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Journal articles on the topic 'Characteristics of the spinal column'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Navruzov, Dilshod, and Rashid Ruzibaev. "COMPARATIVE ANTHROPOMETRIC CHARACTERISTICS OF THE SPINAL COLUMN IN CHILDREN 8-12 YEARS OLD IN THE CITY OF URGENCH AND SHAVAT TOWN OF KHOREZM REGIONAnthropometric studies of the spinal column in children." UZBEK MEDICAL JOURNAL Special issue, no. 3 (2021): 25–29. http://dx.doi.org/10.26739/2181-0664-2021-si-3-5.

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The article examines and analyzes the comparative anthropometric indicators of various parts of the spinal column, 329 boys and girls aged 8 to 12 years, living in rural and urban conditions ofthe Khorezm region. Anthropometric studies of the spinal column were carried out. The age-related features of the absolute sizes of various parts of the spine are analyzed. When analyzing the anthropometric parameters of the spinal column of 8-12-year-old boys of the rural population, slight lengthening of the spinal column was revealed in girls of the urban population.

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Navruzov, Dilshod, and Rashid Ruzibaev. "COMPARATIVE ANTHROPOMETRIC CHARACTERISTICS OF THE SPINAL COLUMN IN CHILDREN 8-12 YEARS OLD IN THE CITY OF URGENCH AND SHAVAT TOWN OF KHOREZM REGIONAnthropometric studies of the spinal column in children." UZBEK MEDICAL JOURNAL Special issue, no. 3 (2021): 25–29. http://dx.doi.org/10.26739/2181-0664-2021-si-3-5.

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The article examines and analyzes the comparative anthropometric indicators of various parts of the spinal column, 329 boys and girls aged 8 to 12 years, living in rural and urban conditions ofthe Khorezm region. Anthropometric studies of the spinal column were carried out. The age-related features of the absolute sizes of various parts of the spine are analyzed. When analyzing the anthropometric parameters of the spinal column of 8-12-year-old boys of the rural population, slight lengthening of the spinal column was revealed in girls of the urban population.

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Holder, N., J. D. Clarke, and D. Tonge. "Pathfinding by dorsal column axons in the spinal cord of the frog tadpole." Development 99, no. 4 (1987): 577–87. http://dx.doi.org/10.1242/dev.99.4.577.

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Sensory fibres from dorsal root ganglia (DRG) enter the spinal cord and run within a clearly defined ipsilateral pathway, the dorsal column, which lies in the dorsal funiculus. We have examined the characteristics of this pathway as a defined substrate for dorsal column axons in Rana temporaria tadpoles by rotating the thoracic spinal cord through 180 degrees from dorsal to ventral. Using HRP as a neuronal tracer we establish that many dorsal column axons from the hindlimb locate the ipsilateral or contralateral dorsal column pathway in the rotated cord. Other axons locate and grow caudally do

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Choi, Kyomin, Yeonsil Moon, and Jeeyoung Oh. "Co-Existence of Anterior and Posterior Column Lesions in Patients with Subacute Combined Degeneration." Korean Journal of Neuromuscular Disorders 13, no. 2 (2021): 44–47. http://dx.doi.org/10.46518/kjnmd.2021.13.2.44.

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Subacute combined degeneration (SCD) of the spinal cord, which is a result of vitamin B12 deficiency, may cause irreversible neurological deficits. The lesion in the spinal cord is typically localized to the posterior and lateral columns, as the name implies. In this paper, we report on two patients with SCD, whose lesions involved the bilateral anterior column as well as the posterior and lateral columns. This report illustrates the importance of awareness of clinical and radiologic variable characteristics of SCD.

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Eaton, Jessica, Cornelius Mukuzunga, Joanna Grudziak, and Anthony Charles. "Characteristics and outcomes of traumatic spinal cord injury in a low-resource setting." Tropical Doctor 49, no. 1 (2018): 62–64. http://dx.doi.org/10.1177/0049475518808969.

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Spinal cord injury (SCI) is relatively rare and affects an estimated 15–40 per 1 million people globally. All patients admitted from October 2016 to June 2017 at Kamuzu Central Hospital, Malawi with a spinal column injury were retrospectively studied. Out of 1442 patients, 46 had vertebral column injury, and half of these had neurological deficit. The most common mechanism of injury was road traffic crash (45.7%), and cervical SCIs were the most common (41.3%). The overall mortality was 15.2%, thus demonstrating devastating morbidity and mortality. Owing to the latter, and the relative lack of

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Xu, Zemin, Ping Li, Chuanyao Tong, Jorge Figueroa, Joseph R. Tobin та James C. Eisenach. "Location and Characteristics of Nitric Oxide Synthase in Sheep Spinal Cord and Its Interaction with α2-Adrenergic and Cholinergic Antinociception". Anesthesiology 84, № 4 (1996): 890–99. http://dx.doi.org/10.1097/00000542-199604000-00017.

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Background Nitric oxide synthase is located in the spinal cord dorsal horn and intermediolateral cell column, where it may modulate sensory and sympathetic neuronal activity. However, the biochemical characteristics of this enzyme have not been examined in these different areas in the spinal cord. Although alpha(2)-adrenergic agonists, muscarinic agonists, and nitric oxide may interact in the spinal cord to produce antinociception, these interactions have not been characterized. Methods Sheep spinal cord tissue was homogenized ad centrifuged at high sped to separate soluble and membrane-bound

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Badamshin, R. A., L. M. Bakusov, R. V. Nasyrov, A. E. Strizhkov, and T. B. Minasov. "A method for diagnosis of biomechanical characteristics of the spinal column." Biomedical Engineering 41, no. 3 (2007): 97–102. http://dx.doi.org/10.1007/s10527-007-0021-6.

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Dini, Leandro I., Rodrigo Mendonça, and Pasquale Gallo. "Primary Ewing’s sarcoma of the spine: case report." Arquivos de Neuro-Psiquiatria 64, no. 3a (2006): 654–59. http://dx.doi.org/10.1590/s0004-282x2006000400026.

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Primary malignant sarcomas of the spine are extremely rare. Because of biological heterogeneity, these tumors have variable sensitivity to radiation and chemotherapy. Adequate local control through complete tumor removal is an important therapeutic goal. However, aggressive resection of tumors in the spinal column must be coupled with restoration of spinal column stability and minimization of neural deficits. The balance of these factors makes treatment of primary sarcomas of the spine challenging, and dictates an individual approach to treatment. We report on a 18 years old man with primary E

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Beylerli, O. A., I. F. Gareev, E. R. Musaev, Ch Wang, and K. Simfukwe. "Surgical Treatment of Primary Spinal Tumors." Creative surgery and oncology 14, no. 3 (2024): 243–54. http://dx.doi.org/10.24060/2076-3093-2024-14-3-243-254.

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Primary spinal tumors appear to be much less common than metastatic lesions, but their surgical treatment comprises a complex and multifaceted task. Numerous factors influence indications and timing of surgical intervention, including neurological status of the patient, histological characteristics of the tumor, its localization, stability of the spinal column, and comorbidities. Significant spinal cord compression, rapid progression of neurologic deficits, or pronounced instability of the spinal column may require urgent surgical intervention. When the spinal canal is not affected, treatment

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Issa, Mohammed Abdallah. "Cervical Spinal Cord Stimulation with 5-Column Paddle Lead In Raynaud’s Disease." Pain Physician 4;15, no. 4;8 (2012): 303–9. http://dx.doi.org/10.36076/ppj.2012/15/303.

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Objective: To report a case of Raynaud disease and its successful treatment with spinal cord stimulation utilizing the newly designed five-column Penta™ lead paddle. Specific electrode design, programming characteristics, and surgical technique are also discussed in this case. Design: Case Report. Setting: University pain management center. Background: A 65-year-old man with Raynaud disease presented with neck and upper extremity pain. The patient also had herniation and spondylosis of the lumbar spine and intervertebral disc disease of the cervical spine. An examination revealed venous change

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Grabala, Pawel, Negin Fani, Jerzy Gregorczyk, and Michal Grabala. "Posterior-Only T11 Vertebral Column Resection for Pediatric Congenital Kyphosis Surgical Correction." Medicina 60, no. 6 (2024): 897. http://dx.doi.org/10.3390/medicina60060897.

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Background: Congenital kyphosis is a spinal deformity that arises from the inadequate anterior development or segmentation of the vertebrae in the sagittal plane during the initial embryonic stage. Consequently, this condition triggers atypical spinal growth, leading to the manifestation of deformity. Concurrently, other congenital abnormalities like renal or cardiac defects within the gastrointestinal tract may co-occur with spinal deformities due to their shared formation timeline. In light of the specific characteristics of the deformity, the age range of the patient, deformity sizes, and n

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Acosta, Frank L., and Christopher P. Ames. "Artificial Pedicle Screw Reconstruction of the Cervical Spine after Lateral Paramedian Transpedicular Approach for Lesions of the Ventral Cervical Spinal Canal." Operative Neurosurgery 57, suppl_4 (2005): ONS—281—ONS—285. http://dx.doi.org/10.1227/01.neu.0000176413.390650.58.

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Abstract OBJECTIVE: We describe in detail the anatomic and surgical principles of a lateral cervical paramedian transpedicular approach, a novel technique that provides access to the ventral cervical spinal canal. We also describe single-stage posterior column reconstruction of the cervical spine in which traditional cervical lateral mass screws are used simultaneously to reconstruct the cervical pedicle and to allow for three-column stabilization in a continuous posterior screw-rod construct after this approach. METHODS: This technique is a modification of traditional thoracic posterolateral

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Gioeva, Yu A., M. V. Demianenko, A. A. Misoian, Yu A. Shonicheva, S. A. Kalinina, and S. Sh Saidasanov. "Postural characteristics of patients with unilateral cleft lip, alveolar ridge and palate." Pediatric dentistry and dental profilaxis 21, no. 4 (2022): 257–63. http://dx.doi.org/10.33925/1683-3031-2021-21-4-257-263.

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Relevance. Treatment of patients with cleft lip and palate requires a comprehensive approach in treatment, and analysis of the vertebral column state reveals the need to include orthopedic rehabilitation in the therapy algorithm. The purpose of the study is to assess the posture disorders and spinal deformities in patients 5-12 years old with cleft of the upper lip, alveolar process and palate and compare with posture disorders in patients with mesial occlusion.Materials and methods. The study involved 26 patients (8 girls, 18 boys) with unilateral cleft lip and palate and 24 children (9 girls

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Hsieh, Patrick C., Christopher J. Stapleton, Pavel Moldavskiy, et al. "Posterior vertebral column subtraction osteotomy for the treatment of tethered cord syndrome: review of the literature and clinical outcomes of all cases reported to date." Neurosurgical Focus 29, no. 1 (2010): E6. http://dx.doi.org/10.3171/2010.4.focus1070.

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Tethered cord syndrome (TCS) is a debilitating condition of progressive neurological decline caused by pathological, longitudinal traction on the spinal cord. Surgical detethering of the involved neural structures is the classic method of treatment for lumbosacral TCS, although symptomatic retethering has been reported in 5%–50% of patients following initial release. Subsequent operations in patients with complex lumbosacral dysraphic lesions are fraught with difficulty, and improvements in neurological function are modest while the risk of complications is high. In 1995, Kokubun described an

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Cutlan, Rachel, Nader Shammout, Muhammad Khokhar, et al. "433 Orientation of the Lumbar Spine During Dynamic Compression Influences Fracture Characteristics." Neurosurgery 70, Supplement_1 (2024): 131–32. http://dx.doi.org/10.1227/neu.0000000000002809_433.

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INTRODUCTION: Characteristics of lumbar spine fractures dictate patient outcomes and clinical treatment decisions. Understanding injury biomechanics associated with different fracture types can assist injury prediction and development of safety enhancements. METHODS: Twenty human lumbar spines (T12-L5) were isolated and attached to novel whole-column experimental dynamic compressive loading apparatus. Specimens were attached to the lower platform on a drop tower and a decoupled upper platform held a mass to simulate the torso inertially loading the lumbar spine as the lower platform was decele

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Lai, Marcus Kin Long, Prudence Wing Hang Cheung, Dino Samartzis, Jaro Karppinen, Kenneth M. C. Cheung, and Jason Pui Yin Cheung. "The profile of the spinal column in subjects with lumbar developmental spinal stenosis." Bone & Joint Journal 103-B, no. 4 (2021): 725–33. http://dx.doi.org/10.1302/0301-620x.103b4.bjj-2020-1792.r1.

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Aims The aim of this study was to determine the differences in spinal imaging characteristics between subjects with or without lumbar developmental spinal stenosis (DSS) in a population-based cohort. Methods This was a radiological analysis of 2,387 participants who underwent L1-S1 MRI. Means and ranges were calculated for age, sex, BMI, and MRI measurements. Anteroposterior (AP) vertebral canal diameters were used to differentiate those with DSS from controls. Other imaging parameters included vertebral body dimensions, spinal canal dimensions, disc degeneration scores, and facet joint orient

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Sukhiani, H. R., J. M. Parent, M. A. O. Atilola, and D. L. Holmberg. "Intervertebral disk disease in dogs with signs of back pain alone: 25 cases (1986–1993)." Journal of the American Veterinary Medical Association 209, no. 7 (1996): 1275–79. http://dx.doi.org/10.2460/javma.1996.209.07.1275.

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Objective To evaluate the population characteristics; historical, clinical, and diagnostic findings; and treatment outcome of dogs with thoracolumbar intervertebral disk disease (IVDD) whose only clinical signs were those of back pain. Design Retrospective case series. Animals Dogs with IVDD and clinical signs of back pain only, without neurologic deficits, in which survey radiography of the vertebral column and diagnostic myelographic studies were performed. Procedure Review of the medical record, evaluation of survey radiographs of the vertebral column, evaluation of myelograms and estimatio

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Veselý, R., Z. Florián, P. Wendsche, and J. Tošovský. "Biomechanical Evaluation of the MACSTL Internal Fixator for Thoracic Spinal Stabilisation." Acta Veterinaria Brno 77, no. 1 (2008): 97–102. http://dx.doi.org/10.2754/avb200877010097.

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Unstable fractures of the thoracic spine in humans represent a serious social and economic issue. They may lead to persistent consequences and chronic disease. The anatomical and biomechanical characteristics of the thoracic spine are different from all the other spinal parts due to its higher mobility. The vertebrae of the chest area are less mobile, conferring a higher degree of rigidity to the spine. To destabilize this relatively rigid system, a considerable force is necessary. The treatment of unstable spinal fractures is solely surgical. The decompression of the spinal canal with reposit

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Prokopiev, N. Ya, E. T. Kolunin, D. S. Reсhapov, O. V. Baranhin, S. A. Borisov, and E. S. Gurtovoi. "Mashkov’s diamond as an indicator of posture in boys of the second childhood period at the initial stage of martial arts." Medical Science And Education Of Ural 22, no. 1 (2021): 61–65. http://dx.doi.org/10.36361/1814-8999-2021-22-1-61-65.

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Aim: boys of the second childhood period at the initial stage of martial arts to study the age characteristics of Mashkov’s diamond and the depth of the vertebral pole lordosis at the cervical and lumbar level as indicators of posture. Material and methods. 28 boys of the second childhood period (8-12 years) engaged in martial arts on the basis of JUSS No. 3 by V. G. Khromin of Tyumen were examined. The evaluation of Mashkov’s diamond was carried out according to the conventional method. The depth of the vertebral column lordosis at the cervical and lumbar level as an indicator of posture was

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Loktionov, V. A., A. V. Yarikov, S. N. Tsybusov, et al. "The use of additive 3D printing technologies in the training of vertebrologists." Virtual Technologies in Medicine, no. 3 (June 3, 2024): 145. http://dx.doi.org/10.46594/2687-0037_2024_3_1816.

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Additive technologies (3D printing) can be used in teaching surgical treatment of diseases and injuries of the spinal column due to the ability to produce both standard anatomical models and models based on patient imaging data. The presented opportunities allow you to practice and maintain manual surgical skills, choose the most appropriate surgical treatment tactics at the preoperative stage, taking into account the individual anatomical characteristics of the patients and the characteristics of the pathological process.

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Cook, J. R., P. E. Konrad, and W. A. Tacker. "Amplitude and latency characteristics of spinal cord motor-evoked potentials in dogs." American Journal of Veterinary Research 51, no. 9 (1990): 1340–44. http://dx.doi.org/10.2460/ajvr.1990.51.09.1340.

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SUMMARY The motor-evoked potential can be reliably recorded in anesthetized dogs by use of percutaneous placement of active recording electrodes near the dorsal lamina of the vertebral column. Two types of responses were observed in this study; short (< 5.5 ms at T9-10)- and long (> 5.8 ms at T9-10)-latency waves. Short-latency waves are larger in amplitude and appear with higher stimulus intensities than do long-latency waves. Short-latency waves are conducted at > 80 m/s and may not reflect pyramidal tract activation. The safety of using higher intensity stimuli to generate short-la

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Dagli, Mert Marcel, Felix Oettl, Gabrielle Santangelo, et al. "1254 Artificial Intelligence Accurately Predicts Transfusion Requirements in Posterior Spinal Fusion for Adult Spinal Deformity Based on Preoperative Patient Characteristics." Neurosurgery 71, Supplement_1 (2025): 201–2. https://doi.org/10.1227/neu.0000000000003360_1254.

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INTRODUCTION: Surgical management of adult spinal deformity (ASD) is a complex procedure in spinal surgery, requiring detailed planning and attentive post-operative care. The use of machine learning tools, including artificial neural networks (ANNs), holds promise for enhancing clinical decision-making in this area. METHODS: Our institutional complex spine database was screened. Inclusion criteria were patients undergoing thoracolumbosacral PSF, six or more levels of vertebrae being fused, and ASD. Patients with a cervical component, less than six levels fused, and non-ASD etiology, such as tu

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Shugurov, O. O. "Зв’язок активності висхідних шляхів із фазовим кодуванням у люмбальних відділах спинного мозку". Visnyk of Dnipropetrovsk University. Biology, medicine 3, № 1 (2012): 140–45. http://dx.doi.org/10.15421/021220.

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We studied the relationship of discharges phase characteristics in ascending column of spinal cord (SC) and specificity of activation of neurones, which generate negative components of evoked potentials of SC. The discharges was recorded from SC at a level of a presence of dorsal column (DC), spinocervical and dorsal spinocerebellar tract in upper lumbar and thoracic segments at a stimulation of a nerve or DC. It is shown, that the phase of the discharges depends on the quantity of synaptic delays in generating chain of such signals. Thus, the phase of a signal can carry the additional informa

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Schulz, K. S., D. R. Waldron, J. W. Grant, L. Shell, G. Smith, and P. K. Shires. "Biomechanics of the thoracolumbar vertebral column of dogs during lateral bending." American Journal of Veterinary Research 57, no. 8 (1996): 1228–32. http://dx.doi.org/10.2460/ajvr.1996.57.08.1228.

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Abstract Objective To study biomechanical characteristics of the normal and surgically altered canine thoracolumbar vertebral column to determine the effects of surgery and trauma on lateral stability. Animals The T13-L1 vertebral motion units of 48 mixed-breed dogs were dissected free of surrounding musculature and prepared for biomechanical testing by cross-pinning the vertebral bodies and mounting in polymethylmethacrylate. Procedure Normal and surgically altered spinal specimens were subjected to lateral bending. The mean slope of the bending moment versus angular displacement curve and th

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Dubuisson, David. "Effect of dorsal-column stimulation on gelatinosa and marginal neurons of cat spinal cord." Journal of Neurosurgery 70, no. 2 (1989): 257–65. http://dx.doi.org/10.3171/jns.1989.70.2.0257.

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✓ Single neuronal units with physiological characteristics of superficial dorsal-horn neurons were recorded extracellularly in laminae 1, 2, and 3 of cat spinal cord. When focal electrical stimulation was applied to the ipsilateral dorsal column, most of the units were excited transsynaptically at various latencies consistent with an effect mediated by large myelinated axons. Units recorded in laminae 2 and 3 had earlier latencies of activation than units in lamina 1. Units with cutaneous receptive fields only for noxious stimuli were activated at significantly longer latencies than units resp

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Willemsen, Koen, Joëll Magré, Jeroen Mol, et al. "Vital Role of In-House 3D Lab to Create Unprecedented Solutions for Challenges in Spinal Surgery, Practical Guidelines and Clinical Case Series." Journal of Personalized Medicine 12, no. 3 (2022): 395. http://dx.doi.org/10.3390/jpm12030395.

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For decades, the advantages of rapid prototyping for clinical use have been recognized. However, demonstrations of potential solutions to treat spinal problems that cannot be solved otherwise are scarce. In this paper, we describe the development, regulatory process, and clinical application of two types of patient specific 3D-printed devices that were developed at an in-house 3D point-of-care facility. This 3D lab made it possible to elegantly treat patients with spinal problems that could not have been treated in a conventional manner. The first device, applied in three patients, is a printe

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Lukić, Nevena, Verica Veličković, Stefan Đorđević, et al. "Postural status of the spinal column in young rhythmic gymnasts." Fizicko vaspitanje i sport kroz vekove 10, no. 2 (2023): 126–38. http://dx.doi.org/10.5937/spes2302126l.

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Numerous studies highlight the beneficial effects of physical activity on children's and adolescents' health in all areas, and it is commonly known that regular sports participation enhances motor skills and has a major impact on physical development and posture. However, asymmetric physical exercises, unique to a certain sport, such as rhythmic gymnastics (RG), can cause aberrant curvatures of the spine, particularly during times of rapid growth and development. The main research objective is to determine the type and prevalence of postural disorders of the spine in sagittal and frontal plane

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Elder, Benjamin D., Wataru Ishida, C. Rory Goodwin, et al. "Bone graft options for spinal fusion following resection of spinal column tumors: systematic review and meta-analysis." Neurosurgical Focus 42, no. 1 (2017): E16. http://dx.doi.org/10.3171/2016.8.focus16112.

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OBJECTIVE With the advent of new adjunctive therapy, the overall survival of patients harboring spinal column tumors has improved. However, there is limited knowledge regarding the optimal bone graft options following resection of spinal column tumors, due to their relative rarity and because fusion outcomes in this cohort are affected by various factors, such as radiation therapy (RT) and chemotherapy. Furthermore, bone graft options are often limited following tumor resection because the use of local bone grafts and bone morphogenetic proteins (BMPs) are usually avoided in light of microscop

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Isengulova, A. Yu, V. A. Galiakbarova, T. S. Seredinova, D. N. Lyashchenko, and E. N. Galeeva. "Anatomy of the Human Cervical Spine and Spinal Cord at 20–22 Weeks of Intrauterine Development." Journal of Anatomy and Histopathology 10, no. 1 (2021): 15–20. http://dx.doi.org/10.18499/2225-7357-2021-10-1-15-20.

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Early and timely diagnosis of the spinal column and spinal cord pathologies, their intrauterine and postnatal correction require detailed knowledge of the anatomy and topography of the cervical spine in the fetus. The complex interactions of the cervical spine with the corresponding parts of the spinal cord and adjacent structures require detailed study during the embryonic period of ontogenesis.The aim of the study was to investigate the morphometric and topographic anatomical fetal features of the cervical spine and adjacent structures at 20–22 weeks of the intrauterine development.Material

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Verma, Shivam, Gurpreet Singh, and Arnab Chanda. "A Novel Finite Element Model for the Study of Harmful Vibrations on the Aging Spine." Computation 11, no. 5 (2023): 93. http://dx.doi.org/10.3390/computation11050093.

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The human spine is susceptible to a wide variety of adverse consequences from vibrations, including lower back discomfort. These effects are often seen in the drivers of vehicles, earth-moving equipment, and trucks, and also in those who drive for long hours in general. The human spine is composed of vertebrae, discs, and tissues that work together to provide it with a wide range of movements and significant load-carrying capability needed for daily physical exercise. However, there is a limited understanding of vibration characteristics in different age groups and the effect of vibration tran

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Lance-Jones, Cynthia, Natalia Omelchenko, Anya Bailis, Stephen Lynch, and Kamal Sharma. "Hoxd10 induction and regionalization in the developing lumbosacral spinal cord." Development 128, no. 12 (2001): 2255–68. http://dx.doi.org/10.1242/dev.128.12.2255.

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We have used Hoxd10 expression as a primary marker of the lumbosacral region to examine the early programming of regional characteristics within the posterior spinal cord of the chick embryo. Hoxd10 is uniquely expressed at a high level in the lumbosacral cord, from the earliest stages of motor column formation through stages of motoneuron axon outgrowth. To define the time period when this gene pattern is determined, we assessed Hoxd10 expression after transposition of lumbosacral and thoracic segments at early neural tube stages. We present evidence that there is an early prepattern for Hoxd

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Chojdak-Łukasiewicz, Justyna, Katarzyna Sulima, Anna Zimny, Marta Waliszewska-Prosół, and Sławomir Budrewicz. "Hereditary Spastic Paraplegia Type 11—Clinical, Genetic and Neuroimaging Characteristics." International Journal of Molecular Sciences 24, no. 24 (2023): 17530. http://dx.doi.org/10.3390/ijms242417530.

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Hereditary spastic paraplegia (HSP) is a heterogeneous group of genetically determined diseases, characterised by progressive spastic paraparesis of the lower limbs, associated with degeneration of the corticospinal tract and the posterior column of the spinal cord. HSP occurs worldwide and the estimated prevalence is about 1–10/100,000, depending on the geographic localisation. More than 70 genes responsible for HSP have been identified to date, and reports of new potentially pathogenic variants appear regularly. All possible patterns of inheritance (autosomal dominant, autosomal recessive, X

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Endo, Toshiki, Yushi Fujii, Shin-ichiro Sugiyama, et al. "Properties of convective delivery in spinal cord gray matter: laboratory investigation and computational simulations." Journal of Neurosurgery: Spine 24, no. 2 (2016): 359–66. http://dx.doi.org/10.3171/2015.5.spine141148.

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OBJECT Convection-enhanced delivery (CED) is a method for distributing small and large molecules locally into the interstitial space of the spinal cord. Delivering these molecules to the spinal cord is otherwise difficult due to the blood-spinal cord barrier. Previous research has proven the efficacy of CED for delivering molecules over long distances along the white matter tracts in the spinal cord. Conversely, the characteristics of CED for delivering molecules to the gray matter of the spinal cord remain unknown. The purpose of this study was to reveal regional distribution of macromolecule

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Shi, Zhiyue, Yingsong Wang, Jingming Xie, et al. "Posterior Injured Vertebra Column Resection and Spinal Shortening for Thoracolumbar Fracture Associated with Severe Spinal Cord Injury: A Retrospective Case-Control Observational Study." Computational Intelligence and Neuroscience 2022 (October 6, 2022): 1–8. http://dx.doi.org/10.1155/2022/9000122.

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Background. Thoracolumbar spinal fracture associated with severe spinal cord injury (sSCI) is a kind of severe traumatic spine injury. Although various approaches are currently used to treat sSCI-related thoracolumbar fractures, the neurological function of patients has not been significantly improved by surgery. Objective. To evaluate the therapeutic effects of the new procedure of posterior injured vertebra column resection (PIVCR) and spinal shortening for the treatment of thoracolumbar fracture associated with sSCI. Methods. In this retrospective case-control observational study, we includ

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Baig, Mirza N., Syed Saquib, Greg Christoforidis, and Louis P. Caragine. "Use of intraoperative sodium tetradecyl sulfate for the treatment of a spinal epidural hemangioma." Journal of Neurosurgery: Spine 7, no. 2 (2007): 264–69. http://dx.doi.org/10.3171/spi-07/08/264.

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✓Spinal hemangiomas can be categorized into three different groups based on location. Vertebral body (VB) heman-giomas are frequent incidental findings on magnetic resonance (MR) imaging. There is a subdivision of these with spinal epidural extension that have been reported in the literature. Spinal hemangiomas can also be epidural without VB involvement; these are extremely rare with few reported cases in the thoracic epidural spinal column. The diagnosis and imaging characteristics as well as the surgical tools used in gross-total resection of spinal epidural hemangioma are not well understo

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Jin, Ai Hua, and Bai Shou Li. "Research on Axial Behavior of Thin-Walled T-Shaped Steel Stub Columns Filled with Recycled Demolished Concrete Lump." Advanced Materials Research 690-693 (May 2013): 881–85. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.881.

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An axial compression test has been done on 12 short columns, ribbed and spiral stirrup short column filled with recycled demolished concrete lump to study the axial compression variable characteristics and ultimate bearing capacity of thin-wall T-shaped steel tube column filled with recycled demolished concrete lump. The load displacement curve has been analyzed, ultimate bearing capacity of standard formula has been compared and the reliability of finite element numerical simulation and been discussed. The result shown that the form of steel tube embedded with structural members has more effe

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Солодилов, Р. О., О. А. Кошевой, and А. Е. Винс. "Biomechanical features analysis of kinetic indicators of gait initiation in female adolescents with idiopathic scoliosis." Severny region: nauka, obrazovanie, cultura 25, no. 3 (2024): 81–86. https://doi.org/10.35266/2949-3463-2024-3-9.

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The etiology of idiopathic scoliosis remains insufficiently studied despite advances in modern science and a significant amount of research. Scoliosis of the spinal column disrupts the functional connections between different parts of the body, necessitating the formation of new compensatory mechanisms to maintain and control balance. Idiopathic scoliosis has a considerable impact on the spatiotemporal parameters of human motor activity, including posture, gait, and walking speed. Changes in kinematic and kinetic characteristics during walking are influenced both by the spinal deformity itself

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Kurnikova, A. A., Yu P. Potekhina, A. A. Filatov, E. A. Kalinina, and E. S. Pervushkin. "The role of the musculoskeletal system in maintaining postural balance: literature review." Russian Osteopathic Journal, no. 3-4 (February 11, 2020): 135–49. http://dx.doi.org/10.32885/2220-0975-2019-3-4-135-149.

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The article aims to consider the role of the musculoskeletal system in maintaining the postural balance. It describes two postural strategies (ankle one and hip one). The postural balance is assessed taking into account the «cone of economy». The article considers segmental anatomical and physiological characteristics of the spinal column and joints of the lower extremities participating in maintaining the vertical posture. It also shows the possibilities of non-radiological assessment methods of balance in the diagnosis and correction of postural disorders and diseases of the joints and spine

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Nekhlopochyn, Oleksii S., Anna N. Nikiforova, Vadim V. Verbov, Tetyana A. Yovenko, and Ievgen V. Cheshuk. "Analysis of the Epidemiology of Traumatic Vertebral Column Injuries in Eastern European Countries." Ukrainian Neurosurgical Journal 29, no. 4 (2023): 22–34. http://dx.doi.org/10.25305/unj.286922.

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Vertebral column fractures (VCF), despite their relatively small proportion in the overall structure of human musculoskeletal trauma, represent a significant medical and social problem. Even injuries not accompanied by neurological deficits often lead to persistent impairments in the functional capacity of the affected individuals, significantly affecting their quality of life, employability, and social activity. The epidemiology of spinal trauma is insufficiently understood, largely due to the difficulty in accurately assessing its true frequency. Existing literature on the epidemiology of ve

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Kazakova, E. Yu, and A. A. Grin. "Epidemiology and characteristics of complicated injuries in patients with spinal fractures as a result of catatrauma." Russian journal of neurosurgery 21, no. 3 (2019): 21–28. http://dx.doi.org/10.17650/1683-3295-2019-21-3-21-28.

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The study objectiveis to identify the features of diagnosis of patients with spinal cord injuries, resulting from falls from a height.Materials and methods.The data from 148 patients who were treated at the N.V. Sklifosovsky Research Institute for Emergency Medicine in the period from 01.01.2011 to 04.01.2016 were analyzed. Of these, 98 patients (the studied group) were injured in the spinal column as a result of a fall from a height of more than 2 m, 50 people (the comparison group) suffered in traffic accidents. We used clinical data, laboratory and radiological diagnostic methods. The sever

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Song, Zhibo, Zhaoquan Zhang, Xiaochen Yang, et al. "Posterior Vertebral Column Resection for Severe Spinal Deformity Correction: Comparison of Pediatric, Adolescent, and Adult Groups." Computational Intelligence and Neuroscience 2022 (September 21, 2022): 1–8. http://dx.doi.org/10.1155/2022/5730856.

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We compared the pre-, intra-, and postoperative characteristics among three groups of patients who underwent posterior vertebral column resection (PVCR) to clarify age-related characteristics and to guide patient management, surgical planning, and complication avoiding. We compared and analyzed the etiology, surgical events, outcomes, and complications among pediatric, adolescent, and adult patients who underwent PVCR in a single-center database retrospectively. Patients were categorized into pediatric (0–12 yr), adolescent (13–19 yr), and adult (>20 yr) cohorts. Demographics, surgical even

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Gorbatyuk, Dmitry S., Sergey V. Kolesov, Vladimir V. Shvets, et al. "Aspects of vertebral column resection in patients with rigid kyphotic and kyphoscoliotic deformities of different genesis of the thoracolumbar spine: multicenter retrospective observational cohort study." N.N. Priorov Journal of Traumatology and Orthopedics 29, no. 3 (2023): 237–48. http://dx.doi.org/10.17816/vto112134.

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BACKGROUND: Vertebral column resection (VCR) as a type of spinal osteotomy is characterized by maximum possibilities of three-dimensional correction of various etiologies: congenital, post-tuberculous, iatrogenic (after other interventions on the spine), degenerative, and vertebral spondyloptosis caused by Kmmels disease, and primary, and metastatic tumor lesions of the spine. Nowadays, the use of single-level VCR is far beyond its initial purpose. OBJECTIVE: The study aimed to compare features of VCR for rigid deformities of various etiologies and management of erythrocyte blood product

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Khashan, Morsi, Micheal Raad, Mostafa H. El Dafrawy, Varun Puvanesarajah, and Khaled M. Kebaish. "Postoperative changes in neurological function after 3-column osteotomy: risk factor analysis of 199 patients." Journal of Neurosurgery: Spine 30, no. 5 (2019): 568–73. http://dx.doi.org/10.3171/2018.11.spine18698.

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OBJECTIVEThe authors evaluated the neurological outcomes of adult spinal deformity patients after 3-column osteotomy (3CO), including severity and long-term improvement of neurological complications, as well as risk factors for neurological deficit at 1 year postoperatively. Although 3CO is effective for correcting rigid spinal deformity, it is associated with a high complication rate. Neurological deficits, in particular, cause disability and dissatisfaction.METHODSThe authors retrospectively queried a prospective database of adult spinal deformity patients who underwent vertebral column rese

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Kuleshov, Alexander A., Marchel S. Vetrile, Vitaly R. Zakharin, et al. "Comparative characteristics of sagittal balance in normal children and with spondylolisthesis." N.N. Priorov Journal of Traumatology and Orthopedics 29, no. 1 (2022): 25–33. http://dx.doi.org/10.17816/vto105177.

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BACKGROUND: The measurement of sagittal parameters is an important part of preoperative planning and is also used to evaluate the results of surgical treatment. It is known that in spondylolisthesis (especially at high degrees) the sagittal parameters of the spine differ from those in healthy people. The difference in spinal-pelvic parameters in children and adults without orthopedic pathology has also been proven. One of the tasks of surgical treatment of spondylolisthesis is the restoration of sagittal balance or its maximum approximation to normal values. However, today there is no single a

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Prajjwal, Priyadarshi, Muhammad Farhan, Pugazhendi Inban, and Spandana Mitra. "Chiari malformations: not every disability is visible." International Journal of Contemporary Pediatrics 9, no. 12 (2022): 1212. http://dx.doi.org/10.18203/2349-3291.ijcp20223071.

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In Chiari malformation (CM), portions of the brain or spinal cord is pushed down through the foramen magnum, which is located at the bottom of your skull. This causes a portion of the brain to be in contact with the part of the spinal column-usually the spinal cord. The cerebrospinal fluid, however, may be pushed up through the hole making it difficult to detect in this condition. These are a collection of malformations affecting the cerebellum, pons, and medulla oblongata in the posterior fossa and hindbrain. Problems caused by these malformations range from the lack of the cerebellum to the

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Ali, F. A., Q. A. Hasan, and D. H. Mohammed. "Behavior of Recycled Aggregate Concrete Slender Column under Concentric Axial Loading." E3S Web of Conferences 427 (2023): 02016. http://dx.doi.org/10.1051/e3sconf/202342702016.

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This investigation investigates the structural behavior of slender reinforced concrete RC containing different RCA replacement portions in addition to the slenderness effect. To perform this, eight (8) slender RC columns with two main types of transverse reinforcement (ties and spiral reinforcement) and three recycled coarse aggregate RCA replacement percentages (25, 50, and 100%) were modeled and subjected to axial concentric loading. The gathered experimental results are monitored and analyzed to better estimate the structural characteristics of the RC slender column (The ultimate carrying l

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Divi, Srikanth N., Gregory D. Schroeder, F. Cumhur Oner, et al. "AOSpine—Spine Trauma Classification System: The Value of Modifiers: A Narrative Review With Commentary on Evolving Descriptive Principles." Global Spine Journal 9, no. 1_suppl (2019): 77S—88S. http://dx.doi.org/10.1177/2192568219827260.

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Study Design: Narrative review. Objectives: To describe the current AOSpine Trauma Classification system for spinal trauma and highlight the value of patient-specific modifiers for facilitating communication and nuances in treatment. Methods: The classification for spine trauma previously developed by The AOSpine Knowledge Forum is reviewed and the importance of case modifiers in this system is discussed. Results: A successful classification system facilitates communication and agreement between physicians while also determining injury severity and provides guidance on prognosis and treatment.

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Mao, Qingjun, Jixiang Wang, Xiaofeng Song, et al. "Composite Enhancement Polyether-Ether-Ketone for Long Segmental Spinal Column Deformity Orthopedic Treatment." Science of Advanced Materials 12, no. 9 (2020): 1332–40. http://dx.doi.org/10.1166/sam.2020.3820.

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Polyether-ether-ketone (PEEK) anterior intervertebral fusion combined with posterior long segment orthopedic surgery is a common method for the therapy of orthopedic deformity of the spine. PEEK material plays an important role in the effect of surgery. Graphene on copper substrate was transferred to the surface of carbon- fiber reinforced polyether-ether-ketone (CFR-PEEK) material by ferric chloride (FeCl3) chemical erosion and physical adsorption, hence the compound enhancement polyether-ether-ketone (Ge-PEEK) was achieved. In terms of characterization, Raman spectrometer was used to analyze

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Laskov, V. B., and M. V. Polyanskaya. "Peculiarities of neurovegetative sphere in patients, born with a large body mass." Neurology Bulletin XXXIII, no. 3-4 (2001): 39–44. http://dx.doi.org/10.17816/nb80856.

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Some clinico-paraclinical characteristics have been made for persons, who had been born with the large and medium body mass. These characteristics were observed at the age of 6 years and 20-24 years old for revealing peculiarities of functions in neurovegetative sphere. It was determined, that large birth body mass is a risk factor for developing perinatal encellopathy and natal spinal trauma of cervical department in vertebral column, as well as some other neurology disorders, which character has been changing due to age of a person. Diagnostically significant clinico-paraclinical parameters,

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Hurlbert, R. John, Charles H. Tator, Michael G. Fehlings, Greg Niznik, and R. Dean Linden. "Evoked potentials from direct cerebellar stimulation for monitoring of the rodent spinal cord." Journal of Neurosurgery 76, no. 2 (1992): 280–91. http://dx.doi.org/10.3171/jns.1992.76.2.0280.

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✓ Although the assessment of spinal cord function by electrophysiological techniques has become important in both clinical and research environments, current monitoring methods do not completely evaluate all tracts in the spinal cord. Somatosensory and motor evoked potentials primarily reflect dorsal column and pyramidal tract integrity, respectively, but do not directly assess the status of the ventral funiculus. The present study was undertaken to evaluate the use of evoked potentials, elicited by direct cerebellar stimulation, in monitoring the ventral component of the rodent spinal cord. T

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