A5030015582- Cervical and Thoracic Myelopathy
- Spine and Intervertebral Disc Pathology
- Spinal Fractures and Fixation Techniques
- Scoliosis diagnosis and treatment
- Heterotopic Ossification and Related Conditions
- Medical Imaging and Analysis
- Spinal Hematomas and Complications
- Medical Research and Treatments
- Opioid Use Disorder Treatment
- Pain Management and Opioid Use
- Nerve injury and regeneration
- Case Reports on Hematomas
- Pelvic and Acetabular Injuries
- Cerebral Palsy and Movement Disorders
- Congenital Diaphragmatic Hernia Studies
- Organ and Tissue Transplantation Research
- Kruppel-like factors research
- Pain Mechanisms and Treatments
- Musculoskeletal pain and rehabilitation
Peking University
2016-2025
Peking University Third Hospital
2016-2025
Ministry of Education of the People's Republic of China
2023-2025
Spinal Research
2024
Creative Commons
2018-2020
Beijing Haidian Hospital
2020
Fundación Juan March
2020
Retrospective study. To investigate the impact of preoperative C2 slope (C2S) on change in sagittal vertical axis (SVA) and postoperative cervical imbalance (CSI) after laminoplasty (LP). Consecutive patients who underwent LP between January 2015 2022 with a minimum 12-month follow-up were reviewed. The clinical variables radiographic measurements assessed. Patients divided into improvement (ΔcSVA ≤ -10 mm), stable (-10 mm ΔcSVA <10 CSI groups (ΔcSVA≥10 mm). Correlation analysis was...
Cervical kyphosis is a debilitating disease, and its surgical treatment involves correction to restore sagittal alignment. Few studies have explored the appropriate degree of correction, biomechanical impact on cervical spine still unclear. This study aimed compare changes in after different degrees by two-level anterior discectomy fusion (ACDF). Three-dimensional finite element (FE) models intact (C2–C7) with normal physiological lordosis were constructed. Based kyphotic model, three ACDF...
Achieving bony fusion after anterior cervical corpectomy and is crucial for restoring spinal stability; however, the risk factors associated with failure, or pseudarthrosis, remain unclear. This study aims to identify pseudarthrosis following evaluate impact of C2 slope uncovertebral joint degeneration on this condition. Patients who underwent single-level between May 2015 April 2022 had a minimum 2 years computed tomography follow-up were retrospectively enrolled. Preoperative demographic,...
This study aimed to investigate the knowledge, attitude and practice (KAP) of healthy general population toward cervical spondylosis. A cross-sectional was conducted among individuals at Peking University Third Hospital between May December 2023, utilizing a self-designed questionnaire. total 506 valid questionnaires were collected, which 276 (64.94%) completed by females. The mean scores for attitudes, practices 4.07 ± 1.24 (range: 0–8), 35.69 3.67 9–45), 27.01 4.38 9–36), respectively....
Study design Retrospective study. Objectives The aim of this study was to evaluate the outcomes a new modified laminoplasty, intermuscular “raising roof” laminoplasty for patients with cervical spondylotic myelopathy. Methods 98 myelopathy were involved into study, including 44 underwent (RL) and 54 unilateral muscle-preserve (UL). data, sagittal parameters clinical scale collected at preoperative stage final follow-up (at least 2 years) compared between RL group UL group. Multivariable...
Retrospective study.The aims of this study were to evaluate the radiographic and clinical outcomes Bryan cervical disc arthroplasty at 10-year follow-up.Cervical is a new technique for treating degenerative disease. Previous reports have shown that with gained good 4- 6-year follow-up.Clinical dynamic x-ray examination evaluated baseline final follow-up.Thirty-three patients complete data included in study. The mean follow-up period was 120.5 months (116-130 months). Twenty-five underwent...
Abstract Identifying potential prognostic factors of CSM patients could improve doctors’ clinical decision-making ability. The study retrospectively collected the baseline data population characteristics, symptoms, physical examination, neurological function and quality life scores with based on big research platform. modified Japanese Orthopedic Association (mJOA) score SF-36 from short-term follow-up were entered into cluster analysis to characterize postoperative residual symptoms life....
Abstract Ossification of the posterior longitudinal ligament spine (OPLL), which is characterized by ectopic bone formation in spinal ligaments, can cause spinal-cord compression. To date, at least 11 susceptibility genes have been genetically linked to OPLL. In order identify potential deleterious alleles these OPLL-associated genes, we designed a capture array encompassing all coding regions target for next-generation sequencing (NGS) cohort 55 unrelated patients with By bioinformatics...
This was a prospective randomized cohort study aiming at examining the safety and efficacy of artificial vertebral body (AVB) fabricated by electron beam melting (EBM) in comparison to conventional titanium mesh cage (TMC) used single-level anterior cervical corpectomy fusion (SL-ACCF).Forty patients with spondylotic myelopathy (CSM) underwent SL-ACCF using either EBM-AVB or TMC. Patients were evaluated for their demographics, radiological characteristics, neurologic function [using Japanese...
Study Design Retrospective cohort study. Objective This study aimed to compare postoperative pain and surgical outcomes of open-door laminoplasty (LP) three types muscle-sparing laminoplasties, namely unilateral muscle-preservation (UL), spinous process splitting double-door (DL) intermuscular “raising roof” (RL) for multilevel degenerative cervical myelopathy (MDCM). Methods Consecutive MDCM patients underwent LP or modified laminoplasties (UL, DL, RL) in 2022 were enrolled. Patients’...
Study Design. A retrospective diagnostic test study. Objective. To establish quantitative fusion criteria for ACCF. Summary of Background Data. Currently, the after ACCF remains controversial. Evaluation techniques such as observation continuous bony trabeculae across site, were qualitative and conducted by naked eyes, limiting its accuracy. Dynamic indicators interspinous motion (ISM), have been successfully utilized in anterior cervical discectomy (ACDF) evaluating detecting...
Study Design. Retrospective review. Objective. Our objective was to examine the prevalence, clinical significance, ramifications, and possible etiology of postoperative bone formation at index level after cervical disc replacement (CDR) with a minimum 5 years follow-up. Summary Background Data. CDR can be complicated by ossification unwanted ankylosis level, which some authors have termed "heterotopic ossification." This terminology may inaccurate as it assumes is unnatural consequence...
The authors aimed to identify factors that may be useful for quantifying the amount of degenerative change in preoperative patients ideal candidates cervical disc replacement (CDR) with a minimum 10 years follow-up data.
Retrospective cohortObjective: To determine if there are differences in important clinical outcomes between patients treated with a "preservation of the unilateral posterior muscular-ligament complex (PMLC) procedure" and "hinge side anchoring procedure (HSAP)" for treatment cervical spondylotic myelopathy (CSM). Nine hundred forty-six underwent above procedures CSM January 2006 December 2009. Five fifty-two (58%) subjects met study criteria 136 were analyzed (76% unavailable follow-up). One...
Background Adjacent segment disease (ASD) is common after cervical fusion. The aim of this study was to evaluate the risk factors for ASD on X-ray and magnetic resonance imaging (MRI). Methods Patients included in had received revision surgeries developing symptomatic following anterior decompression A control group that not developed matched 1:1 by follow-up time fusion segments. Plate-to-disc distances (PDDs), developmental canal stenosis X-ray, disc degeneration grading, bulge...
Prospective observational study.To evaluate the predictive value of preoperative Short Form-36 survey (SF-36) scale for postoperative axial neck pain (ANP) in patients with degenerative cervical myelopathy (DCM) who underwent anterior decompression and fusion (ACDF) surgery.This study enrolled DCM ACDF surgery at author's Hospital between May 2010 June 2016.Out 126 eligible patients, 122 completed 3-month follow-up 117 1-year follow-up. The results showed that social functioning (SF)...
A finite element model of cervical kyphosis was established to analyze the stress spine under suspensory traction and explore mechanism effect it. patient with typical (C2-C5) underwent CT scan imaging, 3D slicer used reconstruct C2 T2 vertebral bodies. The reconstructed data imported into Hypermesh 2020 Abaqus 2017 for meshing analysis. changes kyphotic angle von Mises on annulus fibrosus each intervertebral disc ligaments were analyzed conditions. With increase weight, overall showed a...
<title>Abstract</title> Purpose Japanese Orthopaedic Association (JOA) Score is widely used to measure the neurological functions of patients with cervical spondylotic myelopathy (CSM). However, there a limitation JOA score system that not determined by directly and may be influenced subjective bias from observers. This study aims develop patient-reported (P-JOA) address this deficiency. Methods prospective cohort involved 120 CSM November 2021 December 2022 in our hospital. We developed...
Although several studies report various treatment solutions for cervical spondylotic myelopathy in patients with athetoid cerebral palsy, long-term follow-up are very rare. None of the reported represent a gold standard this disease owing to small number cases and lack follow-up. This study aimed evaluate outcomes laminoplasty lateral mass screw fixation treat palsy from single center. retrospective included 15 (9 male 6 female patients) who underwent at our hospital between March 2006 June...
To report concave-side distraction technique to treat congenital cervical scoliosis in lower and cervicothoracic spine. evaluate compare clinical radiographic results of this procedure with classic hemivertebra resection procedure.This study reviewed 29 patients last 13 years. These were divided into convex-side group (group R) D). Radiographic assessment was based on parameter changes preoperatively, postoperatively at follow-up. Demographic data, surgical data complications also evaluated...