.5 months (range, 6-64 mo). In total, 184 procedures were performed, including 56 VEPTR implantations, 98 expansions, and 30 nonscheduled procedures for different types of complications: mechanical complications (i.e., fracture, device migration), device-related and infectious complications, neurological disorders, spine statics disturbances. Altogether, there were 74 complications in 54 patients: a complication rate of 137% per patient and 40% per surgery. Comparison of the complications in this series with those reported in the literature led the authors to suggest solutions that should help decrease their incidence. CONCLUSION The complication rate is consistent with that reported in the literature. Correct determination of the levels to be instrumented, preoperative improvement of nutritional status, and better evaluation of the preoperative and postoperative respiratory function are important factors in minimizing the potential complications of a technique that is used in weak patients with complex deformities.
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Poyner SE, Bradshaw WT. Jeune syndrome: considerations for management of asphyxiating thoracic dystrophy. Neonatal Netw 2013; 32:342-352. [PMID: 23985472 DOI: 10.1891/0730-0832.32.5.342] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Jeune syndrome (JS), or asphyxiating thoracic dystrophy, is a rare genetic disorder characterized by a small, narrow thorax, with associated shortening of limbs. Children with JS present with variable degrees of respiratory distress, frequently lethal in the neonatal period. Other associated complications include renal, hepatic, gastrointestinal, and retinal dysfunction. Management focuses on stabilization and support of respiratory function. Treatment may be palliative in nature or corrective. In recent years, the advance in surgical treatment of the thoracic hypoplasia in JS offers hope to those families with a child suffering from the syndrome. Even with increased research into treatment of this disorder, prognosis is usually poor. Comorbidities associated with JS lead to serious organ dysfunction in later years. Families who have a child with JS need genetic counseling and education focusing on the seriousness of the disorder, the risks and benefits of treatment, and the lifelong needs of those with JS.
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Affiliation(s)
- Sabrina E Poyner
- Rady Children's Specialists of San Diego, 3020 Children’s Way, MC 5008, San Diego, CA 92123, USA.
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Abstract
STUDY DESIGN Retrospective chart review. OBJECTIVE To accurately determine complication rates, particularly mortality rates, in surgically treated early-onset scoliosis. SUMMARY OF BACKGROUND DATA The advent of modern segmental instrumentation for spinal fusion surgery in adolescent scoliosis has allowed for application of similar nonsegmental unfused techniques aimed at controlling scoliosis in the very young child. The dismal prognosis for these children without repeated spinal lengthening procedures is unquestioned, although no controlled trials exist. Many, if not most, of these children need surgery; however, the surgical complication rate is very high. METHODS During the study period, all surgically treated children with early-onset scoliosis seen at our institution were identified. Any patient who presented to our clinic with early-onset scoliosis that was surgically managed was included. The total number of procedures, type of implants, number and type of complications, geographic origin of the cases, and final outcomes were all assessed. RESULTS A total of 165 surgical procedures on 28 patients accrued during the study time period, including index implantation of instrumentation, lengthening, and definitive fusion, as well as operations performed for complications such as wound debridement and revision of failed implants. Clinical diagnoses included congenital scoliosis, syndromic and chromosomal abnormalities, cerebral palsy, and spinal muscular atrophy. There was a complication rate of 84% overall with a mortality rate of almost 18%. The only patients with no complications were those whose entire surgical course had been at our institution only. The mortality rate was equal in patients whose treatment was performed elsewhere versus exclusively in our center. CONCLUSION This study underlines the grave severity of these scolioses particularly in syndromic children. The high mortality rate is alarming, suggesting that further study is needed in this area.
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Abstract
BACKGROUND Early onset scoliosis (EOS) is a potentially fatal, challenging group of diseases the management of which has markedly changed in the last decade. The purpose of this review is to provide the reader with a brief description of each of these new therapeutic modalities, their indications for use, and early clinical results. METHODS A systematic review of peer-reviewed publications and abstracts related to the treatment of EOS in the last decade was carried out and synthesized into a review of modern treatment methods. RESULTS Recent advances in techniques and understanding of preserving the thoracic space have improved the morbidity and mortality of children with progressive EOS. Derotational casting may be used in younger patients with curves between 25 and 60 degrees. The vertical expandable prosthetic titanium rib is best suited for patients with thoracic insufficiency syndrome. Single or dual growing rods may be used alone or in combination with vertical expandable prosthetic titanium rib to treat patients with progressive EOS who are not candidates for casting. Shilla technique is an alternative to growing rods that avoids the morbidity of repeated lengthenings but is not as well proven as the techniques described above. Other methods such as automatic growing rods and growth modulation techniques are still investigational, and their role needs to be defined after further study. CONCLUSIONS Recent advances have improved the treatment of children with EOS. Treatment continues to be challenging with complication rates higher than treatment of idiopathic scoliosis. LEVEL OF EVIDENCE Level V.
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Sporadic Occurrence of Jarcho-Levin Syndrome in an Ivorian Newborn. Case Rep Orthop 2013; 2013:129625. [PMID: 24106627 PMCID: PMC3784160 DOI: 10.1155/2013/129625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 08/12/2013] [Indexed: 11/30/2022] Open
Abstract
We report on an isolated chest-wall asymmetry with imaging findings of multiple vertebral and related rib defects in an Ivorian male newborn. He was born of a healthy and young couple without parental lineage, neither family malformative history nor teratogen exposure. This clinical presentation advocates Jarcho-Levin syndrome, a rare sporadic or familial disorder inherited as autosomal dominant or recessive mode and manifested by extensive vertebral segmentation defects with distinctive rib structural and morphological anomalies. According to our belief, this disorder has not been previously traced in the sub-Saharan African area.
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Radiographic analysis of the progression of congenital scoliosis with rib anomalies during the growth period. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s12240-012-0042-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Outcomes after spinal fusion for congenital scoliosis: instrumented versus uninstrumented spinal fusion. Spine (Phila Pa 1976) 2011; 36:E112-22. [PMID: 21228691 DOI: 10.1097/brs.0b013e3181efaf5c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN retrospective case-control study. OBJECTIVE to compare radiographic and clinical outcomes in children with congenital scoliosis who had either instrumented or uninstrumented spinal fusion. SUMMARY OF BACKGROUND DATA.: Three previous studies have examined patients with spinal fusion for congenital scoliosis. Two have small case numbers with only short-term follow-up and the third is a large series without clinical outcomes. METHODS after approval from the authors' institutional review board, children who underwent instrumented or uninstrumented spinal fusion for congenital scoliosis were identified. All curves were measured before surgery, after surgery, and annually until final follow-up and the initial postoperative curve correction and the final curve correction were calculated. All patients were sent a Scoliosis Research Society-22 (SRS-22) outcomes instrument to complete at final follow-up. RESULTS a total of 51 subjects were identified. Thirty children were included in the instrumented group and 21 were in the uninstrumented group. For each child, the preoperative curves of the highest magnitude averaged 50° in the instrumented group and 46° in the uninstrumented group. Initial postoperative curve correction averaged 21° in the instrumented group and 4° in the uninstrumented group. At final follow-up, the curves had a mean progression of 10° from initial postoperative Cobb angles in the instrumented group and 8° in the uninstrumented group, or an average of 2° of progression per year from the initial postoperative curve correction in both groups compared with the postoperative curves. The total mean SRS-22 score for the instrumented group was 3.8 ± 0.8 and for the uninstrumented group was 4.1 ± 0.8. There was no difference between the two groups in the categories of function, pain, self-image, mental health, and satisfaction. CONCLUSION we were unable to distinguish between the two groups, using radiographic and clinical (patient-reported) outcome measures except that there was a difference in immediate postoperative curve correction between the two groups. Subjects in both groups showed postoperative curve progression at 2- to 14-year follow-up, but patients reported high-functioning clinical outcomes. LEVEL OF EVIDENCE Therapeutic level III.
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Vertical expandable prosthetic titanium rib as treatment of thoracic insufficiency syndrome in spondylocostal dysplasia. J Pediatr Orthop 2010; 30:521-6. [PMID: 20733413 DOI: 10.1097/bpo.0b013e3181e78e6c] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Spondylocostal dysplasia (SCD) constitutes a heterogeneous patient group with multiple vertebral formations and segmentation defects of the entire spine, with asymmetric rib malformations. Respiratory failure has been reported in spondylocostal dysplasia secondary to thoracic insufficiency syndrome. The vertical expandable prosthetic titanium rib (VEPTR) reconstructs the chest wall to address the thoracic insufficiency seen in this patient population. The purpose of this study is to evaluate spinal deformity correction and respiratory function outcomes in a spondylocostal dysplasia population treated with VEPTR. METHODS A cohort of 20 patients with spondylocostal dysplasia and 2-year follow-up were evaluated from a multicenter IDE study of 214 patients who had surgery with the VEPTR device. Data collected included gender, nonskeletal malformations, age at surgery, number of procedures, estimated blood loss, length of stay, and surgical time. Clinical and radiographic parameters were collected, and respiratory function was assessed. RESULTS In 14 of 20 patients (70%), spinal deformity was controlled evidenced by a decrease of the initial Cobb coronal angle at last follow-up. Fourteen patients (70%) maintained their oxygen level throughout treatment. At preoperative and last evaluation, assisted ventilation rating (AVR) scores showed that 5 patients improved their level of ventilation and 14 patients maintained their AVR level at room air. One patient decreased his level from supplemental oxygen to night ventilation. Mean thoracic spinal length (growth) by year was 0.82 cm. No mortality occurred in this group of patients. CONCLUSIONS VEPTR implantation in SCD allows continued thoracic spine growth while controlling progressive spine deformity. The improved AVR ratings after surgery suggest a beneficial effect on the natural history of TIS in this population. Mortality and complication rate seem acceptable in this high-risk population of SCD patients. LEVEL OF EVIDENCE Therapeutic study, Level IV, (case series, no comparison group).
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Wimmer C, Wallnoefer P, Pfandlsteiner T. Die operative Behandlung von Skoliosen mit dem „vertical expandable prosthetic titanium rib“ (VEPTR). OPERATIVE ORTHOPADIE UND TRAUMATOLOGIE 2010; 22:123-36. [DOI: 10.1007/s00064-010-9038-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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