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Pediatric spinal deformity

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https://www.readbyqxmd.com/read/28887681/pediatric-spine-imaging-post-scoliosis-surgery
#1
Alaa N Alsharief, Ron El-Hawary, Pierre Schmit
Many orthopedic articles describe advances in surgical techniques and implants used in pediatric scoliosis surgery. However, even though postoperative spine imaging constitutes a large portion of outpatient musculoskeletal pediatric radiology, few, if any, radiology articles discuss this topic. There has been interval advancement over the last decades of the orthopedic procedures used in the treatment of spinal scoliosis in adolescents with idiopathic scoliosis. The goal of treatment in these patients is to stop the progression of the curve by blocking the spinal growth and correcting the deformity as much as possible...
September 8, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28885083/risk-factors-for-progressive-neuromuscular-scoliosis-requiring-posterior-spinal-fusion-after-selective-dorsal-rhizotomy
#2
Vijay M Ravindra, Michael T Christensen, Kaine Onwuzulike, John T Smith, Kyle Halvorson, Douglas L Brockmeyer, Marion L Walker, Robert J Bollo
OBJECTIVE Selective dorsal rhizotomy (SDR) via limited laminectomy is an effective treatment of lower-extremity spasticity in the pediatric population. Children with spasticity are also at risk for neuromuscular scoliosis; however, specific risk factors for progressive spinal deformity requiring posterior spinal fusion (PSF) after SDR are unknown. The authors' goal was to identify potential risk factors. METHODS The authors performed a retrospective cohort study of patients who underwent SDR via limited laminectomy between 2003 and 2014 and who had at least 1 year of follow-up...
September 8, 2017: Journal of Neurosurgery. Pediatrics
https://www.readbyqxmd.com/read/28870838/comparison-of-s2-alar-and-traditional-iliac-screw-pelvic-fixation-for-pediatric-neuromuscular-deformity
#3
Mark C Lee, Casey Jarvis, Matthew J Solomito, Jeffrey Thomson
Background Context Many pelvic fixation options exist for posterior spinal fusion of pediatric neuromuscular scoliosis, including standard iliac screws (SIS) or a more recently introduced S2-Alar (S2A) technique. However, little data exists comparing the clinical and radiographic outcomes of these techniques. Purpose Identify differences in clinical and radiographic outcomes for pediatric neuromuscular scoliosis patients treated with standard iliac screw (SIS) or S2-Alar (S2-A) pelvic fixation. Study Design/Setting Retrospective cohort study at a pediatric orthopaedic clinic...
September 1, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28870307/perioperative-pain-management-in-pediatric-spine-surgery
#4
REVIEW
Benjamin W Sheffer, Derek M Kelly, Leslie N Rhodes, Jeffrey R Sawyer
Pain management after spinal deformity correction surgery for scoliosis in the pediatric population can be difficult. Deformity correction with posterior spinal fusion causes significant tissue trauma. Historically, pain control has been achieved with intravenous opiates. Opiates provide excellent analgesic effect; however, they have serious consequences when used alone. In adult total joint arthroplasty, multimodal pain control has become an increasingly common method to achieve pain control without these sequelae...
October 2017: Orthopedic Clinics of North America
https://www.readbyqxmd.com/read/28837459/the-crankshaft-phenomenon
#5
Robert F Murphy, James F Mooney
The crankshaft phenomenon, a progressive rotational and angular spinal deformity that can occur after posterior spinal surgery, has been reported in pediatric patients with idiopathic, congenital, and neuromuscular scoliosis. In the skeletally immature patient, the crankshaft phenomenon is thought to occur secondary to continued growth of the anterior elements of the spine after solid posterior spinal fusion. The condition has also been reported in the setting of newer, so-called growth-friendly posterior distraction-based spinal instrumentation...
September 2017: Journal of the American Academy of Orthopaedic Surgeons
https://www.readbyqxmd.com/read/28819600/extensively-drug-resistant-tuberculosis-of-the-lumbar-spine-in-a-six-year-old-child-a-case-report
#6
Siddharth Sanjay Shah, Aakanksha Arvind Goregaonkar, Arvind Balkrishna Goregaonkar
INTRODUCTION: The emergence of extensively drug-resistant tuberculosis (XDR-TB) is a challenging paradigm shift faced by the TB control programs worldwide today. The treatment is further compounded with unique management difficulties faced in pediatric patients. Treatment of XDR-TB requires prolonged chemotherapy with second-line drugs which offer lesser potency and increased risk of drug-related side effects. We present a case of spinal XDR-TB in a child, managed with extended second-line antitubercular chemotherapy (ATT)...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28777282/intrawound-vancomycin-powder-associated-with-reduced-surgical-site-infection-in-rib-based-distraction-surgery
#7
Justin M Haller, John A Heflin, David A Hulet, Qian Ding, Angela P Presson, John T Smith
BACKGROUND: Despite clinical reports of improved pulmonary function and reduced spinal deformity with rib-based distraction surgery in early-onset scoliosis (EOS) patients, infection remains a common complication, reported as high as 32% in some studies. The purpose of this study was to evaluate intrawound vancomycin powder in pediatric patients managed with rib-based distraction for EOS. METHODS: This was a single institution retrospective cohort study of EOS patients treated with rib-based distraction...
August 2, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28746122/anterior-and-posterior-vertebral-column-resection-versus-posterior-only-technique-a-comparison-of-clinical-outcomes-and-complications-in-congenital-kyphoscoliosis
#8
Gokhan Demirkiran, Ozgur Dede, Emre Karadeniz, Deniz Olgun, Mehmet Ayvaz, Muharrem Yazici
STUDY DESIGN: Retrospective cohort. OBJECTIVE: The purpose of this study is to compare the anterior-posterior surgery to posterior-only vertebra resection for congenital kyphoscoliosis in pediatric patients. SUMMARY OF BACKGROUND DATA: Vertebral column resection is a very powerful correction technique mainly used in the treatment of severe and rigid spinal deformities. The technique can be applied with combined anterior and posterior vertebral column resection (APVCR) or posterior-only vertebral column resection (PVCR) approaches...
August 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28735126/multilevel-spinal-segmental-fixation-for-kyphotic-cervical-spinal-deformity-in-pediatric-age-group-report-of-management-in-2-cases
#9
Atul Goel, Amol Kaswa, Abhidha Shah, Arjun Dhar
OBJECTIVE: We discuss the role of instability of multiple segments of spine that includes atlantoaxial joint in pathogenesis of cervical kyphotic deformity. MATERIAL AND METHODS: Two male patients (5 and 17 year old) had severe cervical kyphosis and presented with symptoms related to myelopathy. The patients underwent multi-segmental spinal distraction and fixation that included atlantoaxial joint. No bone decompression was done. RESULTS: At a follow-up of more than 30 months, both patients had significant neurological recovery...
July 19, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28695338/management-of-concomitant-scoliosis-and-tethered-cord-syndrome-in-non-spina-bifida-pediatric-population
#10
REVIEW
Kaan Yaltırık, Najib E El Tecle, Matthew J Pierson, Aki Puryear, Basar Atalay, Samer K Elbabaa
BACKGROUND: The management of concomitant scoliosis and tethered cord syndrome in the non-spina bifida pediatric population is challenging. In the present study, we evaluate the efficacy of different treatment modalities and propose a treatment plan for the management of affected patients. METHODS: A systematic literature review was conducted by querying the MEDLINE, PubMed, Cochrane, EMBASE, Scopus, and Web of Science databases for papers published between January 1996 and June 2016 and reporting on concomitant scoliosis and tethered cord...
July 10, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28609322/thoracic-spine-growth-revisited-how-accurate-is-the-dimeglio-data
#11
Ozgur Dede, Kadir Büyükdoğan, Halil Gökhan Demirkıran, Erhan Akpınar, Muharrem Yazici
STUDY DESIGN: Cross-sectional descriptive study. OBJECTIVE: To describe the normal rate pattern of thoracic spine growth in children without any spinal deformity. SUMMARY OF BACKGROUND DATA: The knowledge of thoracic spine growth and height is important for growing spine treatment and the decision of final fusion. Currently, pediatric spinal deformity is approached as early onset and late onset with an understanding of the fast growth during the first 5 years of life...
June 15, 2017: Spine
https://www.readbyqxmd.com/read/28602642/precision-and-accuracy-of-consumer-grade-motion-tracking-system-for-pedicle-screw-placement-in-pediatric-spinal-fusion-surgery
#12
Andrew Chan, Janelle Aguillon, Doug Hill, Edmond Lou
Adolescent idiopathic scoliosis (AIS) is a 3-dimensional spinal deformity involving lateral curvature and axial rotation. Surgical intervention involves insertion of pedicle screws into the spine, requiring accuracies of 1mm and 5° in translation and rotation to prevent neural and vascular complications. While commercial CT-navigation is available, the significant cost, bulk and radiation dose hinders their use in AIS surgery. The objective of this study was to evaluate a commercial-grade Optitrack Prime 13W motion capture cameras to determine if they can achieve adequate accuracy for screw insertion guidance in AIS...
June 9, 2017: Medical Engineering & Physics
https://www.readbyqxmd.com/read/28514262/infection-control-in-pediatric-spinal-deformity-surgery-a-systematic-and-critical-analysis-review
#13
R Justin Mistovich, Lloydine J Jacobs, Robert M Campbell, David A Spiegel, John M Flynn, Keith D Baldwin
No abstract text is available yet for this article.
May 16, 2017: JBJS Reviews
https://www.readbyqxmd.com/read/28443277/pediatric-hand-surgery-training-in-nicaragua-a-sustainable-model-of-surgical-education-in-a-resource-poor-environment
#14
Mary Claire B Manske, Jairo J Rios Roque, Gabriel Ramos Zelaya, Michelle A James
Recent reports have demonstrated that nearly two-thirds of the world's population do not have access to adequate surgical care, a burden that is borne disproportionately by residents of resource-poor countries. Although the reasons for limited access to surgical care are complex and multi-factorial, among the most substantial barriers is the lack of trained surgical providers. This is particularly true in surgical subspecialties that focus on life-improving, rather than life-saving, treatments, such as pediatric hand and upper extremity surgery, which manages such conditions as congenital malformations, trauma and post-traumatic deformities including burns, and neuromuscular conditions (brachial plexus birth palsy, spinal cord injury, and cerebral palsy)...
2017: Frontiers in Public Health
https://www.readbyqxmd.com/read/28437340/proximal-junctional-kyphosis-following-posterior-hemivertebra-resection-and-short-fusion-in-children-younger-than-10-years
#15
Yingsong Wang, Noriaki Kawakami, Taichi Tsuji, Tetsuya Ohara, Yoshitaka Suzuki, Toshiki Saito, Ayato Nohara, Ryoji Tauchi, Kazuki Kawakami
STUDY DESIGN: A retrospective study. OBJECTIVE: To investigate whether proximal junctional kyphosis (PJK) or obvious proximal junctional angle (PJA) changes in the sagittal plane develops following short fusion in children younger than 10 years of age with congenital scoliosis, and to investigate the possible risk factors. SUMMARY OF BACKGROUND DATA: PJK following long spinal fusion in adolescents and adults is a serious postoperative complication...
May 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28350952/future-advances-in-spine-surgery-the-aospine-north-america-perspective
#16
Michael G Fehlings, Christopher S Ahuja, Thomas Mroz, Wellington Hsu, James Harrop
This focus issue highlights state-of-the-art techniques, equipment, and practices in the modern era of spine surgery while providing a glimpse into the next generation of patient care. A broad range of topics are presented to cover the full spectrum of the field. Degenerative diseases are discussed in a series of 3 articles on (1) pathophysiology, management, and surgical approaches to degenerative cervical myelopathy; (2) novel approaches to degenerative thoracolumbar disease (eg, interspinous process spacers, minimally invasive/endoscopic approaches); and (3) animal models and emerging therapeutics in degenerative disk disease...
March 1, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28350940/recent-and-emerging-advances-in-spinal-deformity
#17
Justin S Smith, Christopher I Shaffrey, Shay Bess, Mohammed F Shamji, Darrel Brodke, Lawrence G Lenke, Michael G Fehlings, Virginie Lafage, Frank Schwab, Alexander R Vaccaro, Christopher P Ames
BACKGROUND: Over the last several decades, significant advances have occurred in the assessment and management of spinal deformity. OBJECTIVE: The primary focus of this narrative review is on recent advances in adult thoracic, thoracolumbar, and lumbar deformities, with additional discussions of advances in cervical deformity and pediatric deformity. METHODS: A review of recent literature was conducted. RESULTS: Advances in adult thoracic, thoracolumbar, and lumbar deformities reviewed include the growing applications of stereoradiography, development of new radiographic measures and improved understanding of radiographic alignment objectives, increasingly sophisticated tools for radiographic analysis, strategies to reduce the occurrence of common complications, and advances in minimally invasive techniques...
March 1, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28343240/childhood-angular-kyphosis-a-plea-for-involvement-of-the-pediatric-neurosurgeon
#18
E Cornips, S Koudijs, J Vles, L van Rhijn
INTRODUCTION: Childhood angular kyphosis is rare, as most children are affected by a mixed kyphotic and scoliotic deformity. Published series involving a mix of kyphosis and kyphoscoliosis, pediatric and adult, congenital and acquired cases are almost exclusively authored by orthopedic surgeons, suggesting that (pediatric) neurosurgeons are not involved. CASE SERIES: We present five cases that illustrate the spectrum of angular kyphosis, and these were treated by a multidisciplinary team including child neurologist, orthopedic surgeon, and pediatric neurosurgeon as complementary partners...
June 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28331905/asymmetrical-pedicle-subtraction-osteotomy-for-progressive-kyphoscoliosis-caused-by-a-pediatric-chance-fracture-a-case-report
#19
Satoshi Suzuki, Nobuyuki Fujita, Tomohiro Hikata, Akio Iwanami, Ken Ishii, Masaya Nakamura, Morio Matsumoto, Kota Watanabe
BACKGROUND: Although most pediatric Chance fractures (PCFs) can be treated successfully with casting and bracing, some PCFs cause progressive spinal deformities requiring surgical treatment. There are only few reports of asymmetrical osteotomy for PCF-associated spinal deformities. CASE PRESENTATION: We here report a case of a 10-year-old girl who suffered an L2 Chance fracture from an asymmetrical flexion-distraction force, accompanied by abdominal injuries. She was treated conservatively with a soft brace...
2017: Scoliosis and Spinal Disorders
https://www.readbyqxmd.com/read/28240718/a-peripherally-inserted-central-catheter-line-inserted-the-day-before-surgery-decreases-the-time-from-induction-to-incision-for-spinal-deformity-surgery-and-safely-provides-central-venous-access-during-surgery-a-pilot-study
#20
Anne E Stuedemann, Richard M Schwend, Valorie K Thomas, Julia M Leamon, Tammy S Lightner
Pediatric patients undergoing surgery for spinal deformity may benefit from central venous access to provide intraoperative monitoring and fluid resuscitation. For pediatric surgical patients requiring central access, we hypothesized that placing a peripherally inserted central catheter (PICC) line preoperatively should decrease time from induction of anesthesia to incision and result in improved patient safety and decreased operating room charges. This was a retrospective, nonrandomized, and case comparison study...
February 24, 2017: Journal of Pediatric Orthopedics. Part B
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