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Pediatric spinal fusion

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https://www.readbyqxmd.com/read/29762338/incidence-and-risk-factors-for-instrumentation-related-complications-after-scoliosis-surgery-in-pediatric-patients-with-nf-1
#1
Ziming Yao, Hao Li, Xuejun Zhang, Chengxin Li, Xinyu Qi
STUDY DESIGN: Retrospective cohort study. OBJECTIVE: To assess the incidence and risk factors of instrumentation-related complication (IRC) in pediatric patients surgically treated for neurofibromatosis type 1 (NF-1) dystrophic scoliosis. SUMMARY OF BACKGROUND DATA: Surgical management including growing rods technique and early definitive fusion has been recommended to avoid progression of NF-1 scoliosis. However, no study has yet investigated the incidence and risk factors of IRC in these surgical interventions...
May 14, 2018: Spine
https://www.readbyqxmd.com/read/29735130/predictors-of-increased-hospital-stay-in-adolescent-idiopathic-scoliosis-patients-undergoing-posterior-spinal-fusion-analysis-of-national-database
#2
Hiroyuki Yoshihara, Carl Paulino, Daisuke Yoneoka
STUDY DESIGN: Analysis of population-based national hospital discharge data collected for the Nationwide Inpatient Sample (NIS). OBJECTIVE: To examine the predictors of increased hospital stay in adolescent idiopathic scoliosis (AIS) patients undergoing posterior spinal fusion. SUMMARY OF BACKGROUND DATA: As policy makers and hospitals are increasingly looking to cut costs, length of stay (LOS) after surgery has come into focus as an area for improvement...
May 2018: Spine Deformity
https://www.readbyqxmd.com/read/29726795/complication-rates-for-preexisting-baclofen-pumps-and-ventricular-shunts-following-scoliosis-correction-a-preliminary-study
#3
Jonathan Dallas, Katherine D Sborov, Bradley S Guidry, Silky Chotai, Christopher M Bonfield
OBJECTIVE Many patients undergoing spinal fusion for neuromuscular scoliosis have preexisting neurosurgical implants, including ventricular shunts (VSs) for hydrocephalus and baclofen pumps (BPs) for spastic cerebral palsy. Recent studies have discussed a possible increase in implant complication rates following spinal fusion, but published data are inconclusive. The authors therefore, sought to investigate: 1) the rate of implant complications following fusion, 2) possible causes of these complications, and 3) factors that place patients at higher risk for implant-related complications...
May 4, 2018: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29726793/sublaminar-fixation-for-traumatic-lumbar-fracture-subluxation-with-lateral-listhesis-in-a-2-year-old-patient
#4
Daniel S Yanni, Aurora S Cruz, Alexander Y Halim, Amandip S Gill, Michael G Muhonen, Robert F Heary, Ira M Goldstein
Pediatric spinal trauma can present a surgeon with difficult management decisions given the rarity of these cases, pediatric anatomy, and a growing spine. The need to stabilize a traumatically unstable pediatric spine can be an operative challenge given the lack of instrumentation available. The authors present a surgical technique and an illustrative case that may offer a novel, less disruptive method of stabilization. A 2-year-old girl presented after an assault with an L1-2 fracture subluxation with lateral listhesis and fractured jumped facets exhibited on CT scans...
May 4, 2018: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29681425/epidemiology-and-national-trends-in-prevalence-and-surgical-management-of-metastatic-spinal-disease
#5
Samantha R Horn, Ekamjeet S Dhillon, Gregory W Poorman, Jared C Tishelman, Frank A Segreto, Cole A Bortz, John Y Moon, Omar Behery, Nicholas Shepard, Bassel G Diebo, Shaleen Vira, Peter G Passias
Surgical treatment for spinal metastasis has benefited from improvements in surgical techniques. However, the trends in treatment and outcomes for spinal metastasis surgery have not been well-established in a pediatric population. Patients <20 years old with metastatic spinal tumors undergoing spinal surgery were identified in the KID database. Trends for spinal metastases treatment and patient outcomes were analyzed using weight-adjusted ANOVAs. 333 patients were identified in the KID database. The top five primary diagnoses were metastatic brain/spinal cord tumor (19...
April 19, 2018: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29664878/c2-translaminar-screw-fixation-in-children
#6
Brian W Yang, Michael P Glotzbecker, Michael Troy, Mark R Proctor, Michael T Hresko, Daniel J Hedequist
BACKGROUND: Axis (C2) screw fixation has been shown to be effective in treating disorders that necessitate cervical stabilization. Although translaminar C2 screws have demonstrated clinical efficacy in adults, this technique has not yet been thoroughly investigated in children. This study describes the indications, technique, and results of translaminar C2 screw fixation in a case series of pediatric cervical spine disorders. METHODS: We searched the orthopaedic database at our institution for patients who had undergone a cervical spinal fusion that encompassed C2 between 2007 and 2017...
April 16, 2018: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/29600907/posterior-approach-single-level-apical-spinal-osteotomy-in-pediatric-patients-for-severe-rigid-kyphoscoliosis-long-term-clinical-and-radiological-outcomes
#7
Ankit Patel, Sameer Ruparel, Tarun Dusad, Gaurav Mehta, Vishal Kundnani
OBJECTIVE Spinal osteotomy in pediatric patients is challenging due to various factors. For correction of severe rigid kyphoscoliosis in children, numerous techniques with anterior or posterior or combined approaches, as well as multilevel osteotomies, have been described. These techniques are associated with prolonged operative times and large amounts of blood loss. The purpose of this study was to evaluate the clinical and radiologically confirmed efficacy of a modification of the apical spinal osteotomy (ASO) technique-posterior-only single-level asymmetric closing osteotomy-in pediatric patients with severe rigid kyphoscoliosis...
March 30, 2018: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/29581933/cervical-stenosis-in-adult-arthrogryposis-a-case-report-and-review-of-the-literature
#8
Allen L Ho, Jyodi Mohole, Eric S Sussman, Arjun V Pendharkar, Harminder Singh
Arthrogryposis multiplex congenita is a rare, nonprogressive congenital disorder that describes a constellation of conditions characterized by multiple joint contractures. Spinal pathology and deformity are common; however, the majority of the literature on arthrogryposis is focused on pediatric management. There exist very few reports on long-term outcomes and management of adults with arthrogryposis. We present a case of cervical spinal stenosis in an adult female with arthrogryposis that underwent posterior cervical decompression and fusion...
January 2018: Journal of Neurological Surgery Reports
https://www.readbyqxmd.com/read/29526779/tuberculous-spondylolisthesis-a-re-appraisal-on-clinico-radiologic-spectrum-and-surgical-treatment-paradigm
#9
REVIEW
Vinayak Narayan, Nasser Mohammed, Amey R Savardekar, Devi Prasad Patra, Anil Nanda
INTRODUCTION: Spinal tuberculosis [TB] is a common infectious disease prevalent in developing countries and a rising disaster in developed countries. The association of tuberculosis with spondylolisthesis is rarely reported in literature. The aim of our review is to analyse the clinical features and radiologic characteristics of TB spondylolisthesis along with providing a concise update on its surgical management, based on current literature. METHODS: A systematic review is performed after conducting a thorough search in the PubMed database...
March 8, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29505977/external-fixation-and-surgical-fusion-for-pediatric-cervical-spine-injuries-short-term-outcomes
#10
Taylor E Purvis, Rafael De la Garza-Ramos, Nancy Abu-Bonsrah, C Rory Goodwin, Mari L Groves, Michael C Ain, Daniel M Sciubba
OBJECTIVE: To compare in-hospital complication rates in pediatric patients with atlantoaxial and subaxial injuries undergoing either external fixation or surgical fusion. PATIENTS AND METHODS: Baseline and outcome data were obtained from the 2002-2011 Nationwide Inpatient Sample (NIS) for patients under the age of 18 with a diagnosis of cervical spine fracture without spinal cord injury or cervical spine subluxation. Patients who underwent external immobilization or internal fixation were included for analysis...
May 2018: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29450629/congenital-cervical-kyphosis-in-an-infant-with-ehlers-danlos-syndrome
#11
Andrew J Kobets, Daniel Komlos, John K Houten
BACKGROUND: Ehler-Danlos syndome (EDS) refers to a group of heritable connective tissue disorders; rare manifestations of which are cervical kyphosis and clinical myelopathy. Surgical treatment is described for the deformity in the thoracolumbar spine in adolescents but not for infantile cervical spine. Internal fixation for deformity correction in the infantile cervical spine is challenging due to the diminutive size of the bony anatomy and the lack of spinal instrumentation specifically designed for young children...
February 15, 2018: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29429252/-long-term-follow-up-of-c-1-c-2-pedicle-screw-fixation-for-pediatric-atlantoaxial-dislocation
#12
B Lin, Z D Chen, T Y Cai, S S Wu, Z M Guo
Objective: To investigate the clinical curative effect of C(1)-C(2) pedicle screw fixation for pediatric atlantoaxial dislocation after a long-term follow-up. Methods: From March 2005 to April 2011, a total of 12 male and 9 female patients were included, with age from 3 to 9 years old (mean, 6.1 years old). Among them, 14 cases (67%) had typeⅠinstability atlantoaxial dislocation, 7 cases (33%) had type Ⅱ reducible atlantoaxial dislocation. All 21 pediatric patients with atlantoaxial dislocation underwent posterior pedicle screw fixations...
February 6, 2018: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29426688/variation-in-adolescent-idiopathic-scoliosis-surgery-implications-for-improving-healthcare-value
#13
Jennifer K Workman, Jacob Wilkes, Angela P Presson, Yizhe Xu, John A Heflin, John T Smith
OBJECTIVES: To investigate the variation in care and cost of spinal fusion for adolescent idiopathic scoliosis (AIS), and to identify opportunities for improving healthcare value. STUDY DESIGN: Retrospective cohort study from the Pediatric Health Information Systems database, including children 11-18 years of age with AIS who underwent spinal fusion surgery between 2004 and 2015. Multivariable regression was used to evaluate the relationships between hospital cost, patient outcomes, and resource use...
April 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29413738/evidence-based-thresholds-for-the-volume-value-relationship-in-adolescent-idiopathic-scoliosis-outcomes-and-economies-of-scale
#14
Sergio M Navarro, Prem N Ramkumar, Anthony C Egger, Ryan C Goodwin
OBJECTIVES: Increased surgeon and hospital volume has been associated with improved patient outcomes and cost effectiveness for adolescent idiopathic scoliosis (AIS). However, no evidence-based thresholds that clarify the volume at which these strata occur exist. The objective of this study was to establish statistically meaningful thresholds that define high-volume surgeons and hospitals performing spinal fusion for AIS from those that are low volume with respect to length of stay (LOS) and cost...
March 2018: Spine Deformity
https://www.readbyqxmd.com/read/29413735/who-needs-a-pediatric-intensive-care-unit-after-posterior-spinal-fusion-for-adolescent-idiopathic-scoliosis
#15
Lawrence L Haber, Erika D Womack, Madhankumar Sathyamoorthy, James A Moss, Michael Wade Shrader
BACKGROUND: Hypotensive events (HEs) following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) can lead to delayed neurologic postoperative deficits (DNPD). This study aimed to determine the incidence of HEs (mean arterial pressure [MAP] <60 mmHg) after PSF for AIS and identify predictors for HEs. METHODS: Medical records of 99 consecutive patients who had PSF for AIS were retrospectively reviewed (2011-2013). Perioperative data were collected...
March 2018: Spine Deformity
https://www.readbyqxmd.com/read/29411177/pseudarthrosis-in-adult-and-pediatric-spinal-deformity-surgery-a-systematic-review-of-the-literature-and-meta-analysis-of-incidence-characteristics-and-risk-factors
#16
REVIEW
Nathan E How, John T Street, Marcel F Dvorak, Charles G Fisher, Brian K Kwon, Scott Paquette, Justin S Smith, Christopher I Shaffrey, Tamir Ailon
We conducted a systematic review with meta-analysis and qualitative synthesis. This study aims to characterize pseudarthrosis after long-segment fusion in spinal deformity by identifying incidence rates by etiology, risk factors for its development, and common features. Pseudarthrosis can be a painful and debilitating complication of spinal fusion that may require reoperation. It is poorly characterized in the setting of spinal deformity. The MEDLINE, EMBASE, and Cochrane databases were searched for clinical research including spinal deformity patients treated with long-segment fusions reporting pseudarthrosis as a complication...
February 6, 2018: Neurosurgical Review
https://www.readbyqxmd.com/read/29353274/postoperative-immobilization-following-occipitocervical-fusion-in-the-pediatric-population-outcome-evaluation-and-review-of-literature
#17
Alexandre R Pingarilho, Paulo M Porto de Melo, Samer K Elbabaa
The scientific literature does not have a consensus about the role and method of postoperative immobilization after occipitocervical fusion in the pediatric population. The primary goal of this study is to review the medical literature and evaluate different immobilization methods and their impact on fusion, following the surgical management of craniocervical instability in children. It started with an extensive research of randomized controlled trials, series of cases and case reports, describing occipitocervical junction pathologies, clinical, epidemiological characteristics, and treatment...
2018: Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29351095/the-effect-of-ketorolac-on-thoracolumbar-posterolateral-fusion-a-systematic-review-and-meta-analysis
#18
Jesse Li, Remi M Ajiboye, Michael H Orden, Akshay Sharma, Austin Drysch, Sina Pourtaheri
STUDY DESIGN: Systematic review and meta-analysis. OBJECTIVE: The purpose of this study was to evaluate the effect of postoperative ketorolac administration (ie, dosage and duration of use) on pseudarthrosis following thoracolumbar posterolateral spinal fusions. SUMMARY OF BACKGROUND DATA: Ketorolac is a nonsteroidal anti-inflammatory drug often administered for pain control after spine surgery. The main concern with ketorolac is the risk of pseudarthrosis following fusion...
March 2018: Clinical Spine Surgery
https://www.readbyqxmd.com/read/29249072/surgical-approaches-to-upper-thoracic-pott-s-disease-with-spinal-instability-during-childhood-two-cases
#19
Gokhan Cavus, Yurdal Gezercan, Ali Ihsan Ökten, Orkun Tolunay, Tamer Çelik, Ali Arslan, Ümit Çelik
PURPOSE: Tuberculosis is a common disease worldwide that is caused by Mycobacterium tuberculosis. Tuberculosis is primarily a pulmonary disease, but extrapulmonary manifestations are not uncommon, especially in children and adolescents. METHODS: We present two pediatric patients who underwent surgery in our clinic for Pott's disease in the upper thoracic region. The patients were investigated to describe their age, complaints, neurological examination results, disease location, surgical procedure, and complications...
December 16, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29238648/trends-in-spinal-surgery-for-pott-s-disease-2000-2016-an-overview-and-bibliometric-study
#20
Christian Fisahn, Fernando Alonso, Ghazwan A Hasan, R Shane Tubbs, Joseph R Dettori, Thomas A Schildhauer, Tarush Rustagi
Study Design: Systematic review. Objectives: (1) What are the surgical indications? Have they changed over time since the year 2000? (2) What is the current surgical approaches of choice? Have they changed over time since the year 2000? Do they vary by geographical region? (3) What are the most common outcome measures following surgery? Methods: Electronic databases and reference lists of key articles were searched from database inception from January 1, 2000 to December 31, 2016 to identify studies specifically evaluating surgical indications, current surgical approaches, and outcome measures for spinal tuberculosis...
December 2017: Global Spine Journal
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